Company lists · Data refreshed September 2026

Top 25 Cybersecurity integrators based in Brazil

Name: Cybersecurity integrators based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 2,526 companies tracked

RevenueBase identified 2,526 cybersecurity integrators headquartered in Brazil as of September 2026 and tracks 45,357 professional contacts across them, including 9,370 with verified work emails and 744 with mobile numbers. Sao Paulo is the largest hub.

This list covers cybersecurity integrators 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 29, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 29, 2026 86% judged on-target in blind review

2,526Companies

45,357Contacts tracked

9,370Verified emails

744Mobile numbers

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The 25 largest cybersecurity integrators based in Brazil

Ranked by team size

Top 25 of 2,526 cybersecurity integrators based in Brazil, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to cybersecurity integrators: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Graber Sistemas DE Segurança	Indirect evidence	Barueri, BrazilHQ checked Sep 29, 2026	10001+	4,572 contacts →
	Indirect evidence “A Graber atua de forma pioneira na prestação de serviços de segurança desde 1982, introduzindo o conceito de projetos integrados na área de segurança.” Source: RevenueBase Database · checked Sep 29, 2026
2	Grupo Belfort	Indirect evidence	São Paulo, BrazilHQ checked Sep 29, 2026	5,001-10,000	1,686 contacts →
	Indirect evidence “Fundada em 1990, o Grupo Belfort foi criado para oferecer soluções integradas de proteção e segurança.” Source: RevenueBase Database · checked Sep 29, 2026
3	Nava Tech For Business	Indirect evidence	Barueri, BrazilHQ checked Sep 29, 2026	1,001-5,000	1,452 contacts →
	Indirect evidence “Atuamos no core de empresas líderes em seus segmentos, onde tecnologia, estratégia e operação se encontram.” Source: RevenueBase Database · checked Sep 29, 2026
4	Grupo Khronos	Indirect evidence	São José, BrazilHQ checked Sep 29, 2026	1,001-5,000	617 contacts →
	Indirect evidence “O Grupo Khronos é referência nacional em soluções integradas de segurança, tecnologia e IoT.” Source: RevenueBase Database · checked Sep 29, 2026
5	Grupo Evik	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 29, 2026	1,001-5,000	611 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 29, 2026
6	Avantia	Indirect evidence	Barueri, BrazilHQ checked Sep 29, 2026	501-1,000	458 contacts →
	Indirect evidence “A Avantia atua com soluções integradas em tecnologia e engenharia desde 1998, com diversos projetos implantados em empresas públicas e privadas.” Source: RevenueBase Database · checked Sep 29, 2026
7	Magna Sistemas	Indirect evidence	São Paulo, BrazilHQ checked Sep 29, 2026	1,001-5,000	453 contacts →
	Indirect evidence “A MAGNA SISTEMAS é uma integradora de sistemas que atende o mercado corporativo com soluções inovadoras e efetivas para adequar a Tecnologia da Informação aos problemas de…” Source: RevenueBase Database · checked Sep 29, 2026
8	Safeway	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 29, 2026	201-500	399 contacts →
	Indirect evidence “A SAFEWAY empresa que integra a plataforma de cibersegurança do Grupo Stefanini se une a Protega.” Source: RevenueBase Database · checked Sep 29, 2026
9	SEK Security Ecosystem Knowledge	Indirect evidence	Barueri, BrazilHQ checked Sep 29, 2026	501-1,000	394 contacts →
	Indirect evidence “Com mais de duas décadas de atuação e presença sólida no Brasil, Chile, Argentina, Colômbia e Peru, a SEK é referência em cibersegurança na América Latina.” Source: RevenueBase Database · checked Sep 29, 2026
10	Maminfo	Indirect evidence	Campinas, BrazilHQ checked Sep 29, 2026	201-500	389 contacts →
	Indirect evidence “A MAMinfo é uma empresa de Consultoria e integradora de soluções em TI e telecomunicação, comercialização, instalação e suporte técnico para tecnologias de rede.” Source: RevenueBase Database · checked Sep 29, 2026
11	Engemon IT	Indirect evidence	Alto De Pinheiros/sp, BrazilHQ checked Sep 29, 2026	501-1,000	389 contacts →
	Indirect evidence “Somos uma Integradora de Tecnologia.” Source: RevenueBase Database · checked Sep 29, 2026
12	Teletex IT Solutions	Indirect evidence	Curitiba, BrazilHQ checked Sep 29, 2026	201-500	371 contacts →
	Indirect evidence “A Teletex é uma integradora de soluções tecnológicas que visam apoiar as organizações e empresas rumo à Transformação Digital.” Source: RevenueBase Database · checked Sep 29, 2026
13	ASPER	Indirect evidence	São Paulo, BrazilHQ checked Sep 29, 2026	201-500	329 contacts →
	Indirect evidence “A Asper é a principal MSSP do Brasil e a empresa de Cibersegurança que mais cresce no país atualmente.” Source: RevenueBase Database · checked Sep 29, 2026
14	Hi-Mix Eletrônicos S A	Indirect evidence	Pato Branco, BrazilHQ checked Sep 29, 2026	501-1,000	325 contacts →
	Indirect evidence “Somos especialistas em integrar soluções de alta complexidade para diferentes segmentos da tecnologia.” Source: RevenueBase Database · checked Sep 29, 2026
15	Instituto DE Defesa Cibernética	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 29, 2026	n/a	324 contacts →
	Indirect evidence “O Instituto de Defesa Cibernética (IDCiber) foi fundado em 2023 para enfrentar o crescente número e a complexidade das ameaças cibernéticas em todo o mundo.” Source: RevenueBase Database · checked Sep 29, 2026
