Company lists · Data refreshed November 2026
Top 25 Security integration firms worldwide
RevenueBase identified 33,784 company matches for security integration firms worldwide as of November 2026 and tracks 775,195 professional contacts across them, including 98,709 with verified work emails. The United States is the largest market and London the largest hub.
This list covers company matches for security integration 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 integration 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 integration firms worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 86,236 contacts → | ||||
Exact match “G4S is a leading security and facility services company that provides proactive security services and cutting-edge smart technology to deliver tailored, integrated security…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 2 | 66,203 contacts → | ||||
Exact match “Allied Universal®, a leading security and facility services company, provides proactive security services and cutting-edge smart technology to deliver evolving, tailored solutions…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 3 | 16,176 contacts → | ||||
Exact match “Verisure is the global leader in professionally monitored security services by customers served, with a market-leading presence across Europe and Latin America and number one…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 4 | 7,033 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 5 | 6,705 contacts → | ||||
Exact match “Making the world a safer place.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 6 | 6,031 contacts → | ||||
Exact match “Convergint is a global systems integrator focused on delivering results for our customers through unparalleled service excellence.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 7 | 5,254 contacts → | ||||
Exact match “A SegurPro é o próximo passo em segurança privada.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 8 | 5,036 contacts → | ||||
Exact match “A Graber atua de forma pioneira na prestação de serviços de segurança desde 1982, introduzindo o conceito de projetos integrados na área de segurança.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 9 | 4,263 contacts → | ||||
Exact match “U.S.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 10 | 4,112 contacts → | ||||
Exact match “Securitas vous apporte son savoir‑faire et ses compétences dans la sécurisation de votre entreprise.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 11 | 4,040 contacts → | ||||
Exact match “Excelsior Defense is a security and investigations company based out of St.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 12 | 3,955 contacts → | ||||
Exact match “Securitas, Soluciones de Seguridad a medida Nuestro liderazgo en conocimientos de seguridad nos ha permitido desarrollar una estrategia basada en tres pilares fundamentales…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 13 | 3,593 contacts → | ||||
Exact match “Il Gruppo Sicuritalia, con oltre 18.500 dipendenti, è la più grande azienda italiana ed il secondo player privato europeo in ambito Security.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 14 | 3,132 contacts → | ||||
Exact match “Fundado em 1992, o GRUPO GR se consolidou no mercado por sua qualidade e seriedade na implantação e operação de soluções de segurança e serviços para diversos tipos de clientes.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 15 | 2,754 contacts → | ||||
Exact match “Since 1987, Automated Systems Design, Inc.(ASD®) a five-time Inc.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 16 | 2,635 contacts → | ||||
Exact match “A Orsegups atua desde 1977 na prestação de serviços de segurança e terceirização de serviços especializados.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 17 | 2,579 contacts → | ||||
Exact match “The industry leader in security, Security Industry Specialists offers unique solutions to Fortune 500 companies, international events, and celebrity clients.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 18 | 2,393 contacts → | ||||
Exact match “Andy Frain Services.America's leading provider of integrated solutions to security and events needs for over 90 years.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 19 | 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 | |||||
| 20 | 2,369 contacts → | ||||
Exact match “Com mais de 8 mil colaboradores, presente em 11 estados, vencedora do Prêmio Valor Carreira por sete vezes consecutivas, certificada pela GPTW e única empresa brasileira membro do…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 21 | 2,367 contacts → | ||||
Exact match “Pronet is the leading electronic security company that offers residential and commercial security solutions in Turkey.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 22 | 2,204 contacts → | ||||
Exact match “Securitas, 44 ülkede, 350 bin çalışanı ile yaklaşık 90 yıldır dünyanın daha güvenli hale gelmesi için çalışıyor.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 23 | 2,178 contacts → | ||||
Exact match “Everon is a leading national provider of commercial security, video, fire, sprinkler, and life safety solutions for complex, multi-site businesses and organizations.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 24 | 2,176 contacts → | ||||
Exact match “Spark Security Services, established in 1974, is a leading security provider in the UAE.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 25 | 2,103 contacts → | ||||
Exact match “Elke dag zetten onze collega’s zich in voor jouw veiligheid en die van iedereen om jou heen, zodat jij je veilig voelt en veilig bent.” 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 integration 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 33,784 security integration firms worldwide
See the full list, filter by size, metro and specialty, and access 98,709 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Security integration 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 integration firms are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “security integration 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 98,709 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 integration firms by location
151 lists · largest firstEvery Security integration firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Security integration firms based in the United States6,824
- Security integration firms based in the United Kingdom3,048
- Security integration firms based in Brazil1,845
- Security integration firms based in India1,609
- Security integration firms based in France1,529
- Security integration firms based in Italy997
- Security integration firms based in Canada909
- Security integration firms based in Australia791
- Security integration firms based in Germany776
- Security integration firms based in the Netherlands684
- Security integration firms based in Mexico662
- Security integration firms based in Spain610
- Security integration firms based in South Africa601
- Security integration firms based in Argentina428
- Security integration firms based in Türkiye427
- Security integration firms based in the United Arab Emirates414
- Security integration firms based in Colombia362
- Security integration firms based in Belgium340
- Security integration firms based in Chile316
- Security integration firms based in Sweden287
- Security integration firms based in Poland252
- Security integration firms based in Peru237
- Security integration firms based in Saudi Arabia217
