Company lists · Data refreshed November 2026
Top 25 Security management consulting companies worldwide
RevenueBase identified 35,925 company matches for security management consulting companies worldwide as of November 2026 and tracks 846,190 professional contacts across them, including 119,344 with verified work emails. The United States is the largest market and London the largest hub.
This list covers company matches for security management consulting companies worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 5, 2026. Country and city lists for security management consulting companies follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest security management consulting companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 86,236 contacts → | ||||
Exact match “G4S is a leading security and facility services company that provides proactive security services and cutting-edge smart technology to deliver tailored, integrated security…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 2 | 46,086 contacts → | ||||
Exact match “50 Years of Excellence: Experience, Innovation, and Commitment to Safety.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 3 | 40,551 contacts → | ||||
Exact match “Securitas knows Security.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 4 | 13,149 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 5 | 11,949 contacts → | ||||
Exact match “Businesses face a wide range of risks and hazards that they, in one way or another, have to deal with.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 6 | 10,262 contacts → | ||||
Exact match “The International SOS Group of Companies has been in the business of saving lives for over 40 years.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 7 | 5,254 contacts → | ||||
Exact match “A SegurPro é o próximo passo em segurança privada.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 8 | 5,040 contacts → | ||||
Exact match “Certis is a leading advanced integrated security organisation that develops and delivers multi-disciplinary smart security and integrated services.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 9 | 4,263 contacts → | ||||
Exact match “U.S.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 10 | 4,040 contacts → | ||||
Exact match “Excelsior Defense is a security and investigations company based out of St.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 11 | 3,955 contacts → | ||||
Exact match “Securitas, Soluciones de Seguridad a medida Nuestro liderazgo en conocimientos de seguridad nos ha permitido desarrollar una estrategia basada en tres pilares fundamentales…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 12 | 3,921 contacts → | ||||
Exact match “Everywhere Security Matters™ Inter-Con is one of the largest and fastest-growing physical security and risk management companies in the world.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 13 | 3,635 contacts → | ||||
Exact match “Somos la empresa de seguridad de mayor prestigio en el Perú" Comenzamos en el año 1989, con solo 4 hombres de Seguridad, que creyeron en nuestro estilo de liderazgo y decidieron…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 14 | 3,593 contacts → | ||||
Exact match “Il Gruppo Sicuritalia, con oltre 18.500 dipendenti, è la più grande azienda italiana ed il secondo player privato europeo in ambito Security.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 15 | 3,355 contacts → | ||||
Exact match “Every year new technologies, vendors, and solutions emerge-yet despite this constant innovation, high-profile breaches are all over the headlines.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 16 | 3,200 contacts → | ||||
Exact match “Control Risks is a global specialist risk consultancy that helps to create secure, compliant and resilient organisations.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 17 | 3,132 contacts → | ||||
Exact match “Fundado em 1992, o GRUPO GR se consolidou no mercado por sua qualidade e seriedade na implantação e operação de soluções de segurança e serviços para diversos tipos de clientes.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 18 | 3,053 contacts → | ||||
Exact match “Securitas is a global knowledge leader in security.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 19 | 2,907 contacts → | ||||
Exact match “Welcome to LRQA.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 20 | 2,635 contacts → | ||||
Exact match “A Orsegups atua desde 1977 na prestação de serviços de segurança e terceirização de serviços especializados.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 21 | 2,579 contacts → | ||||
Exact match “The industry leader in security, Security Industry Specialists offers unique solutions to Fortune 500 companies, international events, and celebrity clients.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 22 | 2,393 contacts → | ||||
Exact match “Andy Frain Services.America's leading provider of integrated solutions to security and events needs for over 90 years.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 23 | 2,372 contacts → | ||||
Exact match “Founded in 1976, Paragon Security is Ontario’s largest privately owned security company.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 24 | 2,314 contacts → | ||||
Exact match “Somos FORTOX Security Group compañía con más de 50 años de experiencia en el sector de la vigilancia y seguridad privada en Colombia, y a la fecha se consolida como la tercera…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 25 | 2,207 contacts → | ||||
Exact match “Crisis24, a GardaWorld company, is widely regarded as the leading integrated risk management, crisis response, consulting, and global protective solutions firm, serving the…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “security management consulting companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 35,925 security management consulting companies worldwide
See the full list, filter by size, metro and specialty, and access 119,344 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Security management consulting companies worldwide at a glance
As of Nov 5, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for security management consulting companies are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “security management consulting companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 119,344 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on November 5, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Security management consulting companies by location
211 lists · largest firstEvery Security management consulting companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Security management consulting companies based in the United States8,242
- Security management consulting companies based in the United Kingdom2,632
- Security management consulting companies based in India1,675
- Security management consulting companies based in Brazil1,538
- Security management consulting companies based in France1,476
- Security management consulting companies based in Germany1,152
- Security management consulting companies based in Canada1,081
- Security management consulting companies based in Australia1,078
- Security management consulting companies based in the Netherlands787
- Security management consulting companies based in Italy673
- Security management consulting companies based in Mexico660
- Security management consulting companies based in Spain567
- Security management consulting companies based in South Africa566
- Security management consulting companies based in the United Arab Emirates476
- Security management consulting companies based in Colombia381
- Security management consulting companies based in Switzerland355
- Security management consulting companies based in Chile339
- Security management consulting companies based in Argentina327
- Security management consulting companies based in Türkiye311
- Security management consulting companies based in Sweden282
- Security management consulting companies based in Nigeria253
- Security management consulting companies based in Belgium240
- Security management consulting companies based in Peru230
- Security management consulting companies based in Israel221
- Security management consulting companies based in Poland194
- Security management consulting companies based in Kenya181
- Security management consulting companies based in Singapore175
- Security management consulting companies based in Pakistan161
- Security management consulting companies based in Saudi Arabia149
- Security management consulting companies based in Indonesia145
- Security management consulting companies based in Denmark138
- Security management consulting companies based in Malaysia134
- Security management consulting companies based in New Zealand128
- Security management consulting companies based in Ecuador126
- Security management consulting companies based in Portugal123
- Security management consulting companies based in Romania118
- Security management consulting companies based in Austria114
