Company lists · Data refreshed November 2026
Top 25 Security strategy consulting firms worldwide
RevenueBase identified 24,919 company matches for security strategy consulting firms worldwide as of November 2026 and tracks 360,234 professional contacts across them, including 87,977 with verified work emails. The United States is the largest market and London the largest hub.
This list covers company matches for security strategy consulting firms 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 strategy consulting firms 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 strategy consulting firms worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 13,603 contacts → | ||||
Exact match “Guidehouse is a global AI-led professional services firm delivering advisory, technology, and managed services to the commercial and government sectors.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 2 | 13,149 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 3 | 3,977 contacts → | ||||
Exact match “Orange Cyberdefense is the expert cybersecurity business unit of the Orange Group.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 4 | 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 | |||||
| 5 | 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 | |||||
| 6 | 3,248 contacts → | ||||
Exact match “We align our goals with our clients’ goals – a true partnership that ensures shared success.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 7 | 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 | |||||
| 8 | 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 | |||||
| 9 | 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 | |||||
| 10 | 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 | |||||
| 11 | 2,136 contacts → | ||||
Exact match “Pinkerton, established in 1850 by Allan Pinkerton, stands as a leading global provider of security and risk management solutions.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 12 | 2,131 contacts → | ||||
Exact match “J.S.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 13 | 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 | |||||
| 14 | 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 | |||||
| 15 | 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 | |||||
| 16 | 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 | |||||
| 17 | 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 | |||||
| 18 | 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 | |||||
| 19 | 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 | |||||
| 20 | 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 | |||||
| 21 | 1,159 contacts → | ||||
Exact match “Committed to delivering tailored solutions and unmatched experiences, Centric Consulting is an international business and technology consulting firm that combines the benefits of…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 22 | 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 | |||||
| 23 | 989 contacts → | ||||
Exact match “Ensign InfoSecurity is the largest pure-play end-to-end cybersecurity service provider in Asia.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 24 | 909 contacts → | ||||
Exact match “Cyderes is a global managed cybersecurity services partner dedicated to defending against today’s relentless threatscape.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 25 | 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 | |||||
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 strategy consulting firms”. 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 24,919 security strategy consulting firms worldwide
See the full list, filter by size, metro and specialty, and access 87,977 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Security strategy consulting firms 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 strategy consulting firms are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “security strategy consulting firms” 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 87,977 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 strategy consulting firms by location
174 lists · largest firstEvery Security strategy consulting firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Security strategy consulting firms based in the United States6,099
- Security strategy consulting firms based in the United Kingdom1,851
- Security strategy consulting firms based in India1,252
- Security strategy consulting firms based in Australia878
- Security strategy consulting firms based in France877
- Security strategy consulting firms based in Brazil819
- Security strategy consulting firms based in Canada752
- Security strategy consulting firms based in Germany689
- Security strategy consulting firms based in the Netherlands447
- Security strategy consulting firms based in the United Arab Emirates395
- Security strategy consulting firms based in Mexico381
- Security strategy consulting firms based in Italy371
- Security strategy consulting firms based in Spain365
- Security strategy consulting firms based in South Africa300
- Security strategy consulting firms based in Switzerland263
- Security strategy consulting firms based in Sweden239
- Security strategy consulting firms based in Colombia220
- Security strategy consulting firms based in Israel220
- Security strategy consulting firms based in Türkiye208
- Security strategy consulting firms based in Belgium186
- Security strategy consulting firms based in Chile180
- Security strategy consulting firms based in Argentina178
- Security strategy consulting firms based in Nigeria169
- Security strategy consulting firms based in Poland142
- Security strategy consulting firms based in Singapore133
- Security strategy consulting firms based in Saudi Arabia123
- Security strategy consulting firms based in Denmark113
- Security strategy consulting firms based in Indonesia111
- Security strategy consulting firms based in Pakistan108
- Security strategy consulting firms based in Austria98
- Security strategy consulting firms based in Kenya96
- Security strategy consulting firms based in New Zealand95
- Security strategy consulting firms based in Peru93
- Security strategy consulting firms based in Romania84
- Security strategy consulting firms based in Malaysia82
- Security strategy consulting firms based in Portugal80
- Security strategy consulting firms based in Ireland74
- Security strategy consulting firms based in Czechia73
- Security strategy consulting firms based in Morocco71
- Security strategy consulting firms based in Ecuador70
- Security strategy consulting firms based in Egypt64
- Security strategy consulting firms based in Greece64
- Security strategy consulting firms based in Norway59
- Security strategy consulting firms based in Hong Kong56
- Security strategy consulting firms based in Finland55
- Security strategy consulting firms based in the Philippines50
- Security strategy consulting firms based in China46
