Company lists · Data refreshed September 2026

Top 25 Incident response teams based in Brazil

RevenueBase identified 193 company matches for incident response teams associated with Brazil as of September 2026 and tracks 2,549 professional contacts across them, including 678 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for incident response teams associated with Brazil, 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 September 20, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 20, 2026 How this list was built
193Companies
2,549Contacts tracked
678Verified emails
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The 25 largest incident response teams based in Brazil

Ranked by team size
Top 25 of 193 company matches for incident response teams based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSao Paulo, BrazilHQ recorded Sep 20, 2026201-500399 contacts →

Exact match

“A SAFEWAY empresa que integra a plataforma de cibersegurança do Grupo Stefanini se une a Protega.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchSao Paulo, BrazilHQ recorded Sep 20, 2026201-500230 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchSao Paulo, BrazilHQ recorded Sep 20, 202651-200215 contacts →

Exact match

“O nosso trabalho é proteger o seu.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchPinhais - Alphaville, BrazilHQ recorded Sep 20, 202651-200127 contacts →

Exact match

“Inspirar confiança é a meta que guia todas as nossas ações.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchBarueri, BrazilHQ recorded Sep 20, 202651-20091 contacts →

Exact match

“HackerSec is a Brazilian cybersecurity company, founded in 2011 and headquartered in São Paulo, Brazil.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchRecife, BrazilHQ recorded Sep 20, 202611-5066 contacts →

Exact match

“A QOS é especialista em Gestão de Riscos Cibernéticos e Conscientização de Segurança.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchSão Paulo, BrazilHQ recorded Sep 20, 202651-20053 contacts →

Exact match

“Há mais de duas décadas, somos mais do que uma provedora de segurança cibernética, e sim a força estratégica na proteção de ambientes críticos e no aumento da maturidade em…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchBarueri, BrazilHQ recorded Sep 20, 202611-5051 contacts →

Exact match

“A VIWSEC foi fundada em para proteção de serviços corporativos e de e-commerce no início da Internet empresarial no Brasil.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchSão Paulo, BrazilHQ recorded Sep 20, 202651-20044 contacts →

Exact match

“Cyber threats grow in an advanced and strategic way every day, resulting in great risks for businesses.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchPorto Alegre, BrazilHQ recorded Sep 20, 202611-5042 contacts →

Exact match

“As mudanças e a evolução da Tecnologia da Informação são constantes.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchPorto Alegre, BrazilHQ recorded Sep 20, 202611-5042 contacts →

Exact match

“A Sentinela Security é uma empresa gaúcha, fundada em 2004.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchBlumenau, BrazilHQ recorded Sep 20, 202611-5041 contacts →

Exact match

“A DataRunk é uma empresa de inteligência em dados e cibersegurança parceira dos melhores fabricantes do mercado.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchBelo Horizonte, BrazilHQ recorded Sep 20, 202651-20037 contacts →

Exact match

“As Ameaças Cibernéticas afetam categoricamente todos os ramos de negócios no mundo.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchBelo Horizonte, BrazilHQ recorded Sep 20, 202611-5036 contacts →

Exact match

“Na NowCy, conectamos tecnologia líder de mercado à governança e cultura humana para tornar o seu negócio verdadeiramente resiliente.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchSao Paulo, BrazilHQ recorded Sep 20, 202611-5033 contacts →

Exact match

“Com mais de 13 anos de trajetória, a You IT é referência nacional em infraestrutura de tecnologia segura e soluções avançadas de cibersegurança.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchBelo Horizonte, BrazilHQ recorded Sep 20, 202611-5032 contacts →

Exact match

“Desde 2004, a Strema tem um compromisso claro: proteger empresas contra as ameaças digitais que evoluem todos os dias.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchRibeirão Preto, BrazilHQ recorded Sep 20, 202651-20032 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchBarueri, BrazilHQ recorded Sep 20, 202611-5031 contacts →

Exact match

“Fundada em 2016, a Ventura ERM atua em casos associados a delitos praticados por meios cibernéticos, incluindo incidentes de ransomware, furto de segredos de negócio, práticas de…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchSalvador, BrazilHQ recorded Sep 20, 202611-5025 contacts →

Exact match

“A XLOGIC é a sua aliada em cibersegurança e oferece soluções completas e integradas - serviços, produtos e estratégia.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchIndaiatuba, BrazilHQ recorded Sep 20, 202611-5025 contacts →

Exact match

“Sabemos que, por trás de cada servidor, há um negócio que não pode parar.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchJaraguá Do Sul, BrazilHQ recorded Sep 20, 202611-5021 contacts →

Exact match

“Na era digital, a cibersegurança não é uma opção, é uma necessidade estratégica.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchBelo Horizonte, BrazilHQ recorded Sep 20, 202611-5020 contacts →

Exact match

“A NetSol é hoje uma empresa especializada em segurança cibernética e monitoramento de infraestrutura.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchBarueri, BrazilHQ recorded Sep 20, 202611-5020 contacts →

Exact match

“Proteja seu negócio com segurança avançada.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchBelo Horizonte, BrazilHQ recorded Sep 20, 20261-1019 contacts →

Exact match

“Altaica IT Services é uma consultoria especializada em segurança da informação.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchSão Paulo, BrazilHQ recorded Sep 20, 202611-5018 contacts →

Exact match

“Com foco em Segurança Ofensiva (Offensive Security), a eSecurity foi fundada em 2012.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 193 incident response teams based in Brazil

See the full list, filter by size, metro and specialty, and access 678 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Incident response teams based in Brazil at a glance

As of Sep 20, 2026
26.6%Verified-email coverage
13.2Average contacts per company
1-10Median size (employees)
36.8%Largest-city concentration · Sao Paulo
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
101
11-50
77
51-200
11
201-500
3
501-1,000
1

Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 193 companies.

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.
What qualifies
Company records associated with Brazil whose business descriptions match “incident response teams” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 678 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 September 20, 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.

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 “incident response teams”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many incident response teams are there based in Brazil?

RevenueBase identified 193 company matches for incident response teams associated with Brazil as of September 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?

Safeway tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most incident response teams?

Sao Paulo leads with 71 company records, followed by Belo Horizonte (13) and Rio De Janeiro (13).

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 678 professional contacts with verified work emails tracked across these 193 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 September 20, 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.