Company lists · Data refreshed November 2026
Top 25 Infrastructure security consultants worldwide
RevenueBase identified 24,831 company matches for infrastructure security consultants worldwide as of November 2026 and tracks 323,805 professional contacts across them, including 76,723 with verified work emails. The United States is the largest market and London the largest hub.
This list covers company matches for infrastructure security consultants 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 infrastructure security consultants 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 infrastructure security consultants worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 13,149 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 2 | 7,043 contacts → | ||||
Exact match “Who we are: Amey is a global, integrated infrastructure consultancy and operations partner.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 3 | 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 | |||||
| 4 | 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 | |||||
| 5 | 2,171 contacts → | ||||
Exact match “Optiv is the cyber advisory and solutions leader, delivering strategic and technical expertise to nearly companies across every major industry.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 6 | 1,928 contacts → | ||||
Exact match “Paragon Systems employs over 10,500 professionals in specialized operations providing security, fire, investigations, inspections, cybersecurity, risk management, and mission…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 7 | 1,572 contacts → | ||||
Exact match “ICTS Europe is Europe’s leading security specialist.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 8 | 1,562 contacts → | ||||
Exact match “Guardsmark, LLC provides security services.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 9 | 1,548 contacts → | ||||
Exact match “O Grupo Comando G8 é referência nacional na implantação e operação de soluções integradas em segurança e serviços.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 10 | 1,515 contacts → | ||||
Exact match “Airbus Protect is an Airbus subsidiary bringing together expertise in cybersecurity, safety and sustainability-related services.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 11 | 1,514 contacts → | ||||
Exact match “We are established for enriching local content in designing, developing, and operating secure digital computing environments through Saudi talents, by fulfilling our role as a…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 12 | 1,465 contacts → | ||||
Exact match “First Security Group LLC was founded in 2004 with the vision of His Highness, the Vice President, Prime Minister, and Ruler of Dubai, Sheikh Mohamed bin Rashid Al Maktoum.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 13 | 1,449 contacts → | ||||
Exact match “See a different world.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 14 | 1,346 contacts → | ||||
Exact match “GuidePoint Security provides trusted cybersecurity expertise, solutions, and services that help organizations make informed decisions and minimize risk.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 15 | 1,244 contacts → | ||||
Exact match “IEM is a professional services firm dedicated to building a safe, secure, and resilient world.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 16 | 1,216 contacts → | ||||
Exact match “Twenty-five years ago Andrews International (AI) began forming a network of the world’s foremost security authorities and connecting with strategic partners for operations…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 17 | 1,168 contacts → | ||||
Exact match “Founded in 1982, St.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 18 | 1,159 contacts → | ||||
Exact match “A lo largo de 30 años, hemos incursionado y evolucionado en distintas áreas atendiendo en el continente americano a clientes privados, corporativos y sector gobierno.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 19 | 1,142 contacts → | ||||
Exact match “La proposition de valeur d'Onet dans la sécurité se fonde sur - son expertise sécurité et sa capacité à analyser les besoins et risques propres à ses clients- sa parfaite maîtrise…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 20 | 1,080 contacts → | ||||
Exact match “Brosnan Risk Consultants, Ltd.(BRC) is a security risk management firm focusing on physical security, emergency security, disaster preparedness and recovery and management…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 21 | 1,017 contacts → | ||||
Exact match “PPC is now part of DSA” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 22 | 859 contacts → | ||||
Exact match “Securitas AS er det største og eldste sikkerhetsselskapet i Norge.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 23 | 839 contacts → | ||||
Exact match “AEGIS is a London based, privately owned, British security and risk management company with overseas offices in Afghanistan, Bahrain, Iraq and the USA.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 24 | 829 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 25 | 823 contacts → | ||||
Exact match “Since 2006, PSU has been the leading Scandinavian risk and security consultancy in China.” 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 “infrastructure security consultants”. 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 24,831 infrastructure security consultants worldwide
See the full list, filter by size, metro and specialty, and access 76,723 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Infrastructure security consultants 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 infrastructure security consultants are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “infrastructure security consultants” 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 76,723 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.
Infrastructure security consultants by location
173 lists · largest firstEvery Infrastructure security consultants list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Infrastructure security consultants based in the United States5,930
- Infrastructure security consultants based in the United Kingdom1,569
- Infrastructure security consultants based in India1,298
- Infrastructure security consultants based in France959
- Infrastructure security consultants based in Brazil946
- Infrastructure security consultants based in Australia787
- Infrastructure security consultants based in Germany787
- Infrastructure security consultants based in Canada746
- Infrastructure security consultants based in the Netherlands497
- Infrastructure security consultants based in Mexico413
- Infrastructure security consultants based in Italy389
- Infrastructure security consultants based in Spain372
- Infrastructure security consultants based in the United Arab Emirates367
- Infrastructure security consultants based in South Africa266
- Infrastructure security consultants based in Switzerland248
- Infrastructure security consultants based in Türkiye239
- Infrastructure security consultants based in Colombia234
- Infrastructure security consultants based in Sweden233
- Infrastructure security consultants based in Chile208
- Infrastructure security consultants based in Argentina199
- Infrastructure security consultants based in Israel195
- Infrastructure security consultants based in Belgium185
- Infrastructure security consultants based in Poland180
- Infrastructure security consultants based in Nigeria158
- Infrastructure security consultants based in Saudi Arabia135