- Security strategy consulting firms based in Ukraine45
- Security strategy consulting firms based in Japan44
- Security strategy consulting firms based in Thailand42
- Security strategy consulting firms based in Hungary41
- Security strategy consulting firms based in Qatar41
- Security strategy consulting firms based in Luxembourg40
- Security strategy consulting firms based in Bulgaria39
- Security strategy consulting firms based in Estonia34
- Security strategy consulting firms based in Panama33
- Security strategy consulting firms based in Cyprus31
- Security strategy consulting firms based in the Dominican Republic31
- Security strategy consulting firms based in Croatia30
- Security strategy consulting firms based in Jordan30
- Security strategy consulting firms based in Costa Rica28
- Security strategy consulting firms based in Slovakia27
- Security strategy consulting firms based in Uruguay27
Cities
- Security strategy consulting firms based in London, United Kingdom784
- Security strategy consulting firms based in Paris, France286
- Security strategy consulting firms based in Sao Paulo, Brazil277
- Security strategy consulting firms based in New York, United States250
- Security strategy consulting firms based in Dubai, United Arab Emirates239
- Security strategy consulting firms based in Washington, United States210
- Security strategy consulting firms based in Sydney, Australia192
- Security strategy consulting firms based in Melbourne, Australia180
- Security strategy consulting firms based in Toronto, Canada177
- Security strategy consulting firms based in Bangalore, India161
- Security strategy consulting firms based in Atlanta, United States123
- Security strategy consulting firms based in Madrid, Spain123
- Security strategy consulting firms based in Houston, United States120
- Security strategy consulting firms based in Singapore, Singapore120
- Security strategy consulting firms based in Mumbai, India117
- Security strategy consulting firms based in Austin, United States116
- Security strategy consulting firms based in Stockholm, Sweden114
- Security strategy consulting firms based in Mexico City, Mexico105
- Security strategy consulting firms based in Chicago, United States101
- Security strategy consulting firms based in Dallas, United States96
- Security strategy consulting firms based in Los Angeles, United States96
- Security strategy consulting firms based in Pune, India93
- Security strategy consulting firms based in Hyderabad, India92
- Security strategy consulting firms based in Miami, United States90
- Security strategy consulting firms based in Istanbul, Türkiye85
- Security strategy consulting firms based in Montreal, Canada84
- Security strategy consulting firms based in Riyadh, Saudi Arabia83
- Security strategy consulting firms based in New Delhi, India82
- Security strategy consulting firms based in Nairobi, Kenya80
- Security strategy consulting firms based in San Francisco, United States78
- Security strategy consulting firms based in Buenos Aires, Argentina76
- Security strategy consulting firms based in Bogota, Colombia75
- Security strategy consulting firms based in Rio De Janeiro, Brazil75
- Security strategy consulting firms based in Berlin, Germany74
- Security strategy consulting firms based in Ottawa, Canada74
- Security strategy consulting firms based in Chennai, India73
- Security strategy consulting firms based in Arlington, United States71
- Security strategy consulting firms based in Brisbane, Australia69
- Security strategy consulting firms based in Milan, Italy68
- Security strategy consulting firms based in Tampa, United States68
- Security strategy consulting firms based in Canberra, Australia67
- Security strategy consulting firms based in Johannesburg, South Africa66
- Security strategy consulting firms based in Rome, Italy66
- Security strategy consulting firms based in Warsaw, Poland63
- Security strategy consulting firms based in Charlotte, United States62
- Security strategy consulting firms based in Boston, United States61
- Security strategy consulting firms based in Santiago, Chile59
- Security strategy consulting firms based in Calgary, Canada58
- Security strategy consulting firms based in Cape Town, South Africa58
- Security strategy consulting firms based in Tel Aviv, Israel58
- Security strategy consulting firms based in Alexandria, United States57
- Security strategy consulting firms based in Noida, India54
- Security strategy consulting firms based in Gurgaon, India53
- Security strategy consulting firms based in Denver, United States52
- Security strategy consulting firms based in San Antonio, United States52
- Security strategy consulting firms based in Lagos, Nigeria51
- Security strategy consulting firms based in San Diego, United States51
- Security strategy consulting firms based in Seattle, United States49
- Security strategy consulting firms based in Bucharest, Romania48
- Security strategy consulting firms based in Barcelona, Spain47
- Security strategy consulting firms based in Las Vegas, United States47
- Security strategy consulting firms based in Manchester, United Kingdom47
- Security strategy consulting firms based in Munich, Germany46
- Security strategy consulting firms based in Perth, Australia46
- Security strategy consulting firms based in Vancouver, Canada45
- Security strategy consulting firms based in Vienna, Austria45
- Security strategy consulting firms based in Orlando, United States44
- Security strategy consulting firms based in Prague, Czechia43
- Security strategy consulting firms based in Delhi, India42
- Security strategy consulting firms based in Lima, Peru41
- Security strategy consulting firms based in Brasilia, Brazil40
- Security strategy consulting firms based in Phoenix, United States40
- Security strategy consulting firms based in Amsterdam, Netherlands39
- Security strategy consulting firms based in Mclean, United States38
- Security strategy consulting firms based in Ahmedabad, India37
- Security strategy consulting firms based in Columbia, United States37
- Security strategy consulting firms based in Reston, United States37
- Security strategy consulting firms based in Zurich, Switzerland37
- Security strategy consulting firms based in Frankfurt, Germany36
- Security strategy consulting firms based in Hamburg, Germany36
- Security strategy consulting firms based in Quito, Ecuador36
- Security strategy consulting firms based in Belo Horizonte, Brazil34
- Security strategy consulting firms based in Cairo, Egypt34
- Security strategy consulting firms based in Minneapolis, United States33
- Security strategy consulting firms based in Philadelphia, United States33
- Security strategy consulting firms based in Portland, United States32
- Security strategy consulting firms based in Raleigh, United States32
- Security strategy consulting firms based in Wellington, New Zealand32
- Security strategy consulting firms based in Medellin, Colombia31