- Security integration firms based in Switzerland214
- Security integration firms based in Nigeria198
- Security integration firms based in Egypt197
- Security integration firms based in Romania170
- Security integration firms based in Portugal164
- Security integration firms based in Ireland163
- Security integration firms based in Kenya163
- Security integration firms based in Pakistan148
- Security integration firms based in Malaysia134
- Security integration firms based in Morocco131
- Security integration firms based in New Zealand124
- Security integration firms based in Ecuador118
- Security integration firms based in Indonesia115
- Security integration firms based in Greece112
- Security integration firms based in Israel112
- Security integration firms based in the Philippines110
- Security integration firms based in Denmark104
- Security integration firms based in Czechia98
- Security integration firms based in Qatar86
- Security integration firms based in Russia81
- Security integration firms based in Hungary79
- Security integration firms based in Ukraine63
- Security integration firms based in Austria61
- Security integration firms based in Norway58
- Security integration firms based in the Dominican Republic58
- Security integration firms based in Costa Rica50
- Security integration firms based in Serbia50
- Security integration firms based in Uruguay50
- Security integration firms based in Finland48
- Security integration firms based in Panama48
- Security integration firms based in Bulgaria43
- Security integration firms based in Croatia37
- Security integration firms based in Thailand34
- Security integration firms based in Kuwait33
Cities
- Security integration firms based in London, United Kingdom497
- Security integration firms based in Sao Paulo, Brazil408
- Security integration firms based in Dubai, United Arab Emirates195
- Security integration firms based in Bangalore, India174
- Security integration firms based in New York, United States153
- Security integration firms based in Houston, United States137
- Security integration firms based in Buenos Aires, Argentina132
- Security integration firms based in Istanbul, Türkiye130
- Security integration firms based in Mumbai, India129
- Security integration firms based in Paris, France127
- Security integration firms based in Nairobi, Kenya124
- Security integration firms based in Rio De Janeiro, Brazil122
- Security integration firms based in New Delhi, India114
- Security integration firms based in Bogota, Colombia112
- Security integration firms based in Toronto, Canada101
- Security integration firms based in Los Angeles, United States100
- Security integration firms based in Miami, United States100
- Security integration firms based in Cairo, Egypt96
- Security integration firms based in Johannesburg, South Africa95
- Security integration firms based in Pune, India95
- Security integration firms based in Riyadh, Saudi Arabia92
- Security integration firms based in Stockholm, Sweden90
- Security integration firms based in Madrid, Spain89
- Security integration firms based in Rome, Italy88
- Security integration firms based in Mexico City, Mexico86
- Security integration firms based in Dallas, United States83
- Security integration firms based in Santiago, Chile80
- Security integration firms based in Sydney, Australia79
- Security integration firms based in Hyderabad, India78
- Security integration firms based in Atlanta, United States75
- Security integration firms based in Melbourne, Australia74
- Security integration firms based in Chennai, India73
- Security integration firms based in Manchester, United Kingdom65
- Security integration firms based in Cape Town, South Africa61
- Security integration firms based in Bucharest, Romania60
- Security integration firms based in Austin, United States59
- Security integration firms based in Karachi, Pakistan59
- Security integration firms based in Phoenix, United States59
- Security integration firms based in Gurgaon, India58
- Security integration firms based in Belo Horizonte, Brazil57
- Security integration firms based in Milan, Italy56
- Security integration firms based in Campinas, Brazil55
- Security integration firms based in Chicago, United States55
- Security integration firms based in Curitiba, Brazil55
- Security integration firms based in Berlin, Germany54
- Security integration firms based in Las Vegas, United States54
- Security integration firms based in Montreal, Canada54
- Security integration firms based in Calgary, Canada53
- Security integration firms based in Abu Dhabi, United Arab Emirates51
- Security integration firms based in Auckland, New Zealand51
- Security integration firms based in Monterrey, Mexico51
- Security integration firms based in Warsaw, Poland51
- Security integration firms based in Noida, India50
- Security integration firms based in Orlando, United States49
- Security integration firms based in Guayaquil, Ecuador48
- Security integration firms based in Tampa, United States48
- Security integration firms based in Doha, Qatar47
- Security integration firms based in Birmingham, United Kingdom46
- Security integration firms based in San Diego, United States44
- Security integration firms based in Denver, United States42
- Security integration firms based in Mississauga, Canada42
- Security integration firms based in Ottawa, Canada42
- Security integration firms based in Barcelona, Spain41
- Security integration firms based in Porto Alegre, Brazil41
- Security integration firms based in San Antonio, United States41
- Security integration firms based in Washington, United States41
- Security integration firms based in Charlotte, United States40
- Security integration firms based in Indianapolis, United States38
- Security integration firms based in Leeds, United Kingdom38
- Security integration firms based in Glasgow, United Kingdom37
- Security integration firms based in Montevideo, Uruguay36
- Security integration firms based in Panama, Panama36
- Security integration firms based in San Jose, United States36
- Security integration firms based in Edmonton, Canada34
- Security integration firms based in Baltimore, United States33
- Security integration firms based in Brisbane, Australia33
- Security integration firms based in Jacksonville, United States33
- Security integration firms based in Bristol, United Kingdom32
- Security integration firms based in Prague, Czechia32
- Security integration firms based in Kyiv, Ukraine31
- Security integration firms based in Leicester, United Kingdom30
- Security integration firms based in Nashville, United States30
- Security integration firms based in Seattle, United States30
- Security integration firms based in Budapest, Hungary29
- Security integration firms based in Dublin, Ireland29
- Security integration firms based in Fort Lauderdale, United States28
- Security integration firms based in San Francisco, United States28
- Security integration firms based in Belfast, United Kingdom27
- Security integration firms based in Nottingham, United Kingdom27
- Security integration firms based in Brooklyn, United States26
- Security integration firms based in Scottsdale, United States26
- Security integration firms based in Albuquerque, United States25
- Security integration firms based in Perth, Australia25
- Security integration firms based in Raleigh, United States25
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “security integration firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many security integration firms are there worldwide?