- Infrastructure security consultants based in Pakistan126
- Infrastructure security consultants based in Singapore121
- Infrastructure security consultants based in Peru115
- Infrastructure security consultants based in Denmark106
- Infrastructure security consultants based in Indonesia105
- Infrastructure security consultants based in Austria92
- Infrastructure security consultants based in Morocco92
- Infrastructure security consultants based in New Zealand92
- Infrastructure security consultants based in Romania89
- Infrastructure security consultants based in Portugal84
- Infrastructure security consultants based in Egypt82
- Infrastructure security consultants based in Malaysia81
- Infrastructure security consultants based in Kenya79
- Infrastructure security consultants based in Ireland77
- Infrastructure security consultants based in Czechia75
- Infrastructure security consultants based in Ecuador73
- Infrastructure security consultants based in Greece73
- Infrastructure security consultants based in Finland58
- Infrastructure security consultants based in Norway58
- Infrastructure security consultants based in the Philippines51
- Infrastructure security consultants based in Hungary49
- Infrastructure security consultants based in Ukraine47
- Infrastructure security consultants based in Qatar45
- Infrastructure security consultants based in Japan44
- Infrastructure security consultants based in Estonia42
- Infrastructure security consultants based in Luxembourg42
- Infrastructure security consultants based in Russia41
- Infrastructure security consultants based in Thailand41
- Infrastructure security consultants based in Bulgaria34
- Infrastructure security consultants based in Hong Kong34
- Infrastructure security consultants based in Cyprus33
- Infrastructure security consultants based in Panama31
- Infrastructure security consultants based in Slovakia31
- Infrastructure security consultants based in Croatia30
- Infrastructure security consultants based in Jordan29
- Infrastructure security consultants based in Uruguay27
Cities
- Infrastructure security consultants based in London, United Kingdom564
- Infrastructure security consultants based in Sao Paulo, Brazil289
- Infrastructure security consultants based in Paris, France263
- Infrastructure security consultants based in Dubai, United Arab Emirates212
- Infrastructure security consultants based in New York, United States190
- Infrastructure security consultants based in Toronto, Canada164
- Infrastructure security consultants based in Bangalore, India162
- Infrastructure security consultants based in Melbourne, Australia161
- Infrastructure security consultants based in Sydney, Australia158
- Infrastructure security consultants based in Washington, United States146
- Infrastructure security consultants based in Houston, United States114
- Infrastructure security consultants based in Mumbai, India111
- Infrastructure security consultants based in Atlanta, United States109
- Infrastructure security consultants based in Mexico City, Mexico107
- Infrastructure security consultants based in Hyderabad, India105
- Infrastructure security consultants based in Singapore, Singapore105
- Infrastructure security consultants based in Madrid, Spain102
- Infrastructure security consultants based in Stockholm, Sweden102
- Infrastructure security consultants based in Austin, United States97
- Infrastructure security consultants based in Dallas, United States95
- Infrastructure security consultants based in Pune, India93
- Infrastructure security consultants based in Istanbul, Türkiye90
- Infrastructure security consultants based in Chicago, United States84
- Infrastructure security consultants based in Riyadh, Saudi Arabia83
- Infrastructure security consultants based in Buenos Aires, Argentina81
- Infrastructure security consultants based in Chennai, India79
- Infrastructure security consultants based in New Delhi, India79
- Infrastructure security consultants based in Bogota, Colombia77
- Infrastructure security consultants based in Miami, United States76
- Infrastructure security consultants based in Berlin, Germany75
- Infrastructure security consultants based in Montreal, Canada75
- Infrastructure security consultants based in Ottawa, Canada74
- Infrastructure security consultants based in Rio De Janeiro, Brazil72
- Infrastructure security consultants based in San Francisco, United States72
- Infrastructure security consultants based in Los Angeles, United States71
- Infrastructure security consultants based in Rome, Italy69
- Infrastructure security consultants based in Calgary, Canada68
- Infrastructure security consultants based in Warsaw, Poland68
- Infrastructure security consultants based in Santiago, Chile67
- Infrastructure security consultants based in Nairobi, Kenya66
- Infrastructure security consultants based in Brisbane, Australia65
- Infrastructure security consultants based in Tampa, United States64
- Infrastructure security consultants based in Denver, United States63
- Infrastructure security consultants based in Noida, India60
- Infrastructure security consultants based in Milan, Italy58
- Infrastructure security consultants based in San Antonio, United States54
- Infrastructure security consultants based in Alexandria, United States53
- Infrastructure security consultants based in Johannesburg, South Africa53
- Infrastructure security consultants based in Gurgaon, India52
- Infrastructure security consultants based in Lima, Peru52
- Infrastructure security consultants based in Arlington, United States51
- Infrastructure security consultants based in San Diego, United States51
- Infrastructure security consultants based in Charlotte, United States50
- Infrastructure security consultants based in Barcelona, Spain49
- Infrastructure security consultants based in Boston, United States49
- Infrastructure security consultants based in Canberra, Australia49
- Infrastructure security consultants based in Orlando, United States49
- Infrastructure security consultants based in Tel Aviv, Israel49
- Infrastructure security consultants based in Seattle, United States48
- Infrastructure security consultants based in Munich, Germany45
- Infrastructure security consultants based in Vancouver, Canada45
- Infrastructure security consultants based in Cape Town, South Africa44
- Infrastructure security consultants based in Lagos, Nigeria44
- Infrastructure security consultants based in Amsterdam, Netherlands43
- Infrastructure security consultants based in Manchester, United Kingdom42
- Infrastructure security consultants based in Phoenix, United States42
- Infrastructure security consultants based in Ahmedabad, India41
- Infrastructure security consultants based in Las Vegas, United States41
- Infrastructure security consultants based in Abu Dhabi, United Arab Emirates39
- Infrastructure security consultants based in Bucharest, Romania39
- Infrastructure security consultants based in Cairo, Egypt39
- Infrastructure security consultants based in Prague, Czechia39
- Infrastructure security consultants based in Brasilia, Brazil36
- Infrastructure security consultants based in Reston, United States36
- Infrastructure security consultants based in Delhi, India35
- Infrastructure security consultants based in Hamburg, Germany35
- Infrastructure security consultants based in Belo Horizonte, Brazil34
- Infrastructure security consultants based in Frankfurt, Germany34
- Infrastructure security consultants based in Vienna, Austria34
- Infrastructure security consultants based in Columbia, United States33