- Security strategy consulting firms based in Ashburn, United States30
- Security strategy consulting firms based in Auckland, New Zealand30
- Security strategy consulting firms based in Baltimore, United States30
- Security strategy consulting firms based in Colorado Springs, United States30
- Security strategy consulting firms based in Curitiba, Brazil30
- Security strategy consulting firms based in Jakarta, Indonesia30
- Security strategy consulting firms based in Oslo, Norway30
- Security strategy consulting firms based in Lisbon, Portugal29
- Security strategy consulting firms based in Adelaide, Australia28
- Security strategy consulting firms based in Birmingham, United Kingdom28
- Security strategy consulting firms based in Monterrey, Mexico28
- Security strategy consulting firms based in Kuala Lumpur, Malaysia27
- Security strategy consulting firms based in Columbus, United States26
- Security strategy consulting firms based in Fairfax, United States26
- Security strategy consulting firms based in Fort Lauderdale, United States26
- Security strategy consulting firms based in Nashville, United States26
- Security strategy consulting firms based in Pittsburgh, United States26
- Security strategy consulting firms based in Tallinn, Estonia26
- Security strategy consulting firms based in Dublin, Ireland25
- Security strategy consulting firms based in Huntsville, United States25
- Security strategy consulting firms based in Kyiv, Ukraine25
- Security strategy consulting firms 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 “security strategy consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many security strategy consulting firms are there worldwide?
RevenueBase identified 24,919 company matches for security strategy consulting firms 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?
Guidehouse tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most security strategy consulting firms?
The United States leads with 6,099 companies, followed by the United Kingdom (1,851) and India (1,252). Every security strategy consulting firms list by country and city is linked on this page.
Which city has the most security strategy consulting firms?
London leads with 793 company records, followed by Paris (286) and Sao Paulo (277).
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 87,977 professional contacts with verified work emails tracked across these 24,919 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 24,919 security strategy consulting firms 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 security strategy consulting firms worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 24,919 matching company records for security strategy consulting firms worldwide, with 360,234 tracked contacts and 87,977 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 strategy consulting firms 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 |  Guidehouseguidehouse.comHQ: Mclean, IL, United StatesReported employees: 10001+ | Mclean, IL, United States | 10001+ | Exact match | 13,603 contacts → |
“Guidehouse is a global AI-led professional services firm delivering advisory, technology, and managed services to the commercial and government sectors.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  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. | |||||
| 3 |  Orange Cyberdefenseorangecyberdefense.comHQ: Nanterre, FranceReported employees: 1,001-5,000 | Nanterre, France | 1,001-5,000 | Exact match | 3,977 contacts → |
“Orange Cyberdefense is the expert cybersecurity business unit of the Orange Group.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  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. | |||||
| 5 |  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. | |||||
| 6 |  NRI Groupnri.comHQ: Chiyoda-ku, NY, JapanReported employees: 10001+ | Chiyoda-ku, NY, Japan | 10001+ | Exact match | 3,248 contacts → |
“We align our goals with our clients’ goals – a true partnership that ensures shared success.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  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. | |||||
| 8 | 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. | |||||
| 9 |  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. | |||||
| 10 |  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. | |||||
| 11 |  Pinkerton Comprehensive Risk Managementpinkerton.comHQ: Ann Arbor, MI, United StatesReported employees: 1,001-5,000 | Ann Arbor, MI, United States | 1,001-5,000 | Exact match | 2,136 contacts → |
“Pinkerton, established in 1850 by Allan Pinkerton, stands as a leading global provider of security and risk management solutions.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  J.S. Held LLCjsheld.comHQ: Jericho, NY, PalestineReported employees: 1,001-5,000 | Jericho, NY, Palestine | 1,001-5,000 | Exact match | 2,131 contacts → |
“J.S.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  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. | |||||
| 14 |  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. | |||||
| 15 |  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. | |||||
| 16 |  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. | |||||
| 17 |  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. | |||||
| 18 |  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. | |||||
| 19 |  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. | |||||
| 20 |  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. | |||||
| 21 |  Centric Consultingcentricconsulting.comHQ: Dayton, OH, United StatesReported employees: 1,001-5,000 | Dayton, OH, United States | 1,001-5,000 | Exact match | 1,159 contacts → |
“Committed to delivering tailored solutions and unmatched experiences, Centric Consulting is an international business and technology consulting firm that combines the benefits of…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  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. | |||||
| 23 |  Ensign Infosecurityensigninfosecurity.comHQ: Kuala, SingaporeReported employees: 501-1,000 | Kuala, Singapore | 501-1,000 | Exact match | 989 contacts → |
“Ensign InfoSecurity is the largest pure-play end-to-end cybersecurity service provider in Asia.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Cyderescyderes.comHQ: Kansas City, MO, United StatesReported employees: 1,001-5,000 | Kansas City, MO, United States | 1,001-5,000 | Exact match | 909 contacts → |
“Cyderes is a global managed cybersecurity services partner dedicated to defending against today’s relentless threatscape.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  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. | |||||
Showing 25 of 24,919 company matches
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Security strategy consulting firms: 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
24,838 records in the displayed employee bands.