- Security management consulting companies based in Ireland110
- Security management consulting companies based in Egypt107
- Security management consulting companies based in Morocco104
- Security management consulting companies based in Czechia94
- Security management consulting companies based in China91
- Security management consulting companies based in Greece90
- Security management consulting companies based in the Philippines90
- Security management consulting companies based in Finland79
- Security management consulting companies based in Qatar79
- Security management consulting companies based in Norway77
- Security management consulting companies based in Hong Kong67
- Security management consulting companies based in Hungary67
- Security management consulting companies based in Japan67
- Security management consulting companies based in Venezuela62
- Security management consulting companies based in Bangladesh61
- Security management consulting companies based in Thailand56
- Security management consulting companies based in Ukraine56
- Security management consulting companies based in Sri Lanka54
- Security management consulting companies based in the Dominican Republic48
- Security management consulting companies based in Luxembourg46
- Security management consulting companies based in Bulgaria44
- Security management consulting companies based in Panama44
- Security management consulting companies based in Costa Rica43
- Security management consulting companies based in Croatia40
- Security management consulting companies based in Cyprus40
- Security management consulting companies based in Jordan40
- Security management consulting companies based in Lebanon40
- Security management consulting companies based in Tunisia37
- Security management consulting companies based in Uruguay37
- Security management consulting companies based in Puerto Rico36
- Security management consulting companies based in Estonia34
- Security management consulting companies based in Serbia32
Cities
- Security management consulting companies based in London, United Kingdom921
- Security management consulting companies based in Sao Paulo, Brazil450
- Security management consulting companies based in Paris, France342
- Security management consulting companies based in New York, United States297
- Security management consulting companies based in Dubai, United Arab Emirates285
- Security management consulting companies based in Toronto, Canada211
- Security management consulting companies based in Sydney, Australia196
- Security management consulting companies based in Melbourne, Australia192
- Security management consulting companies based in Washington, United States179
- Security management consulting companies based in Bangalore, India178
- Security management consulting companies based in Houston, United States169
- Security management consulting companies based in Mumbai, India155
- Security management consulting companies based in Mexico City, Mexico151
- Security management consulting companies based in Singapore, Singapore151
- Security management consulting companies based in Atlanta, United States149
- Security management consulting companies based in Nairobi, Kenya147
- Security management consulting companies based in New Delhi, India139
- Security management consulting companies based in Los Angeles, United States137
- Security management consulting companies based in Miami, United States136
- Security management consulting companies based in Bogota, Colombia132
- Security management consulting companies based in Chicago, United States130
- Security management consulting companies based in Austin, United States129
- Security management consulting companies based in Dallas, United States127
- Security management consulting companies based in Madrid, Spain123
- Security management consulting companies based in Buenos Aires, Argentina119
- Security management consulting companies based in Istanbul, Türkiye119
- Security management consulting companies based in Stockholm, Sweden118
- Security management consulting companies based in Johannesburg, South Africa116
- Security management consulting companies based in Rio De Janeiro, Brazil112
- Security management consulting companies based in Rome, Italy105
- Security management consulting companies based in Berlin, Germany103
- Security management consulting companies based in Hyderabad, India102
- Security management consulting companies based in Milan, Italy99
- Security management consulting companies based in Pune, India95
- Security management consulting companies based in Santiago, Chile95
- Security management consulting companies based in Montreal, Canada90
- Security management consulting companies based in Riyadh, Saudi Arabia88
- Security management consulting companies based in Tampa, United States86
- Security management consulting companies based in Lima, Peru84
- Security management consulting companies based in San Francisco, United States84
- Security management consulting companies based in Ottawa, Canada82
- Security management consulting companies based in Gurgaon, India81
- Security management consulting companies based in Calgary, Canada78
- Security management consulting companies based in Chennai, India78
- Security management consulting companies based in Denver, United States78
- Security management consulting companies based in Warsaw, Poland78
- Security management consulting companies based in Lagos, Nigeria77
- Security management consulting companies based in Charlotte, United States75
- Security management consulting companies based in Barcelona, Spain73
- Security management consulting companies based in Cape Town, South Africa73
- Security management consulting companies based in Arlington, United States72
- Security management consulting companies based in Las Vegas, United States71
- Security management consulting companies based in Noida, India70
- Security management consulting companies based in Phoenix, United States69
- Security management consulting companies based in Orlando, United States67
- Security management consulting companies based in Boston, United States66
- Security management consulting companies based in Brisbane, Australia65
- Security management consulting companies based in Manchester, United Kingdom65
- Security management consulting companies based in San Diego, United States64
- Security management consulting companies based in Vancouver, Canada64
- Security management consulting companies based in Alexandria, United States63
- Security management consulting companies based in Seattle, United States62
- Security management consulting companies based in San Antonio, United States59
- Security management consulting companies based in Cairo, Egypt58
- Security management consulting companies based in Bucharest, Romania57
- Security management consulting companies based in Delhi, India56
- Security management consulting companies based in Munich, Germany56
- Security management consulting companies based in Amsterdam, Netherlands54
- Security management consulting companies based in Canberra, Australia54
- Security management consulting companies based in Perth, Australia53
- Security management consulting companies based in Frankfurt, Germany52
- Security management consulting companies based in Hamburg, Germany51
- Security management consulting companies based in Tel Aviv, Israel51
- Security management consulting companies based in Belo Horizonte, Brazil50
- Security management consulting companies based in Quito, Ecuador50
- Security management consulting companies based in Auckland, New Zealand48
- Security management consulting companies based in Mississauga, Canada48
- Security management consulting companies based in Birmingham, United Kingdom47
- Security management consulting companies based in Brasilia, Brazil47
- Security management consulting companies based in Prague, Czechia47
- Security management consulting companies based in Vienna, Austria47
- Security management consulting companies based in Doha, Qatar46
- Security management consulting companies based in Curitiba, Brazil45
- Security management consulting companies based in Baltimore, United States44
- Security management consulting companies based in Ahmedabad, India43
- Security management consulting companies based in Dublin, Ireland43
- Security management consulting companies based in Monterrey, Mexico43
- Security management consulting companies based in Minneapolis, United States42
- Security management consulting companies based in Pretoria, South Africa42
- Security management consulting companies based in Abu Dhabi, United Arab Emirates41
- Security management consulting companies based in Philadelphia, United States41
- Security management consulting companies based in Portland, United States41
- Security management consulting companies based in Caracas, Venezuela40
- Security management consulting companies based in Raleigh, United States40
- Security management consulting companies based in Medellin, Colombia39