RevenueBase identified 33,784 company matches for security integration 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?
G4s tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most security integration firms?
The United States leads with 6,824 companies, followed by the United Kingdom (3,048) and Brazil (1,845). Every security integration firms list by country and city is linked on this page.
Which city has the most security integration firms?
London leads with 509 company records, followed by Sao Paulo (408) and Dubai (195).
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 98,709 professional contacts with verified work emails tracked across these 33,784 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 33,784 security integration 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.
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Company intelligence · public preview
Top 25 security integration 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 33,784 matching company records for security integration firms worldwide, with 775,195 tracked contacts and 98,709 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 integration 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 |  G4sg4s.comHQ: London, United KingdomReported employees: 10001+ | London, United Kingdom | 10001+ | Exact match | 86,236 contacts → |
“G4S is a leading security and facility services company that provides proactive security services and cutting-edge smart technology to deliver tailored, integrated security…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Allied Universalaus.comHQ: Irvine, IL, United StatesReported employees: 10001+ | Irvine, IL, United States | 10001+ | Exact match | 66,203 contacts → |
“Allied Universal®, a leading security and facility services company, provides proactive security services and cutting-edge smart technology to deliver evolving, tailored solutions…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Verisureverisure.comHQ: Global Hq - Versoix, GermanyReported employees: 10001+ | Global Hq - Versoix, Germany | 10001+ | Exact match | 16,176 contacts → |
“Verisure is the global leader in professionally monitored security services by customers served, with a market-leading presence across Europe and Latin America and number one…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Securitas Groupsecuritas.comHQ: Stockholm, SwedenReported employees: 10001+ | Stockholm, Sweden | 10001+ | Exact match | 7,033 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 5 |  Chubb Fire & Securitychubbfs.comHQ: Staines, United KingdomReported employees: 10001+ | Staines, United Kingdom | 10001+ | Exact match | 6,705 contacts → |
“Making the world a safer place.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Convergintconvergint.comHQ: Hoffman Estates, IL, United StatesReported employees: 10001+ | Hoffman Estates, IL, United States | 10001+ | Exact match | 6,031 contacts → |
“Convergint is a global systems integrator focused on delivering results for our customers through unparalleled service excellence.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Segurprosegurpro.com.brHQ: Sao Paulo, BrazilReported employees: 10001+ | Sao Paulo, Brazil | 10001+ | Exact match | 5,254 contacts → |
“A SegurPro é o próximo passo em segurança privada.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Graber Sistemas DE Segurançagraber.com.brHQ: Barueri, BrazilReported employees: 10001+ | Barueri, Brazil | 10001+ | Exact match | 5,036 contacts → |
“A Graber atua de forma pioneira na prestação de serviços de segurança desde 1982, introduzindo o conceito de projetos integrados na área de segurança.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  U.S. Security Associates, INCussecurityassociates.comHQ: Roswell, UT, United StatesReported employees: 10001+ | Roswell, UT, United States | 10001+ | Exact match | 4,263 contacts → |
“U.S.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Securitas Francefrance.securitas.frHQ: Issy-les-moulineaux, FranceReported employees: 10001+ | Issy-les-moulineaux, France | 10001+ | Exact match | 4,112 contacts → |
“Securitas vous apporte son savoir‑faire et ses compétences dans la sécurisation de votre entreprise.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Unemployedexcelsiordefense.com HQ: St. Petersburg, FL, United StatesReported employees: Not recorded | St. Petersburg, FL, United States | Not recorded | Exact match | 4,040 contacts → |
“Excelsior Defense is a security and investigations company based out of St.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Securitas Seguridad Españasecuritas.esHQ: Madrid, SpainReported employees: 10001+ | Madrid, Spain | 10001+ | Exact match | 3,955 contacts → |
