Company lists · Data refreshed September 2026
Top 25 Security risk consulting companies worldwide
RevenueBase identified 19,309 security risk consulting companies worldwide as of September 2026 and tracks 260,563 professional contacts across them, including 53,470 with verified work emails. The United States is the largest market and London the largest hub.
This list covers security risk consulting companies worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 29, 2026. Country and city lists for security risk consulting companies follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 risk consulting companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 12,771 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 2 | 3,620 contacts → | ||||
Partial evidence “Securitas, Soluciones de Seguridad a medida Nuestro liderazgo en conocimientos de seguridad nos ha permitido desarrollar una estrategia basada en tres pilares fundamentales…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 3 | 3,592 contacts → | ||||
Indirect evidence “U.S.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 4 | 3,387 contacts → | ||||
Partial evidence “Il Gruppo Sicuritalia, con oltre 18.500 dipendenti, è la più grande azienda italiana ed il secondo player privato europeo in ambito Security.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 5 | 3,349 contacts → | ||||
Partial evidence “Bidvest Protea Coin is a leading provider of integrated, intelligence driven risk management services.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 6 | 2,972 contacts → | ||||
Partial evidence “Control Risks is a global specialist risk consultancy that helps to create secure, compliant and resilient organisations.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 7 | 2,500 contacts → | ||||
Partial evidence “The industry leader in security, Security Industry Specialists offers unique solutions to Fortune 500 companies, international events, and celebrity clients.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 8 | 2,222 contacts → | ||||
Indirect evidence “Optiv is the cyber advisory and solutions leader, delivering strategic and technical expertise to nearly companies across every major industry.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 9 | 2,025 contacts → | ||||
Strong evidence “Crisis24, a GardaWorld company, is widely regarded as the leading integrated risk management, crisis response, consulting, and global protective solutions firm, serving the…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 10 | 2,022 contacts → | ||||
Strong evidence “Pinkerton, established in 1850 by Allan Pinkerton, stands as a leading global provider of security and risk management solutions.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 11 | 1,949 contacts → | ||||
Strong evidence “Paragon Systems employs over 10,500 professionals in specialized operations providing security, fire, investigations, inspections, cybersecurity, risk management, and mission…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 12 | 1,455 contacts → | ||||
Partial evidence “ICTS Europe is Europe’s leading security specialist.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 13 | 1,431 contacts → | ||||
Indirect evidence “Airbus Protect is an Airbus subsidiary bringing together expertise in cybersecurity, safety and sustainability-related services.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 14 | 1,378 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 15 | 1,374 contacts → | ||||
Partial evidence “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.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 16 | 1,368 contacts → | ||||
Partial evidence “Securitas es reconocida como una multinacional líder mundial en seguridad.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 17 | 1,232 contacts → | ||||
Strong evidence “GuidePoint Security provides trusted cybersecurity expertise, solutions, and services that help organizations make informed decisions and minimize risk.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 18 | 1,138 contacts → | ||||
Partial evidence “At Titan Security Group, we understand that each client is unique, with specific security needs shaped by the type of property and its location.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 19 | 1,081 contacts → | ||||
Partial evidence “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…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 20 | 1,050 contacts → | ||||
Strong evidence “Brosnan Risk Consultants, Ltd.(BRC) is a security risk management firm focusing on physical security, emergency security, disaster preparedness and recovery and management…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 21 | 1,008 contacts → | ||||
Indirect evidence “World-renowned expertise, local solutions.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 22 | 1,007 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 23 | 891 contacts → | ||||
Partial evidence “Securitas es socio líder en soluciones de protección inteligente.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 24 | 874 contacts → | ||||
Partial evidence “Trustwave, a LevelBlue Company, is a globally recognized cybersecurity leader that reduces cyber risk and fortifies organizations against disruptive and damaging cyber threats.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 25 | 844 contacts → | ||||
Indirect evidence “Today’s threatscape is relentless.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: security risk consulting companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names security risk consulting companies.