- Security management consulting companies based in Adelaide, Australia37
- Security management consulting companies based in San Jose, United States37
- Security management consulting companies based in Zurich, Switzerland37
- Security management consulting companies based in Cologne, Germany36
- Security management consulting companies based in Lisbon, Portugal36
- Security management consulting companies based in Indianapolis, United States35
- Security management consulting companies based in Mclean, United States35
- Security management consulting companies based in Richmond, United States35
- Security management consulting companies based in Wellington, New Zealand35
- Security management consulting companies based in Columbia, United States34
- Security management consulting companies based in Jacksonville, United States34
- Security management consulting companies based in Kuala Lumpur, Malaysia34
- Security management consulting companies based in Reston, United States34
- Security management consulting companies based in Ankara, Türkiye33
- Security management consulting companies based in Nashville, United States33
- Security management consulting companies based in Oslo, Norway33
- Security management consulting companies based in Bangkok, Thailand32
- Security management consulting companies based in Bristol, United Kingdom32
- Security management consulting companies based in Leeds, United Kingdom32
- Security management consulting companies based in Porto Alegre, Brazil32
- Security management consulting companies based in Scottsdale, United States32
- Security management consulting companies based in Edmonton, Canada31
- Security management consulting companies based in Fort Lauderdale, United States31
- Security management consulting companies based in Kyiv, Ukraine31
- Security management consulting companies based in Barueri, Brazil30
- Security management consulting companies based in Colorado Springs, United States30
- Security management consulting companies based in Copenhagen, Denmark30
- Security management consulting companies based in Huntsville, United States30
- Security management consulting companies based in Amman, Jordan29
- Security management consulting companies based in Jakarta, Indonesia29
- Security management consulting companies based in Montevideo, Uruguay29
- Security management consulting companies based in Plano, United States28
- Security management consulting companies based in Ashburn, United States27
- Security management consulting companies based in Columbus, United States27
- Security management consulting companies based in Herndon, United States27
- Security management consulting companies based in Irvine, United States27
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “security management consulting companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many security management consulting companies are there worldwide?
RevenueBase identified 35,925 company matches for security management consulting companies worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
G4s tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most security management consulting companies?
The United States leads with 8,242 companies, followed by the United Kingdom (2,632) and India (1,675). Every security management consulting companies list by country and city is linked on this page.
Which city has the most security management consulting companies?
London leads with 934 company records, followed by Sao Paulo (450) and Paris (343).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 119,344 professional contacts with verified work emails tracked across these 35,925 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 5, 2026.
Ready to reach these companies? Verified emails and direct dials for all 35,925 security management consulting companies worldwide. Start with a free account, no credit card.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
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Company intelligence · public preview
Top 25 security management consulting companies worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 35,925 matching company records for security management consulting companies worldwide, with 846,190 tracked contacts and 119,344 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 5, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 security management consulting companies worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  G4sg4s.comHQ: London, United KingdomReported employees: 10001+ | London, United Kingdom | 10001+ | Exact match | 86,236 contacts → |
“G4S is a leading security and facility services company that provides proactive security services and cutting-edge smart technology to deliver tailored, integrated security…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Prosegurprosegur.comHQ: Madrid, SpainReported employees: 10001+ | Madrid, Spain | 10001+ | Exact match | 46,086 contacts → |
“50 Years of Excellence: Experience, Innovation, and Commitment to Safety.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Securitas Security Services Usa, INCsecuritasinc.comHQ: Parsippany, MI, United StatesReported employees: 10001+ | Parsippany, MI, United States | 10001+ | Exact match | 40,551 contacts → |
“Securitas knows Security.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Private Sectorlockervault.comHQ: United StatesReported employees: Not recorded | United States | Not recorded | Exact match | 13,149 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 5 |  Securitas Nederlandsecuritas.nlHQ: Breukelen, United StatesReported employees: 1,001-5,000 | Breukelen, United States | 1,001-5,000 | Exact match | 11,949 contacts → |
“Businesses face a wide range of risks and hazards that they, in one way or another, have to deal with.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  International SOSinternationalsos.comHQ: SingaporeReported employees: 10001+ | Singapore | 10001+ | Exact match | 10,262 contacts → |
“The International SOS Group of Companies has been in the business of saving lives for over 40 years.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Segurprosegurpro.com.brHQ: Sao Paulo, BrazilReported employees: 10001+ | Sao Paulo, Brazil | 10001+ | Exact match | 5,254 contacts → |
“A SegurPro é o próximo passo em segurança privada.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Certiscertisgroup.comHQ: SingaporeReported employees: 10001+ | Singapore | 10001+ | Exact match | 5,040 contacts → |
“Certis is a leading advanced integrated security organisation that develops and delivers multi-disciplinary smart security and integrated services.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  U.S. Security Associates, INCussecurityassociates.comHQ: Roswell, UT, United StatesReported employees: 10001+ | Roswell, UT, United States | 10001+ | Exact match | 4,263 contacts → |
“U.S.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Unemployedexcelsiordefense.com HQ: St. Petersburg, FL, United StatesReported employees: Not recorded | St. Petersburg, FL, United States | Not recorded | Exact match | 4,040 contacts → |
“Excelsior Defense is a security and investigations company based out of St.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Securitas Seguridad Españasecuritas.esHQ: Madrid, SpainReported employees: 10001+ | Madrid, Spain | 10001+ | Exact match | 3,955 contacts → |
“Securitas, Soluciones de Seguridad a medida Nuestro liderazgo en conocimientos de seguridad nos ha permitido desarrollar una estrategia basada en tres pilares fundamentales…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Inter-Con Securityicsecurity.comHQ: Pasadena, CA, United StatesReported employees: 10001+ | Pasadena, CA, United States | 10001+ | Exact match | 3,921 contacts → |
“Everywhere Security Matters™ Inter-Con is one of the largest and fastest-growing physical security and risk management companies in the world.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Lidermanliderman.com.peHQ: Lima, PeruReported employees: 10001+ | Lima, Peru | 10001+ | Exact match | 3,635 contacts → |
“Somos la empresa de seguridad de mayor prestigio en el Perú" Comenzamos en el año 1989, con solo 4 hombres de Seguridad, que creyeron en nuestro estilo de liderazgo y decidieron…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Sicuritalia S.P.Asicuritalia.itHQ: Milan, ItalyReported employees: 10001+ | Milan, Italy | 10001+ | Exact match | 3,593 contacts → |
“Il Gruppo Sicuritalia, con oltre 18.500 dipendenti, è la più grande azienda italiana ed il secondo player privato europeo in ambito Security.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Arctic Wolfarcticwolf.comHQ: Eden Prairie, United StatesReported employees: 1,001-5,000 | Eden Prairie, United States | 1,001-5,000 | Exact match | 3,355 contacts → |
“Every year new technologies, vendors, and solutions emerge-yet despite this constant innovation, high-profile breaches are all over the headlines.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Control Riskscontrolrisks.comHQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 3,200 contacts → |