“Securitas, Soluciones de Seguridad a medida Nuestro liderazgo en conocimientos de seguridad nos ha permitido desarrollar una estrategia basada en tres pilares fundamentales…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Sicuritalia S.P.Asicuritalia.itHQ: Milan, ItalyReported employees: 10001+ | Milan, Italy | 10001+ | Exact match | 3,593 contacts → |
“Il Gruppo Sicuritalia, con oltre 18.500 dipendenti, è la più grande azienda italiana ed il secondo player privato europeo in ambito Security.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Grupo GRgrupogr.com.brHQ: São Paulo, BrazilReported employees: 10001+ | São Paulo, Brazil | 10001+ | Exact match | 3,132 contacts → |
“Fundado em 1992, o GRUPO GR se consolidou no mercado por sua qualidade e seriedade na implantação e operação de soluções de segurança e serviços para diversos tipos de clientes.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Automated Systems Design, INCasd-usa.comHQ: Alpharetta, GA, United StatesReported employees: Not recorded | Alpharetta, GA, United States | Not recorded | Exact match | 2,754 contacts → |
“Since 1987, Automated Systems Design, Inc.(ASD®) a five-time Inc.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Orsegups Participações S Aorsegups.com.brHQ: São José, BrazilReported employees: 5,001-10,000 | São José, Brazil | 5,001-10,000 | Exact match | 2,635 contacts → |
“A Orsegups atua desde 1977 na prestação de serviços de segurança e terceirização de serviços especializados.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | HQ: Culver City, NY, United StatesReported employees: 5,001-10,000 | Culver City, NY, United States | 5,001-10,000 | Exact match | 2,579 contacts → |
“The industry leader in security, Security Industry Specialists offers unique solutions to Fortune 500 companies, international events, and celebrity clients.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Andy Frain Servicesandyfrain.comHQ: Aurora, IL, United StatesReported employees: 5,001-10,000 | Aurora, IL, United States | 5,001-10,000 | Exact match | 2,393 contacts → |
“Andy Frain Services.America's leading provider of integrated solutions to security and events needs for over 90 years.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  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. | |||||
| 20 |  Security Segurança E Serviçossousecurity.com.brHQ: São Paulo, BrazilReported employees: 5,001-10,000 | São Paulo, Brazil | 5,001-10,000 | Exact match | 2,369 contacts → |
“Com mais de 8 mil colaboradores, presente em 11 estados, vencedora do Prêmio Valor Carreira por sete vezes consecutivas, certificada pela GPTW e única empresa brasileira membro do…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Pronet Security Servicespronet.com.trHQ: Istanbul, TürkiyeReported employees: 1,001-5,000 | Istanbul, Türkiye | 1,001-5,000 | Exact match | 2,367 contacts → |
“Pronet is the leading electronic security company that offers residential and commercial security solutions in Turkey.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Securitas Turkeysecuritas.com.trHQ: Ankara, TürkiyeReported employees: 10001+ | Ankara, Türkiye | 10001+ | Exact match | 2,204 contacts → |
“Securitas, 44 ülkede, 350 bin çalışanı ile yaklaşık 90 yıldır dünyanın daha güvenli hale gelmesi için çalışıyor.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Everoneveronsolutions.comHQ: Irving, TX, United StatesReported employees: 1,001-5,000 | Irving, TX, United States | 1,001-5,000 | Exact match | 2,178 contacts → |
“Everon is a leading national provider of commercial security, video, fire, sprinkler, and life safety solutions for complex, multi-site businesses and organizations.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Spark Security Servicessparksec.aeHQ: Yas Island, United Arab EmiratesReported employees: 5,001-10,000 | Yas Island, United Arab Emirates | 5,001-10,000 | Exact match | 2,176 contacts → |
“Spark Security Services, established in 1974, is a leading security provider in the UAE.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Trigiontrigion.nlHQ: Schiedam, NetherlandsReported employees: 5,001-10,000 | Schiedam, Netherlands | 5,001-10,000 | Exact match | 2,103 contacts → |
“Elke dag zetten onze collega’s zich in voor jouw veiligheid en die van iedereen om jou heen, zodat jij je veilig voelt en veilig bent.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 33,784 company matches
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Security integration 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
33,278 records in the displayed employee bands.
