Company lists · Data refreshed September 2026

Top 25 Cybersecurity certification companies based in Brazil

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

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 129 companies tracked

RevenueBase identified 129 cybersecurity certification companies headquartered in Brazil as of September 2026 and tracks 1,375 professional contacts across them, including 279 with verified work emails. Sao Paulo is the largest hub.

This list covers cybersecurity certification 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 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 28, 2026 86% judged on-target in blind review

129Companies

1,375Contacts tracked

279Verified emails

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The 25 largest cybersecurity certification companies based in Brazil

Ranked by team size

Top 25 of 129 cybersecurity certification companies based in Brazil, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to cybersecurity certification companies: 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	Safeway	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 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 28, 2026
2	Dfense	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	51-200	56 contacts →
	Indirect evidence “Segurança não é só blindagem, é confiança que acelera o negócio.” Source: RevenueBase Database · checked Sep 28, 2026
3	Berghem	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	51-200	53 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
4	Viwsec	Indirect evidence	Barueri, BrazilHQ checked Sep 28, 2026	11-50	51 contacts →
	Indirect evidence “A VIWSEC foi fundada em para proteção de serviços corporativos e de e-commerce no início da Internet empresarial no Brasil.” Source: RevenueBase Database · checked Sep 28, 2026
5	Acadi-Ti	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	51-200	49 contacts →
	Indirect evidence “ACADI-TI A AcadiTi – Academia Inovadora de TI é uma empresa de consultoria e capacitação de profissionais e empresas interessados em se especializarem e se atualizarem na área de…” Source: RevenueBase Database · checked Sep 28, 2026
6	Cylk Technologing	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	51-200	47 contacts →
	Indirect evidence “A CYLK Technologing se dedica àqueles profissionais e empresas que estão sempre se aperfeiçoando, que buscam soluções de TI criativas e inovadoras para reduzir custos, mitigar…” Source: RevenueBase Database · checked Sep 28, 2026
7	Pacific SEC	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 28, 2026	51-200	37 contacts →
	Indirect evidence “As Ameaças Cibernéticas afetam categoricamente todos os ramos de negócios no mundo.” Source: RevenueBase Database · checked Sep 28, 2026
8	Desec Security	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	n/a	35 contacts →
	Indirect evidence “A Desec Security é um ecossistema completo de segurança ofensiva, unindo consultoria, educação e tecnologia para transformar a forma como empresas se protegem contra fraudes e…” Source: RevenueBase Database · checked Sep 28, 2026
9	Cyber Horizon Group	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	11-50	28 contacts →
	Indirect evidence “O Cyber Horizon Group é um ecossistema formado por três empresas especializadas em segurança cibernética que oferecem serviços de proteção digital que fogem do convencional: a…” Source: RevenueBase Database · checked Sep 28, 2026
10	Xlogic	Indirect evidence	Salvador, BrazilHQ checked Sep 28, 2026	11-50	25 contacts →
	Indirect evidence “A XLOGIC é a sua aliada em cibersegurança e oferece soluções completas e integradas - serviços, produtos e estratégia.” Source: RevenueBase Database · checked Sep 28, 2026
11	Cecyber	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	11-50	24 contacts →
	Indirect evidence “Founded in 2019 in Sao Paulo, Brazil, CECyber is the Center of Excellence in Cyber Security that offers integrated training solutions that will help professionals, corporates and…” Source: RevenueBase Database · checked Sep 28, 2026
12	Access Security	Indirect evidence	Barueri, BrazilHQ checked Sep 28, 2026	11-50	20 contacts →
	Indirect evidence “Proteja seu negócio com segurança avançada.” Source: RevenueBase Database · checked Sep 28, 2026
13	Infoprotect	Partial evidence	São Paulo, BrazilHQ checked Sep 28, 2026	11-50	19 contacts →
	Partial evidence “We are specialized on integration and intelligence and fast support for all business type with a qualified team and strategic cybersecurity partners.” Source: RevenueBase Database · checked Sep 28, 2026
14	Estratégia IT	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 28, 2026	11-50	15 contacts →
	Indirect evidence “Empresa de tecnologia, somos especializados em Consultoria, Segurança e Gestão da Tecnologia da Informação.” Source: RevenueBase Database · checked Sep 28, 2026
15	Kaely Certificadora Digital	Indirect evidence	Manaus, BrazilHQ checked Sep 28, 2026	11-50	15 contacts →
