Company lists · Data refreshed November 2026
Top 25 Threat assessment contractors worldwide
RevenueBase identified 10,972 company matches for threat assessment contractors worldwide as of November 2026 and tracks 189,146 professional contacts across them, including 47,842 with verified work emails. The United States is the largest market and London the largest hub.
This list covers company matches for threat assessment contractors 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 6, 2026. Country and city lists for threat assessment contractors 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 threat assessment contractors worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 13,149 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 11,210 contacts → | ||||
Exact match “At Peraton, we're at the forefront of delivering the next big thing every day.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 6,880 contacts → | ||||
Exact match “In an era where risks are multiplying and increasingly interconnected, Moody’s helps organizations make sense of the complexities.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 3,593 contacts → | ||||
Exact match “Il Gruppo Sicuritalia, con oltre 18.500 dipendenti, è la più grande azienda italiana ed il secondo player privato europeo in ambito Security.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 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 6, 2026 · View company records in RevenueBase | |||||
| 6 | 2,214 contacts → | ||||
Exact match “Systems Planning & Analysis (SPA) is a leading global provider of data-driven analytical insights for critical national security programs.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 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 6, 2026 · View company records in RevenueBase | |||||
| 8 | 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 6, 2026 · View company records in RevenueBase | |||||
| 9 | 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 6, 2026 · View company records in RevenueBase | |||||
| 10 | 1,572 contacts → | ||||
Exact match “ICTS Europe is Europe’s leading security specialist.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 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 6, 2026 · View company records in RevenueBase | |||||
| 12 | 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 6, 2026 · View company records in RevenueBase | |||||
| 13 | 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 6, 2026 · View company records in RevenueBase | |||||
| 14 | 1,346 contacts → | ||||
Exact match “GuidePoint Security provides trusted cybersecurity expertise, solutions, and services that help organizations make informed decisions and minimize risk.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 1,244 contacts → | ||||
Exact match “IEM is a professional services firm dedicated to building a safe, secure, and resilient world.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 1,216 contacts → | ||||
Exact match “Twenty-five years ago Andrews International (AI) began forming a network of the world’s foremost security authorities and connecting with strategic partners for operations…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 1,159 contacts → | ||||
Exact match “A lo largo de 30 años, hemos incursionado y evolucionado en distintas áreas atendiendo en el continente americano a clientes privados, corporativos y sector gobierno.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 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 6, 2026 · View company records in RevenueBase | |||||
| 19 | 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 6, 2026 · View company records in RevenueBase | |||||
| 20 | 905 contacts → | ||||
Exact match “ZeroFox is the solution to discover, validate, and disrupt external cyber threats before they harm revenue or reputation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 859 contacts → | ||||
Exact match “Securitas AS er det største og eldste sikkerhetsselskapet i Norge.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 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 6, 2026 · View company records in RevenueBase | |||||
| 23 | 829 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 823 contacts → | ||||
Exact match “Since 2006, PSU has been the leading Scandinavian risk and security consultancy in China.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 696 contacts → | ||||
Exact match “OMNIPLEX World Services Corporation is a leader and innovator in delivering professional background investigations, intelligence support, and physical security services to…” Recorded in the RevenueBase company graph · Nov 6, 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 “threat assessment contractors”. 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 10,972 threat assessment contractors worldwide
See the full list, filter by size, metro and specialty, and access 47,842 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Threat assessment contractors worldwide at a glance
As of Nov 6, 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 threat assessment contractors are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “threat assessment contractors” 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 47,842 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 6, 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.