- Infrastructure security consultants based in Perth, Australia33
- Infrastructure security consultants based in Quito, Ecuador33
- Infrastructure security consultants based in Baltimore, United States32
- Infrastructure security consultants based in Tallinn, Estonia32
- Infrastructure security consultants based in Zurich, Switzerland32
- Infrastructure security consultants based in Dublin, Ireland31
- Infrastructure security consultants based in Lisbon, Portugal31
- Infrastructure security consultants based in Mclean, United States31
- Infrastructure security consultants based in Doha, Qatar30
- Infrastructure security consultants based in Minneapolis, United States30
- Infrastructure security consultants based in Adelaide, Australia29
- Infrastructure security consultants based in Ashburn, United States29
- Infrastructure security consultants based in Athens, Greece29
- Infrastructure security consultants based in Auckland, New Zealand29
- Infrastructure security consultants based in Birmingham, United Kingdom29
- Infrastructure security consultants based in Lyon, France29
- Infrastructure security consultants based in Scottsdale, United States29
- Infrastructure security consultants based in Wellington, New Zealand29
- Infrastructure security consultants based in Huntsville, United States28
- Infrastructure security consultants based in Monterrey, Mexico28
- Infrastructure security consultants based in San Jose, United States28
- Infrastructure security consultants based in Colorado Springs, United States27
- Infrastructure security consultants based in Curitiba, Brazil27
- Infrastructure security consultants based in Herndon, United States27
- Infrastructure security consultants based in Cologne, Germany26
- Infrastructure security consultants based in Portland, United States26
- Infrastructure security consultants based in Fairfax, United States25
- Infrastructure security consultants based in Montevideo, Uruguay25
- Infrastructure security consultants based in Navi Mumbai, India25
- Infrastructure security consultants based in Plano, United States25
- Infrastructure security consultants based in Quebec, Canada25
- Infrastructure security consultants based in Richmond, United States25
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 “infrastructure security consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many infrastructure security consultants are there worldwide?
RevenueBase identified 24,831 company matches for infrastructure security consultants 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?
Private Sector tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most infrastructure security consultants?
The United States leads with 5,930 companies, followed by the United Kingdom (1,569) and India (1,298). Every infrastructure security consultants list by country and city is linked on this page.
Which city has the most infrastructure security consultants?
London leads with 572 company records, followed by Sao Paulo (289) and Paris (263).
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 76,723 professional contacts with verified work emails tracked across these 24,831 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 24,831 infrastructure security consultants 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.
More company lists
Company intelligence · public preview
Top 25 infrastructure security consultants worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 24,831 matching company records for infrastructure security consultants worldwide, with 323,805 tracked contacts and 76,723 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 infrastructure security consultants 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 |  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. | |||||
| 2 |  AMEYamey.co.ukHQ: London, United KingdomReported employees: 10001+ | London, United Kingdom | 10001+ | Exact match | 7,043 contacts → |
“Who we are: Amey is a global, integrated infrastructure consultancy and operations partner.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  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. | |||||
| 4 |  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. | |||||
| 5 |  OPTIVoptiv.comHQ: Leawood, KS, United StatesReported employees: 1,001-5,000 | Leawood, KS, United States | 1,001-5,000 | Exact match | 2,171 contacts → |
“Optiv is the cyber advisory and solutions leader, delivering strategic and technical expertise to nearly companies across every major industry.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Paragon Systems INCparasys.comHQ: Herndon, VA, United StatesReported employees: 10001+ | Herndon, VA, United States | 10001+ | Exact match | 1,928 contacts → |
“Paragon Systems employs over 10,500 professionals in specialized operations providing security, fire, investigations, inspections, cybersecurity, risk management, and mission…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Icts Europeictseurope.comHQ: Bp12936, FranceReported employees: 10001+ | Bp12936, France | 10001+ | Exact match | 1,572 contacts → |
“ICTS Europe is Europe’s leading security specialist.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Guardsmarkguardsmark.comHQ: New York, NY, United StatesReported employees: 10001+ | New York, NY, United States | 10001+ | Exact match | 1,562 contacts → |
“Guardsmark, LLC provides security services.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Comando G8comandog8.com.brHQ: São Paulo, BrazilReported employees: 5,001-10,000 | São Paulo, Brazil | 5,001-10,000 | Exact match | 1,548 contacts → |
“O Grupo Comando G8 é referência nacional na implantação e operação de soluções integradas em segurança e serviços.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Airbus Protectprotect.airbus.comHQ: Blagnac, FranceReported employees: 1,001-5,000 | Blagnac, France | 1,001-5,000 | Exact match | 1,515 contacts → |
“Airbus Protect is an Airbus subsidiary bringing together expertise in cybersecurity, safety and sustainability-related services.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Site سايتsite.saHQ: Al Nakheel, Saudi ArabiaReported employees: 501-1,000 | Al Nakheel, Saudi Arabia | 501-1,000 | Exact match | 1,514 contacts → |
“We are established for enriching local content in designing, developing, and operating secure digital computing environments through Saudi talents, by fulfilling our role as a…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  First Security Group LLCfirstsg.comHQ: Dubai, United Arab EmiratesReported employees: 5,001-10,000 | Dubai, United Arab Emirates | 5,001-10,000 | Exact match | 1,465 contacts → |
“First Security Group LLC was founded in 2004 with the vision of His Highness, the Vice President, Prime Minister, and Ruler of Dubai, Sheikh Mohamed bin Rashid Al Maktoum.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Securitas Belgiumsecuritas.beHQ: Diegem, BelgiumReported employees: 5,001-10,000 | Diegem, Belgium | 5,001-10,000 | Exact match | 1,449 contacts → |
“See a different world.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Guidepoint Securityguidepointsecurity.comHQ: Reston, VA, United StatesReported employees: 1,001-5,000 | Reston, VA, United States | 1,001-5,000 | Exact match | 1,346 contacts → |
“GuidePoint Security provides trusted cybersecurity expertise, solutions, and services that help organizations make informed decisions and minimize risk.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  IEMiem.comHQ: Morrisville, NC, United StatesReported employees: 501-1,000 | Morrisville, NC, United States | 501-1,000 | Exact match | 1,244 contacts → |
