Company lists · Data refreshed November 2026
Top 25 Security training firms worldwide
RevenueBase identified 5,263 company matches for security training firms worldwide as of November 2026 and tracks 62,678 professional contacts across them, including 6,796 with verified work emails. The United States is the largest market and London the largest hub.
This list covers company matches for security training 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 training 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 training firms worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,372 contacts → | ||||
Exact match “Founded in 1976, Paragon Security is Ontario’s largest privately owned security company.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 2 | 1,972 contacts → | ||||
Exact match “SANS is the most trusted and by far the largest source for information and cybersecurity training and certification in the world.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 3 | 1,442 contacts → | ||||
Exact match “Global Knowledge is an enterprise learning company delivering IT, engineering and business training designed to help organizations build the people who can do the work they need…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 4 | 1,324 contacts → | ||||
Exact match “EC-Council is the creator of the globally renowned Certified Ethical Hacker (CEH) program.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 5 | 1,083 contacts → | ||||
Exact match “CSPL is Pan India company with presence in almost all states and in some neighbouring countries also.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 6 | 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 | |||||
| 7 | 830 contacts → | ||||
Exact match “Bay Alarm is a family-owned national security company in operation since 1946.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 8 | 675 contacts → | ||||
Exact match “We’re on a mission to promote the values of lifelong learning.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 9 | 562 contacts → | ||||
Exact match “Mulligan is a Manhattan-based provider of the finest security and fire safety professionals available.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 10 | 507 contacts → | ||||
Exact match “American Guard Services is an established, reliable and accredited security protection firm.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 11 | 470 contacts → | ||||
Exact match “Comahue Seguridad Privada es una empresa que brinda servicios de Seguridad con más de 40 años de trayectoria.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 12 | 462 contacts → | ||||
Exact match “With nearly 100 years of existence, the Commissionnaires du Québec is a renowned NPO that offers excellent security solutions, while helping veterans make the difficult transition…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 13 | 337 contacts → | ||||
Exact match “Established in 1993, with commitment to our customers and staff alongside a strong ethos and standards driven approach, Regency Security is now the largest provider of door…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 14 | 277 contacts → | ||||
Exact match “OUR STORY WHO WE ARE Craw Security is a Training and Consulting Company with high industry training and consulting Standards.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 15 | 252 contacts → | ||||
Exact match “Beacon Red focuses on enhancing national security preparedness throughout the Middle East.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 16 | 250 contacts → | ||||
Exact match “CyberGate is an Emirati establishment founded to provide Cybersecurity services that would improve the overarching security posture of governments and organizations.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 17 | 246 contacts → | ||||
Exact match “MAN Commercial is a leading security company and Training Academy based in Solihull, West Midlands.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 18 | 244 contacts → | ||||
Exact match “SOC Experts is pioneer and the only institution to provide end-to-end training on Security Operation Center (SOC).” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 19 | 233 contacts → | ||||
Exact match “At CAPSLOCK, we’re redefining how adults transition into cyber security.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 20 | 229 contacts → | ||||
Exact match “TechbyHeart safeguards the digital world through its dedicated Cybersecurity Wing, delivering expert services such as Vulnerability Assessment, Penetration Testing, Cybersecurity…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 21 | 224 contacts → | ||||
Exact match “As the U.S.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 22 | 215 contacts → | ||||
Exact match “Industrial, residential, commercial and retail armed and unarmed uniformed guards street patrols, under cover agents, armed response and alarm monitoring, training, cctv and…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 23 | 204 contacts → | ||||
Exact match “Security is an overriding concern in Saudi Arabia.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 24 | 200 contacts → | ||||
Exact match “Top Guard Security provides uniformed unarmed and armed private security officer services and believes in a balanced approach to private security services management.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 25 | 191 contacts → | ||||
Exact match “CITIUS es una empresa de seguridad completamente objetiva y profesional, velando con prioridad absoluta por los intereses de todos y cada uno de sus clientes.” 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 training 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 5,263 security training firms worldwide
See the full list, filter by size, metro and specialty, and access 6,796 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Security training 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 training firms are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “security training 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 6,796 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 training firms by location
23 lists · largest firstEvery Security training firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Security training firms based in the United States1,222
- Security training firms based in the United Kingdom445
- Security training firms based in India424
- Security training firms based in France304
- Security training firms based in Brazil183
- Security training firms based in Germany123
- Security training firms based in the Netherlands117
- Security training firms based in Canada114
- Security training firms based in Spain99
- Security training firms based in Australia86
- Security training firms based in South Africa78
- Security training firms based in Italy71
- Security training firms based in Türkiye55
- Security training firms based in the United Arab Emirates48
- Security training firms based in Poland47
- Security training firms based in Israel32
- Security training firms based in Sweden28
Cities
- Security training firms based in London, United Kingdom111
- Security training firms based in Sao Paulo, Brazil44
- Security training firms based in Bangalore, India41
- Security training firms based in Paris, France34
- Security training firms based in Houston, United States32
- Security training firms based in New York, United States28
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 training firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many security training firms are there worldwide?
