Company lists · Data refreshed November 2026
Top 25 Security architecture firms worldwide
RevenueBase identified 13,698 company matches for security architecture firms worldwide as of November 2026 and tracks 212,664 professional contacts across them, including 50,966 with verified work emails. The United States is the largest market and London the largest hub.
This list covers company matches for security architecture 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 architecture 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 architecture firms worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 13,149 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 2 | 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 | |||||
| 3 | 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 | |||||
| 4 | 3,593 contacts → | ||||
Exact match “Il Gruppo Sicuritalia, con oltre 18.500 dipendenti, è la più grande azienda italiana ed il secondo player privato europeo in ambito Security.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 5 | 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 | |||||
| 6 | 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 | |||||
| 7 | 2,171 contacts → | ||||
Exact match “Optiv is the cyber advisory and solutions leader, delivering strategic and technical expertise to nearly companies across every major industry.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 8 | 1,588 contacts → | ||||
Exact match “Atuamos no core de empresas líderes em seus segmentos, onde tecnologia, estratégia e operação se encontram.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 9 | 1,514 contacts → | ||||
Exact match “We are established for enriching local content in designing, developing, and operating secure digital computing environments through Saudi talents, by fulfilling our role as a…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 10 | 1,461 contacts → | ||||
Exact match “World Security being a Semi Govt Organization provides specialist turnkey security solutions to the local market and beyond, as well as the Dubai World Group.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 11 | 1,449 contacts → | ||||
Exact match “See a different world.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 12 | 1,431 contacts → | ||||
Exact match “Trace3 delivers business transformation.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 13 | 1,346 contacts → | ||||
Exact match “GuidePoint Security provides trusted cybersecurity expertise, solutions, and services that help organizations make informed decisions and minimize risk.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 14 | 1,186 contacts → | ||||
Exact match “Securitas Critical Infrastructure Services, Inc.(SCIS) is a provider of specialized security and fire services to the highly regulated Nuclear, Aerospace, Defense, Energy, and…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 15 | 1,159 contacts → | ||||
Exact match “Committed to delivering tailored solutions and unmatched experiences, Centric Consulting is an international business and technology consulting firm that combines the benefits of…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 16 | 1,159 contacts → | ||||
Exact match “A lo largo de 30 años, hemos incursionado y evolucionado en distintas áreas atendiendo en el continente americano a clientes privados, corporativos y sector gobierno.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 17 | 1,124 contacts → | ||||
Exact match “Guidehouse is a leading global provider of consulting services to the public and commercial markets with broad capabilities in management, technology, and risk consulting.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 18 | 1,080 contacts → | ||||
Exact match “Brosnan Risk Consultants, Ltd.(BRC) is a security risk management firm focusing on physical security, emergency security, disaster preparedness and recovery and management…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 19 | 1,034 contacts → | ||||
Exact match “Securitas es socio líder en soluciones de protección inteligente.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 20 | 927 contacts → | ||||
Exact match “Security 101® is a nationwide leader in designing, installing, and maintaining advanced security systems tailored to the unique needs of organizations of all sizes.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 21 | 779 contacts → | ||||
Exact match “Established in 1983 and incorporated in 1986, Amalgamated Security Services Limited is a reputable company that provides a variety of security services to its clientele which…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 22 | 767 contacts → | ||||
Exact match “Improving Security.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 23 | 756 contacts → | ||||
Exact match “comienzos de 1989 se funda SABICO SEGURIDAD S.A, estando inscrita en el Registro de Empresas de Seguridad con el nº 1731.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 24 | 694 contacts → | ||||
Exact match “SCI, Servicios de Consultoría Independiente, S.L.(Independent Consulting Services Ltd.) is the company that owns Arquero Corporate System® which maintenance, evolution and…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 25 | 692 contacts → | ||||
Exact match “O Grupo Evik é uma empresa especialista no gerenciamento de projetos integrados de segurança patrimonial, tendo como propósito utilizar toda sua experiência adquirida ao longo dos…” 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 architecture 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 13,698 security architecture firms worldwide
See the full list, filter by size, metro and specialty, and access 50,966 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Security architecture 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 architecture firms are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “security architecture 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 50,966 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 architecture firms by location
