Company lists · Data refreshed September 2026
Top 25 Security operations center service providers based in Brazil
RevenueBase identified 298 security operations center service providers headquartered in Brazil as of September 2026 and tracks 8,091 professional contacts across them, including 1,371 with verified work emails and 223 with mobile numbers. Sao Paulo is the largest hub.
This list covers security operations center service providers 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 operations center service providers based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | Service ITIndirect evidence | 726 | |||
“Integradora de soluções e serviços de TI desde 1995 Somos especialistas em outsourcing, cybersecurity, consultoria e projetos de TI.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 2 | 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. | |||||
| 3 | 329 | ||||
“A Asper é a principal MSSP do Brasil e a empresa de Cibersegurança que mais cresce no país atualmente.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 4 | 321 | ||||
“A empresa oferece profissionais qualificados para diversas funções, entre elas, portaria e/ou controlador de acesso, auxiliar de serviços gerais, zeladoria, atendente, auxiliar…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 5 | 260 | ||||
“A Solor protege, opera e evolui ambientes críticos com inteligência e automação.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 6 | 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. | |||||
| 7 | 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. | |||||
| 8 | 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. | |||||
| 9 | 148 | ||||
“Com 19 anos de atuação no mercado brasileiro, o Grupo SCSEG se orgulha em ser referência nos segmentos de Segurança Humana e Eletrônica, além da Terceirização de Serviços…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 10 | 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. | |||||
| 11 | 118 | ||||
“Fundada em 2002, a Network Secure nasceu com uma missão clara: proteger empresas brasileiras contra riscos digitais.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 12 | 117 | ||||
“At Conversys, we specialize in delivering comprehensive IT solutions tailored to meet the unique needs of your business.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 13 | 110 | ||||
“A company specialized in Property Surveillance, Electronic Monitoring, Risk Analysis, Security Projects, and Facilities Services for a wide range of institutions, commercial…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 14 | 105 | ||||
Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 15 | VitaraIndirect evidence | 96 | |||
“Empresa inovadora que realiza trabalhos de consultoria em Segurança da Informação e implementa soluções baseadas em produtos desenvolvidos pelos maiores fabricantes mundiais de…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 16 | NSBIndirect evidence | 91 | |||
“Empresa focada em soluções de redes, segurança e telefonia IP.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 17 | Grupo Security MasterPartial evidence | 88 | |||
“O Grupo Security Master atua no mercado há mais de 15 anos com a missão de superar as expectativas de nossos clientes e garantir o contínuo reconhecimento como uma empresa de…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 18 | 87 | ||||
“PRODETECH Segurança e Serviços Há mais de 26 anos, a PRODETECH é referência em soluções integradas de segurança e serviços, destacando-se pela excelência, inovação e compromisso…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 19 | 79 | ||||
“Consultoria especializada em:_Cybersecurity O SOC mais inovador do Brasil!” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 20 | 76 | ||||
“O Grupo Energy Telecom® opera como um Provedor de Serviços Gerenciados e Integrador de Soluções End to End desde 2001 para permitir a Continuidade dos Negócios de seus Clientes…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 21 | 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. | |||||
| 22 | 61 | ||||
“Desde sua fundação em 1987 a GS se especializou em Sistemas de Segurança.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 23 | 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. | |||||
| 24 | Vigillare Sistemas DE MonitoramentoIndirect evidence | 56 | |||
“Há 28 anos a Vigillare presta serviços de segurança através de monitoramento, rastreamento, vídeo monitoramento, com suporte operacional 24 horas por dia, contando com uma equipe…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 25 | 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. | |||||
Showing 25 of 298 security operations center service providers based in Brazil
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Security operations center service providers 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 operations center service providers, 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 operations center service providers”. 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 operations center service providers, 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, 1,371 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 operations center service providers by metro
- Security operations center service providers in Sao Paulo92
- Security operations center service providers in Rio De Janeiro28
Frequently asked
How many security operations center service providers are there based in Brazil?
RevenueBase identified 298 security operations center service providers 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?
Service IT, headquartered in Sao Paulo, tops this list with the largest team on record.
Which city has the most security operations center service providers?
Sao Paulo leads with 92 headquartered companies, followed by Rio De Janeiro (28) and Barueri (10).
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 1,371 verified decision-maker contacts tracked across these 298 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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