“Control Risks is a global specialist risk consultancy that helps to create secure, compliant and resilient organisations.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Grupo GRgrupogr.com.brHQ: São Paulo, BrazilReported employees: 10001+ | São Paulo, Brazil | 10001+ | Exact match | 3,132 contacts → |
“Fundado em 1992, o GRUPO GR se consolidou no mercado por sua qualidade e seriedade na implantação e operação de soluções de segurança e serviços para diversos tipos de clientes.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Securitas Sverige ABsecuritas.seHQ: Stockholm, SwedenReported employees: 5,001-10,000 | Stockholm, Sweden | 5,001-10,000 | Exact match | 3,053 contacts → |
“Securitas is a global knowledge leader in security.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  LRQAlrqa.comHQ: Birmingham, United KingdomReported employees: 5,001-10,000 | Birmingham, United Kingdom | 5,001-10,000 | Exact match | 2,907 contacts → |
“Welcome to LRQA.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Orsegups Participações S Aorsegups.com.brHQ: São José, BrazilReported employees: 5,001-10,000 | São José, Brazil | 5,001-10,000 | Exact match | 2,635 contacts → |
“A Orsegups atua desde 1977 na prestação de serviços de segurança e terceirização de serviços especializados.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HQ: Culver City, NY, United StatesReported employees: 5,001-10,000 | Culver City, NY, United States | 5,001-10,000 | Exact match | 2,579 contacts → |
“The industry leader in security, Security Industry Specialists offers unique solutions to Fortune 500 companies, international events, and celebrity clients.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Andy Frain Servicesandyfrain.comHQ: Aurora, IL, United StatesReported employees: 5,001-10,000 | Aurora, IL, United States | 5,001-10,000 | Exact match | 2,393 contacts → |
“Andy Frain Services.America's leading provider of integrated solutions to security and events needs for over 90 years.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Paragon Securityparagonsecurity.caHQ: Toronto, ON, CanadaReported employees: 1,001-5,000 | Toronto, ON, Canada | 1,001-5,000 | Exact match | 2,372 contacts → |
“Founded in 1976, Paragon Security is Ontario’s largest privately owned security company.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Fortox Security Groupfortoxsecurity.comHQ: Cali, ColombiaReported employees: 5,001-10,000 | Cali, Colombia | 5,001-10,000 | Exact match | 2,314 contacts → |
“Somos FORTOX Security Group compañía con más de 50 años de experiencia en el sector de la vigilancia y seguridad privada en Colombia, y a la fecha se consolida como la tercera…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Crisis24crisis24.comHQ: Annapolis, United StatesReported employees: 1,001-5,000 | Annapolis, United States | 1,001-5,000 | Exact match | 2,207 contacts → |
“Crisis24, a GardaWorld company, is widely regarded as the leading integrated risk management, crisis response, consulting, and global protective solutions firm, serving the…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 35,925 company matches
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Security management consulting companies: dataset insights
November 5, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
35,711 records in the displayed employee bands.
214 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 35,925 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 5, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Security management consulting companies by location
211 lists · largest firstEvery Security management consulting companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Security management consulting companies based in the United States8,242
- Security management consulting companies based in the United Kingdom2,632
- Security management consulting companies based in India1,675
- Security management consulting companies based in Brazil1,538
- Security management consulting companies based in France1,476
- Security management consulting companies based in Germany1,152
- Security management consulting companies based in Canada1,081
- Security management consulting companies based in Australia1,078
- Security management consulting companies based in the Netherlands787
- Security management consulting companies based in Italy673
- Security management consulting companies based in Mexico660
- Security management consulting companies based in Spain567
- Security management consulting companies based in South Africa566
- Security management consulting companies based in the United Arab Emirates476
- Security management consulting companies based in Colombia381
- Security management consulting companies based in Switzerland355
- Security management consulting companies based in Chile339
- Security management consulting companies based in Argentina327
- Security management consulting companies based in Türkiye311
- Security management consulting companies based in Sweden282
- Security management consulting companies based in Nigeria253
- Security management consulting companies based in Belgium240
- Security management consulting companies based in Peru230
- Security management consulting companies based in Israel221
- Security management consulting companies based in Poland194
- Security management consulting companies based in Kenya181
- Security management consulting companies based in Singapore175
- Security management consulting companies based in Pakistan161
- Security management consulting companies based in Saudi Arabia149
- Security management consulting companies based in Indonesia145
- Security management consulting companies based in Denmark138
- Security management consulting companies based in Malaysia134
- Security management consulting companies based in New Zealand128
- Security management consulting companies based in Ecuador126
- Security management consulting companies based in Portugal123
- Security management consulting companies based in Romania118
- Security management consulting companies based in Austria114
- Security management consulting companies based in Ireland110
- Security management consulting companies based in Egypt107
- Security management consulting companies based in Morocco104
- Security management consulting companies based in Czechia94
- Security management consulting companies based in China91
- Security management consulting companies based in Greece90
- Security management consulting companies based in the Philippines90
- Security management consulting companies based in Finland79
- Security management consulting companies based in Qatar79
- Security management consulting companies based in Norway77
- Security management consulting companies based in Hong Kong67
- Security management consulting companies based in Hungary67
- Security management consulting companies based in Japan67
- Security management consulting companies based in Venezuela62
- Security management consulting companies based in Bangladesh61
- Security management consulting companies based in Thailand56
- Security management consulting companies based in Ukraine56
- Security management consulting companies based in Sri Lanka54
- Security management consulting companies based in the Dominican Republic48
- Security management consulting companies based in Luxembourg46
- Security management consulting companies based in Bulgaria44
- Security management consulting companies based in Panama44
- Security management consulting companies based in Costa Rica43
- Security management consulting companies based in Croatia40
- Security management consulting companies based in Cyprus40
- Security management consulting companies based in Jordan40
- Security management consulting companies based in Lebanon40
- Security management consulting companies based in Tunisia37
- Security management consulting companies based in Uruguay37
- Security management consulting companies based in Puerto Rico36
- Security management consulting companies based in Estonia34
- Security management consulting companies based in Serbia32
Cities
- Security management consulting companies based in London, United Kingdom921
- Security management consulting companies based in Sao Paulo, Brazil450
- Security management consulting companies based in Paris, France342
- Security management consulting companies based in New York, United States297
- Security management consulting companies based in Dubai, United Arab Emirates285
- Security management consulting companies based in Toronto, Canada211
- Security management consulting companies based in Sydney, Australia196
- Security management consulting companies based in Melbourne, Australia192
- Security management consulting companies based in Washington, United States179
- Security management consulting companies based in Bangalore, India178
- Security management consulting companies based in Houston, United States169
- Security management consulting companies based in Mumbai, India155