98 lists · largest firstEvery Security architecture firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Security architecture firms based in the United States3,671
- Security architecture firms based in the United Kingdom821
- Security architecture firms based in India626
- Security architecture firms based in France562
- Security architecture firms based in Canada450
- Security architecture firms based in Australia441
- Security architecture firms based in Brazil431
- Security architecture firms based in Germany358
- Security architecture firms based in Italy244
- Security architecture firms based in Spain232
- Security architecture firms based in Mexico231
- Security architecture firms based in the Netherlands216
- Security architecture firms based in the United Arab Emirates199
- Security architecture firms based in South Africa149
- Security architecture firms based in Sweden143
- Security architecture firms based in Switzerland143
- Security architecture firms based in Colombia130
- Security architecture firms based in Belgium128
- Security architecture firms based in Argentina122
- Security architecture firms based in Türkiye112
- Security architecture firms based in Israel111
- Security architecture firms based in Chile99
- Security architecture firms based in Poland89
- Security architecture firms based in Saudi Arabia69
- Security architecture firms based in Peru61
- Security architecture firms based in Morocco57
- Security architecture firms based in Indonesia56
- Security architecture firms based in New Zealand55
- Security architecture firms based in Denmark53
- Security architecture firms based in Pakistan52
- Security architecture firms based in Portugal52
- Security architecture firms based in Romania52
- Security architecture firms based in Greece46
- Security architecture firms based in Kenya46
- Security architecture firms based in Egypt44
- Security architecture firms based in Austria42
- Security architecture firms based in Czechia40
- Security architecture firms based in Ecuador39
- Security architecture firms based in the Philippines38
- Security architecture firms based in Ireland35
- Security architecture firms based in Malaysia33
- Security architecture firms based in Qatar31
- Security architecture firms based in Finland30
- Security architecture firms based in Luxembourg28
- Security architecture firms based in Hungary26
Cities
- Security architecture firms based in London, United Kingdom283
- Security architecture firms based in Sao Paulo, Brazil140
- Security architecture firms based in Paris, France135
- Security architecture firms based in Dubai, United Arab Emirates111
- Security architecture firms based in New York, United States109
- Security architecture firms based in Sydney, Australia91
- Security architecture firms based in Bangalore, India88
- Security architecture firms based in Toronto, Canada88
- Security architecture firms based in Melbourne, Australia87
- Security architecture firms based in Houston, United States75
- Security architecture firms based in Atlanta, United States70
- Security architecture firms based in Austin, United States66
- Security architecture firms based in Stockholm, Sweden64
- Security architecture firms based in Madrid, Spain62
- Security architecture firms based in Dallas, United States61
- Security architecture firms based in Washington, United States60
- Security architecture firms based in Mexico City, Mexico57
- Security architecture firms based in Miami, United States57
- Security architecture firms based in New Delhi, India50
- Security architecture firms based in Pune, India50
- Security architecture firms based in Istanbul, Türkiye48
- Security architecture firms based in Los Angeles, United States48
- Security architecture firms based in Ottawa, Canada48
- Security architecture firms based in Montreal, Canada46
- Security architecture firms based in Buenos Aires, Argentina45
- Security architecture firms based in Chicago, United States45
- Security architecture firms based in Hyderabad, India44
- Security architecture firms based in Riyadh, Saudi Arabia44
- Security architecture firms based in Mumbai, India43
- Security architecture firms based in Nairobi, Kenya38
- Security architecture firms based in Chennai, India36
- Security architecture firms based in Denver, United States34
- Security architecture firms based in Santiago, Chile34
- Security architecture firms based in Tampa, United States34
- Security architecture firms based in Warsaw, Poland34
- Security architecture firms based in Brisbane, Australia33
- Security architecture firms based in San Francisco, United States33
- Security architecture firms based in Alexandria, United States31
- Security architecture firms based in Berlin, Germany31
- Security architecture firms based in Charlotte, United States31
- Security architecture firms based in San Diego, United States31
- Security architecture firms based in Johannesburg, South Africa30
- Security architecture firms based in Boston, United States29
- Security architecture firms based in San Antonio, United States29
- Security architecture firms based in Tel Aviv, Israel28
- Security architecture firms based in Arlington, United States27
- Security architecture firms based in Calgary, Canada27
- Security architecture firms based in Rio De Janeiro, Brazil27
- Security architecture firms based in Seattle, United States27
- Security architecture firms based in Rome, Italy26
- Security architecture firms based in Barcelona, Spain25
- Security architecture firms based in Cape Town, South Africa25
- Security architecture firms based in Phoenix, 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 architecture firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many security architecture firms are there worldwide?