“IEM is a professional services firm dedicated to building a safe, secure, and resilient world.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Andrews Internationalandrewsinternational.comHQ: Burbank, CA, United StatesReported employees: 10001+ | Burbank, CA, United States | 10001+ | Exact match | 1,216 contacts → |
“Twenty-five years ago Andrews International (AI) began forming a network of the world’s foremost security authorities and connecting with strategic partners for operations…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  St. Moritz Security Services, INCsmssi.comHQ: Pittsburgh, PA, United StatesReported employees: 5,001-10,000 | Pittsburgh, PA, United States | 5,001-10,000 | Exact match | 1,168 contacts → |
“Founded in 1982, St.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Seguritechseguritech.comHQ: Mexico City, MexicoReported employees: 1,001-5,000 | Mexico City, Mexico | 1,001-5,000 | Exact match | 1,159 contacts → |
“A lo largo de 30 años, hemos incursionado y evolucionado en distintas áreas atendiendo en el continente americano a clientes privados, corporativos y sector gobierno.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Onet Sécuritéonet.frHQ: Marseille, FranceReported employees: 10001+ | Marseille, France | 10001+ | Exact match | 1,142 contacts → |
“La proposition de valeur d'Onet dans la sécurité se fonde sur - son expertise sécurité et sa capacité à analyser les besoins et risques propres à ses clients- sa parfaite maîtrise…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Brosnan Risk Consultantsbrosnanrisk.comHQ: Pearl River, CA, United StatesReported employees: 5,001-10,000 | Pearl River, CA, United States | 5,001-10,000 | Exact match | 1,080 contacts → |
“Brosnan Risk Consultants, Ltd.(BRC) is a security risk management firm focusing on physical security, emergency security, disaster preparedness and recovery and management…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  PPCdsainc.comHQ: Trevose, PA, United StatesReported employees: 201-500 | Trevose, PA, United States | 201-500 | Exact match | 1,017 contacts → |
“PPC is now part of DSA” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Securitas Norgesecuritas.noHQ: Oslo, NorwayReported employees: 5,001-10,000 | Oslo, Norway | 5,001-10,000 | Exact match | 859 contacts → |
“Securitas AS er det største og eldste sikkerhetsselskapet i Norge.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  AEGISaegisworld.usHQ: United StatesReported employees: 1,001-5,000 | United States | 1,001-5,000 | Exact match | 839 contacts → |
“AEGIS is a London based, privately owned, British security and risk management company with overseas offices in Afghanistan, Bahrain, Iraq and the USA.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Levelbluelevelblue.comHQ: Dallas, TX, United StatesReported employees: 1,001-5,000 | Dallas, TX, United States | 1,001-5,000 | Exact match | 829 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 |  PSUpsuchina.com.cnHQ: Beijing, ChinaReported employees: Not recorded | Beijing, China | Not recorded | Exact match | 823 contacts → |
“Since 2006, PSU has been the leading Scandinavian risk and security consultancy in China.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 24,831 company matches
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Infrastructure security consultants: 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
24,741 records in the displayed employee bands.
90 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 24,831 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 ↗
Infrastructure security consultants by location
173 lists · largest firstEvery Infrastructure security consultants list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Infrastructure security consultants based in the United States5,930
- Infrastructure security consultants based in the United Kingdom1,569
- Infrastructure security consultants based in India1,298
- Infrastructure security consultants based in France959
- Infrastructure security consultants based in Brazil946
- Infrastructure security consultants based in Australia787
- Infrastructure security consultants based in Germany787
- Infrastructure security consultants based in Canada746
- Infrastructure security consultants based in the Netherlands497
- Infrastructure security consultants based in Mexico413
- Infrastructure security consultants based in Italy389
- Infrastructure security consultants based in Spain372
- Infrastructure security consultants based in the United Arab Emirates367
- Infrastructure security consultants based in South Africa266
- Infrastructure security consultants based in Switzerland248
- Infrastructure security consultants based in Türkiye239
- Infrastructure security consultants based in Colombia234
- Infrastructure security consultants based in Sweden233
- Infrastructure security consultants based in Chile208
- Infrastructure security consultants based in Argentina199
- Infrastructure security consultants based in Israel195
- Infrastructure security consultants based in Belgium185
- Infrastructure security consultants based in Poland180
- Infrastructure security consultants based in Nigeria158
- Infrastructure security consultants based in Saudi Arabia135
- Infrastructure security consultants based in Pakistan126
- Infrastructure security consultants based in Singapore121
- Infrastructure security consultants based in Peru115
- Infrastructure security consultants based in Denmark106
- Infrastructure security consultants based in Indonesia105
- Infrastructure security consultants based in Austria92
- Infrastructure security consultants based in Morocco92
- Infrastructure security consultants based in New Zealand92
- Infrastructure security consultants based in Romania89
- Infrastructure security consultants based in Portugal84
- Infrastructure security consultants based in Egypt82
- Infrastructure security consultants based in Malaysia81
- Infrastructure security consultants based in Kenya79
- Infrastructure security consultants based in Ireland77
- Infrastructure security consultants based in Czechia75
- Infrastructure security consultants based in Ecuador73
- Infrastructure security consultants based in Greece73
- Infrastructure security consultants based in Finland58
- Infrastructure security consultants based in Norway58
- Infrastructure security consultants based in the Philippines51
- Infrastructure security consultants based in Hungary49
- Infrastructure security consultants based in Ukraine47
- Infrastructure security consultants based in Qatar45
- Infrastructure security consultants based in Japan44
- Infrastructure security consultants based in Estonia42
- Infrastructure security consultants based in Luxembourg42
- Infrastructure security consultants based in Russia41
- Infrastructure security consultants based in Thailand41
- Infrastructure security consultants based in Bulgaria34
- Infrastructure security consultants based in Hong Kong34
- Infrastructure security consultants based in Cyprus33
- Infrastructure security consultants based in Panama31
- Infrastructure security consultants based in Slovakia31
- Infrastructure security consultants based in Croatia30
- Infrastructure security consultants based in Jordan29
- Infrastructure security consultants based in Uruguay27
Cities
- Infrastructure security consultants based in London, United Kingdom564
- Infrastructure security consultants based in Sao Paulo, Brazil289
- Infrastructure security consultants based in Paris, France263