- Security management consulting companies based in Mexico City, Mexico151
- Security management consulting companies based in Singapore, Singapore151
- Security management consulting companies based in Atlanta, United States149
- Security management consulting companies based in Nairobi, Kenya147
- Security management consulting companies based in New Delhi, India139
- Security management consulting companies based in Los Angeles, United States137
- Security management consulting companies based in Miami, United States136
- Security management consulting companies based in Bogota, Colombia132
- Security management consulting companies based in Chicago, United States130
- Security management consulting companies based in Austin, United States129
- Security management consulting companies based in Dallas, United States127
- Security management consulting companies based in Madrid, Spain123
- Security management consulting companies based in Buenos Aires, Argentina119
- Security management consulting companies based in Istanbul, Türkiye119
- Security management consulting companies based in Stockholm, Sweden118
- Security management consulting companies based in Johannesburg, South Africa116
- Security management consulting companies based in Rio De Janeiro, Brazil112
- Security management consulting companies based in Rome, Italy105
- Security management consulting companies based in Berlin, Germany103
- Security management consulting companies based in Hyderabad, India102
- Security management consulting companies based in Milan, Italy99
- Security management consulting companies based in Pune, India95
- Security management consulting companies based in Santiago, Chile95
- Security management consulting companies based in Montreal, Canada90
- Security management consulting companies based in Riyadh, Saudi Arabia88
- Security management consulting companies based in Tampa, United States86
- Security management consulting companies based in Lima, Peru84
- Security management consulting companies based in San Francisco, United States84
- Security management consulting companies based in Ottawa, Canada82
- Security management consulting companies based in Gurgaon, India81
- Security management consulting companies based in Calgary, Canada78
- Security management consulting companies based in Chennai, India78
- Security management consulting companies based in Denver, United States78
- Security management consulting companies based in Warsaw, Poland78
- Security management consulting companies based in Lagos, Nigeria77
- Security management consulting companies based in Charlotte, United States75
- Security management consulting companies based in Barcelona, Spain73
- Security management consulting companies based in Cape Town, South Africa73
- Security management consulting companies based in Arlington, United States72
- Security management consulting companies based in Las Vegas, United States71
- Security management consulting companies based in Noida, India70
- Security management consulting companies based in Phoenix, United States69
- Security management consulting companies based in Orlando, United States67
- Security management consulting companies based in Boston, United States66
- Security management consulting companies based in Brisbane, Australia65
- Security management consulting companies based in Manchester, United Kingdom65
- Security management consulting companies based in San Diego, United States64
- Security management consulting companies based in Vancouver, Canada64
- Security management consulting companies based in Alexandria, United States63
- Security management consulting companies based in Seattle, United States62
- Security management consulting companies based in San Antonio, United States59
- Security management consulting companies based in Cairo, Egypt58
- Security management consulting companies based in Bucharest, Romania57
- Security management consulting companies based in Delhi, India56
- Security management consulting companies based in Munich, Germany56
- Security management consulting companies based in Amsterdam, Netherlands54
- Security management consulting companies based in Canberra, Australia54
- Security management consulting companies based in Perth, Australia53
- Security management consulting companies based in Frankfurt, Germany52
- Security management consulting companies based in Hamburg, Germany51
- Security management consulting companies based in Tel Aviv, Israel51
- Security management consulting companies based in Belo Horizonte, Brazil50
- Security management consulting companies based in Quito, Ecuador50
- Security management consulting companies based in Auckland, New Zealand48
- Security management consulting companies based in Mississauga, Canada48
- Security management consulting companies based in Birmingham, United Kingdom47
- Security management consulting companies based in Brasilia, Brazil47
- Security management consulting companies based in Prague, Czechia47
- Security management consulting companies based in Vienna, Austria47
- Security management consulting companies based in Doha, Qatar46
- Security management consulting companies based in Curitiba, Brazil45
- Security management consulting companies based in Baltimore, United States44
- Security management consulting companies based in Ahmedabad, India43
- Security management consulting companies based in Dublin, Ireland43
- Security management consulting companies based in Monterrey, Mexico43
- Security management consulting companies based in Minneapolis, United States42
- Security management consulting companies based in Pretoria, South Africa42
- Security management consulting companies based in Abu Dhabi, United Arab Emirates41
- Security management consulting companies based in Philadelphia, United States41
- Security management consulting companies based in Portland, United States41
- Security management consulting companies based in Caracas, Venezuela40
- Security management consulting companies based in Raleigh, United States40
- Security management consulting companies based in Medellin, Colombia39
- Security management consulting companies based in Adelaide, Australia37
- Security management consulting companies based in San Jose, United States37
- Security management consulting companies based in Zurich, Switzerland37
- Security management consulting companies based in Cologne, Germany36
- Security management consulting companies based in Lisbon, Portugal36
- Security management consulting companies based in Indianapolis, United States35
- Security management consulting companies based in Mclean, United States35
- Security management consulting companies based in Richmond, United States35
- Security management consulting companies based in Wellington, New Zealand35
- Security management consulting companies based in Columbia, United States34
- Security management consulting companies based in Jacksonville, United States34
- Security management consulting companies based in Kuala Lumpur, Malaysia34
- Security management consulting companies based in Reston, United States34
- Security management consulting companies based in Ankara, Türkiye33
- Security management consulting companies based in Nashville, United States33
- Security management consulting companies based in Oslo, Norway33
- Security management consulting companies based in Bangkok, Thailand32
- Security management consulting companies based in Bristol, United Kingdom32
- Security management consulting companies based in Leeds, United Kingdom32
- Security management consulting companies based in Porto Alegre, Brazil32
- Security management consulting companies based in Scottsdale, United States32
- Security management consulting companies based in Edmonton, Canada31
- Security management consulting companies based in Fort Lauderdale, United States31
- Security management consulting companies based in Kyiv, Ukraine31
- Security management consulting companies based in Barueri, Brazil30
- Security management consulting companies based in Colorado Springs, United States30
- Security management consulting companies based in Copenhagen, Denmark30
- Security management consulting companies based in Huntsville, United States30
- Security management consulting companies based in Amman, Jordan29
- Security management consulting companies based in Jakarta, Indonesia29
- Security management consulting companies based in Montevideo, Uruguay29
- Security management consulting companies based in Plano, United States28
- Security management consulting companies based in Ashburn, United States27
- Security management consulting companies based in Columbus, United States27
- Security management consulting companies based in Herndon, United States27
- Security management consulting companies based in Irvine, United States27
Questions about this company list
What does Exact match mean for security management consulting companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many security management consulting companies did RevenueBase find worldwide?