RevenueBase identified 13,698 company matches for security architecture 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?
Private Sector tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most security architecture firms?
The United States leads with 3,671 companies, followed by the United Kingdom (821) and India (626). Every security architecture firms list by country and city is linked on this page.
Which city has the most security architecture firms?
London leads with 288 company records, followed by Sao Paulo (140) and Paris (135).
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 50,966 professional contacts with verified work emails tracked across these 13,698 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.
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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 architecture 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 13,698 matching company records for security architecture firms worldwide, with 212,664 tracked contacts and 50,966 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 architecture 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 |  Private Sectorlockervault.comHQ: United StatesReported employees: Not recorded | United States | Not recorded | Exact match | 13,149 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 2 |  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. | |||||
| 3 |  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. | |||||
| 4 |  Sicuritalia S.P.Asicuritalia.itHQ: Milan, ItalyReported employees: 10001+ | Milan, Italy | 10001+ | Exact match | 3,593 contacts → |
“Il Gruppo Sicuritalia, con oltre 18.500 dipendenti, è la più grande azienda italiana ed il secondo player privato europeo in ambito Security.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  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. | |||||
| 6 | 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. | |||||
| 7 |  OPTIVoptiv.comHQ: Leawood, KS, United StatesReported employees: 1,001-5,000 | Leawood, KS, United States | 1,001-5,000 | Exact match | 2,171 contacts → |
“Optiv is the cyber advisory and solutions leader, delivering strategic and technical expertise to nearly companies across every major industry.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Nava Tech For Businessnava.com.brHQ: Barueri, BrazilReported employees: 1,001-5,000 | Barueri, Brazil | 1,001-5,000 | Exact match | 1,588 contacts → |
“Atuamos no core de empresas líderes em seus segmentos, onde tecnologia, estratégia e operação se encontram.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Site سايتsite.saHQ: Al Nakheel, Saudi ArabiaReported employees: 501-1,000 | Al Nakheel, Saudi Arabia | 501-1,000 | Exact match | 1,514 contacts → |
“We are established for enriching local content in designing, developing, and operating secure digital computing environments through Saudi talents, by fulfilling our role as a…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  World Securityworldsecurity.aeHQ: Dubai, United Arab EmiratesReported employees: 1,001-5,000 | Dubai, United Arab Emirates | 1,001-5,000 | Exact match | 1,461 contacts → |
“World Security being a Semi Govt Organization provides specialist turnkey security solutions to the local market and beyond, as well as the Dubai World Group.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Securitas Belgiumsecuritas.beHQ: Diegem, BelgiumReported employees: 5,001-10,000 | Diegem, Belgium | 5,001-10,000 | Exact match | 1,449 contacts → |
“See a different world.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Trace3trace3.comHQ: Irvine, MI, United StatesReported employees: 1,001-5,000 | Irvine, MI, United States | 1,001-5,000 | Exact match | 1,431 contacts → |
“Trace3 delivers business transformation.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Guidepoint Securityguidepointsecurity.comHQ: Reston, VA, United StatesReported employees: 1,001-5,000 | Reston, VA, United States | 1,001-5,000 | Exact match | 1,346 contacts → |
“GuidePoint Security provides trusted cybersecurity expertise, solutions, and services that help organizations make informed decisions and minimize risk.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | HQ: Herndon, VA, United StatesReported employees: 10001+ | Herndon, VA, United States | 10001+ | Exact match | 1,186 contacts → |