Threat assessment contractors by location
93 lists · largest firstEvery Threat assessment contractors list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Threat assessment contractors based in the United States3,131
- Threat assessment contractors based in the United Kingdom838
- Threat assessment contractors based in India581
- Threat assessment contractors based in Australia405
- Threat assessment contractors based in Canada337
- Threat assessment contractors based in Brazil331
- Threat assessment contractors based in France298
- Threat assessment contractors based in Germany249
- Threat assessment contractors based in the Netherlands166
- Threat assessment contractors based in South Africa163
- Threat assessment contractors based in the United Arab Emirates161
- Threat assessment contractors based in Mexico146
- Threat assessment contractors based in Italy137
- Threat assessment contractors based in Spain127
- Threat assessment contractors based in Israel107
- Threat assessment contractors based in Switzerland100
- Threat assessment contractors based in Sweden97
- Threat assessment contractors based in Colombia85
- Threat assessment contractors based in Türkiye76
- Threat assessment contractors based in Nigeria73
- Threat assessment contractors based in Belgium68
- Threat assessment contractors based in Singapore66
- Threat assessment contractors based in Chile56
- Threat assessment contractors based in Argentina54
- Threat assessment contractors based in Poland51
- Threat assessment contractors based in Indonesia50
- Threat assessment contractors based in Denmark48
- Threat assessment contractors based in Saudi Arabia46
- Threat assessment contractors based in Kenya45
- Threat assessment contractors based in Austria41
- Threat assessment contractors based in New Zealand41
- Threat assessment contractors based in Ireland38
- Threat assessment contractors based in Czechia34
- Threat assessment contractors based in Romania33
- Threat assessment contractors based in Malaysia31
- Threat assessment contractors based in Portugal28
- Threat assessment contractors based in Ukraine28
- Threat assessment contractors based in Ecuador25
- Threat assessment contractors based in the Philippines25
Cities
- Threat assessment contractors based in London, United Kingdom359
- Threat assessment contractors based in Sao Paulo, Brazil126
- Threat assessment contractors based in New York, United States114
- Threat assessment contractors based in Washington, United States106
- Threat assessment contractors based in Paris, France105
- Threat assessment contractors based in Dubai, United Arab Emirates100
- Threat assessment contractors based in Sydney, Australia87
- Threat assessment contractors based in Melbourne, Australia82
- Threat assessment contractors based in Bangalore, India78
- Threat assessment contractors based in Toronto, Canada78
- Threat assessment contractors based in Austin, United States70
- Threat assessment contractors based in Singapore, Singapore60
- Threat assessment contractors based in Atlanta, United States55
- Threat assessment contractors based in Houston, United States54
- Threat assessment contractors based in Stockholm, Sweden53
- Threat assessment contractors based in Hyderabad, India52
- Threat assessment contractors based in Madrid, Spain50
- Threat assessment contractors based in Los Angeles, United States49
- Threat assessment contractors based in Mumbai, India46
- Threat assessment contractors based in Chicago, United States44
- Threat assessment contractors based in Miami, United States44
- Threat assessment contractors based in Ottawa, Canada44
- Threat assessment contractors based in Mexico City, Mexico43
- Threat assessment contractors based in Tampa, United States40
- Threat assessment contractors based in Pune, India38
- Threat assessment contractors based in Arlington, United States37
- Threat assessment contractors based in Nairobi, Kenya37
- Threat assessment contractors based in New Delhi, India37
- Threat assessment contractors based in Dallas, United States36
- Threat assessment contractors based in Montreal, Canada36
- Threat assessment contractors based in San Francisco, United States36
- Threat assessment contractors based in Berlin, Germany35
- Threat assessment contractors based in Charlotte, United States35
- Threat assessment contractors based in Denver, United States33
- Threat assessment contractors based in Johannesburg, South Africa33
- Threat assessment contractors based in Canberra, Australia32
- Threat assessment contractors based in Warsaw, Poland31
- Threat assessment contractors based in Riyadh, Saudi Arabia30
- Threat assessment contractors based in Alexandria, United States29
- Threat assessment contractors based in Cape Town, South Africa29
- Threat assessment contractors based in Rio De Janeiro, Brazil29
- Threat assessment contractors based in San Antonio, United States28
- Threat assessment contractors based in Gurgaon, India27
- Threat assessment contractors based in Milan, Italy27
- Threat assessment contractors based in Perth, Australia27
- Threat assessment contractors based in Seattle, United States27
- Threat assessment contractors based in Tel Aviv, Israel27
- Threat assessment contractors based in Brisbane, Australia26
- Threat assessment contractors based in Calgary, Canada26
- Threat assessment contractors based in Las Vegas, United States26
- Threat assessment contractors based in Reston, United States26
- Threat assessment contractors based in Boston, United States25
- Threat assessment contractors based in Columbia, United States25
- Threat assessment contractors based in San Diego, 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 “threat assessment contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many threat assessment contractors are there worldwide?
