Company lists · Data refreshed September 2026
Top 25 Security information and event management companies based in Brazil
RevenueBase identified 204 security information and event management companies headquartered in Brazil as of September 2026 and tracks 3,182 professional contacts across them, including 785 with verified work emails and 188 with mobile numbers. Sao Paulo is the largest hub.
This list covers security information and event management companies headquartered in Brazil, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed 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 25 largest security information and event management companies based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 399 | ||||
“A SAFEWAY empresa que integra a plataforma de cibersegurança do Grupo Stefanini se une a Protega.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 2 | 230 | ||||
“We are a young company, founded in 2019 in Brazil, with the aim of bringing an innovative approach to the information security market, with state-of-the-art proprietary and…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 3 | Vectra Consultoria E ServiçosIndirect evidence | 208 | |||
“Para descomplicar a vida de nossos clientes precisamos de profissionais altamente capacitados e com muita vontade de fazer a diferença.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 4 | Stefanini CyberPartial evidence | 206 | |||
“Leader in Managed Security Services, recognized by ISG Provider Lens, and an integral part of the cybersecurity ecosystem of the Stefanini Group.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 5 | 158 | ||||
“Future has been active in the information security market since 1997, bringing confidentiality, integrity, availability and compliance to our customers.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 6 | 120 | ||||
“A Sekron Digital é uma das principais empresas de segurança eletrônica e monitoramento corporativo do Brasil, com atuação nacional e mais de 30 anos de experiência na proteção de…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 7 | 79 | ||||
“Consultoria especializada em:_Cybersecurity O SOC mais inovador do Brasil!” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 8 | 70 | ||||
“Com mais de duas décadas de atuação, a OL Tecnologia se consolida como líder em Segurança da Informação, Cloud Security e Monitoramento, oferecendo um portfólio robusto de…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 9 | 60 | ||||
“Com mais de 25 anos de mercado, a NetSafe Corp é especialista em segurança da informação.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 10 | 60 | ||||
“A XSITE é uma empresa com mais de 20 anos de experiência na área de Segurança da Informação.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 11 | 52 | ||||
“A Trust Control, empresa do Grupo Lanlink criada em 2009 com intuito de focar em soluções de segurança, iniciou suas atividades herdando um legado de uma equipe técnica e…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 12 | 47 | ||||
Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 13 | 44 | ||||
“Cyber threats grow in an advanced and strategic way every day, resulting in great risks for businesses.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 14 | 43 | ||||
“Fundada em 1998, a MD é uma empresa reconhecida no mercado por oferecer soluções mais eficientes em proteção de dados, cibersegurança, nuvem, infraestrutura, monitoramento e…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 15 | 42 | ||||
“A Sentinela Security é uma empresa gaúcha, fundada em 2004.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 16 | 38 | ||||
“A Gruppen oferece ao mercado as melhores soluções de segurança, dos mais renomados fabricantes globais.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 17 | Neotel Segurança DigitalPartial evidence | 34 | |||
“The Neotel team experience provided a complete view of the digital security technology industry.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 18 | 32 | ||||
“Desde 2004, a Strema tem um compromisso claro: proteger empresas contra as ameaças digitais que evoluem todos os dias.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 19 | 32 | ||||
“Empresa consolidada em segurança da informação, atuando em projetos customizados de acordo com a necessidade do cliente, visando a prevenção de ameaças, otimizando performance e…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 20 | 32 | ||||
“Empresa Especialistas em CyberSecurity.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 21 | 31 | ||||
“With 20 years of experience, we are a technology company providing information security services.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 22 | 31 | ||||
“AIQON is committed to delivering efficient and cost-effective solutions for its clients.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 23 | Protect SolutionsIndirect evidence | 24 | |||
“A Protect Solutions é uma Consultoria de Segurança da Informação que se destaca por prover Soluções em Segurança, Infraestrutura de Redes e Comunicação de TI.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 24 | 23 | ||||
“Há 20 anos na LDC Soluções, nossa missão é liderar o cenário da cibersegurança, oferecendo soluções inovadoras em Tecnologia de Segurança de Redes e Internet, Disponibilidade e…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 25 | 23 | ||||
“Somos a NE, uma das empresas de tecnologia que mais cresce no país criada através da paixão pela tecnologia e inovação, especializada em consultoria e soluções de cibersegurança.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 204 security information and event management companies based in Brazil
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Security information and event management companies based in Brazil at a glance
As of Sep 6, 2026Companies by employee count
Verified emails by last verification
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 information and event management 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 Brazil whose own description of what they do matches “security information and event management 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 information and event management companies, and records with no verified work email. Companies headquartered outside Brazil 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, 785 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 information and event management companies by metro
- Security information and event management companies in Sao Paulo64
Frequently asked
How many security information and event management companies are there based in Brazil?
RevenueBase identified 204 security information and event management companies headquartered in Brazil as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Safeway, headquartered in Sao Paulo, tops this list with the largest team on record.
Which city has the most security information and event management companies?
Sao Paulo leads with 64 headquartered companies, followed by Rio De Janeiro (21) and Brasilia (6).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 785 verified decision-maker contacts tracked across these 204 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 6, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
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