“Securitas Critical Infrastructure Services, Inc.(SCIS) is a provider of specialized security and fire services to the highly regulated Nuclear, Aerospace, Defense, Energy, and…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Centric Consultingcentricconsulting.comHQ: Dayton, OH, United StatesReported employees: 1,001-5,000 | Dayton, OH, United States | 1,001-5,000 | Exact match | 1,159 contacts → |
“Committed to delivering tailored solutions and unmatched experiences, Centric Consulting is an international business and technology consulting firm that combines the benefits of…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Seguritechseguritech.comHQ: Mexico City, MexicoReported employees: 1,001-5,000 | Mexico City, Mexico | 1,001-5,000 | Exact match | 1,159 contacts → |
“A lo largo de 30 años, hemos incursionado y evolucionado en distintas áreas atendiendo en el continente americano a clientes privados, corporativos y sector gobierno.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Navigantguidehouse.comHQ: Chicago, IL, United StatesReported employees: 5,001-10,000 | Chicago, IL, United States | 5,001-10,000 | Exact match | 1,124 contacts → |
“Guidehouse is a leading global provider of consulting services to the public and commercial markets with broad capabilities in management, technology, and risk consulting.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Brosnan Risk Consultantsbrosnanrisk.comHQ: Pearl River, CA, United StatesReported employees: 5,001-10,000 | Pearl River, CA, United States | 5,001-10,000 | Exact match | 1,080 contacts → |
“Brosnan Risk Consultants, Ltd.(BRC) is a security risk management firm focusing on physical security, emergency security, disaster preparedness and recovery and management…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Securitas Perúsecuritasperu.comHQ: Magdalena Del Mar, PeruReported employees: 1,001-5,000 | Magdalena Del Mar, Peru | 1,001-5,000 | Exact match | 1,034 contacts → |
“Securitas es socio líder en soluciones de protección inteligente.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Security 101security101.comHQ: West Palm Beach, TN, United StatesReported employees: 501-1,000 | West Palm Beach, TN, United States | 501-1,000 | Exact match | 927 contacts → |
“Security 101® is a nationwide leader in designing, installing, and maintaining advanced security systems tailored to the unique needs of organizations of all sizes.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HQ: Tunapuna, Trinidad and TobagoReported employees: 1,001-5,000 | Tunapuna, Trinidad and Tobago | 1,001-5,000 | Exact match | 779 contacts → |
“Established in 1983 and incorporated in 1986, Amalgamated Security Services Limited is a reputable company that provides a variety of security services to its clientele which…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Northeast Security INCnesecurity.comHQ: Westwood, MA, United StatesReported employees: 1,001-5,000 | Westwood, MA, United States | 1,001-5,000 | Exact match | 767 contacts → |
“Improving Security.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Sabico Seguridadsabico.comHQ: SpainReported employees: 1,001-5,000 | Spain | 1,001-5,000 | Exact match | 756 contacts → |
“comienzos de 1989 se funda SABICO SEGURIDAD S.A, estando inscrita en el Registro de Empresas de Seguridad con el nº 1731.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Servicios DE Consultoría Independientesci-spain.comHQ: Las Palmas De Gran Canaria, SpainReported employees: Not recorded | Las Palmas De Gran Canaria, Spain | Not recorded | Exact match | 694 contacts → |
“SCI, Servicios de Consultoría Independiente, S.L.(Independent Consulting Services Ltd.) is the company that owns Arquero Corporate System® which maintenance, evolution and…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Grupo Evikevik.com.brHQ: Sao Paulo, BrazilReported employees: 1,001-5,000 | Sao Paulo, Brazil | 1,001-5,000 | Exact match | 692 contacts → |
“O Grupo Evik é uma empresa especialista no gerenciamento de projetos integrados de segurança patrimonial, tendo como propósito utilizar toda sua experiência adquirida ao longo dos…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 13,698 company matches
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Security architecture 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
13,606 records in the displayed employee bands.