RevenueBase identified 10,972 company matches for threat assessment contractors worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Private Sector tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most threat assessment contractors?
The United States leads with 3,131 companies, followed by the United Kingdom (838) and India (581). Every threat assessment contractors list by country and city is linked on this page.
Which city has the most threat assessment contractors?
London leads with 365 company records, followed by Sao Paulo (126) and New York (114).
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 47,842 professional contacts with verified work emails tracked across these 10,972 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 6, 2026.
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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 threat assessment contractors worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 10,972 matching company records for threat assessment contractors worldwide, with 189,146 tracked contacts and 47,842 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 6, 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 threat assessment contractors worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Private Sectorlockervault.comHQ: United StatesReported employees: Not recorded | United States | Not recorded | Exact match | 13,149 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 2 |  Peratonperaton.comHQ: Reston, MD, United StatesReported employees: 10001+ | Reston, MD, United States | 10001+ | Exact match | 11,210 contacts → |
“At Peraton, we're at the forefront of delivering the next big thing every day.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Moody's Analyticsmoodys.comHQ: New York, NE, United StatesReported employees: 10001+ | New York, NE, United States | 10001+ | Exact match | 6,880 contacts → |
“In an era where risks are multiplying and increasingly interconnected, Moody’s helps organizations make sense of the complexities.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Sicuritalia S.P.Asicuritalia.itHQ: Milan, ItalyReported employees: 10001+ | Milan, Italy | 10001+ | Exact match | 3,593 contacts → |
“Il Gruppo Sicuritalia, con oltre 18.500 dipendenti, è la più grande azienda italiana ed il secondo player privato europeo in ambito Security.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  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 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Systems Planning & Analysisspa.comHQ: Alexandria, VA, United StatesReported employees: 1,001-5,000 | Alexandria, VA, United States | 1,001-5,000 | Exact match | 2,214 contacts → |
“Systems Planning & Analysis (SPA) is a leading global provider of data-driven analytical insights for critical national security programs.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  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 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  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 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  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 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  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 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  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 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  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 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  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 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Guidepoint Securityguidepointsecurity.comHQ: Reston, VA, United StatesReported employees: 1,001-5,000 | Reston, VA, United States | 1,001-5,000 | Exact match | 1,346 contacts → |
“GuidePoint Security provides trusted cybersecurity expertise, solutions, and services that help organizations make informed decisions and minimize risk.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  IEMiem.comHQ: Morrisville, NC, United StatesReported employees: 501-1,000 | Morrisville, NC, United States | 501-1,000 | Exact match | 1,244 contacts → |
“IEM is a professional services firm dedicated to building a safe, secure, and resilient world.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Andrews Internationalandrewsinternational.comHQ: Burbank, CA, United StatesReported employees: 10001+ | Burbank, CA, United States | 10001+ | Exact match | 1,216 contacts → |
“Twenty-five years ago Andrews International (AI) began forming a network of the world’s foremost security authorities and connecting with strategic partners for operations…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Seguritechseguritech.comHQ: Mexico City, MexicoReported employees: 1,001-5,000 | Mexico City, Mexico | 1,001-5,000 | Exact match | 1,159 contacts → |
“A lo largo de 30 años, hemos incursionado y evolucionado en distintas áreas atendiendo en el continente americano a clientes privados, corporativos y sector gobierno.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  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 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  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 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Zerofoxzerofox.comHQ: Baltimore, VA, United StatesReported employees: 501-1,000 | Baltimore, VA, United States | 501-1,000 | Exact match | 905 contacts → |