- Infrastructure security consultants based in Dubai, United Arab Emirates212
- Infrastructure security consultants based in New York, United States190
- Infrastructure security consultants based in Toronto, Canada164
- Infrastructure security consultants based in Bangalore, India162
- Infrastructure security consultants based in Melbourne, Australia161
- Infrastructure security consultants based in Sydney, Australia158
- Infrastructure security consultants based in Washington, United States146
- Infrastructure security consultants based in Houston, United States114
- Infrastructure security consultants based in Mumbai, India111
- Infrastructure security consultants based in Atlanta, United States109
- Infrastructure security consultants based in Mexico City, Mexico107
- Infrastructure security consultants based in Hyderabad, India105
- Infrastructure security consultants based in Singapore, Singapore105
- Infrastructure security consultants based in Madrid, Spain102
- Infrastructure security consultants based in Stockholm, Sweden102
- Infrastructure security consultants based in Austin, United States97
- Infrastructure security consultants based in Dallas, United States95
- Infrastructure security consultants based in Pune, India93
- Infrastructure security consultants based in Istanbul, Türkiye90
- Infrastructure security consultants based in Chicago, United States84
- Infrastructure security consultants based in Riyadh, Saudi Arabia83
- Infrastructure security consultants based in Buenos Aires, Argentina81
- Infrastructure security consultants based in Chennai, India79
- Infrastructure security consultants based in New Delhi, India79
- Infrastructure security consultants based in Bogota, Colombia77
- Infrastructure security consultants based in Miami, United States76
- Infrastructure security consultants based in Berlin, Germany75
- Infrastructure security consultants based in Montreal, Canada75
- Infrastructure security consultants based in Ottawa, Canada74
- Infrastructure security consultants based in Rio De Janeiro, Brazil72
- Infrastructure security consultants based in San Francisco, United States72
- Infrastructure security consultants based in Los Angeles, United States71
- Infrastructure security consultants based in Rome, Italy69
- Infrastructure security consultants based in Calgary, Canada68
- Infrastructure security consultants based in Warsaw, Poland68
- Infrastructure security consultants based in Santiago, Chile67
- Infrastructure security consultants based in Nairobi, Kenya66
- Infrastructure security consultants based in Brisbane, Australia65
- Infrastructure security consultants based in Tampa, United States64
- Infrastructure security consultants based in Denver, United States63
- Infrastructure security consultants based in Noida, India60
- Infrastructure security consultants based in Milan, Italy58
- Infrastructure security consultants based in San Antonio, United States54
- Infrastructure security consultants based in Alexandria, United States53
- Infrastructure security consultants based in Johannesburg, South Africa53
- Infrastructure security consultants based in Gurgaon, India52
- Infrastructure security consultants based in Lima, Peru52
- Infrastructure security consultants based in Arlington, United States51
- Infrastructure security consultants based in San Diego, United States51
- Infrastructure security consultants based in Charlotte, United States50
- Infrastructure security consultants based in Barcelona, Spain49
- Infrastructure security consultants based in Boston, United States49
- Infrastructure security consultants based in Canberra, Australia49
- Infrastructure security consultants based in Orlando, United States49
- Infrastructure security consultants based in Tel Aviv, Israel49
- Infrastructure security consultants based in Seattle, United States48
- Infrastructure security consultants based in Munich, Germany45
- Infrastructure security consultants based in Vancouver, Canada45
- Infrastructure security consultants based in Cape Town, South Africa44
- Infrastructure security consultants based in Lagos, Nigeria44
- Infrastructure security consultants based in Amsterdam, Netherlands43
- Infrastructure security consultants based in Manchester, United Kingdom42
- Infrastructure security consultants based in Phoenix, United States42
- Infrastructure security consultants based in Ahmedabad, India41
- Infrastructure security consultants based in Las Vegas, United States41
- Infrastructure security consultants based in Abu Dhabi, United Arab Emirates39
- Infrastructure security consultants based in Bucharest, Romania39
- Infrastructure security consultants based in Cairo, Egypt39
- Infrastructure security consultants based in Prague, Czechia39
- Infrastructure security consultants based in Brasilia, Brazil36
- Infrastructure security consultants based in Reston, United States36
- Infrastructure security consultants based in Delhi, India35
- Infrastructure security consultants based in Hamburg, Germany35
- Infrastructure security consultants based in Belo Horizonte, Brazil34
- Infrastructure security consultants based in Frankfurt, Germany34
- Infrastructure security consultants based in Vienna, Austria34
- Infrastructure security consultants based in Columbia, United States33
- Infrastructure security consultants based in Perth, Australia33
- Infrastructure security consultants based in Quito, Ecuador33
- Infrastructure security consultants based in Baltimore, United States32
- Infrastructure security consultants based in Tallinn, Estonia32
- Infrastructure security consultants based in Zurich, Switzerland32
- Infrastructure security consultants based in Dublin, Ireland31
- Infrastructure security consultants based in Lisbon, Portugal31
- Infrastructure security consultants based in Mclean, United States31
- Infrastructure security consultants based in Doha, Qatar30
- Infrastructure security consultants based in Minneapolis, United States30
- Infrastructure security consultants based in Adelaide, Australia29
- Infrastructure security consultants based in Ashburn, United States29
- Infrastructure security consultants based in Athens, Greece29
- Infrastructure security consultants based in Auckland, New Zealand29
- Infrastructure security consultants based in Birmingham, United Kingdom29
- Infrastructure security consultants based in Lyon, France29
- Infrastructure security consultants based in Scottsdale, United States29
- Infrastructure security consultants based in Wellington, New Zealand29
- Infrastructure security consultants based in Huntsville, United States28
- Infrastructure security consultants based in Monterrey, Mexico28
- Infrastructure security consultants based in San Jose, United States28
- Infrastructure security consultants based in Colorado Springs, United States27
- Infrastructure security consultants based in Curitiba, Brazil27
- Infrastructure security consultants based in Herndon, United States27
- Infrastructure security consultants based in Cologne, Germany26
- Infrastructure security consultants based in Portland, United States26
- Infrastructure security consultants based in Fairfax, United States25
- Infrastructure security consultants based in Montevideo, Uruguay25
- Infrastructure security consultants based in Navi Mumbai, India25
- Infrastructure security consultants based in Plano, United States25
- Infrastructure security consultants based in Quebec, Canada25
- Infrastructure security consultants based in Richmond, United States25
Questions about this company list
What does Exact match mean for infrastructure security consultants?