92 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 13,698 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 architecture firms by location
98 lists · largest firstEvery Security architecture firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Security architecture firms based in the United States3,671
- Security architecture firms based in the United Kingdom821
- Security architecture firms based in India626
- Security architecture firms based in France562
- Security architecture firms based in Canada450
- Security architecture firms based in Australia441
- Security architecture firms based in Brazil431
- Security architecture firms based in Germany358
- Security architecture firms based in Italy244
- Security architecture firms based in Spain232
- Security architecture firms based in Mexico231
- Security architecture firms based in the Netherlands216
- Security architecture firms based in the United Arab Emirates199
- Security architecture firms based in South Africa149
- Security architecture firms based in Sweden143
- Security architecture firms based in Switzerland143
- Security architecture firms based in Colombia130
- Security architecture firms based in Belgium128
- Security architecture firms based in Argentina122
- Security architecture firms based in Türkiye112
- Security architecture firms based in Israel111
- Security architecture firms based in Chile99
- Security architecture firms based in Poland89
- Security architecture firms based in Saudi Arabia69
- Security architecture firms based in Peru61
- Security architecture firms based in Morocco57
- Security architecture firms based in Indonesia56
- Security architecture firms based in New Zealand55
- Security architecture firms based in Denmark53
- Security architecture firms based in Pakistan52
- Security architecture firms based in Portugal52
- Security architecture firms based in Romania52
- Security architecture firms based in Greece46
- Security architecture firms based in Kenya46
- Security architecture firms based in Egypt44
- Security architecture firms based in Austria42
- Security architecture firms based in Czechia40
- Security architecture firms based in Ecuador39
- Security architecture firms based in the Philippines38
- Security architecture firms based in Ireland35
- Security architecture firms based in Malaysia33
- Security architecture firms based in Qatar31
- Security architecture firms based in Finland30
- Security architecture firms based in Luxembourg28
- Security architecture firms based in Hungary26
Cities
- Security architecture firms based in London, United Kingdom283
- Security architecture firms based in Sao Paulo, Brazil140
- Security architecture firms based in Paris, France135
- Security architecture firms based in Dubai, United Arab Emirates111
- Security architecture firms based in New York, United States109
- Security architecture firms based in Sydney, Australia91
- Security architecture firms based in Bangalore, India88
- Security architecture firms based in Toronto, Canada88
- Security architecture firms based in Melbourne, Australia87
- Security architecture firms based in Houston, United States75
- Security architecture firms based in Atlanta, United States70
- Security architecture firms based in Austin, United States66
- Security architecture firms based in Stockholm, Sweden64
- Security architecture firms based in Madrid, Spain62
- Security architecture firms based in Dallas, United States61
- Security architecture firms based in Washington, United States60
- Security architecture firms based in Mexico City, Mexico57
- Security architecture firms based in Miami, United States57
- Security architecture firms based in New Delhi, India50
- Security architecture firms based in Pune, India50
- Security architecture firms based in Istanbul, Türkiye48
- Security architecture firms based in Los Angeles, United States48
- Security architecture firms based in Ottawa, Canada48
- Security architecture firms based in Montreal, Canada46
- Security architecture firms based in Buenos Aires, Argentina45
- Security architecture firms based in Chicago, United States45
- Security architecture firms based in Hyderabad, India44
- Security architecture firms based in Riyadh, Saudi Arabia44
- Security architecture firms based in Mumbai, India43
- Security architecture firms based in Nairobi, Kenya38
- Security architecture firms based in Chennai, India36
- Security architecture firms based in Denver, United States34
- Security architecture firms based in Santiago, Chile34
- Security architecture firms based in Tampa, United States34
- Security architecture firms based in Warsaw, Poland34
- Security architecture firms based in Brisbane, Australia33
- Security architecture firms based in San Francisco, United States33
- Security architecture firms based in Alexandria, United States31
- Security architecture firms based in Berlin, Germany31
- Security architecture firms based in Charlotte, United States31
- Security architecture firms based in San Diego, United States31
- Security architecture firms based in Johannesburg, South Africa30
- Security architecture firms based in Boston, United States29
- Security architecture firms based in San Antonio, United States29
- Security architecture firms based in Tel Aviv, Israel28
- Security architecture firms based in Arlington, United States27
- Security architecture firms based in Calgary, Canada27
- Security architecture firms based in Rio De Janeiro, Brazil27
- Security architecture firms based in Seattle, United States27
- Security architecture firms based in Rome, Italy26
- Security architecture firms based in Barcelona, Spain25
- Security architecture firms based in Cape Town, South Africa25
- Security architecture firms based in Phoenix, United States25
Questions about this company list
What does Exact match mean for security architecture 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 architecture firms did RevenueBase find worldwide?