“ZeroFox is the solution to discover, validate, and disrupt external cyber threats before they harm revenue or reputation.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Securitas Norgesecuritas.noHQ: Oslo, NorwayReported employees: 5,001-10,000 | Oslo, Norway | 5,001-10,000 | Exact match | 859 contacts → |
“Securitas AS er det største og eldste sikkerhetsselskapet i Norge.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  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 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Levelbluelevelblue.comHQ: Dallas, TX, United StatesReported employees: 1,001-5,000 | Dallas, TX, United States | 1,001-5,000 | Exact match | 829 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 |  PSUpsuchina.com.cnHQ: Beijing, ChinaReported employees: Not recorded | Beijing, China | Not recorded | Exact match | 823 contacts → |
“Since 2006, PSU has been the leading Scandinavian risk and security consultancy in China.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Omniplex World Services Corporationomniplex.comHQ: Herndon, VA, United StatesReported employees: 1,001-5,000 | Herndon, VA, United States | 1,001-5,000 | Exact match | 696 contacts → |
“OMNIPLEX World Services Corporation is a leader and innovator in delivering professional background investigations, intelligence support, and physical security services to…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 10,972 company matches
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Threat assessment contractors: dataset insights
November 6, 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
10,935 records in the displayed employee bands.
37 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 10,972 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 6, 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 ↗
Threat assessment contractors by location
93 lists · largest firstEvery Threat assessment contractors list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Threat assessment contractors based in the United States3,131
- Threat assessment contractors based in the United Kingdom838
- Threat assessment contractors based in India581
- Threat assessment contractors based in Australia405
- Threat assessment contractors based in Canada337
- Threat assessment contractors based in Brazil331
- Threat assessment contractors based in France298
- Threat assessment contractors based in Germany249
- Threat assessment contractors based in the Netherlands166
- Threat assessment contractors based in South Africa163
- Threat assessment contractors based in the United Arab Emirates161
- Threat assessment contractors based in Mexico146
- Threat assessment contractors based in Italy137
- Threat assessment contractors based in Spain127
- Threat assessment contractors based in Israel107
- Threat assessment contractors based in Switzerland100
- Threat assessment contractors based in Sweden97
- Threat assessment contractors based in Colombia85
- Threat assessment contractors based in Türkiye76
- Threat assessment contractors based in Nigeria73
- Threat assessment contractors based in Belgium68
- Threat assessment contractors based in Singapore66
- Threat assessment contractors based in Chile56
- Threat assessment contractors based in Argentina54
- Threat assessment contractors based in Poland51
- Threat assessment contractors based in Indonesia50
- Threat assessment contractors based in Denmark48
- Threat assessment contractors based in Saudi Arabia46
- Threat assessment contractors based in Kenya45
- Threat assessment contractors based in Austria41
- Threat assessment contractors based in New Zealand41
- Threat assessment contractors based in Ireland38
- Threat assessment contractors based in Czechia34
- Threat assessment contractors based in Romania33
- Threat assessment contractors based in Malaysia31
- Threat assessment contractors based in Portugal28
- Threat assessment contractors based in Ukraine28
- Threat assessment contractors based in Ecuador25
- Threat assessment contractors based in the Philippines25
Cities
- Threat assessment contractors based in London, United Kingdom359
- Threat assessment contractors based in Sao Paulo, Brazil126
- Threat assessment contractors based in New York, United States114
- Threat assessment contractors based in Washington, United States106
- Threat assessment contractors based in Paris, France105
- Threat assessment contractors based in Dubai, United Arab Emirates100
- Threat assessment contractors based in Sydney, Australia87
- Threat assessment contractors based in Melbourne, Australia82
- Threat assessment contractors based in Bangalore, India78
- Threat assessment contractors based in Toronto, Canada78
- Threat assessment contractors based in Austin, United States70
- Threat assessment contractors based in Singapore, Singapore60
- Threat assessment contractors based in Atlanta, United States55
- Threat assessment contractors based in Houston, United States54
- Threat assessment contractors based in Stockholm, Sweden53