506 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 33,784 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 integration firms by location
151 lists · largest firstEvery Security integration firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Security integration firms based in the United States6,824
- Security integration firms based in the United Kingdom3,048
- Security integration firms based in Brazil1,845
- Security integration firms based in India1,609
- Security integration firms based in France1,529
- Security integration firms based in Italy997
- Security integration firms based in Canada909
- Security integration firms based in Australia791
- Security integration firms based in Germany776
- Security integration firms based in the Netherlands684
- Security integration firms based in Mexico662
- Security integration firms based in Spain610
- Security integration firms based in South Africa601
- Security integration firms based in Argentina428
- Security integration firms based in Türkiye427
- Security integration firms based in the United Arab Emirates414
- Security integration firms based in Colombia362
- Security integration firms based in Belgium340
- Security integration firms based in Chile316
- Security integration firms based in Sweden287
- Security integration firms based in Poland252
- Security integration firms based in Peru237
- Security integration firms based in Saudi Arabia217
- Security integration firms based in Switzerland214
- Security integration firms based in Nigeria198
- Security integration firms based in Egypt197
- Security integration firms based in Romania170
- Security integration firms based in Portugal164
- Security integration firms based in Ireland163
- Security integration firms based in Kenya163
- Security integration firms based in Pakistan148
- Security integration firms based in Malaysia134
- Security integration firms based in Morocco131
- Security integration firms based in New Zealand124
- Security integration firms based in Ecuador118
- Security integration firms based in Indonesia115
- Security integration firms based in Greece112
- Security integration firms based in Israel112
- Security integration firms based in the Philippines110
- Security integration firms based in Denmark104
- Security integration firms based in Czechia98
- Security integration firms based in Qatar86
- Security integration firms based in Russia81
- Security integration firms based in Hungary79
- Security integration firms based in Ukraine63
- Security integration firms based in Austria61
- Security integration firms based in Norway58
- Security integration firms based in the Dominican Republic58
- Security integration firms based in Costa Rica50
- Security integration firms based in Serbia50
- Security integration firms based in Uruguay50
- Security integration firms based in Finland48
- Security integration firms based in Panama48
- Security integration firms based in Bulgaria43
- Security integration firms based in Croatia37
- Security integration firms based in Thailand34
- Security integration firms based in Kuwait33
Cities
- Security integration firms based in London, United Kingdom497
- Security integration firms based in Sao Paulo, Brazil408
- Security integration firms based in Dubai, United Arab Emirates195
- Security integration firms based in Bangalore, India174
- Security integration firms based in New York, United States153
- Security integration firms based in Houston, United States137
- Security integration firms based in Buenos Aires, Argentina132
- Security integration firms based in Istanbul, Türkiye130
- Security integration firms based in Mumbai, India129
- Security integration firms based in Paris, France127
- Security integration firms based in Nairobi, Kenya124
- Security integration firms based in Rio De Janeiro, Brazil122
- Security integration firms based in New Delhi, India114
- Security integration firms based in Bogota, Colombia112
- Security integration firms based in Toronto, Canada101
- Security integration firms based in Los Angeles, United States100
- Security integration firms based in Miami, United States100
- Security integration firms based in Cairo, Egypt96
- Security integration firms based in Johannesburg, South Africa95
- Security integration firms based in Pune, India95
- Security integration firms based in Riyadh, Saudi Arabia92
- Security integration firms based in Stockholm, Sweden90
- Security integration firms based in Madrid, Spain89
- Security integration firms based in Rome, Italy88
- Security integration firms based in Mexico City, Mexico86
- Security integration firms based in Dallas, United States83
- Security integration firms based in Santiago, Chile80
- Security integration firms based in Sydney, Australia79
- Security integration firms based in Hyderabad, India78
- Security integration firms based in Atlanta, United States75
- Security integration firms based in Melbourne, Australia74
- Security integration firms based in Chennai, India73
- Security integration firms based in Manchester, United Kingdom65
- Security integration firms based in Cape Town, South Africa61
- Security integration firms based in Bucharest, Romania60
- Security integration firms based in Austin, United States59
- Security integration firms based in Karachi, Pakistan59
- Security integration firms based in Phoenix, United States59
- Security integration firms based in Gurgaon, India58
- Security integration firms based in Belo Horizonte, Brazil57
- Security integration firms based in Milan, Italy56
- Security integration firms based in Campinas, Brazil55
- Security integration firms based in Chicago, United States55
- Security integration firms based in Curitiba, Brazil55
- Security integration firms based in Berlin, Germany54
- Security integration firms based in Las Vegas, United States54
- Security integration firms based in Montreal, Canada54
- Security integration firms based in Calgary, Canada53
- Security integration firms based in Abu Dhabi, United Arab Emirates51
- Security integration firms based in Auckland, New Zealand51
- Security integration firms based in Monterrey, Mexico51
- Security integration firms based in Warsaw, Poland51
- Security integration firms based in Noida, India50
- Security integration firms based in Orlando, United States49
- Security integration firms based in Guayaquil, Ecuador48
- Security integration firms based in Tampa, United States48
- Security integration firms based in Doha, Qatar47
- Security integration firms based in Birmingham, United Kingdom46
- Security integration firms based in San Diego, United States44
- Security integration firms based in Denver, United States42
- Security integration firms based in Mississauga, Canada42
- Security integration firms based in Ottawa, Canada42
- Security integration firms based in Barcelona, Spain41
- Security integration firms based in Porto Alegre, Brazil41
- Security integration firms based in San Antonio, United States41
- Security integration firms based in Washington, United States41
- Security integration firms based in Charlotte, United States40
- Security integration firms based in Indianapolis, United States38
- Security integration firms based in Leeds, United Kingdom38
- Security integration firms based in Glasgow, United Kingdom37
- Security integration firms based in Montevideo, Uruguay36
- Security integration firms based in Panama, Panama36
- Security integration firms based in San Jose, United States36
- Security integration firms based in Edmonton, Canada34
- Security integration firms based in Baltimore, United States33
- Security integration firms based in Brisbane, Australia33
- Security integration firms based in Jacksonville, United States33
- Security integration firms based in Bristol, United Kingdom32
- Security integration firms based in Prague, Czechia32
- Security integration firms based in Kyiv, Ukraine31
- Security integration firms based in Leicester, United Kingdom30
- Security integration firms based in Nashville, United States30
- Security integration firms based in Seattle, United States30
- Security integration firms based in Budapest, Hungary29
- Security integration firms based in Dublin, Ireland29
- Security integration firms based in Fort Lauderdale, United States28
- Security integration firms based in San Francisco, United States28
- Security integration firms based in Belfast, United Kingdom27
- Security integration firms based in Nottingham, United Kingdom27
- Security integration firms based in Brooklyn, United States26
- Security integration firms based in Scottsdale, United States26
- Security integration firms based in Albuquerque, United States25
- Security integration firms based in Perth, Australia25
- Security integration firms based in Raleigh, United States25
Questions about this company list
What does Exact match mean for security integration 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 integration firms did RevenueBase find worldwide?