The saved snapshot records 13,698 matching company records, 212,664 tracked contacts and 50,966 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 architecture firms worldwide. Snapshot: November 5, 2026. https://revenuebase.ai/companies/browse/security-architecture-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 architecture firms worldwide
RevenueBase records 13,698 matching company records for security architecture firms worldwide, with 212,664 tracked contacts and 50,966 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 architecture 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 | Private Sectorlockervault.com HQ: United StatesReported employees: Not recorded | United States | Not recorded | Exact match | 13,149 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 2 | 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. | |||||
| 3 | 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. | |||||
| 4 | Sicuritalia S.P.Asicuritalia.it HQ: Milan, ItalyReported employees: 10001+ | Milan, Italy | 10001+ | Exact match | 3,593 contacts → |
“Il Gruppo Sicuritalia, con oltre 18.500 dipendenti, è la più grande azienda italiana ed il secondo player privato europeo in ambito Security.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | 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. | |||||
| 6 | 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. | |||||
| 7 | OPTIVoptiv.com HQ: Leawood, KS, United StatesReported employees: 1,001-5,000 | Leawood, KS, United States | 1,001-5,000 | Exact match | 2,171 contacts → |
“Optiv is the cyber advisory and solutions leader, delivering strategic and technical expertise to nearly companies across every major industry.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Nava Tech For Businessnava.com.br HQ: Barueri, BrazilReported employees: 1,001-5,000 | Barueri, Brazil | 1,001-5,000 | Exact match | 1,588 contacts → |
“Atuamos no core de empresas líderes em seus segmentos, onde tecnologia, estratégia e operação se encontram.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Site سايتsite.sa HQ: Al Nakheel, Saudi ArabiaReported employees: 501-1,000 | Al Nakheel, Saudi Arabia | 501-1,000 | Exact match | 1,514 contacts → |
“We are established for enriching local content in designing, developing, and operating secure digital computing environments through Saudi talents, by fulfilling our role as a…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | World Securityworldsecurity.ae HQ: Dubai, United Arab EmiratesReported employees: 1,001-5,000 | Dubai, United Arab Emirates | 1,001-5,000 | Exact match | 1,461 contacts → |
“World Security being a Semi Govt Organization provides specialist turnkey security solutions to the local market and beyond, as well as the Dubai World Group.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Securitas Belgiumsecuritas.be HQ: Diegem, BelgiumReported employees: 5,001-10,000 | Diegem, Belgium | 5,001-10,000 | Exact match | 1,449 contacts → |
“See a different world.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Trace3trace3.com HQ: Irvine, MI, United StatesReported employees: 1,001-5,000 | Irvine, MI, United States | 1,001-5,000 | Exact match | 1,431 contacts → |
“Trace3 delivers business transformation.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Guidepoint Securityguidepointsecurity.com HQ: Reston, VA, United StatesReported employees: 1,001-5,000 | Reston, VA, United States | 1,001-5,000 | Exact match | 1,346 contacts → |
“GuidePoint Security provides trusted cybersecurity expertise, solutions, and services that help organizations make informed decisions and minimize risk.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | HQ: Herndon, VA, United StatesReported employees: 10001+ | Herndon, VA, United States | 10001+ | Exact match | 1,186 contacts → |
“Securitas Critical Infrastructure Services, Inc.(SCIS) is a provider of specialized security and fire services to the highly regulated Nuclear, Aerospace, Defense, Energy, and…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Centric Consultingcentricconsulting.com HQ: Dayton, OH, United StatesReported employees: 1,001-5,000 | Dayton, OH, United States | 1,001-5,000 | Exact match | 1,159 contacts → |