- Threat assessment contractors based in Hyderabad, India52
- Threat assessment contractors based in Madrid, Spain50
- Threat assessment contractors based in Los Angeles, United States49
- Threat assessment contractors based in Mumbai, India46
- Threat assessment contractors based in Chicago, United States44
- Threat assessment contractors based in Miami, United States44
- Threat assessment contractors based in Ottawa, Canada44
- Threat assessment contractors based in Mexico City, Mexico43
- Threat assessment contractors based in Tampa, United States40
- Threat assessment contractors based in Pune, India38
- Threat assessment contractors based in Arlington, United States37
- Threat assessment contractors based in Nairobi, Kenya37
- Threat assessment contractors based in New Delhi, India37
- Threat assessment contractors based in Dallas, United States36
- Threat assessment contractors based in Montreal, Canada36
- Threat assessment contractors based in San Francisco, United States36
- Threat assessment contractors based in Berlin, Germany35
- Threat assessment contractors based in Charlotte, United States35
- Threat assessment contractors based in Denver, United States33
- Threat assessment contractors based in Johannesburg, South Africa33
- Threat assessment contractors based in Canberra, Australia32
- Threat assessment contractors based in Warsaw, Poland31
- Threat assessment contractors based in Riyadh, Saudi Arabia30
- Threat assessment contractors based in Alexandria, United States29
- Threat assessment contractors based in Cape Town, South Africa29
- Threat assessment contractors based in Rio De Janeiro, Brazil29
- Threat assessment contractors based in San Antonio, United States28
- Threat assessment contractors based in Gurgaon, India27
- Threat assessment contractors based in Milan, Italy27
- Threat assessment contractors based in Perth, Australia27
- Threat assessment contractors based in Seattle, United States27
- Threat assessment contractors based in Tel Aviv, Israel27
- Threat assessment contractors based in Brisbane, Australia26
- Threat assessment contractors based in Calgary, Canada26
- Threat assessment contractors based in Las Vegas, United States26
- Threat assessment contractors based in Reston, United States26
- Threat assessment contractors based in Boston, United States25
- Threat assessment contractors based in Columbia, United States25
- Threat assessment contractors based in San Diego, United States25
Questions about this company list
What does Exact match mean for threat assessment contractors?
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 threat assessment contractors did RevenueBase find worldwide?
The saved snapshot records 10,972 matching company records, 189,146 tracked contacts and 47,842 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 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 threat assessment contractors worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/threat-assessment-contractors.
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 threat assessment contractors worldwide
RevenueBase records 10,972 matching company records for threat assessment contractors worldwide, with 189,146 tracked contacts and 47,842 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 6, 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 threat assessment contractors worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Private Sectorlockervault.com HQ: United StatesReported employees: Not recorded | United States | Not recorded | Exact match | 13,149 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 2 | Peratonperaton.com HQ: Reston, MD, United StatesReported employees: 10001+ | Reston, MD, United States | 10001+ | Exact match | 11,210 contacts → |
“At Peraton, we're at the forefront of delivering the next big thing every day.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Moody's Analyticsmoodys.com HQ: New York, NE, United StatesReported employees: 10001+ | New York, NE, United States | 10001+ | Exact match | 6,880 contacts → |
“In an era where risks are multiplying and increasingly interconnected, Moody’s helps organizations make sense of the complexities.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Sicuritalia S.P.Asicuritalia.it HQ: Milan, ItalyReported employees: 10001+ | Milan, Italy | 10001+ | Exact match | 3,593 contacts → |
“Il Gruppo Sicuritalia, con oltre 18.500 dipendenti, è la più grande azienda italiana ed il secondo player privato europeo in ambito Security.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | 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 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Systems Planning & Analysisspa.com HQ: Alexandria, VA, United StatesReported employees: 1,001-5,000 | Alexandria, VA, United States | 1,001-5,000 | Exact match | 2,214 contacts → |