The saved snapshot records 33,784 matching company records, 775,195 tracked contacts and 98,709 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 5, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 security integration firms worldwide. Snapshot: November 5, 2026. https://revenuebase.ai/companies/browse/security-integration-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 integration firms worldwide
RevenueBase records 33,784 matching company records for security integration firms worldwide, with 775,195 tracked contacts and 98,709 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 integration 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 | G4sg4s.com HQ: London, United KingdomReported employees: 10001+ | London, United Kingdom | 10001+ | Exact match | 86,236 contacts → |
“G4S is a leading security and facility services company that provides proactive security services and cutting-edge smart technology to deliver tailored, integrated security…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Allied Universalaus.com HQ: Irvine, IL, United StatesReported employees: 10001+ | Irvine, IL, United States | 10001+ | Exact match | 66,203 contacts → |
“Allied Universal®, a leading security and facility services company, provides proactive security services and cutting-edge smart technology to deliver evolving, tailored solutions…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Verisureverisure.com HQ: Global Hq - Versoix, GermanyReported employees: 10001+ | Global Hq - Versoix, Germany | 10001+ | Exact match | 16,176 contacts → |
“Verisure is the global leader in professionally monitored security services by customers served, with a market-leading presence across Europe and Latin America and number one…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Securitas Groupsecuritas.com HQ: Stockholm, SwedenReported employees: 10001+ | Stockholm, Sweden | 10001+ | Exact match | 7,033 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 5 | Chubb Fire & Securitychubbfs.com HQ: Staines, United KingdomReported employees: 10001+ | Staines, United Kingdom | 10001+ | Exact match | 6,705 contacts → |
“Making the world a safer place.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Convergintconvergint.com HQ: Hoffman Estates, IL, United StatesReported employees: 10001+ | Hoffman Estates, IL, United States | 10001+ | Exact match | 6,031 contacts → |
“Convergint is a global systems integrator focused on delivering results for our customers through unparalleled service excellence.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Segurprosegurpro.com.br HQ: Sao Paulo, BrazilReported employees: 10001+ | Sao Paulo, Brazil | 10001+ | Exact match | 5,254 contacts → |
“A SegurPro é o próximo passo em segurança privada.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Graber Sistemas DE Segurançagraber.com.br HQ: Barueri, BrazilReported employees: 10001+ | Barueri, Brazil | 10001+ | Exact match | 5,036 contacts → |
“A Graber atua de forma pioneira na prestação de serviços de segurança desde 1982, introduzindo o conceito de projetos integrados na área de segurança.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | U.S. Security Associates, INCussecurityassociates.com HQ: Roswell, UT, United StatesReported employees: 10001+ | Roswell, UT, United States | 10001+ | Exact match | 4,263 contacts → |
“U.S.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Securitas Francefrance.securitas.fr HQ: Issy-les-moulineaux, FranceReported employees: 10001+ | Issy-les-moulineaux, France | 10001+ | Exact match | 4,112 contacts → |
“Securitas vous apporte son savoir‑faire et ses compétences dans la sécurisation de votre entreprise.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Unemployedexcelsiordefense.com HQ: St. Petersburg, FL, United StatesReported employees: Not recorded | St. Petersburg, FL, United States | Not recorded | Exact match | 4,040 contacts → |
“Excelsior Defense is a security and investigations company based out of St.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Securitas Seguridad Españasecuritas.es HQ: Madrid, SpainReported employees: 10001+ | Madrid, Spain | 10001+ | Exact match | 3,955 contacts → |
“Securitas, Soluciones de Seguridad a medida Nuestro liderazgo en conocimientos de seguridad nos ha permitido desarrollar una estrategia basada en tres pilares fundamentales…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Sicuritalia S.P.Asicuritalia.it HQ: Milan, ItalyReported employees: 10001+ | Milan, Italy | 10001+ | Exact match | 3,593 contacts → |
“Il Gruppo Sicuritalia, con oltre 18.500 dipendenti, è la più grande azienda italiana ed il secondo player privato europeo in ambito Security.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Grupo GRgrupogr.com.br HQ: São Paulo, BrazilReported employees: 10001+ | São Paulo, Brazil | 10001+ | Exact match | 3,132 contacts → |
“Fundado em 1992, o GRUPO GR se consolidou no mercado por sua qualidade e seriedade na implantação e operação de soluções de segurança e serviços para diversos tipos de clientes.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Automated Systems Design, INCasd-usa.com HQ: Alpharetta, GA, United StatesReported employees: Not recorded | Alpharetta, GA, United States | Not recorded | Exact match | 2,754 contacts → |
“Since 1987, Automated Systems Design, Inc.(ASD®) a five-time Inc.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Orsegups Participações S Aorsegups.com.br HQ: São José, BrazilReported employees: 5,001-10,000 | São José, Brazil | 5,001-10,000 | Exact match | 2,635 contacts → |
“A Orsegups atua desde 1977 na prestação de serviços de segurança e terceirização de serviços especializados.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | HQ: Culver City, NY, United StatesReported employees: 5,001-10,000 | Culver City, NY, United States | 5,001-10,000 | Exact match | 2,579 contacts → |
“The industry leader in security, Security Industry Specialists offers unique solutions to Fortune 500 companies, international events, and celebrity clients.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Andy Frain Servicesandyfrain.com HQ: Aurora, IL, United StatesReported employees: 5,001-10,000 | Aurora, IL, United States | 5,001-10,000 | Exact match | 2,393 contacts → |