“Committed to delivering tailored solutions and unmatched experiences, Centric Consulting is an international business and technology consulting firm that combines the benefits of…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Seguritechseguritech.com HQ: Mexico City, MexicoReported employees: 1,001-5,000 | Mexico City, Mexico | 1,001-5,000 | Exact match | 1,159 contacts → |
“A lo largo de 30 años, hemos incursionado y evolucionado en distintas áreas atendiendo en el continente americano a clientes privados, corporativos y sector gobierno.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Navigantguidehouse.com HQ: Chicago, IL, United StatesReported employees: 5,001-10,000 | Chicago, IL, United States | 5,001-10,000 | Exact match | 1,124 contacts → |
“Guidehouse is a leading global provider of consulting services to the public and commercial markets with broad capabilities in management, technology, and risk consulting.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Brosnan Risk Consultantsbrosnanrisk.com HQ: Pearl River, CA, United StatesReported employees: 5,001-10,000 | Pearl River, CA, United States | 5,001-10,000 | Exact match | 1,080 contacts → |
“Brosnan Risk Consultants, Ltd.(BRC) is a security risk management firm focusing on physical security, emergency security, disaster preparedness and recovery and management…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Securitas Perúsecuritasperu.com HQ: Magdalena Del Mar, PeruReported employees: 1,001-5,000 | Magdalena Del Mar, Peru | 1,001-5,000 | Exact match | 1,034 contacts → |
“Securitas es socio líder en soluciones de protección inteligente.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Security 101security101.com HQ: West Palm Beach, TN, United StatesReported employees: 501-1,000 | West Palm Beach, TN, United States | 501-1,000 | Exact match | 927 contacts → |
“Security 101® is a nationwide leader in designing, installing, and maintaining advanced security systems tailored to the unique needs of organizations of all sizes.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HQ: Tunapuna, Trinidad and TobagoReported employees: 1,001-5,000 | Tunapuna, Trinidad and Tobago | 1,001-5,000 | Exact match | 779 contacts → |
“Established in 1983 and incorporated in 1986, Amalgamated Security Services Limited is a reputable company that provides a variety of security services to its clientele which…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Northeast Security INCnesecurity.com HQ: Westwood, MA, United StatesReported employees: 1,001-5,000 | Westwood, MA, United States | 1,001-5,000 | Exact match | 767 contacts → |
“Improving Security.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Sabico Seguridadsabico.com HQ: SpainReported employees: 1,001-5,000 | Spain | 1,001-5,000 | Exact match | 756 contacts → |
“comienzos de 1989 se funda SABICO SEGURIDAD S.A, estando inscrita en el Registro de Empresas de Seguridad con el nº 1731.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Servicios DE Consultoría Independientesci-spain.com HQ: Las Palmas De Gran Canaria, SpainReported employees: Not recorded | Las Palmas De Gran Canaria, Spain | Not recorded | Exact match | 694 contacts → |
“SCI, Servicios de Consultoría Independiente, S.L.(Independent Consulting Services Ltd.) is the company that owns Arquero Corporate System® which maintenance, evolution and…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Grupo Evikevik.com.br HQ: Sao Paulo, BrazilReported employees: 1,001-5,000 | Sao Paulo, Brazil | 1,001-5,000 | Exact match | 692 contacts → |
“O Grupo Evik é uma empresa especialista no gerenciamento de projetos integrados de segurança patrimonial, tendo como propósito utilizar toda sua experiência adquirida ao longo dos…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 13,698 company matches
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Security architecture 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
13,606 records in the displayed employee bands.