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 infrastructure security consultants did RevenueBase find worldwide?
The saved snapshot records 24,831 matching company records, 323,805 tracked contacts and 76,723 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 infrastructure security consultants worldwide. Snapshot: November 5, 2026. https://revenuebase.ai/companies/browse/infrastructure-security-consultants.
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 infrastructure security consultants worldwide
RevenueBase records 24,831 matching company records for infrastructure security consultants worldwide, with 323,805 tracked contacts and 76,723 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 infrastructure security consultants 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 | 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. | |||||
| 2 | AMEYamey.co.uk HQ: London, United KingdomReported employees: 10001+ | London, United Kingdom | 10001+ | Exact match | 7,043 contacts → |
“Who we are: Amey is a global, integrated infrastructure consultancy and operations partner.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | 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. | |||||
| 4 | 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. | |||||
| 5 | OPTIVoptiv.com HQ: Leawood, KS, United StatesReported employees: 1,001-5,000 | Leawood, KS, United States | 1,001-5,000 | Exact match | 2,171 contacts → |
“Optiv is the cyber advisory and solutions leader, delivering strategic and technical expertise to nearly companies across every major industry.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Paragon Systems INCparasys.com HQ: Herndon, VA, United StatesReported employees: 10001+ | Herndon, VA, United States | 10001+ | Exact match | 1,928 contacts → |
“Paragon Systems employs over 10,500 professionals in specialized operations providing security, fire, investigations, inspections, cybersecurity, risk management, and mission…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Icts Europeictseurope.com HQ: Bp12936, FranceReported employees: 10001+ | Bp12936, France | 10001+ | Exact match | 1,572 contacts → |
“ICTS Europe is Europe’s leading security specialist.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Guardsmarkguardsmark.com HQ: New York, NY, United StatesReported employees: 10001+ | New York, NY, United States | 10001+ | Exact match | 1,562 contacts → |
“Guardsmark, LLC provides security services.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Comando G8comandog8.com.br HQ: São Paulo, BrazilReported employees: 5,001-10,000 | São Paulo, Brazil | 5,001-10,000 | Exact match | 1,548 contacts → |
“O Grupo Comando G8 é referência nacional na implantação e operação de soluções integradas em segurança e serviços.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Airbus Protectprotect.airbus.com HQ: Blagnac, FranceReported employees: 1,001-5,000 | Blagnac, France | 1,001-5,000 | Exact match | 1,515 contacts → |
“Airbus Protect is an Airbus subsidiary bringing together expertise in cybersecurity, safety and sustainability-related services.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Site سايتsite.sa HQ: Al Nakheel, Saudi ArabiaReported employees: 501-1,000 | Al Nakheel, Saudi Arabia | 501-1,000 | Exact match | 1,514 contacts → |
“We are established for enriching local content in designing, developing, and operating secure digital computing environments through Saudi talents, by fulfilling our role as a…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | First Security Group LLCfirstsg.com HQ: Dubai, United Arab EmiratesReported employees: 5,001-10,000 | Dubai, United Arab Emirates | 5,001-10,000 | Exact match | 1,465 contacts → |
“First Security Group LLC was founded in 2004 with the vision of His Highness, the Vice President, Prime Minister, and Ruler of Dubai, Sheikh Mohamed bin Rashid Al Maktoum.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Securitas Belgiumsecuritas.be HQ: Diegem, BelgiumReported employees: 5,001-10,000 | Diegem, Belgium | 5,001-10,000 | Exact match | 1,449 contacts → |
“See a different world.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Guidepoint Securityguidepointsecurity.com HQ: Reston, VA, United StatesReported employees: 1,001-5,000 | Reston, VA, United States | 1,001-5,000 | Exact match | 1,346 contacts → |
“GuidePoint Security provides trusted cybersecurity expertise, solutions, and services that help organizations make informed decisions and minimize risk.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | IEMiem.com HQ: Morrisville, NC, United StatesReported employees: 501-1,000 | Morrisville, NC, United States | 501-1,000 | Exact match | 1,244 contacts → |
“IEM is a professional services firm dedicated to building a safe, secure, and resilient world.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Andrews Internationalandrewsinternational.com HQ: Burbank, CA, United StatesReported employees: 10001+ | Burbank, CA, United States | 10001+ | Exact match | 1,216 contacts → |
“Twenty-five years ago Andrews International (AI) began forming a network of the world’s foremost security authorities and connecting with strategic partners for operations…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | St. Moritz Security Services, INCsmssi.com HQ: Pittsburgh, PA, United StatesReported employees: 5,001-10,000 | Pittsburgh, PA, United States | 5,001-10,000 | Exact match | 1,168 contacts → |
“Founded in 1982, St.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Seguritechseguritech.com HQ: Mexico City, MexicoReported employees: 1,001-5,000 | Mexico City, Mexico | 1,001-5,000 | Exact match | 1,159 contacts → |
“A lo largo de 30 años, hemos incursionado y evolucionado en distintas áreas atendiendo en el continente americano a clientes privados, corporativos y sector gobierno.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Onet Sécuritéonet.fr HQ: Marseille, FranceReported employees: 10001+ | Marseille, France | 10001+ | Exact match | 1,142 contacts → |
“La proposition de valeur d'Onet dans la sécurité se fonde sur - son expertise sécurité et sa capacité à analyser les besoins et risques propres à ses clients- sa parfaite maîtrise…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Brosnan Risk Consultantsbrosnanrisk.com HQ: Pearl River, CA, United StatesReported employees: 5,001-10,000 | Pearl River, CA, United States | 5,001-10,000 | Exact match | 1,080 contacts → |
“Brosnan Risk Consultants, Ltd.(BRC) is a security risk management firm focusing on physical security, emergency security, disaster preparedness and recovery and management…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | PPCdsainc.com HQ: Trevose, PA, United StatesReported employees: 201-500 | Trevose, PA, United States | 201-500 | Exact match | 1,017 contacts → |