81 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 24,919 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 strategy consulting firms by location
174 lists · largest firstEvery Security strategy consulting firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Security strategy consulting firms based in the United States6,099
- Security strategy consulting firms based in the United Kingdom1,851
- Security strategy consulting firms based in India1,252
- Security strategy consulting firms based in Australia878
- Security strategy consulting firms based in France877
- Security strategy consulting firms based in Brazil819
- Security strategy consulting firms based in Canada752
- Security strategy consulting firms based in Germany689
- Security strategy consulting firms based in the Netherlands447
- Security strategy consulting firms based in the United Arab Emirates395
- Security strategy consulting firms based in Mexico381
- Security strategy consulting firms based in Italy371
- Security strategy consulting firms based in Spain365
- Security strategy consulting firms based in South Africa300
- Security strategy consulting firms based in Switzerland263
- Security strategy consulting firms based in Sweden239
- Security strategy consulting firms based in Colombia220
- Security strategy consulting firms based in Israel220
- Security strategy consulting firms based in Türkiye208
- Security strategy consulting firms based in Belgium186
- Security strategy consulting firms based in Chile180
- Security strategy consulting firms based in Argentina178
- Security strategy consulting firms based in Nigeria169
- Security strategy consulting firms based in Poland142
- Security strategy consulting firms based in Singapore133
- Security strategy consulting firms based in Saudi Arabia123
- Security strategy consulting firms based in Denmark113
- Security strategy consulting firms based in Indonesia111
- Security strategy consulting firms based in Pakistan108
- Security strategy consulting firms based in Austria98
- Security strategy consulting firms based in Kenya96
- Security strategy consulting firms based in New Zealand95
- Security strategy consulting firms based in Peru93
- Security strategy consulting firms based in Romania84
- Security strategy consulting firms based in Malaysia82
- Security strategy consulting firms based in Portugal80
- Security strategy consulting firms based in Ireland74
- Security strategy consulting firms based in Czechia73
- Security strategy consulting firms based in Morocco71
- Security strategy consulting firms based in Ecuador70
- Security strategy consulting firms based in Egypt64
- Security strategy consulting firms based in Greece64
- Security strategy consulting firms based in Norway59
- Security strategy consulting firms based in Hong Kong56
- Security strategy consulting firms based in Finland55
- Security strategy consulting firms based in the Philippines50
- Security strategy consulting firms based in China46
- Security strategy consulting firms based in Ukraine45
- Security strategy consulting firms based in Japan44
- Security strategy consulting firms based in Thailand42
- Security strategy consulting firms based in Hungary41
- Security strategy consulting firms based in Qatar41
- Security strategy consulting firms based in Luxembourg40
- Security strategy consulting firms based in Bulgaria39
- Security strategy consulting firms based in Estonia34
- Security strategy consulting firms based in Panama33
- Security strategy consulting firms based in Cyprus31
- Security strategy consulting firms based in the Dominican Republic31
- Security strategy consulting firms based in Croatia30
- Security strategy consulting firms based in Jordan30
- Security strategy consulting firms based in Costa Rica28
- Security strategy consulting firms based in Slovakia27
- Security strategy consulting firms based in Uruguay27
Cities
- Security strategy consulting firms based in London, United Kingdom784
- Security strategy consulting firms based in Paris, France286
- Security strategy consulting firms based in Sao Paulo, Brazil277
- Security strategy consulting firms based in New York, United States250
- Security strategy consulting firms based in Dubai, United Arab Emirates239
- Security strategy consulting firms based in Washington, United States210
- Security strategy consulting firms based in Sydney, Australia192
- Security strategy consulting firms based in Melbourne, Australia180
- Security strategy consulting firms based in Toronto, Canada177
- Security strategy consulting firms based in Bangalore, India161
- Security strategy consulting firms based in Atlanta, United States123
- Security strategy consulting firms based in Madrid, Spain123
- Security strategy consulting firms based in Houston, United States120
- Security strategy consulting firms based in Singapore, Singapore120
- Security strategy consulting firms based in Mumbai, India117
- Security strategy consulting firms based in Austin, United States116
- Security strategy consulting firms based in Stockholm, Sweden114
- Security strategy consulting firms based in Mexico City, Mexico105
- Security strategy consulting firms based in Chicago, United States101
- Security strategy consulting firms based in Dallas, United States96
- Security strategy consulting firms based in Los Angeles, United States96
- Security strategy consulting firms based in Pune, India93
- Security strategy consulting firms based in Hyderabad, India92
- Security strategy consulting firms based in Miami, United States90
- Security strategy consulting firms based in Istanbul, Türkiye85
- Security strategy consulting firms based in Montreal, Canada84
- Security strategy consulting firms based in Riyadh, Saudi Arabia83
- Security strategy consulting firms based in New Delhi, India82