“Andy Frain Services.America's leading provider of integrated solutions to security and events needs for over 90 years.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | 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. | |||||
| 20 | Security Segurança E Serviçossousecurity.com.br HQ: São Paulo, BrazilReported employees: 5,001-10,000 | São Paulo, Brazil | 5,001-10,000 | Exact match | 2,369 contacts → |
“Com mais de 8 mil colaboradores, presente em 11 estados, vencedora do Prêmio Valor Carreira por sete vezes consecutivas, certificada pela GPTW e única empresa brasileira membro do…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Pronet Security Servicespronet.com.tr HQ: Istanbul, TürkiyeReported employees: 1,001-5,000 | Istanbul, Türkiye | 1,001-5,000 | Exact match | 2,367 contacts → |
“Pronet is the leading electronic security company that offers residential and commercial security solutions in Turkey.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Securitas Turkeysecuritas.com.tr HQ: Ankara, TürkiyeReported employees: 10001+ | Ankara, Türkiye | 10001+ | Exact match | 2,204 contacts → |
“Securitas, 44 ülkede, 350 bin çalışanı ile yaklaşık 90 yıldır dünyanın daha güvenli hale gelmesi için çalışıyor.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Everoneveronsolutions.com HQ: Irving, TX, United StatesReported employees: 1,001-5,000 | Irving, TX, United States | 1,001-5,000 | Exact match | 2,178 contacts → |
“Everon is a leading national provider of commercial security, video, fire, sprinkler, and life safety solutions for complex, multi-site businesses and organizations.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Spark Security Servicessparksec.ae HQ: Yas Island, United Arab EmiratesReported employees: 5,001-10,000 | Yas Island, United Arab Emirates | 5,001-10,000 | Exact match | 2,176 contacts → |
“Spark Security Services, established in 1974, is a leading security provider in the UAE.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Trigiontrigion.nl HQ: Schiedam, NetherlandsReported employees: 5,001-10,000 | Schiedam, Netherlands | 5,001-10,000 | Exact match | 2,103 contacts → |
“Elke dag zetten onze collega’s zich in voor jouw veiligheid en die van iedereen om jou heen, zodat jij je veilig voelt en veilig bent.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 33,784 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Security integration 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
33,278 records in the displayed employee bands.
506 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 33,784 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 integration firms by location
151 lists · largest firstEvery Security integration firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Security integration firms based in the United States6,824
- Security integration firms based in the United Kingdom3,048
- Security integration firms based in Brazil1,845
- Security integration firms based in India1,609
- Security integration firms based in France1,529
- Security integration firms based in Italy997
- Security integration firms based in Canada909
- Security integration firms based in Australia791
- Security integration firms based in Germany776
- Security integration firms based in the Netherlands684
- Security integration firms based in Mexico662
- Security integration firms based in Spain610
- Security integration firms based in South Africa601
- Security integration firms based in Argentina428
- Security integration firms based in Türkiye427
- Security integration firms based in the United Arab Emirates414
- Security integration firms based in Colombia362
- Security integration firms based in Belgium340
- Security integration firms based in Chile316
- Security integration firms based in Sweden287
- Security integration firms based in Poland252
- Security integration firms based in Peru237
- Security integration firms based in Saudi Arabia217
- Security integration firms based in Switzerland214
- Security integration firms based in Nigeria198
- Security integration firms based in Egypt197
- Security integration firms based in Romania170
- Security integration firms based in Portugal164
- Security integration firms based in Ireland163
- Security integration firms based in Kenya163
- Security integration firms based in Pakistan148
- Security integration firms based in Malaysia134
- Security integration firms based in Morocco131
- Security integration firms based in New Zealand124
- Security integration firms based in Ecuador118
- Security integration firms based in Indonesia115
- Security integration firms based in Greece112
- Security integration firms based in Israel112
- Security integration firms based in the Philippines110
- Security integration firms based in Denmark104
- Security integration firms based in Czechia98
- Security integration firms based in Qatar86
- Security integration firms based in Russia81
- Security integration firms based in Hungary79
- Security integration firms based in Ukraine63
- Security integration firms based in Austria61
- Security integration firms based in Norway58
- Security integration firms based in the Dominican Republic58
- Security integration firms based in Costa Rica50
- Security integration firms based in Serbia50
- Security integration firms based in Uruguay50
- Security integration firms based in Finland48
- Security integration firms based in Panama48
- Security integration firms based in Bulgaria43
- Security integration firms based in Croatia37
- Security integration firms based in Thailand34
- Security integration firms based in Kuwait33
Cities
- Security integration firms based in London, United Kingdom497
- Security integration firms based in Sao Paulo, Brazil408
- Security integration firms based in Dubai, United Arab Emirates195
- Security integration firms based in Bangalore, India174