RevenueBase identified 5,263 company matches for security training 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?
Paragon Security tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most security training firms?
The United States leads with 1,222 companies, followed by the United Kingdom (445) and India (424). Every security training firms list by country and city is linked on this page.
Which city has the most security training firms?
London leads with 113 company records, followed by Sao Paulo (44) and Bangalore (41).
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 6,796 professional contacts with verified work emails tracked across these 5,263 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 5,263 security training 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 training 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 5,263 matching company records for security training firms worldwide, with 62,678 tracked contacts and 6,796 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 training 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 |  Paragon Securityparagonsecurity.caHQ: Toronto, ON, CanadaReported employees: 1,001-5,000 | Toronto, ON, Canada | 1,001-5,000 | Exact match | 2,372 contacts → |
“Founded in 1976, Paragon Security is Ontario’s largest privately owned security company.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Sans Institutesans.orgHQ: Rockville, MD, United StatesReported employees: Not recorded | Rockville, MD, United States | Not recorded | Exact match | 1,972 contacts → |
“SANS is the most trusted and by far the largest source for information and cybersecurity training and certification in the world.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Global Knowledgeglobalknowledge.comHQ: Alamo, United StatesReported employees: 1,001-5,000 | Alamo, United States | 1,001-5,000 | Exact match | 1,442 contacts → |
“Global Knowledge is an enterprise learning company delivering IT, engineering and business training designed to help organizations build the people who can do the work they need…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Ec-Councileccouncil.orgHQ: Albuquerque, NM, United StatesReported employees: 1,001-5,000 | Albuquerque, NM, United States | 1,001-5,000 | Exact match | 1,324 contacts → |
“EC-Council is the creator of the globally renowned Certified Ethical Hacker (CEH) program.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Checkmate Services PVT LTDcheckmateservices.comHQ: Vadodara Gujarat, IndiaReported employees: 10001+ | Vadodara Gujarat, India | 10001+ | Exact match | 1,083 contacts → |
“CSPL is Pan India company with presence in almost all states and in some neighbouring countries also.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  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. | |||||
| 7 |  BAY Alarm Companybayalarm.comHQ: Concord, CA, United StatesReported employees: 1,001-5,000 | Concord, CA, United States | 1,001-5,000 | Exact match | 830 contacts → |
“Bay Alarm is a family-owned national security company in operation since 1946.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Netcom Learningnetcomlearning.comHQ: Las Vegas, NV, United StatesReported employees: 1,001-5,000 | Las Vegas, NV, United States | 1,001-5,000 | Exact match | 675 contacts → |
“We’re on a mission to promote the values of lifelong learning.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Mulligan Securitymulligansecurity.comHQ: New York, NY, United StatesReported employees: 501-1,000 | New York, NY, United States | 501-1,000 | Exact match | 562 contacts → |
“Mulligan is a Manhattan-based provider of the finest security and fire safety professionals available.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  American Guard Services, INCamericanguardservices.comHQ: Gardena, CA, United StatesReported employees: 501-1,000 | Gardena, CA, United States | 501-1,000 | Exact match | 507 contacts → |
“American Guard Services is an established, reliable and accredited security protection firm.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Comahue Seguridad Privadacomahueseguridad.com.arHQ: Buenos Aires, ArgentinaReported employees: 1,001-5,000 | Buenos Aires, Argentina | 1,001-5,000 | Exact match | 470 contacts → |
“Comahue Seguridad Privada es una empresa que brinda servicios de Seguridad con más de 40 años de trayectoria.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Commissionnaires DU Québeccommissionnairesquebec.caHQ: Montréal, QC, CanadaReported employees: 1,001-5,000 | Montréal, QC, Canada | 1,001-5,000 | Exact match | 462 contacts → |
“With nearly 100 years of existence, the Commissionnaires du Québec is a renowned NPO that offers excellent security solutions, while helping veterans make the difficult transition…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Regency Securityregencysecurity.co.ukHQ: Braintree, United KingdomReported employees: 1,001-5,000 | Braintree, United Kingdom | 1,001-5,000 | Exact match | 337 contacts → |
“Established in 1993, with commitment to our customers and staff alongside a strong ethos and standards driven approach, Regency Security is now the largest provider of door…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Craw Securitycraw.inHQ: New Delhi, IndiaReported employees: 501-1,000 | New Delhi, India | 501-1,000 | Exact match | 277 contacts → |