- Security strategy consulting firms based in Nairobi, Kenya80
- Security strategy consulting firms based in San Francisco, United States78
- Security strategy consulting firms based in Buenos Aires, Argentina76
- Security strategy consulting firms based in Bogota, Colombia75
- Security strategy consulting firms based in Rio De Janeiro, Brazil75
- Security strategy consulting firms based in Berlin, Germany74
- Security strategy consulting firms based in Ottawa, Canada74
- Security strategy consulting firms based in Chennai, India73
- Security strategy consulting firms based in Arlington, United States71
- Security strategy consulting firms based in Brisbane, Australia69
- Security strategy consulting firms based in Milan, Italy68
- Security strategy consulting firms based in Tampa, United States68
- Security strategy consulting firms based in Canberra, Australia67
- Security strategy consulting firms based in Johannesburg, South Africa66
- Security strategy consulting firms based in Rome, Italy66
- Security strategy consulting firms based in Warsaw, Poland63
- Security strategy consulting firms based in Charlotte, United States62
- Security strategy consulting firms based in Boston, United States61
- Security strategy consulting firms based in Santiago, Chile59
- Security strategy consulting firms based in Calgary, Canada58
- Security strategy consulting firms based in Cape Town, South Africa58
- Security strategy consulting firms based in Tel Aviv, Israel58
- Security strategy consulting firms based in Alexandria, United States57
- Security strategy consulting firms based in Noida, India54
- Security strategy consulting firms based in Gurgaon, India53
- Security strategy consulting firms based in Denver, United States52
- Security strategy consulting firms based in San Antonio, United States52
- Security strategy consulting firms based in Lagos, Nigeria51
- Security strategy consulting firms based in San Diego, United States51
- Security strategy consulting firms based in Seattle, United States49
- Security strategy consulting firms based in Bucharest, Romania48
- Security strategy consulting firms based in Barcelona, Spain47
- Security strategy consulting firms based in Las Vegas, United States47
- Security strategy consulting firms based in Manchester, United Kingdom47
- Security strategy consulting firms based in Munich, Germany46
- Security strategy consulting firms based in Perth, Australia46
- Security strategy consulting firms based in Vancouver, Canada45
- Security strategy consulting firms based in Vienna, Austria45
- Security strategy consulting firms based in Orlando, United States44
- Security strategy consulting firms based in Prague, Czechia43
- Security strategy consulting firms based in Delhi, India42
- Security strategy consulting firms based in Lima, Peru41
- Security strategy consulting firms based in Brasilia, Brazil40
- Security strategy consulting firms based in Phoenix, United States40
- Security strategy consulting firms based in Amsterdam, Netherlands39
- Security strategy consulting firms based in Mclean, United States38
- Security strategy consulting firms based in Ahmedabad, India37
- Security strategy consulting firms based in Columbia, United States37
- Security strategy consulting firms based in Reston, United States37
- Security strategy consulting firms based in Zurich, Switzerland37
- Security strategy consulting firms based in Frankfurt, Germany36
- Security strategy consulting firms based in Hamburg, Germany36
- Security strategy consulting firms based in Quito, Ecuador36
- Security strategy consulting firms based in Belo Horizonte, Brazil34
- Security strategy consulting firms based in Cairo, Egypt34
- Security strategy consulting firms based in Minneapolis, United States33
- Security strategy consulting firms based in Philadelphia, United States33
- Security strategy consulting firms based in Portland, United States32
- Security strategy consulting firms based in Raleigh, United States32
- Security strategy consulting firms based in Wellington, New Zealand32
- Security strategy consulting firms based in Medellin, Colombia31
- Security strategy consulting firms based in Ashburn, United States30
- Security strategy consulting firms based in Auckland, New Zealand30
- Security strategy consulting firms based in Baltimore, United States30
- Security strategy consulting firms based in Colorado Springs, United States30
- Security strategy consulting firms based in Curitiba, Brazil30
- Security strategy consulting firms based in Jakarta, Indonesia30
- Security strategy consulting firms based in Oslo, Norway30
- Security strategy consulting firms based in Lisbon, Portugal29
- Security strategy consulting firms based in Adelaide, Australia28
- Security strategy consulting firms based in Birmingham, United Kingdom28
- Security strategy consulting firms based in Monterrey, Mexico28
- Security strategy consulting firms based in Kuala Lumpur, Malaysia27
- Security strategy consulting firms based in Columbus, United States26
- Security strategy consulting firms based in Fairfax, United States26
- Security strategy consulting firms based in Fort Lauderdale, United States26
- Security strategy consulting firms based in Nashville, United States26
- Security strategy consulting firms based in Pittsburgh, United States26
- Security strategy consulting firms based in Tallinn, Estonia26
- Security strategy consulting firms based in Dublin, Ireland25
- Security strategy consulting firms based in Huntsville, United States25
- Security strategy consulting firms based in Kyiv, Ukraine25
- Security strategy consulting firms based in Richmond, United States25
Questions about this company list
What does Exact match mean for security strategy consulting firms?