“Systems Planning & Analysis (SPA) is a leading global provider of data-driven analytical insights for critical national security programs.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | 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 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | 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 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | 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 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | 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 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | 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 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | 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 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | 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 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Guidepoint Securityguidepointsecurity.com HQ: Reston, VA, United StatesReported employees: 1,001-5,000 | Reston, VA, United States | 1,001-5,000 | Exact match | 1,346 contacts → |
“GuidePoint Security provides trusted cybersecurity expertise, solutions, and services that help organizations make informed decisions and minimize risk.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | IEMiem.com HQ: Morrisville, NC, United StatesReported employees: 501-1,000 | Morrisville, NC, United States | 501-1,000 | Exact match | 1,244 contacts → |
“IEM is a professional services firm dedicated to building a safe, secure, and resilient world.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Andrews Internationalandrewsinternational.com HQ: Burbank, CA, United StatesReported employees: 10001+ | Burbank, CA, United States | 10001+ | Exact match | 1,216 contacts → |
“Twenty-five years ago Andrews International (AI) began forming a network of the world’s foremost security authorities and connecting with strategic partners for operations…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Seguritechseguritech.com HQ: Mexico City, MexicoReported employees: 1,001-5,000 | Mexico City, Mexico | 1,001-5,000 | Exact match | 1,159 contacts → |
“A lo largo de 30 años, hemos incursionado y evolucionado en distintas áreas atendiendo en el continente americano a clientes privados, corporativos y sector gobierno.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | 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 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | 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 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Zerofoxzerofox.com HQ: Baltimore, VA, United StatesReported employees: 501-1,000 | Baltimore, VA, United States | 501-1,000 | Exact match | 905 contacts → |
“ZeroFox is the solution to discover, validate, and disrupt external cyber threats before they harm revenue or reputation.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Securitas Norgesecuritas.no HQ: Oslo, NorwayReported employees: 5,001-10,000 | Oslo, Norway | 5,001-10,000 | Exact match | 859 contacts → |
“Securitas AS er det største og eldste sikkerhetsselskapet i Norge.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | 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 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Levelbluelevelblue.com HQ: Dallas, TX, United StatesReported employees: 1,001-5,000 | Dallas, TX, United States | 1,001-5,000 | Exact match | 829 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | PSUpsuchina.com.cn HQ: Beijing, ChinaReported employees: Not recorded | Beijing, China | Not recorded | Exact match | 823 contacts → |
“Since 2006, PSU has been the leading Scandinavian risk and security consultancy in China.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Omniplex World Services Corporationomniplex.com HQ: Herndon, VA, United StatesReported employees: 1,001-5,000 | Herndon, VA, United States | 1,001-5,000 | Exact match | 696 contacts → |
“OMNIPLEX World Services Corporation is a leader and innovator in delivering professional background investigations, intelligence support, and physical security services to…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 10,972 company matches
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Threat assessment contractors: dataset insights
November 6, 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
10,935 records in the displayed employee bands.
37 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 10,972 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 6, 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 ↗
Threat assessment contractors by location
93 lists · largest firstEvery Threat assessment contractors list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Threat assessment contractors based in the United States3,131
- Threat assessment contractors based in the United Kingdom838
- Threat assessment contractors based in India581
- Threat assessment contractors based in Australia405
- Threat assessment contractors based in Canada337
- Threat assessment contractors based in Brazil331
- Threat assessment contractors based in France298
- Threat assessment contractors based in Germany249
- Threat assessment contractors based in the Netherlands166
- Threat assessment contractors based in South Africa163
- Threat assessment contractors based in the United Arab Emirates161
- Threat assessment contractors based in Mexico146
- Threat assessment contractors based in Italy137
- Threat assessment contractors based in Spain127
- Threat assessment contractors based in Israel107