“OUR STORY WHO WE ARE Craw Security is a Training and Consulting Company with high industry training and consulting Standards.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Beacon REDbeaconred.aeHQ: Abu Dhabi, United Arab EmiratesReported employees: 201-500 | Abu Dhabi, United Arab Emirates | 201-500 | Exact match | 252 contacts → |
“Beacon Red focuses on enhancing national security preparedness throughout the Middle East.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Cybergate Defensecybergate.techHQ: Abu Dhabi, United Arab EmiratesReported employees: 51-200 | Abu Dhabi, United Arab Emirates | 51-200 | Exact match | 250 contacts → |
“CyberGate is an Emirati establishment founded to provide Cybersecurity services that would improve the overarching security posture of governments and organizations.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  MAN Commercial Protection Limitedmancommercialprotection.co.ukHQ: Shirley, United KingdomReported employees: 1,001-5,000 | Shirley, United Kingdom | 1,001-5,000 | Exact match | 246 contacts → |
“MAN Commercial is a leading security company and Training Academy based in Solihull, West Midlands.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  SOC Expertssocexperts.comHQ: Bangalore, IndiaReported employees: 5,001-10,000 | Bangalore, India | 5,001-10,000 | Exact match | 244 contacts → |
“SOC Experts is pioneer and the only institution to provide end-to-end training on Security Operation Center (SOC).” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Capslockcapslock.acHQ: Manchester, United KingdomReported employees: Not recorded | Manchester, United Kingdom | Not recorded | Exact match | 233 contacts → |
“At CAPSLOCK, we’re redefining how adults transition into cyber security.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  TBHtechbyheartacademy.comHQ: Kochi, IndiaReported employees: 201-500 | Kochi, India | 201-500 | Exact match | 229 contacts → |
“TechbyHeart safeguards the digital world through its dedicated Cybersecurity Wing, delivering expert services such as Vulnerability Assessment, Penetration Testing, Cybersecurity…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Acts-Aviation Securityacts-sec.comHQ: Des Plaines, FL, United StatesReported employees: 1,001-5,000 | Des Plaines, FL, United States | 1,001-5,000 | Exact match | 224 contacts → |
“As the U.S.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Marshall Securitymarshallsecurity.co.zaHQ: Durban, South AfricaReported employees: 1,001-5,000 | Durban, South Africa | 1,001-5,000 | Exact match | 215 contacts → |
“Industrial, residential, commercial and retail armed and unarmed uniformed guards street patrols, under cover agents, armed response and alarm monitoring, training, cctv and…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Nesma Security Services Co. Nsscnesmasecurity.comHQ: Al Corniche, Saudi ArabiaReported employees: 1,001-5,000 | Al Corniche, Saudi Arabia | 1,001-5,000 | Exact match | 204 contacts → |
“Security is an overriding concern in Saudi Arabia.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  TOP Guard INCtopguardinc.comHQ: Hampton, VA, United StatesReported employees: 501-1,000 | Hampton, VA, United States | 501-1,000 | Exact match | 200 contacts → |
“Top Guard Security provides uniformed unarmed and armed private security officer services and believes in a balanced approach to private security services management.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Citius International Securitycitius.com.ecHQ: Guayaquil, EcuadorReported employees: 501-1,000 | Guayaquil, Ecuador | 501-1,000 | Exact match | 191 contacts → |
“CITIUS es una empresa de seguridad completamente objetiva y profesional, velando con prioridad absoluta por los intereses de todos y cada uno de sus clientes.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 5,263 company matches
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Security training 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
5,227 records in the displayed employee bands.
36 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 5,263 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 training firms by location
23 lists · largest firstEvery Security training firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Security training firms based in the United States1,222
- Security training firms based in the United Kingdom445
- Security training firms based in India424
- Security training firms based in France304
- Security training firms based in Brazil183
- Security training firms based in Germany123
- Security training firms based in the Netherlands117
- Security training firms based in Canada114
- Security training firms based in Spain99
- Security training firms based in Australia86
- Security training firms based in South Africa78
- Security training firms based in Italy71
- Security training firms based in Türkiye55
- Security training firms based in the United Arab Emirates48
- Security training firms based in Poland47
- Security training firms based in Israel32
- Security training firms based in Sweden28
Cities
- Security training firms based in London, United Kingdom111
- Security training firms based in Sao Paulo, Brazil44
- Security training firms based in Bangalore, India41
- Security training firms based in Paris, France34
- Security training firms based in Houston, United States32
- Security training firms based in New York, United States28
Questions about this company list
What does Exact match mean for security training 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 training firms did RevenueBase find worldwide?