92 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 13,698 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 architecture firms by location
98 lists · largest firstEvery Security architecture firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Security architecture firms based in the United States3,671
- Security architecture firms based in the United Kingdom821
- Security architecture firms based in India626
- Security architecture firms based in France562
- Security architecture firms based in Canada450
- Security architecture firms based in Australia441
- Security architecture firms based in Brazil431
- Security architecture firms based in Germany358
- Security architecture firms based in Italy244
- Security architecture firms based in Spain232
- Security architecture firms based in Mexico231
- Security architecture firms based in the Netherlands216
- Security architecture firms based in the United Arab Emirates199
- Security architecture firms based in South Africa149
- Security architecture firms based in Sweden143
- Security architecture firms based in Switzerland143
- Security architecture firms based in Colombia130
- Security architecture firms based in Belgium128
- Security architecture firms based in Argentina122
- Security architecture firms based in Türkiye112
- Security architecture firms based in Israel111
- Security architecture firms based in Chile99
- Security architecture firms based in Poland89
- Security architecture firms based in Saudi Arabia69
- Security architecture firms based in Peru61
- Security architecture firms based in Morocco57
- Security architecture firms based in Indonesia56
- Security architecture firms based in New Zealand55
- Security architecture firms based in Denmark53
- Security architecture firms based in Pakistan52
- Security architecture firms based in Portugal52
- Security architecture firms based in Romania52
- Security architecture firms based in Greece46
- Security architecture firms based in Kenya46
- Security architecture firms based in Egypt44
- Security architecture firms based in Austria42
- Security architecture firms based in Czechia40
- Security architecture firms based in Ecuador39
- Security architecture firms based in the Philippines38
- Security architecture firms based in Ireland35
- Security architecture firms based in Malaysia33
- Security architecture firms based in Qatar31
- Security architecture firms based in Finland30
- Security architecture firms based in Luxembourg28
- Security architecture firms based in Hungary26
Cities
- Security architecture firms based in London, United Kingdom283
- Security architecture firms based in Sao Paulo, Brazil140
- Security architecture firms based in Paris, France135
- Security architecture firms based in Dubai, United Arab Emirates111
- Security architecture firms based in New York, United States109
- Security architecture firms based in Sydney, Australia91
- Security architecture firms based in Bangalore, India88
- Security architecture firms based in Toronto, Canada88
- Security architecture firms based in Melbourne, Australia87
- Security architecture firms based in Houston, United States75
- Security architecture firms based in Atlanta, United States70
- Security architecture firms based in Austin, United States66
- Security architecture firms based in Stockholm, Sweden64
- Security architecture firms based in Madrid, Spain62
- Security architecture firms based in Dallas, United States61
- Security architecture firms based in Washington, United States60
- Security architecture firms based in Mexico City, Mexico57
- Security architecture firms based in Miami, United States57
- Security architecture firms based in New Delhi, India50
- Security architecture firms based in Pune, India50
- Security architecture firms based in Istanbul, Türkiye48
- Security architecture firms based in Los Angeles, United States48
- Security architecture firms based in Ottawa, Canada48
- Security architecture firms based in Montreal, Canada46
- Security architecture firms based in Buenos Aires, Argentina45
- Security architecture firms based in Chicago, United States45
- Security architecture firms based in Hyderabad, India44
- Security architecture firms based in Riyadh, Saudi Arabia44
- Security architecture firms based in Mumbai, India43
- Security architecture firms based in Nairobi, Kenya38
- Security architecture firms based in Chennai, India36
- Security architecture firms based in Denver, United States34
- Security architecture firms based in Santiago, Chile34
- Security architecture firms based in Tampa, United States34
- Security architecture firms based in Warsaw, Poland34
- Security architecture firms based in Brisbane, Australia33
- Security architecture firms based in San Francisco, United States33
- Security architecture firms based in Alexandria, United States31
- Security architecture firms based in Berlin, Germany31
- Security architecture firms based in Charlotte, United States31
- Security architecture firms based in San Diego, United States31
- Security architecture firms based in Johannesburg, South Africa30
- Security architecture firms based in Boston, United States29
- Security architecture firms based in San Antonio, United States29
- Security architecture firms based in Tel Aviv, Israel28
- Security architecture firms based in Arlington, United States27
- Security architecture firms based in Calgary, Canada27
- Security architecture firms based in Rio De Janeiro, Brazil27
- Security architecture firms based in Seattle, United States27
- Security architecture firms based in Rome, Italy26
- Security architecture firms based in Barcelona, Spain25
- Security architecture firms based in Cape Town, South Africa25
- Security architecture firms based in Phoenix, United States25
Questions about this company list
What does Exact match mean for security architecture 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 architecture firms did RevenueBase find worldwide?
The saved snapshot records 13,698 matching company records, 212,664 tracked contacts and 50,966 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 architecture firms worldwide. Snapshot: November 5, 2026. https://revenuebase.ai/companies/browse/security-architecture-firms.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