- Threat assessment contractors based in Switzerland100
- Threat assessment contractors based in Sweden97
- Threat assessment contractors based in Colombia85
- Threat assessment contractors based in Türkiye76
- Threat assessment contractors based in Nigeria73
- Threat assessment contractors based in Belgium68
- Threat assessment contractors based in Singapore66
- Threat assessment contractors based in Chile56
- Threat assessment contractors based in Argentina54
- Threat assessment contractors based in Poland51
- Threat assessment contractors based in Indonesia50
- Threat assessment contractors based in Denmark48
- Threat assessment contractors based in Saudi Arabia46
- Threat assessment contractors based in Kenya45
- Threat assessment contractors based in Austria41
- Threat assessment contractors based in New Zealand41
- Threat assessment contractors based in Ireland38
- Threat assessment contractors based in Czechia34
- Threat assessment contractors based in Romania33
- Threat assessment contractors based in Malaysia31
- Threat assessment contractors based in Portugal28
- Threat assessment contractors based in Ukraine28
- Threat assessment contractors based in Ecuador25
- Threat assessment contractors based in the Philippines25
Cities
- Threat assessment contractors based in London, United Kingdom359
- Threat assessment contractors based in Sao Paulo, Brazil126
- Threat assessment contractors based in New York, United States114
- Threat assessment contractors based in Washington, United States106
- Threat assessment contractors based in Paris, France105
- Threat assessment contractors based in Dubai, United Arab Emirates100
- Threat assessment contractors based in Sydney, Australia87
- Threat assessment contractors based in Melbourne, Australia82
- Threat assessment contractors based in Bangalore, India78
- Threat assessment contractors based in Toronto, Canada78
- Threat assessment contractors based in Austin, United States70
- Threat assessment contractors based in Singapore, Singapore60
- Threat assessment contractors based in Atlanta, United States55
- Threat assessment contractors based in Houston, United States54
- Threat assessment contractors based in Stockholm, Sweden53
- Threat assessment contractors based in Hyderabad, India52
- Threat assessment contractors based in Madrid, Spain50
- Threat assessment contractors based in Los Angeles, United States49
- Threat assessment contractors based in Mumbai, India46
- Threat assessment contractors based in Chicago, United States44
- Threat assessment contractors based in Miami, United States44
- Threat assessment contractors based in Ottawa, Canada44
- Threat assessment contractors based in Mexico City, Mexico43
- Threat assessment contractors based in Tampa, United States40
- Threat assessment contractors based in Pune, India38
- Threat assessment contractors based in Arlington, United States37
- Threat assessment contractors based in Nairobi, Kenya37
- Threat assessment contractors based in New Delhi, India37
- Threat assessment contractors based in Dallas, United States36
- Threat assessment contractors based in Montreal, Canada36
- Threat assessment contractors based in San Francisco, United States36
- Threat assessment contractors based in Berlin, Germany35
- Threat assessment contractors based in Charlotte, United States35
- Threat assessment contractors based in Denver, United States33
- Threat assessment contractors based in Johannesburg, South Africa33
- Threat assessment contractors based in Canberra, Australia32
- Threat assessment contractors based in Warsaw, Poland31
- Threat assessment contractors based in Riyadh, Saudi Arabia30
- Threat assessment contractors based in Alexandria, United States29
- Threat assessment contractors based in Cape Town, South Africa29
- Threat assessment contractors based in Rio De Janeiro, Brazil29
- Threat assessment contractors based in San Antonio, United States28
- Threat assessment contractors based in Gurgaon, India27
- Threat assessment contractors based in Milan, Italy27
- Threat assessment contractors based in Perth, Australia27
- Threat assessment contractors based in Seattle, United States27
- Threat assessment contractors based in Tel Aviv, Israel27
- Threat assessment contractors based in Brisbane, Australia26
- Threat assessment contractors based in Calgary, Canada26
- Threat assessment contractors based in Las Vegas, United States26
- Threat assessment contractors based in Reston, United States26
- Threat assessment contractors based in Boston, United States25
- Threat assessment contractors based in Columbia, United States25
- Threat assessment contractors based in San Diego, United States25
Questions about this company list
What does Exact match mean for threat assessment contractors?
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 threat assessment contractors did RevenueBase find worldwide?
The saved snapshot records 10,972 matching company records, 189,146 tracked contacts and 47,842 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 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 threat assessment contractors worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/threat-assessment-contractors.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