16	Grupo Ntsec	Indirect evidence	Brasilia, BrazilHQ checked Sep 29, 2026	201-500	298 contacts →
	Indirect evidence “O grupo NTSec é o resultado da união da ZivaSec, NTSec, InfoSec e CloudSec, empresas do mercado de tecnologia.” Source: RevenueBase Database · checked Sep 29, 2026
17	Tempest Security Intelligence	Indirect evidence	Recife, BrazilHQ checked Sep 29, 2026	201-500	294 contacts →
	Indirect evidence “A Tempest Security Intelligence é a maior empresa brasileira especializada em cibersegurança e prevenção a fraudes digitais.” Source: RevenueBase Database · checked Sep 29, 2026
18	Teltex Technology	Indirect evidence	São Paulo, BrazilHQ checked Sep 29, 2026	201-500	294 contacts →
	Indirect evidence “Há mais de 32 anos, desenvolvemos projetos centrados na segurança de pessoas, bens e informações, agregando tecnologias de padrão mundial e excelência nos serviços.” Source: RevenueBase Database · checked Sep 29, 2026
19	SOLOR	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 29, 2026	201-500	260 contacts →
	Indirect evidence “A Solor protege, opera e evolui ambientes críticos com inteligência e automação.” Source: RevenueBase Database · checked Sep 29, 2026
20	Oplium	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 29, 2026	201-500	230 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 29, 2026
21	Tripla	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 29, 2026	51-200	224 contacts →
	Indirect evidence “A Tripla é uma empresa de tecnologia, segurança da informação e governança & compliance.” Source: RevenueBase Database · checked Sep 29, 2026
22	Redbelt Security	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 29, 2026	51-200	215 contacts →
	Indirect evidence “O nosso trabalho é proteger o seu.” Source: RevenueBase Database · checked Sep 29, 2026
23	Vectra Consultoria E Serviços	Indirect evidence	Recife, BrazilHQ checked Sep 29, 2026	201-500	208 contacts →
	Indirect evidence “Para descomplicar a vida de nossos clientes precisamos de profissionais altamente capacitados e com muita vontade de fazer a diferença.” Source: RevenueBase Database · checked Sep 29, 2026
24	Stefanini Cyber	Partial evidence	Sao Paulo, BrazilHQ checked Sep 29, 2026	501-1,000	206 contacts →
	Partial evidence “Leader in Managed Security Services, recognized by ISG Provider Lens, and an integral part of the cybersecurity ecosystem of the Stefanini Group.” Source: RevenueBase Database · checked Sep 29, 2026
25	Agility	Indirect evidence	São Paulo, BrazilHQ checked Sep 29, 2026	51-200	189 contacts →
	Indirect evidence “Oferecemos soluções avançadas em Infraestrutura de TI, Cibersegurança e Inteligência Artificial, projetadas para ambientes de missão crítica e alta complexidade tecnológica.” Source: RevenueBase Database · checked Sep 29, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: cybersecurity integrators. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names cybersecurity integrators.
Partial evidence: Its own public description names part of cybersecurity integrators, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cybersecurity integrators. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 2,526 cybersecurity integrators based in Brazil

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Cybersecurity integrators based in Brazil at a glance

As of Sep 29, 2026

20.7%Verified-email coverage

1.6%Mobile-number coverage

18.0Average contacts per company

1-10Median size (employees)

29.7%Largest-city concentration · Sao Paulo

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

1,260

11-50

898

51-200

266

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 31.0d

4,0440–30

4,87431–60

39361–90

690–180

53180+

Company record updated

Median 96.0d

00–30

1,39331–60

18,04161–90

23,17790–180

2,746180+

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 cybersecurity integrators, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Brazil whose own description of what they do matches “cybersecurity integrators”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names cybersecurity integrators), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among cybersecurity integrators, 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 its RevenueBase Smart Search 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, 9,370 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 29, 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.

Cybersecurity integrators by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names cybersecurity integrators, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many cybersecurity integrators are there based in Brazil?

RevenueBase identified 2,526 cybersecurity integrators 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?

Graber Sistemas DE Segurança, headquartered in Barueri, tops this list with the largest team on record.

Which city has the most cybersecurity integrators?

Sao Paulo leads with 749 headquartered companies, followed by Rio De Janeiro (194) and Belo Horizonte (97).

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 9,370 verified decision-maker contacts tracked across these 2,526 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 29, 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 Smart Search, 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.