- Partial evidence
- Its own public description names part of security risk consulting companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name security risk consulting companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 19,309 security risk consulting companies worldwide
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 53,470 reachable decision-makers.
Free signup · no credit card
Security risk consulting companies worldwide at a glance
As of Sep 29, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among security risk consulting companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for security risk consulting companies are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “security risk consulting companies”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names security risk consulting companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among security risk consulting companies, and records with no verified work email.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 53,470 across the full list. 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 September 29, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Security risk consulting companies by location
127 lists · largest firstEvery Security risk consulting companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Security risk consulting companies based in the United States4,535
- Security risk consulting companies based in the United Kingdom1,507
- Security risk consulting companies based in India947
- Security risk consulting companies based in France758
- Security risk consulting companies based in Brazil592
- Security risk consulting companies based in Australia570
- Security risk consulting companies based in Germany549
- Security risk consulting companies based in Canada539
- Security risk consulting companies based in the Netherlands363
- Security risk consulting companies based in Mexico319
- Security risk consulting companies based in Italy303
- Security risk consulting companies based in Spain282
- Security risk consulting companies based in South Africa277
- Security risk consulting companies based in the United Arab Emirates257
- Security risk consulting companies based in Switzerland207
- Security risk consulting companies based in Colombia201
- Security risk consulting companies based in Sweden195
- Security risk consulting companies based in Israel181
- Security risk consulting companies based in Argentina169
- Security risk consulting companies based in Türkiye163
- Security risk consulting companies based in Chile158
- Security risk consulting companies based in Belgium153
- Security risk consulting companies based in Nigeria133
- Security risk consulting companies based in Poland117
- Security risk consulting companies based in Peru113
- Security risk consulting companies based in Pakistan100
- Security risk consulting companies based in Singapore93
- Security risk consulting companies based in Indonesia83
- Security risk consulting companies based in Denmark80
- Security risk consulting companies based in Austria79
- Security risk consulting companies based in Kenya77
- Security risk consulting companies based in Saudi Arabia76
- Security risk consulting companies based in New Zealand71
- Security risk consulting companies based in Romania69
- Security risk consulting companies based in Ecuador68
- Security risk consulting companies based in Malaysia66
- Security risk consulting companies based in Ireland59
- Security risk consulting companies based in Egypt58
- Security risk consulting companies based in Greece55
- Security risk consulting companies based in Portugal53
- Security risk consulting companies based in Finland52
- Security risk consulting companies based in Morocco52
- Security risk consulting companies based in Norway44
- Security risk consulting companies based in Ukraine41
- Security risk consulting companies based in Hungary38
- Security risk consulting companies based in Japan37
- Security risk consulting companies based in the Philippines36
- Security risk consulting companies based in Hong Kong35
- Security risk consulting companies based in Qatar33
- Security risk consulting companies based in Jordan29
- Security risk consulting companies based in Thailand29
- Security risk consulting companies based in Bulgaria28
- Security risk consulting companies based in Croatia28
- Security risk consulting companies based in Uruguay27
- Security risk consulting companies based in Cyprus25
Cities
- Security risk consulting companies based in London, United Kingdom603
- Security risk consulting companies based in Paris, France232
- Security risk consulting companies based in Sao Paulo, Brazil212
- Security risk consulting companies based in Dubai, United Arab Emirates150
- Security risk consulting companies based in New York, United States145
- Security risk consulting companies based in Sydney, Australia124
- Security risk consulting companies based in Toronto, Canada120
- Security risk consulting companies based in Washington, United States118
- Security risk consulting companies based in Bangalore, India111
- Security risk consulting companies based in Melbourne, Australia110
- Security risk consulting companies based in Houston, United States91
- Security risk consulting companies based in Stockholm, Sweden91
- Security risk consulting companies based in Madrid, Spain89