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 strategy consulting firms did RevenueBase find worldwide?
The saved snapshot records 24,919 matching company records, 360,234 tracked contacts and 87,977 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
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Cite this list
RevenueBase Data Team. Top 25 security strategy consulting firms worldwide. Snapshot: November 5, 2026. https://revenuebase.ai/companies/browse/security-strategy-consulting-firms.
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 strategy consulting firms worldwide
RevenueBase records 24,919 matching company records for security strategy consulting firms worldwide, with 360,234 tracked contacts and 87,977 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 strategy consulting firms 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 | Guidehouseguidehouse.com HQ: Mclean, IL, United StatesReported employees: 10001+ | Mclean, IL, United States | 10001+ | Exact match | 13,603 contacts → |
“Guidehouse is a global AI-led professional services firm delivering advisory, technology, and managed services to the commercial and government sectors.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | 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. | |||||
| 3 | Orange Cyberdefenseorangecyberdefense.com HQ: Nanterre, FranceReported employees: 1,001-5,000 | Nanterre, France | 1,001-5,000 | Exact match | 3,977 contacts → |
“Orange Cyberdefense is the expert cybersecurity business unit of the Orange Group.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | 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. | |||||
| 5 | 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. | |||||
| 6 | NRI Groupnri.com HQ: Chiyoda-ku, NY, JapanReported employees: 10001+ | Chiyoda-ku, NY, Japan | 10001+ | Exact match | 3,248 contacts → |
“We align our goals with our clients’ goals – a true partnership that ensures shared success.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | 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. | |||||
| 8 | 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. | |||||
| 9 | 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. | |||||
| 10 | 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. | |||||
| 11 | Pinkerton Comprehensive Risk Managementpinkerton.com HQ: Ann Arbor, MI, United StatesReported employees: 1,001-5,000 | Ann Arbor, MI, United States | 1,001-5,000 | Exact match | 2,136 contacts → |
“Pinkerton, established in 1850 by Allan Pinkerton, stands as a leading global provider of security and risk management solutions.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | J.S. Held LLCjsheld.com HQ: Jericho, NY, PalestineReported employees: 1,001-5,000 | Jericho, NY, Palestine | 1,001-5,000 | Exact match | 2,131 contacts → |
“J.S.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | 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. | |||||
| 14 | 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. | |||||
| 15 | 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. | |||||
| 16 | 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. | |||||
| 17 | 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. | |||||
| 18 | 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. | |||||
| 19 | 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. | |||||
| 20 | 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. | |||||
| 21 | Centric Consultingcentricconsulting.com HQ: Dayton, OH, United StatesReported employees: 1,001-5,000 | Dayton, OH, United States | 1,001-5,000 | Exact match | 1,159 contacts → |
“Committed to delivering tailored solutions and unmatched experiences, Centric Consulting is an international business and technology consulting firm that combines the benefits of…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | 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. | |||||
| 23 | Ensign Infosecurityensigninfosecurity.com HQ: Kuala, SingaporeReported employees: 501-1,000 | Kuala, Singapore | 501-1,000 | Exact match | 989 contacts → |
“Ensign InfoSecurity is the largest pure-play end-to-end cybersecurity service provider in Asia.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Cyderescyderes.com HQ: Kansas City, MO, United StatesReported employees: 1,001-5,000 | Kansas City, MO, United States | 1,001-5,000 | Exact match | 909 contacts → |
“Cyderes is a global managed cybersecurity services partner dedicated to defending against today’s relentless threatscape.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | 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. | |||||
Showing 25 of 24,919 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Security strategy consulting firms: 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
24,838 records in the displayed employee bands.
