Company lists · Data refreshed September 2026
Top 10 Security companies based in Fortaleza, Brazil
This directory lists 61 security companies based in Fortaleza, Brazil, with 3,968 contacts and 32 email addresses for business research and outreach. As of September 2026, Sao Paulo is the single most-represented city among the companies on the list.
Security companies provide services, systems, or products that protect people, property, facilities, data, networks, or other assets from security threats. This list covers companies that provide security products or services, including physical security, cybersecurity, monitoring, access control, risk management, and related protection solutions. Ranked by team size, largest first. Data current as of September 6, 2026.
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 10 largest security companies based in Fortaleza, Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 925 | ||||
“Com mais de 50 anos de experiência, a Servis Tecnologia em Segurança constrói sua trajetória de sucesso baseada na ética, inovação e responsabilidade social.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 2 | 515 | ||||
“Desde 2012, a Seguro atua com excelência, oferecendo soluções completas em Segurança Patrimonial, Terceirização de Mão de Obra e Segurança Eletrônica.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 3 | 164 | ||||
“Proteger, zelar e cuidar de você, da sua família e das suas conquistas, fazendo com que você se sinta seguro e feliz para aproveitar cada segundo do bem mais precioso de todos…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 4 | Protemaxi Seguranca Patrimonial ArmadaIndirect evidence | 118 | |||
Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 5 | 55 | ||||
Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 6 | 40 | ||||
“Somos uma empresa do ramo de segurança.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 7 | HISEGIndirect evidence | 25 | |||
“A Hiseg Segurança presta serviços de Segurança Eletrônica, garantindo um atendimento de qualidade através de profissionais altamente capacitados.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 8 | SeguritecIndirect evidence | 24 | |||
“Empresa no ramo de Segurança Eletrônica e Informática, venda de produtos e seviços para o setor, com um enorme variedade para satisfazer os nosso clientes.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 9 | Grupo StaffIndirect evidence | 13 | |||
“Nosso objetivo é atender com excelência, oferecendo serviços de segurança patrimonial, segurança eletrônica, portaria, limpeza, jardinagem, recepção, logística e prevenção de…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 10 | Viperfort Servicos DE SegurancaStrong evidence | 3 | |||
“Viperfort Servicos de Seguranca is a security and investigations company based out of R.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
Showing 10 of 61 security companies based in Fortaleza, Brazil
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Security companies based in Fortaleza, Brazil at a glance
As of Sep 6, 2026Companies by employee count
Email recency for this list is measured across the whole Brazil list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Fortaleza, over 61 companies.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among security companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Fortaleza, Brazil whose own description of what they do matches “security companies”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among security companies, and records with no verified work email. Companies headquartered outside Fortaleza are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 32 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 6, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Security companies by metro in Brazil
- Security companies in Sao Paulo667
- Security companies in Rio De Janeiro182
- Security companies in Curitiba110
- Security companies in Porto Alegre110
- Security companies in Belo Horizonte97
- Security companies in Campinas82
- Security companies in Fortaleza61
- Security companies in Guarulhos50
- Security companies in Brasilia46
- Security companies in Sorocaba40
- Security companies in Recife39
- Security companies in Salvador38
- Security companies in Goiania36
- Security companies in Santo Andre33
- Security companies in Barueri31
- Security companies in Ribeirao Preto31
- Security companies in Sao Jose Dos Campos31
- Security companies in Osasco30
- Security companies in Manaus29
- Security companies in Sao Bernardo Do Campo27
- Security companies in Santos25
Frequently asked
How many security companies are based in Fortaleza, Brazil?
RevenueBase counts 61 security companies based in Fortaleza, Brazil on this list.
How many contacts and email addresses are available for security companies?
The list includes 3,968 contacts and 32 email addresses for security companies.
Which city has the most security companies on the list?
Sao Paulo is the single most-represented city among the companies on the list.
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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.