- Security integration firms based in New York, United States153
- Security integration firms based in Houston, United States137
- Security integration firms based in Buenos Aires, Argentina132
- Security integration firms based in Istanbul, Türkiye130
- Security integration firms based in Mumbai, India129
- Security integration firms based in Paris, France127
- Security integration firms based in Nairobi, Kenya124
- Security integration firms based in Rio De Janeiro, Brazil122
- Security integration firms based in New Delhi, India114
- Security integration firms based in Bogota, Colombia112
- Security integration firms based in Toronto, Canada101
- Security integration firms based in Los Angeles, United States100
- Security integration firms based in Miami, United States100
- Security integration firms based in Cairo, Egypt96
- Security integration firms based in Johannesburg, South Africa95
- Security integration firms based in Pune, India95
- Security integration firms based in Riyadh, Saudi Arabia92
- Security integration firms based in Stockholm, Sweden90
- Security integration firms based in Madrid, Spain89
- Security integration firms based in Rome, Italy88
- Security integration firms based in Mexico City, Mexico86
- Security integration firms based in Dallas, United States83
- Security integration firms based in Santiago, Chile80
- Security integration firms based in Sydney, Australia79
- Security integration firms based in Hyderabad, India78
- Security integration firms based in Atlanta, United States75
- Security integration firms based in Melbourne, Australia74
- Security integration firms based in Chennai, India73
- Security integration firms based in Manchester, United Kingdom65
- Security integration firms based in Cape Town, South Africa61
- Security integration firms based in Bucharest, Romania60
- Security integration firms based in Austin, United States59
- Security integration firms based in Karachi, Pakistan59
- Security integration firms based in Phoenix, United States59
- Security integration firms based in Gurgaon, India58
- Security integration firms based in Belo Horizonte, Brazil57
- Security integration firms based in Milan, Italy56
- Security integration firms based in Campinas, Brazil55
- Security integration firms based in Chicago, United States55
- Security integration firms based in Curitiba, Brazil55
- Security integration firms based in Berlin, Germany54
- Security integration firms based in Las Vegas, United States54
- Security integration firms based in Montreal, Canada54
- Security integration firms based in Calgary, Canada53
- Security integration firms based in Abu Dhabi, United Arab Emirates51
- Security integration firms based in Auckland, New Zealand51
- Security integration firms based in Monterrey, Mexico51
- Security integration firms based in Warsaw, Poland51
- Security integration firms based in Noida, India50
- Security integration firms based in Orlando, United States49
- Security integration firms based in Guayaquil, Ecuador48
- Security integration firms based in Tampa, United States48
- Security integration firms based in Doha, Qatar47
- Security integration firms based in Birmingham, United Kingdom46
- Security integration firms based in San Diego, United States44
- Security integration firms based in Denver, United States42
- Security integration firms based in Mississauga, Canada42
- Security integration firms based in Ottawa, Canada42
- Security integration firms based in Barcelona, Spain41
- Security integration firms based in Porto Alegre, Brazil41
- Security integration firms based in San Antonio, United States41
- Security integration firms based in Washington, United States41
- Security integration firms based in Charlotte, United States40
- Security integration firms based in Indianapolis, United States38
- Security integration firms based in Leeds, United Kingdom38
- Security integration firms based in Glasgow, United Kingdom37
- Security integration firms based in Montevideo, Uruguay36
- Security integration firms based in Panama, Panama36
- Security integration firms based in San Jose, United States36
- Security integration firms based in Edmonton, Canada34
- Security integration firms based in Baltimore, United States33
- Security integration firms based in Brisbane, Australia33
- Security integration firms based in Jacksonville, United States33
- Security integration firms based in Bristol, United Kingdom32
- Security integration firms based in Prague, Czechia32
- Security integration firms based in Kyiv, Ukraine31
- Security integration firms based in Leicester, United Kingdom30
- Security integration firms based in Nashville, United States30
- Security integration firms based in Seattle, United States30
- Security integration firms based in Budapest, Hungary29
- Security integration firms based in Dublin, Ireland29
- Security integration firms based in Fort Lauderdale, United States28
- Security integration firms based in San Francisco, United States28
- Security integration firms based in Belfast, United Kingdom27
- Security integration firms based in Nottingham, United Kingdom27
- Security integration firms based in Brooklyn, United States26
- Security integration firms based in Scottsdale, United States26
- Security integration firms based in Albuquerque, United States25
- Security integration firms based in Perth, Australia25
- Security integration firms based in Raleigh, United States25
Questions about this company list
What does Exact match mean for security integration 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 integration firms did RevenueBase find worldwide?
The saved snapshot records 33,784 matching company records, 775,195 tracked contacts and 98,709 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 5, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
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Cite this list
RevenueBase Data Team. Top 25 security integration firms worldwide. Snapshot: November 5, 2026. https://revenuebase.ai/companies/browse/security-integration-firms.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