The saved snapshot records 35,925 matching company records, 846,190 tracked contacts and 119,344 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 5, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 security management consulting companies worldwide. Snapshot: November 5, 2026. https://revenuebase.ai/companies/browse/security-management-consulting-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 security management consulting companies worldwide
RevenueBase records 35,925 matching company records for security management consulting companies worldwide, with 846,190 tracked contacts and 119,344 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 5, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 security management consulting companies worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | G4sg4s.com HQ: London, United KingdomReported employees: 10001+ | London, United Kingdom | 10001+ | Exact match | 86,236 contacts → |
“G4S is a leading security and facility services company that provides proactive security services and cutting-edge smart technology to deliver tailored, integrated security…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Prosegurprosegur.com HQ: Madrid, SpainReported employees: 10001+ | Madrid, Spain | 10001+ | Exact match | 46,086 contacts → |
“50 Years of Excellence: Experience, Innovation, and Commitment to Safety.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Securitas Security Services Usa, INCsecuritasinc.com HQ: Parsippany, MI, United StatesReported employees: 10001+ | Parsippany, MI, United States | 10001+ | Exact match | 40,551 contacts → |
“Securitas knows Security.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Private Sectorlockervault.com HQ: United StatesReported employees: Not recorded | United States | Not recorded | Exact match | 13,149 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 5 | Securitas Nederlandsecuritas.nl HQ: Breukelen, United StatesReported employees: 1,001-5,000 | Breukelen, United States | 1,001-5,000 | Exact match | 11,949 contacts → |
“Businesses face a wide range of risks and hazards that they, in one way or another, have to deal with.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | International SOSinternationalsos.com HQ: SingaporeReported employees: 10001+ | Singapore | 10001+ | Exact match | 10,262 contacts → |
“The International SOS Group of Companies has been in the business of saving lives for over 40 years.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Segurprosegurpro.com.br HQ: Sao Paulo, BrazilReported employees: 10001+ | Sao Paulo, Brazil | 10001+ | Exact match | 5,254 contacts → |
“A SegurPro é o próximo passo em segurança privada.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Certiscertisgroup.com HQ: SingaporeReported employees: 10001+ | Singapore | 10001+ | Exact match | 5,040 contacts → |
“Certis is a leading advanced integrated security organisation that develops and delivers multi-disciplinary smart security and integrated services.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | U.S. Security Associates, INCussecurityassociates.com HQ: Roswell, UT, United StatesReported employees: 10001+ | Roswell, UT, United States | 10001+ | Exact match | 4,263 contacts → |
“U.S.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Unemployedexcelsiordefense.com HQ: St. Petersburg, FL, United StatesReported employees: Not recorded | St. Petersburg, FL, United States | Not recorded | Exact match | 4,040 contacts → |
“Excelsior Defense is a security and investigations company based out of St.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Securitas Seguridad Españasecuritas.es HQ: Madrid, SpainReported employees: 10001+ | Madrid, Spain | 10001+ | Exact match | 3,955 contacts → |
“Securitas, Soluciones de Seguridad a medida Nuestro liderazgo en conocimientos de seguridad nos ha permitido desarrollar una estrategia basada en tres pilares fundamentales…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Inter-Con Securityicsecurity.com HQ: Pasadena, CA, United StatesReported employees: 10001+ | Pasadena, CA, United States | 10001+ | Exact match | 3,921 contacts → |
“Everywhere Security Matters™ Inter-Con is one of the largest and fastest-growing physical security and risk management companies in the world.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Lidermanliderman.com.pe HQ: Lima, PeruReported employees: 10001+ | Lima, Peru | 10001+ | Exact match | 3,635 contacts → |
“Somos la empresa de seguridad de mayor prestigio en el Perú" Comenzamos en el año 1989, con solo 4 hombres de Seguridad, que creyeron en nuestro estilo de liderazgo y decidieron…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Sicuritalia S.P.Asicuritalia.it HQ: Milan, ItalyReported employees: 10001+ | Milan, Italy | 10001+ | Exact match | 3,593 contacts → |
“Il Gruppo Sicuritalia, con oltre 18.500 dipendenti, è la più grande azienda italiana ed il secondo player privato europeo in ambito Security.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Arctic Wolfarcticwolf.com HQ: Eden Prairie, United StatesReported employees: 1,001-5,000 | Eden Prairie, United States | 1,001-5,000 | Exact match | 3,355 contacts → |
“Every year new technologies, vendors, and solutions emerge-yet despite this constant innovation, high-profile breaches are all over the headlines.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Control Riskscontrolrisks.com HQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 3,200 contacts → |
“Control Risks is a global specialist risk consultancy that helps to create secure, compliant and resilient organisations.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Grupo GRgrupogr.com.br HQ: São Paulo, BrazilReported employees: 10001+ | São Paulo, Brazil | 10001+ | Exact match | 3,132 contacts → |
“Fundado em 1992, o GRUPO GR se consolidou no mercado por sua qualidade e seriedade na implantação e operação de soluções de segurança e serviços para diversos tipos de clientes.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Securitas Sverige ABsecuritas.se HQ: Stockholm, SwedenReported employees: 5,001-10,000 | Stockholm, Sweden | 5,001-10,000 | Exact match | 3,053 contacts → |
“Securitas is a global knowledge leader in security.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | LRQAlrqa.com HQ: Birmingham, United KingdomReported employees: 5,001-10,000 | Birmingham, United Kingdom | 5,001-10,000 | Exact match | 2,907 contacts → |
“Welcome to LRQA.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Orsegups Participações S Aorsegups.com.br HQ: São José, BrazilReported employees: 5,001-10,000 | São José, Brazil | 5,001-10,000 | Exact match | 2,635 contacts → |
“A Orsegups atua desde 1977 na prestação de serviços de segurança e terceirização de serviços especializados.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HQ: Culver City, NY, United StatesReported employees: 5,001-10,000 | Culver City, NY, United States | 5,001-10,000 | Exact match | 2,579 contacts → |
“The industry leader in security, Security Industry Specialists offers unique solutions to Fortune 500 companies, international events, and celebrity clients.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Andy Frain Servicesandyfrain.com HQ: Aurora, IL, United StatesReported employees: 5,001-10,000 | Aurora, IL, United States | 5,001-10,000 | Exact match | 2,393 contacts → |
“Andy Frain Services.America's leading provider of integrated solutions to security and events needs for over 90 years.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Paragon Securityparagonsecurity.ca HQ: Toronto, ON, CanadaReported employees: 1,001-5,000 | Toronto, ON, Canada | 1,001-5,000 | Exact match | 2,372 contacts → |
“Founded in 1976, Paragon Security is Ontario’s largest privately owned security company.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Fortox Security Groupfortoxsecurity.com HQ: Cali, ColombiaReported employees: 5,001-10,000 | Cali, Colombia | 5,001-10,000 | Exact match | 2,314 contacts → |