The saved snapshot records 5,263 matching company records, 62,678 tracked contacts and 6,796 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 training firms worldwide. Snapshot: November 5, 2026. https://revenuebase.ai/companies/browse/security-training-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 training firms worldwide
RevenueBase records 5,263 matching company records for security training firms worldwide, with 62,678 tracked contacts and 6,796 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 training 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 | Paragon Securityparagonsecurity.ca HQ: Toronto, ON, CanadaReported employees: 1,001-5,000 | Toronto, ON, Canada | 1,001-5,000 | Exact match | 2,372 contacts → |
“Founded in 1976, Paragon Security is Ontario’s largest privately owned security company.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Sans Institutesans.org HQ: Rockville, MD, United StatesReported employees: Not recorded | Rockville, MD, United States | Not recorded | Exact match | 1,972 contacts → |
“SANS is the most trusted and by far the largest source for information and cybersecurity training and certification in the world.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Global Knowledgeglobalknowledge.com HQ: Alamo, United StatesReported employees: 1,001-5,000 | Alamo, United States | 1,001-5,000 | Exact match | 1,442 contacts → |
“Global Knowledge is an enterprise learning company delivering IT, engineering and business training designed to help organizations build the people who can do the work they need…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Ec-Councileccouncil.org HQ: Albuquerque, NM, United StatesReported employees: 1,001-5,000 | Albuquerque, NM, United States | 1,001-5,000 | Exact match | 1,324 contacts → |
“EC-Council is the creator of the globally renowned Certified Ethical Hacker (CEH) program.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Checkmate Services PVT LTDcheckmateservices.com HQ: Vadodara Gujarat, IndiaReported employees: 10001+ | Vadodara Gujarat, India | 10001+ | Exact match | 1,083 contacts → |
“CSPL is Pan India company with presence in almost all states and in some neighbouring countries also.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | 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. | |||||
| 7 | BAY Alarm Companybayalarm.com HQ: Concord, CA, United StatesReported employees: 1,001-5,000 | Concord, CA, United States | 1,001-5,000 | Exact match | 830 contacts → |
“Bay Alarm is a family-owned national security company in operation since 1946.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Netcom Learningnetcomlearning.com HQ: Las Vegas, NV, United StatesReported employees: 1,001-5,000 | Las Vegas, NV, United States | 1,001-5,000 | Exact match | 675 contacts → |
“We’re on a mission to promote the values of lifelong learning.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Mulligan Securitymulligansecurity.com HQ: New York, NY, United StatesReported employees: 501-1,000 | New York, NY, United States | 501-1,000 | Exact match | 562 contacts → |
“Mulligan is a Manhattan-based provider of the finest security and fire safety professionals available.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | American Guard Services, INCamericanguardservices.com HQ: Gardena, CA, United StatesReported employees: 501-1,000 | Gardena, CA, United States | 501-1,000 | Exact match | 507 contacts → |
“American Guard Services is an established, reliable and accredited security protection firm.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Comahue Seguridad Privadacomahueseguridad.com.ar HQ: Buenos Aires, ArgentinaReported employees: 1,001-5,000 | Buenos Aires, Argentina | 1,001-5,000 | Exact match | 470 contacts → |
“Comahue Seguridad Privada es una empresa que brinda servicios de Seguridad con más de 40 años de trayectoria.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Commissionnaires DU Québeccommissionnairesquebec.ca HQ: Montréal, QC, CanadaReported employees: 1,001-5,000 | Montréal, QC, Canada | 1,001-5,000 | Exact match | 462 contacts → |
“With nearly 100 years of existence, the Commissionnaires du Québec is a renowned NPO that offers excellent security solutions, while helping veterans make the difficult transition…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Regency Securityregencysecurity.co.uk HQ: Braintree, United KingdomReported employees: 1,001-5,000 | Braintree, United Kingdom | 1,001-5,000 | Exact match | 337 contacts → |
“Established in 1993, with commitment to our customers and staff alongside a strong ethos and standards driven approach, Regency Security is now the largest provider of door…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Craw Securitycraw.in HQ: New Delhi, IndiaReported employees: 501-1,000 | New Delhi, India | 501-1,000 | Exact match | 277 contacts → |
“OUR STORY WHO WE ARE Craw Security is a Training and Consulting Company with high industry training and consulting Standards.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Beacon REDbeaconred.ae HQ: Abu Dhabi, United Arab EmiratesReported employees: 201-500 | Abu Dhabi, United Arab Emirates | 201-500 | Exact match | 252 contacts → |
“Beacon Red focuses on enhancing national security preparedness throughout the Middle East.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Cybergate Defensecybergate.tech HQ: Abu Dhabi, United Arab EmiratesReported employees: 51-200 | Abu Dhabi, United Arab Emirates | 51-200 | Exact match | 250 contacts → |