- Security risk consulting companies based in Singapore, Singapore80
- Security risk consulting companies based in Atlanta, United States79
- Security risk consulting companies based in Bogota, Colombia75
- Security risk consulting companies based in Austin, United States74
- Security risk consulting companies based in Los Angeles, United States73
- Security risk consulting companies based in Chicago, United States71
- Security risk consulting companies based in Mumbai, India68
- Security risk consulting companies based in Hyderabad, India67
- Security risk consulting companies based in Nairobi, Kenya67
- Security risk consulting companies based in Miami, United States66
- Security risk consulting companies based in Dallas, United States64
- Security risk consulting companies based in Pune, India64
- Security risk consulting companies based in Istanbul, Türkiye62
- Security risk consulting companies based in Montreal, Canada58
- Security risk consulting companies based in Berlin, Germany57
- Security risk consulting companies based in Johannesburg, South Africa57
- Security risk consulting companies based in New Delhi, India57
- Security risk consulting companies based in Arlington, United States55
- Security risk consulting companies based in Calgary, Canada54
- Security risk consulting companies based in Chennai, India54
- Security risk consulting companies based in Rio De Janeiro, Brazil52
- Security risk consulting companies based in San Francisco, United States52
- Security risk consulting companies based in Ottawa, Canada51
- Security risk consulting companies based in Tampa, United States51
- Security risk consulting companies based in Riyadh, Saudi Arabia48
- Security risk consulting companies based in Barcelona, Spain47
- Security risk consulting companies based in Noida, India46
- Security risk consulting companies based in Brisbane, Australia44
- Security risk consulting companies based in Charlotte, United States44
- Security risk consulting companies based in Denver, United States44
- Security risk consulting companies based in Santiago, Chile43
- Security risk consulting companies based in Ahmedabad, India41
- Security risk consulting companies based in Cape Town, South Africa41
- Security risk consulting companies based in Tel Aviv, Israel40
- Security risk consulting companies based in Seattle, United States39
- Security risk consulting companies based in San Antonio, United States38
- Security risk consulting companies based in Alexandria, United States37
- Security risk consulting companies based in Boston, United States37
- Security risk consulting companies based in San Diego, United States37
- Security risk consulting companies based in Cairo, Egypt36
- Security risk consulting companies based in Las Vegas, United States35
- Security risk consulting companies based in Columbia, United States34
- Security risk consulting companies based in Manchester, United Kingdom34
- Security risk consulting companies based in Canberra, Australia33
- Security risk consulting companies based in Orlando, United States33
- Security risk consulting companies based in Quito, Ecuador33
- Security risk consulting companies based in Amsterdam, Netherlands32
- Security risk consulting companies based in Vancouver, Canada32
- Security risk consulting companies based in Phoenix, United States31
- Security risk consulting companies based in Warsaw, Poland31
- Security risk consulting companies based in Perth, Australia30
- Security risk consulting companies based in Raleigh, United States29
- Security risk consulting companies based in Hamburg, Germany27
- Security risk consulting companies based in Minneapolis, United States27
- Security risk consulting companies based in Gurgaon, India26
- Security risk consulting companies based in Mclean, United States26
- Security risk consulting companies based in Reston, United States26
- Security risk consulting companies based in Belo Horizonte, Brazil25
- Security risk consulting companies based in Pittsburgh, United States25
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names security risk consulting companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many security risk consulting companies are there worldwide?
RevenueBase identified 19,309 security risk consulting companies worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Private Sector, headquartered in Worldwide, tops this list with the largest team on record.
Which country has the most security risk consulting companies?
The United States leads with 4,535 companies, followed by the United Kingdom (1,507) and India (947). Every security risk consulting companies list by country and city is linked on this page.
Which city has the most security risk consulting companies?
London leads with 609 headquartered companies, followed by Paris (232) and Sao Paulo (212).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 53,470 verified decision-maker contacts tracked across these 19,309 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 29, 2026.
Ready to reach these companies? Verified emails and direct dials for all 19,309 security risk consulting companies worldwide. Start with a free account, no credit card.
Download this list →Related lists
Browse the directory
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 Smart Search, 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.