81 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 24,919 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 strategy consulting firms by location
174 lists · largest firstEvery Security strategy consulting firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Security strategy consulting firms based in the United States6,099
- Security strategy consulting firms based in the United Kingdom1,851
- Security strategy consulting firms based in India1,252
- Security strategy consulting firms based in Australia878
- Security strategy consulting firms based in France877
- Security strategy consulting firms based in Brazil819
- Security strategy consulting firms based in Canada752
- Security strategy consulting firms based in Germany689
- Security strategy consulting firms based in the Netherlands447
- Security strategy consulting firms based in the United Arab Emirates395
- Security strategy consulting firms based in Mexico381
- Security strategy consulting firms based in Italy371
- Security strategy consulting firms based in Spain365
- Security strategy consulting firms based in South Africa300
- Security strategy consulting firms based in Switzerland263
- Security strategy consulting firms based in Sweden239
- Security strategy consulting firms based in Colombia220
- Security strategy consulting firms based in Israel220
- Security strategy consulting firms based in Türkiye208
- Security strategy consulting firms based in Belgium186
- Security strategy consulting firms based in Chile180
- Security strategy consulting firms based in Argentina178
- Security strategy consulting firms based in Nigeria169
- Security strategy consulting firms based in Poland142
- Security strategy consulting firms based in Singapore133
- Security strategy consulting firms based in Saudi Arabia123
- Security strategy consulting firms based in Denmark113
- Security strategy consulting firms based in Indonesia111
- Security strategy consulting firms based in Pakistan108
- Security strategy consulting firms based in Austria98
- Security strategy consulting firms based in Kenya96
- Security strategy consulting firms based in New Zealand95
- Security strategy consulting firms based in Peru93
- Security strategy consulting firms based in Romania84
- Security strategy consulting firms based in Malaysia82
- Security strategy consulting firms based in Portugal80
- Security strategy consulting firms based in Ireland74
- Security strategy consulting firms based in Czechia73
- Security strategy consulting firms based in Morocco71
- Security strategy consulting firms based in Ecuador70
- Security strategy consulting firms based in Egypt64
- Security strategy consulting firms based in Greece64
- Security strategy consulting firms based in Norway59
- Security strategy consulting firms based in Hong Kong56
- Security strategy consulting firms based in Finland55
- Security strategy consulting firms based in the Philippines50
- Security strategy consulting firms based in China46
- Security strategy consulting firms based in Ukraine45
- Security strategy consulting firms based in Japan44
- Security strategy consulting firms based in Thailand42
- Security strategy consulting firms based in Hungary41
- Security strategy consulting firms based in Qatar41
- Security strategy consulting firms based in Luxembourg40
- Security strategy consulting firms based in Bulgaria39
- Security strategy consulting firms based in Estonia34
- Security strategy consulting firms based in Panama33
- Security strategy consulting firms based in Cyprus31
- Security strategy consulting firms based in the Dominican Republic31
- Security strategy consulting firms based in Croatia30
- Security strategy consulting firms based in Jordan30
- Security strategy consulting firms based in Costa Rica28
- Security strategy consulting firms based in Slovakia27
- Security strategy consulting firms based in Uruguay27
Cities
- Security strategy consulting firms based in London, United Kingdom784
- Security strategy consulting firms based in Paris, France286
- Security strategy consulting firms based in Sao Paulo, Brazil277
- Security strategy consulting firms based in New York, United States250
- Security strategy consulting firms based in Dubai, United Arab Emirates239
- Security strategy consulting firms based in Washington, United States210
- Security strategy consulting firms based in Sydney, Australia192
- Security strategy consulting firms based in Melbourne, Australia180
- Security strategy consulting firms based in Toronto, Canada177
- Security strategy consulting firms based in Bangalore, India161
- Security strategy consulting firms based in Atlanta, United States123
- Security strategy consulting firms based in Madrid, Spain123
- Security strategy consulting firms based in Houston, United States120
- Security strategy consulting firms based in Singapore, Singapore120
- Security strategy consulting firms based in Mumbai, India117
- Security strategy consulting firms based in Austin, United States116
- Security strategy consulting firms based in Stockholm, Sweden114
- Security strategy consulting firms based in Mexico City, Mexico105
- Security strategy consulting firms based in Chicago, United States101
- Security strategy consulting firms based in Dallas, United States96
- Security strategy consulting firms based in Los Angeles, United States96
- Security strategy consulting firms based in Pune, India93
- Security strategy consulting firms based in Hyderabad, India92
- Security strategy consulting firms based in Miami, United States90
- Security strategy consulting firms based in Istanbul, Türkiye85
- Security strategy consulting firms based in Montreal, Canada84
- Security strategy consulting firms based in Riyadh, Saudi Arabia83
- Security strategy consulting firms based in New Delhi, India82
- Security strategy consulting firms based in Nairobi, Kenya80
- Security strategy consulting firms based in San Francisco, United States78
- Security strategy consulting firms based in Buenos Aires, Argentina76
- Security strategy consulting firms based in Bogota, Colombia75