	Indirect evidence “Somos uma empresa 100% amazonense e estamos desde 2012 no mercado da Certificação Digital.” Source: RevenueBase Database · checked Sep 28, 2026
16	Aboutnet	Indirect evidence	São Bernardo Do Campo, BrazilHQ checked Sep 28, 2026	11-50	14 contacts →
	Indirect evidence “Especializada em Segurança da Informação.” Source: RevenueBase Database · checked Sep 28, 2026
17	Cultsec	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	11-50	13 contacts →
	Indirect evidence “A CULTSEC é uma empresa de conscientização de cibersegurança, feita de pessoas para pessoas.” Source: RevenueBase Database · checked Sep 28, 2026
18	Forgetech Tecnologia E Segurança DA Informação	Indirect evidence	Salvador, BrazilHQ checked Sep 28, 2026	11-50	13 contacts →
	Indirect evidence “Nossa missão é melhorar a segurança e eficiência tecnológica dos nossos clientes.” Source: RevenueBase Database · checked Sep 28, 2026
19	Heimdallr Cybersecurity	Indirect evidence	Cuiabá, BrazilHQ checked Sep 28, 2026	11-50	13 contacts →
	Indirect evidence “Comercializamos produtos e serviços de cibersegurança para empresas nas áreas de indústria, comércio, agronegócio, educação, saúde, governo, segurança pública, cooperativas e…” Source: RevenueBase Database · checked Sep 28, 2026
20	Exact-Ti Cyber Security	Indirect evidence	Uberlândia, BrazilHQ checked Sep 28, 2026	11-50	11 contacts →
	Indirect evidence “Prazer, somos a Exact-Ti!” Source: RevenueBase Database · checked Sep 28, 2026
21	MVC Security	Indirect evidence	Brasília E Goiânia, BrazilHQ checked Sep 28, 2026	1-10	10 contacts →
	Indirect evidence “A MVC Security Cyber Consulting é uma empresa especializada em consultoria de segurança da informação, oferecendo soluções personalizadas para proteger seus clientes de ameaças…” Source: RevenueBase Database · checked Sep 28, 2026
22	Bits Protector	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	11-50	10 contacts →
	Indirect evidence “Consultoria especializada em segurança da informação e proteção de dados, apoiamos as organizações nas jornadas de adequação a leis e regulatórios, implementação de programas de…” Source: RevenueBase Database · checked Sep 28, 2026
23	Sisnema Informática	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 28, 2026	11-50	9 contacts →
	Indirect evidence “A Sisnema é um centro de treinamento líder em certificação de profissionais de TI no Sul do país.” Source: RevenueBase Database · checked Sep 28, 2026
24	Munio Security	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	11-50	8 contacts →
	Indirect evidence “We’re a different kind of security company.” Source: RevenueBase Database · checked Sep 28, 2026
25	BR Flecha Cybersecurity	Indirect evidence	Brasilia, BrazilHQ checked Sep 28, 2026	51-200	7 contacts →
	Indirect evidence “Com vasta experiência em tecnologias de CiberSecurity, a BR Flecha desenvolveu uma abordagem inovadora e integral na Segurança de TI: Validação Contínua de Segurança.” Source: RevenueBase Database · checked Sep 28, 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 certification companies. 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 certification companies.
Partial evidence: Its own public description names part of cybersecurity certification companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cybersecurity certification companies. 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 129 cybersecurity certification companies based in Brazil

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Cybersecurity certification companies based in Brazil at a glance

As of Sep 28, 2026

20.3%Verified-email coverage

10.7Average contacts per company

1-10Median size (employees)

38.8%Largest-city concentration · Sao Paulo

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 129 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 cybersecurity certification companies, 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 certification companies”. 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 certification companies), 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 certification 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 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, 279 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 28, 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 certification companies by metro

Cybersecurity certification companies in Sao Paulo50

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 certification companies, 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 certification companies are there based in Brazil?

RevenueBase identified 129 cybersecurity certification 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 cybersecurity certification companies?

Sao Paulo leads with 50 headquartered companies, followed by Rio De Janeiro (7) and Barueri (4).

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 279 verified decision-maker contacts tracked across these 129 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 28, 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.