“Somos FORTOX Security Group compañía con más de 50 años de experiencia en el sector de la vigilancia y seguridad privada en Colombia, y a la fecha se consolida como la tercera…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Crisis24crisis24.com HQ: Annapolis, United StatesReported employees: 1,001-5,000 | Annapolis, United States | 1,001-5,000 | Exact match | 2,207 contacts → |
“Crisis24, a GardaWorld company, is widely regarded as the leading integrated risk management, crisis response, consulting, and global protective solutions firm, serving the…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 35,925 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Security management consulting companies: dataset insights
November 5, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
35,711 records in the displayed employee bands.
214 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 35,925 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 5, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Security management consulting companies by location
211 lists · largest firstEvery Security management consulting companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Security management consulting companies based in the United States8,242
- Security management consulting companies based in the United Kingdom2,632
- Security management consulting companies based in India1,675
- Security management consulting companies based in Brazil1,538
- Security management consulting companies based in France1,476
- Security management consulting companies based in Germany1,152
- Security management consulting companies based in Canada1,081
- Security management consulting companies based in Australia1,078
- Security management consulting companies based in the Netherlands787
- Security management consulting companies based in Italy673
- Security management consulting companies based in Mexico660
- Security management consulting companies based in Spain567
- Security management consulting companies based in South Africa566
- Security management consulting companies based in the United Arab Emirates476
- Security management consulting companies based in Colombia381
- Security management consulting companies based in Switzerland355
- Security management consulting companies based in Chile339
- Security management consulting companies based in Argentina327
- Security management consulting companies based in Türkiye311
- Security management consulting companies based in Sweden282
- Security management consulting companies based in Nigeria253
- Security management consulting companies based in Belgium240
- Security management consulting companies based in Peru230
- Security management consulting companies based in Israel221
- Security management consulting companies based in Poland194
- Security management consulting companies based in Kenya181
- Security management consulting companies based in Singapore175
- Security management consulting companies based in Pakistan161
- Security management consulting companies based in Saudi Arabia149
- Security management consulting companies based in Indonesia145
- Security management consulting companies based in Denmark138
- Security management consulting companies based in Malaysia134
- Security management consulting companies based in New Zealand128
- Security management consulting companies based in Ecuador126
- Security management consulting companies based in Portugal123
- Security management consulting companies based in Romania118
- Security management consulting companies based in Austria114
- Security management consulting companies based in Ireland110
- Security management consulting companies based in Egypt107
- Security management consulting companies based in Morocco104
- Security management consulting companies based in Czechia94
- Security management consulting companies based in China91
- Security management consulting companies based in Greece90
- Security management consulting companies based in the Philippines90
- Security management consulting companies based in Finland79
- Security management consulting companies based in Qatar79
- Security management consulting companies based in Norway77
- Security management consulting companies based in Hong Kong67
- Security management consulting companies based in Hungary67
- Security management consulting companies based in Japan67
- Security management consulting companies based in Venezuela62
- Security management consulting companies based in Bangladesh61
- Security management consulting companies based in Thailand56
- Security management consulting companies based in Ukraine56
- Security management consulting companies based in Sri Lanka54
- Security management consulting companies based in the Dominican Republic48
- Security management consulting companies based in Luxembourg46
- Security management consulting companies based in Bulgaria44
- Security management consulting companies based in Panama44
- Security management consulting companies based in Costa Rica43
- Security management consulting companies based in Croatia40
- Security management consulting companies based in Cyprus40
- Security management consulting companies based in Jordan40
- Security management consulting companies based in Lebanon40
- Security management consulting companies based in Tunisia37
- Security management consulting companies based in Uruguay37
- Security management consulting companies based in Puerto Rico36
- Security management consulting companies based in Estonia34
- Security management consulting companies based in Serbia32
Cities
- Security management consulting companies based in London, United Kingdom921
- Security management consulting companies based in Sao Paulo, Brazil450
- Security management consulting companies based in Paris, France342
- Security management consulting companies based in New York, United States297
- Security management consulting companies based in Dubai, United Arab Emirates285
- Security management consulting companies based in Toronto, Canada211
- Security management consulting companies based in Sydney, Australia196
- Security management consulting companies based in Melbourne, Australia192
- Security management consulting companies based in Washington, United States179
- Security management consulting companies based in Bangalore, India178
- Security management consulting companies based in Houston, United States169
- Security management consulting companies based in Mumbai, India155
- Security management consulting companies based in Mexico City, Mexico151
- Security management consulting companies based in Singapore, Singapore151
- Security management consulting companies based in Atlanta, United States149
- Security management consulting companies based in Nairobi, Kenya147
- Security management consulting companies based in New Delhi, India139
- Security management consulting companies based in Los Angeles, United States137
- Security management consulting companies based in Miami, United States136
- Security management consulting companies based in Bogota, Colombia132
- Security management consulting companies based in Chicago, United States130
- Security management consulting companies based in Austin, United States129
- Security management consulting companies based in Dallas, United States127
- Security management consulting companies based in Madrid, Spain123
- Security management consulting companies based in Buenos Aires, Argentina119
- Security management consulting companies based in Istanbul, Türkiye119
- Security management consulting companies based in Stockholm, Sweden118
- Security management consulting companies based in Johannesburg, South Africa116
- Security management consulting companies based in Rio De Janeiro, Brazil112
- Security management consulting companies based in Rome, Italy105
- Security management consulting companies based in Berlin, Germany103
- Security management consulting companies based in Hyderabad, India102