“CyberGate is an Emirati establishment founded to provide Cybersecurity services that would improve the overarching security posture of governments and organizations.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | MAN Commercial Protection Limitedmancommercialprotection.co.uk HQ: Shirley, United KingdomReported employees: 1,001-5,000 | Shirley, United Kingdom | 1,001-5,000 | Exact match | 246 contacts → |
“MAN Commercial is a leading security company and Training Academy based in Solihull, West Midlands.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | SOC Expertssocexperts.com HQ: Bangalore, IndiaReported employees: 5,001-10,000 | Bangalore, India | 5,001-10,000 | Exact match | 244 contacts → |
“SOC Experts is pioneer and the only institution to provide end-to-end training on Security Operation Center (SOC).” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Capslockcapslock.ac HQ: Manchester, United KingdomReported employees: Not recorded | Manchester, United Kingdom | Not recorded | Exact match | 233 contacts → |
“At CAPSLOCK, we’re redefining how adults transition into cyber security.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | TBHtechbyheartacademy.com HQ: Kochi, IndiaReported employees: 201-500 | Kochi, India | 201-500 | Exact match | 229 contacts → |
“TechbyHeart safeguards the digital world through its dedicated Cybersecurity Wing, delivering expert services such as Vulnerability Assessment, Penetration Testing, Cybersecurity…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Acts-Aviation Securityacts-sec.com HQ: Des Plaines, FL, United StatesReported employees: 1,001-5,000 | Des Plaines, FL, United States | 1,001-5,000 | Exact match | 224 contacts → |
“As the U.S.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Marshall Securitymarshallsecurity.co.za HQ: Durban, South AfricaReported employees: 1,001-5,000 | Durban, South Africa | 1,001-5,000 | Exact match | 215 contacts → |
“Industrial, residential, commercial and retail armed and unarmed uniformed guards street patrols, under cover agents, armed response and alarm monitoring, training, cctv and…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Nesma Security Services Co. Nsscnesmasecurity.com HQ: Al Corniche, Saudi ArabiaReported employees: 1,001-5,000 | Al Corniche, Saudi Arabia | 1,001-5,000 | Exact match | 204 contacts → |
“Security is an overriding concern in Saudi Arabia.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | TOP Guard INCtopguardinc.com HQ: Hampton, VA, United StatesReported employees: 501-1,000 | Hampton, VA, United States | 501-1,000 | Exact match | 200 contacts → |
“Top Guard Security provides uniformed unarmed and armed private security officer services and believes in a balanced approach to private security services management.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Citius International Securitycitius.com.ec HQ: Guayaquil, EcuadorReported employees: 501-1,000 | Guayaquil, Ecuador | 501-1,000 | Exact match | 191 contacts → |
“CITIUS es una empresa de seguridad completamente objetiva y profesional, velando con prioridad absoluta por los intereses de todos y cada uno de sus clientes.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Security training 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
5,227 records in the displayed employee bands.
36 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 5,263 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 training firms by location
23 lists · largest firstEvery Security training firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Security training firms based in the United States1,222
- Security training firms based in the United Kingdom445
- Security training firms based in India424
- Security training firms based in France304
- Security training firms based in Brazil183
- Security training firms based in Germany123
- Security training firms based in the Netherlands117
- Security training firms based in Canada114
- Security training firms based in Spain99
- Security training firms based in Australia86
- Security training firms based in South Africa78
- Security training firms based in Italy71
- Security training firms based in Türkiye55
- Security training firms based in the United Arab Emirates48
- Security training firms based in Poland47
- Security training firms based in Israel32
- Security training firms based in Sweden28
Cities
- Security training firms based in London, United Kingdom111
- Security training firms based in Sao Paulo, Brazil44
- Security training firms based in Bangalore, India41
- Security training firms based in Paris, France34
- Security training firms based in Houston, United States32
- Security training firms based in New York, United States28
Questions about this company list
What does Exact match mean for security training 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 training firms did RevenueBase find worldwide?
The saved snapshot records 5,263 matching company records, 62,678 tracked contacts and 6,796 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
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Cite this list
RevenueBase Data Team. Top 25 security training firms worldwide. Snapshot: November 5, 2026. https://revenuebase.ai/companies/browse/security-training-firms.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