“PPC is now part of DSA” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Securitas Norgesecuritas.no HQ: Oslo, NorwayReported employees: 5,001-10,000 | Oslo, Norway | 5,001-10,000 | Exact match | 859 contacts → |
“Securitas AS er det største og eldste sikkerhetsselskapet i Norge.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | AEGISaegisworld.us HQ: United StatesReported employees: 1,001-5,000 | United States | 1,001-5,000 | Exact match | 839 contacts → |
“AEGIS is a London based, privately owned, British security and risk management company with overseas offices in Afghanistan, Bahrain, Iraq and the USA.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Levelbluelevelblue.com HQ: Dallas, TX, United StatesReported employees: 1,001-5,000 | Dallas, TX, United States | 1,001-5,000 | Exact match | 829 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | PSUpsuchina.com.cn HQ: Beijing, ChinaReported employees: Not recorded | Beijing, China | Not recorded | Exact match | 823 contacts → |
“Since 2006, PSU has been the leading Scandinavian risk and security consultancy in China.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 24,831 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Infrastructure security consultants: 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
24,741 records in the displayed employee bands.
90 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 24,831 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 ↗
Infrastructure security consultants by location
173 lists · largest firstEvery Infrastructure security consultants list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Infrastructure security consultants based in the United States5,930
- Infrastructure security consultants based in the United Kingdom1,569
- Infrastructure security consultants based in India1,298
- Infrastructure security consultants based in France959
- Infrastructure security consultants based in Brazil946
- Infrastructure security consultants based in Australia787
- Infrastructure security consultants based in Germany787
- Infrastructure security consultants based in Canada746
- Infrastructure security consultants based in the Netherlands497
- Infrastructure security consultants based in Mexico413
- Infrastructure security consultants based in Italy389
- Infrastructure security consultants based in Spain372
- Infrastructure security consultants based in the United Arab Emirates367
- Infrastructure security consultants based in South Africa266
- Infrastructure security consultants based in Switzerland248
- Infrastructure security consultants based in Türkiye239
- Infrastructure security consultants based in Colombia234
- Infrastructure security consultants based in Sweden233
- Infrastructure security consultants based in Chile208
- Infrastructure security consultants based in Argentina199
- Infrastructure security consultants based in Israel195
- Infrastructure security consultants based in Belgium185
- Infrastructure security consultants based in Poland180
- Infrastructure security consultants based in Nigeria158
- Infrastructure security consultants based in Saudi Arabia135
- Infrastructure security consultants based in Pakistan126
- Infrastructure security consultants based in Singapore121
- Infrastructure security consultants based in Peru115
- Infrastructure security consultants based in Denmark106
- Infrastructure security consultants based in Indonesia105
- Infrastructure security consultants based in Austria92
- Infrastructure security consultants based in Morocco92
- Infrastructure security consultants based in New Zealand92
- Infrastructure security consultants based in Romania89
- Infrastructure security consultants based in Portugal84
- Infrastructure security consultants based in Egypt82
- Infrastructure security consultants based in Malaysia81
- Infrastructure security consultants based in Kenya79
- Infrastructure security consultants based in Ireland77
- Infrastructure security consultants based in Czechia75
- Infrastructure security consultants based in Ecuador73
- Infrastructure security consultants based in Greece73
- Infrastructure security consultants based in Finland58
- Infrastructure security consultants based in Norway58
- Infrastructure security consultants based in the Philippines51
- Infrastructure security consultants based in Hungary49
- Infrastructure security consultants based in Ukraine47
- Infrastructure security consultants based in Qatar45
- Infrastructure security consultants based in Japan44
- Infrastructure security consultants based in Estonia42
- Infrastructure security consultants based in Luxembourg42
- Infrastructure security consultants based in Russia41
- Infrastructure security consultants based in Thailand41
- Infrastructure security consultants based in Bulgaria34
- Infrastructure security consultants based in Hong Kong34
- Infrastructure security consultants based in Cyprus33
- Infrastructure security consultants based in Panama31
- Infrastructure security consultants based in Slovakia31
- Infrastructure security consultants based in Croatia30
- Infrastructure security consultants based in Jordan29
- Infrastructure security consultants based in Uruguay27
Cities
- Infrastructure security consultants based in London, United Kingdom564
- Infrastructure security consultants based in Sao Paulo, Brazil289
- Infrastructure security consultants based in Paris, France263
- Infrastructure security consultants based in Dubai, United Arab Emirates212
- Infrastructure security consultants based in New York, United States190
- Infrastructure security consultants based in Toronto, Canada164
- Infrastructure security consultants based in Bangalore, India162
- Infrastructure security consultants based in Melbourne, Australia161
- Infrastructure security consultants based in Sydney, Australia158
- Infrastructure security consultants based in Washington, United States146
- Infrastructure security consultants based in Houston, United States114
- Infrastructure security consultants based in Mumbai, India111
- Infrastructure security consultants based in Atlanta, United States109
- Infrastructure security consultants based in Mexico City, Mexico107
- Infrastructure security consultants based in Hyderabad, India105
- Infrastructure security consultants based in Singapore, Singapore105
- Infrastructure security consultants based in Madrid, Spain102
- Infrastructure security consultants based in Stockholm, Sweden102
- Infrastructure security consultants based in Austin, United States97
- Infrastructure security consultants based in Dallas, United States95
- Infrastructure security consultants based in Pune, India93
- Infrastructure security consultants based in Istanbul, Türkiye90