- Security management consulting companies based in Milan, Italy99
- Security management consulting companies based in Pune, India95
- Security management consulting companies based in Santiago, Chile95
- Security management consulting companies based in Montreal, Canada90
- Security management consulting companies based in Riyadh, Saudi Arabia88
- Security management consulting companies based in Tampa, United States86
- Security management consulting companies based in Lima, Peru84
- Security management consulting companies based in San Francisco, United States84
- Security management consulting companies based in Ottawa, Canada82
- Security management consulting companies based in Gurgaon, India81
- Security management consulting companies based in Calgary, Canada78
- Security management consulting companies based in Chennai, India78
- Security management consulting companies based in Denver, United States78
- Security management consulting companies based in Warsaw, Poland78
- Security management consulting companies based in Lagos, Nigeria77
- Security management consulting companies based in Charlotte, United States75
- Security management consulting companies based in Barcelona, Spain73
- Security management consulting companies based in Cape Town, South Africa73
- Security management consulting companies based in Arlington, United States72
- Security management consulting companies based in Las Vegas, United States71
- Security management consulting companies based in Noida, India70
- Security management consulting companies based in Phoenix, United States69
- Security management consulting companies based in Orlando, United States67
- Security management consulting companies based in Boston, United States66
- Security management consulting companies based in Brisbane, Australia65
- Security management consulting companies based in Manchester, United Kingdom65
- Security management consulting companies based in San Diego, United States64
- Security management consulting companies based in Vancouver, Canada64
- Security management consulting companies based in Alexandria, United States63
- Security management consulting companies based in Seattle, United States62
- Security management consulting companies based in San Antonio, United States59
- Security management consulting companies based in Cairo, Egypt58
- Security management consulting companies based in Bucharest, Romania57
- Security management consulting companies based in Delhi, India56
- Security management consulting companies based in Munich, Germany56
- Security management consulting companies based in Amsterdam, Netherlands54
- Security management consulting companies based in Canberra, Australia54
- Security management consulting companies based in Perth, Australia53
- Security management consulting companies based in Frankfurt, Germany52
- Security management consulting companies based in Hamburg, Germany51
- Security management consulting companies based in Tel Aviv, Israel51
- Security management consulting companies based in Belo Horizonte, Brazil50
- Security management consulting companies based in Quito, Ecuador50
- Security management consulting companies based in Auckland, New Zealand48
- Security management consulting companies based in Mississauga, Canada48
- Security management consulting companies based in Birmingham, United Kingdom47
- Security management consulting companies based in Brasilia, Brazil47
- Security management consulting companies based in Prague, Czechia47
- Security management consulting companies based in Vienna, Austria47
- Security management consulting companies based in Doha, Qatar46
- Security management consulting companies based in Curitiba, Brazil45
- Security management consulting companies based in Baltimore, United States44
- Security management consulting companies based in Ahmedabad, India43
- Security management consulting companies based in Dublin, Ireland43
- Security management consulting companies based in Monterrey, Mexico43
- Security management consulting companies based in Minneapolis, United States42
- Security management consulting companies based in Pretoria, South Africa42
- Security management consulting companies based in Abu Dhabi, United Arab Emirates41
- Security management consulting companies based in Philadelphia, United States41
- Security management consulting companies based in Portland, United States41
- Security management consulting companies based in Caracas, Venezuela40
- Security management consulting companies based in Raleigh, United States40
- Security management consulting companies based in Medellin, Colombia39
- Security management consulting companies based in Adelaide, Australia37
- Security management consulting companies based in San Jose, United States37
- Security management consulting companies based in Zurich, Switzerland37
- Security management consulting companies based in Cologne, Germany36
- Security management consulting companies based in Lisbon, Portugal36
- Security management consulting companies based in Indianapolis, United States35
- Security management consulting companies based in Mclean, United States35
- Security management consulting companies based in Richmond, United States35
- Security management consulting companies based in Wellington, New Zealand35
- Security management consulting companies based in Columbia, United States34
- Security management consulting companies based in Jacksonville, United States34
- Security management consulting companies based in Kuala Lumpur, Malaysia34
- Security management consulting companies based in Reston, United States34
- Security management consulting companies based in Ankara, Türkiye33
- Security management consulting companies based in Nashville, United States33
- Security management consulting companies based in Oslo, Norway33
- Security management consulting companies based in Bangkok, Thailand32
- Security management consulting companies based in Bristol, United Kingdom32
- Security management consulting companies based in Leeds, United Kingdom32
- Security management consulting companies based in Porto Alegre, Brazil32
- Security management consulting companies based in Scottsdale, United States32
- Security management consulting companies based in Edmonton, Canada31
- Security management consulting companies based in Fort Lauderdale, United States31
- Security management consulting companies based in Kyiv, Ukraine31
- Security management consulting companies based in Barueri, Brazil30
- Security management consulting companies based in Colorado Springs, United States30
- Security management consulting companies based in Copenhagen, Denmark30
- Security management consulting companies based in Huntsville, United States30
- Security management consulting companies based in Amman, Jordan29
- Security management consulting companies based in Jakarta, Indonesia29
- Security management consulting companies based in Montevideo, Uruguay29
- Security management consulting companies based in Plano, United States28
- Security management consulting companies based in Ashburn, United States27
- Security management consulting companies based in Columbus, United States27
- Security management consulting companies based in Herndon, United States27
- Security management consulting companies based in Irvine, United States27
Questions about this company list
What does Exact match mean for security management consulting companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many security management consulting companies did RevenueBase find worldwide?
The saved snapshot records 35,925 matching company records, 846,190 tracked contacts and 119,344 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 5, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 security management consulting companies worldwide. Snapshot: November 5, 2026. https://revenuebase.ai/companies/browse/security-management-consulting-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