- Security strategy consulting firms based in Rio De Janeiro, Brazil75
- Security strategy consulting firms based in Berlin, Germany74
- Security strategy consulting firms based in Ottawa, Canada74
- Security strategy consulting firms based in Chennai, India73
- Security strategy consulting firms based in Arlington, United States71
- Security strategy consulting firms based in Brisbane, Australia69
- Security strategy consulting firms based in Milan, Italy68
- Security strategy consulting firms based in Tampa, United States68
- Security strategy consulting firms based in Canberra, Australia67
- Security strategy consulting firms based in Johannesburg, South Africa66
- Security strategy consulting firms based in Rome, Italy66
- Security strategy consulting firms based in Warsaw, Poland63
- Security strategy consulting firms based in Charlotte, United States62
- Security strategy consulting firms based in Boston, United States61
- Security strategy consulting firms based in Santiago, Chile59
- Security strategy consulting firms based in Calgary, Canada58
- Security strategy consulting firms based in Cape Town, South Africa58
- Security strategy consulting firms based in Tel Aviv, Israel58
- Security strategy consulting firms based in Alexandria, United States57
- Security strategy consulting firms based in Noida, India54
- Security strategy consulting firms based in Gurgaon, India53
- Security strategy consulting firms based in Denver, United States52
- Security strategy consulting firms based in San Antonio, United States52
- Security strategy consulting firms based in Lagos, Nigeria51
- Security strategy consulting firms based in San Diego, United States51
- Security strategy consulting firms based in Seattle, United States49
- Security strategy consulting firms based in Bucharest, Romania48
- Security strategy consulting firms based in Barcelona, Spain47
- Security strategy consulting firms based in Las Vegas, United States47
- Security strategy consulting firms based in Manchester, United Kingdom47
- Security strategy consulting firms based in Munich, Germany46
- Security strategy consulting firms based in Perth, Australia46
- Security strategy consulting firms based in Vancouver, Canada45
- Security strategy consulting firms based in Vienna, Austria45
- Security strategy consulting firms based in Orlando, United States44
- Security strategy consulting firms based in Prague, Czechia43
- Security strategy consulting firms based in Delhi, India42
- Security strategy consulting firms based in Lima, Peru41
- Security strategy consulting firms based in Brasilia, Brazil40
- Security strategy consulting firms based in Phoenix, United States40
- Security strategy consulting firms based in Amsterdam, Netherlands39
- Security strategy consulting firms based in Mclean, United States38
- Security strategy consulting firms based in Ahmedabad, India37
- Security strategy consulting firms based in Columbia, United States37
- Security strategy consulting firms based in Reston, United States37
- Security strategy consulting firms based in Zurich, Switzerland37
- Security strategy consulting firms based in Frankfurt, Germany36
- Security strategy consulting firms based in Hamburg, Germany36
- Security strategy consulting firms based in Quito, Ecuador36
- Security strategy consulting firms based in Belo Horizonte, Brazil34
- Security strategy consulting firms based in Cairo, Egypt34
- Security strategy consulting firms based in Minneapolis, United States33
- Security strategy consulting firms based in Philadelphia, United States33
- Security strategy consulting firms based in Portland, United States32
- Security strategy consulting firms based in Raleigh, United States32
- Security strategy consulting firms based in Wellington, New Zealand32
- Security strategy consulting firms based in Medellin, Colombia31
- Security strategy consulting firms based in Ashburn, United States30
- Security strategy consulting firms based in Auckland, New Zealand30
- Security strategy consulting firms based in Baltimore, United States30
- Security strategy consulting firms based in Colorado Springs, United States30
- Security strategy consulting firms based in Curitiba, Brazil30
- Security strategy consulting firms based in Jakarta, Indonesia30
- Security strategy consulting firms based in Oslo, Norway30
- Security strategy consulting firms based in Lisbon, Portugal29
- Security strategy consulting firms based in Adelaide, Australia28
- Security strategy consulting firms based in Birmingham, United Kingdom28
- Security strategy consulting firms based in Monterrey, Mexico28
- Security strategy consulting firms based in Kuala Lumpur, Malaysia27
- Security strategy consulting firms based in Columbus, United States26
- Security strategy consulting firms based in Fairfax, United States26
- Security strategy consulting firms based in Fort Lauderdale, United States26
- Security strategy consulting firms based in Nashville, United States26
- Security strategy consulting firms based in Pittsburgh, United States26
- Security strategy consulting firms based in Tallinn, Estonia26
- Security strategy consulting firms based in Dublin, Ireland25
- Security strategy consulting firms based in Huntsville, United States25
- Security strategy consulting firms based in Kyiv, Ukraine25
- Security strategy consulting firms based in Richmond, United States25
Questions about this company list
What does Exact match mean for security strategy consulting firms?
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 strategy consulting firms did RevenueBase find worldwide?
The saved snapshot records 24,919 matching company records, 360,234 tracked contacts and 87,977 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.
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Cite this list
RevenueBase Data Team. Top 25 security strategy consulting firms worldwide. Snapshot: November 5, 2026. https://revenuebase.ai/companies/browse/security-strategy-consulting-firms.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