- Infrastructure security consultants based in Chicago, United States84
- Infrastructure security consultants based in Riyadh, Saudi Arabia83
- Infrastructure security consultants based in Buenos Aires, Argentina81
- Infrastructure security consultants based in Chennai, India79
- Infrastructure security consultants based in New Delhi, India79
- Infrastructure security consultants based in Bogota, Colombia77
- Infrastructure security consultants based in Miami, United States76
- Infrastructure security consultants based in Berlin, Germany75
- Infrastructure security consultants based in Montreal, Canada75
- Infrastructure security consultants based in Ottawa, Canada74
- Infrastructure security consultants based in Rio De Janeiro, Brazil72
- Infrastructure security consultants based in San Francisco, United States72
- Infrastructure security consultants based in Los Angeles, United States71
- Infrastructure security consultants based in Rome, Italy69
- Infrastructure security consultants based in Calgary, Canada68
- Infrastructure security consultants based in Warsaw, Poland68
- Infrastructure security consultants based in Santiago, Chile67
- Infrastructure security consultants based in Nairobi, Kenya66
- Infrastructure security consultants based in Brisbane, Australia65
- Infrastructure security consultants based in Tampa, United States64
- Infrastructure security consultants based in Denver, United States63
- Infrastructure security consultants based in Noida, India60
- Infrastructure security consultants based in Milan, Italy58
- Infrastructure security consultants based in San Antonio, United States54
- Infrastructure security consultants based in Alexandria, United States53
- Infrastructure security consultants based in Johannesburg, South Africa53
- Infrastructure security consultants based in Gurgaon, India52
- Infrastructure security consultants based in Lima, Peru52
- Infrastructure security consultants based in Arlington, United States51
- Infrastructure security consultants based in San Diego, United States51
- Infrastructure security consultants based in Charlotte, United States50
- Infrastructure security consultants based in Barcelona, Spain49
- Infrastructure security consultants based in Boston, United States49
- Infrastructure security consultants based in Canberra, Australia49
- Infrastructure security consultants based in Orlando, United States49
- Infrastructure security consultants based in Tel Aviv, Israel49
- Infrastructure security consultants based in Seattle, United States48
- Infrastructure security consultants based in Munich, Germany45
- Infrastructure security consultants based in Vancouver, Canada45
- Infrastructure security consultants based in Cape Town, South Africa44
- Infrastructure security consultants based in Lagos, Nigeria44
- Infrastructure security consultants based in Amsterdam, Netherlands43
- Infrastructure security consultants based in Manchester, United Kingdom42
- Infrastructure security consultants based in Phoenix, United States42
- Infrastructure security consultants based in Ahmedabad, India41
- Infrastructure security consultants based in Las Vegas, United States41
- Infrastructure security consultants based in Abu Dhabi, United Arab Emirates39
- Infrastructure security consultants based in Bucharest, Romania39
- Infrastructure security consultants based in Cairo, Egypt39
- Infrastructure security consultants based in Prague, Czechia39
- Infrastructure security consultants based in Brasilia, Brazil36
- Infrastructure security consultants based in Reston, United States36
- Infrastructure security consultants based in Delhi, India35
- Infrastructure security consultants based in Hamburg, Germany35
- Infrastructure security consultants based in Belo Horizonte, Brazil34
- Infrastructure security consultants based in Frankfurt, Germany34
- Infrastructure security consultants based in Vienna, Austria34
- Infrastructure security consultants based in Columbia, United States33
- Infrastructure security consultants based in Perth, Australia33
- Infrastructure security consultants based in Quito, Ecuador33
- Infrastructure security consultants based in Baltimore, United States32
- Infrastructure security consultants based in Tallinn, Estonia32
- Infrastructure security consultants based in Zurich, Switzerland32
- Infrastructure security consultants based in Dublin, Ireland31
- Infrastructure security consultants based in Lisbon, Portugal31
- Infrastructure security consultants based in Mclean, United States31
- Infrastructure security consultants based in Doha, Qatar30
- Infrastructure security consultants based in Minneapolis, United States30
- Infrastructure security consultants based in Adelaide, Australia29
- Infrastructure security consultants based in Ashburn, United States29
- Infrastructure security consultants based in Athens, Greece29
- Infrastructure security consultants based in Auckland, New Zealand29
- Infrastructure security consultants based in Birmingham, United Kingdom29
- Infrastructure security consultants based in Lyon, France29
- Infrastructure security consultants based in Scottsdale, United States29
- Infrastructure security consultants based in Wellington, New Zealand29
- Infrastructure security consultants based in Huntsville, United States28
- Infrastructure security consultants based in Monterrey, Mexico28
- Infrastructure security consultants based in San Jose, United States28
- Infrastructure security consultants based in Colorado Springs, United States27
- Infrastructure security consultants based in Curitiba, Brazil27
- Infrastructure security consultants based in Herndon, United States27
- Infrastructure security consultants based in Cologne, Germany26
- Infrastructure security consultants based in Portland, United States26
- Infrastructure security consultants based in Fairfax, United States25
- Infrastructure security consultants based in Montevideo, Uruguay25
- Infrastructure security consultants based in Navi Mumbai, India25
- Infrastructure security consultants based in Plano, United States25
- Infrastructure security consultants based in Quebec, Canada25
- Infrastructure security consultants based in Richmond, United States25
Questions about this company list
What does Exact match mean for infrastructure security consultants?
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 infrastructure security consultants did RevenueBase find worldwide?
The saved snapshot records 24,831 matching company records, 323,805 tracked contacts and 76,723 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 infrastructure security consultants worldwide. Snapshot: November 5, 2026. https://revenuebase.ai/companies/browse/infrastructure-security-consultants.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