Company lists · Data refreshed September 2026

Top 25 Enterprise data protection companies based in Brazil

Name: Enterprise data protection 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 118 companies tracked

RevenueBase identified 118 enterprise data protection companies headquartered in Brazil as of September 2026 and tracks 851 professional contacts across them, including 308 with verified work emails. Sao Paulo is the largest hub.

This list covers enterprise data protection 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

118Companies

851Contacts tracked

308Verified emails

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The 25 largest enterprise data protection companies based in Brazil

Ranked by team size

Top 25 of 118 enterprise data protection 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 enterprise data protection 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	Netconn	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	51-200	81 contacts →
	Indirect evidence “Fundada em 1998, a netconn possui um portfólio sob medida para reduzir riscos que podem afetar diretamente nos seus negócios, bem como proteger os ativos de informações das…” Source: RevenueBase Database · checked Sep 28, 2026
2	3structure	Indirect evidence	Florianópolis, BrazilHQ checked Sep 28, 2026	51-200	59 contacts →
	Indirect evidence “Nascemos com o propósito de levar aos clientes o que existe de melhor em termos de soluções de Proteção, Segurança e Conformidade de Dados.” Source: RevenueBase Database · checked Sep 28, 2026
3	Somaxi Group Proteção DE Dados, Lgpd E Segurança DA Informação	Indirect evidence	Camboriú, BrazilHQ checked Sep 28, 2026	11-50	52 contacts →
	Indirect evidence “A Somaxi MSP é uma empresa especializada em serviços proteção, segurança e privacidade de dados, através de um programa de conformidade com foco em LGPD e gerenciamento da área de…” Source: RevenueBase Database · checked Sep 28, 2026
4	Defcon1	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	11-50	48 contacts →
	Indirect evidence “A Defcon1 é uma empresa que tem o compromisso de entregar os mais modernos conceitos e soluções de segurança e proteção de dados oferecidos pelas melhores tecnologias do mercado…” Source: RevenueBase Database · checked Sep 28, 2026
5	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
6	Dinamo Networks	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	11-50	45 contacts →
	Indirect evidence “Uma marca forte, com a única missão de proteger sua empresa sempre.” Source: RevenueBase Database · checked Sep 28, 2026
7	Integrasul Controle E Imunidade Virtual	Indirect evidence	Caxias Do Sul, BrazilHQ checked Sep 28, 2026	11-50	31 contacts →
	Indirect evidence “With 20 years of experience, we are a technology company providing information security services.” Source: RevenueBase Database · checked Sep 28, 2026
8	Podium Governança EM Segurança Cibernética, Privacidade, IA E Continuidade DE Negócios	Indirect evidence	Ribeirão Preto, BrazilHQ checked Sep 28, 2026	11-50	27 contacts →
	Indirect evidence “PODIUM TECNOLOGIA - Consultoria especializada em - Governança de Proteção de Dados as a Service - Privacidade e Proteção de Dados - Programas de Adequação com a LGPD - Gestão de…” Source: RevenueBase Database · checked Sep 28, 2026
9	Xtreme IT	Indirect evidence	Indaiatuba, BrazilHQ checked Sep 28, 2026	11-50	25 contacts →
	Indirect evidence “Sabemos que, por trás de cada servidor, há um negócio que não pode parar.” Source: RevenueBase Database · checked Sep 28, 2026
10	Teamti	Indirect evidence	Cuiabá, BrazilHQ checked Sep 28, 2026	11-50	25 contacts →
	Indirect evidence “Soluções de segurança de dados para o seu negócio” Source: RevenueBase Database · checked Sep 28, 2026
11	Datasafer	Indirect evidence	Campinas, BrazilHQ checked Sep 28, 2026	11-50	24 contacts →
	Indirect evidence “Founded in 2013, we are a company focused on software development, technology and information security.” Source: RevenueBase Database · checked Sep 28, 2026
12	Harpo Tecnologia DE Dados	Indirect evidence	Bauru, BrazilHQ checked Sep 28, 2026	11-50	22 contacts →
	Indirect evidence “Somos uma empresa especializada em prover soluções de gestão e inteligência no tratamento da tecnologia de dados.” Source: RevenueBase Database · checked Sep 28, 2026
13	Protect4	Indirect evidence	Brasília, BrazilHQ checked Sep 28, 2026	11-50	21 contacts →
	Indirect evidence “Somos uma empresa com foco em blindar, disponibilizar e preservar os dados dos nossos clientes, garantindo a tranquilidade que eles precisam para conduzir seus negócios com…” Source: RevenueBase Database · checked Sep 28, 2026
14	Privacidade Garantida	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	51-200	14 contacts →
	Indirect evidence “Somos uma empresa de serviços em LGPD, que fornece Consultoria 360º na Implementação, Encarregado de Dados Terceirizado (DPO), Treinamentos, Auditoria e Certificação, para…” Source: RevenueBase Database · checked Sep 28, 2026
15	Webplus	Indirect evidence	São José Do Rio Preto, BrazilHQ checked Sep 28, 2026	1-10	13 contacts →
	Indirect evidence “A Webplus, atua no mercado brasileiro desde 1997 no segmento corporativo de internet e proteção de dados, oferecendo soluções SaaS de alta performance e segurança aos seus mais de…” Source: RevenueBase Database · checked Sep 28, 2026
16	Lumiun	Indirect evidence	Ijuí, BrazilHQ checked Sep 28, 2026	11-50	11 contacts →
	Indirect evidence “A Lumiun é uma empresa de segurança cibernética que oferece soluções inovadoras para proteção de dados, segurança de redes e gestão do acesso à internet.” Source: RevenueBase Database · checked Sep 28, 2026
17	RCZ Segurança Para Evoluir	Indirect evidence	Sao Jose Dos Pinhais, BrazilHQ checked Sep 28, 2026	51-200	11 contacts →
	Indirect evidence “Desenvolvemos ecossistemas de TI que protegem a integridade dos dados e otimizam a performance de ambientes corporativos.” Source: RevenueBase Database · checked Sep 28, 2026
18	BIT Security	Indirect evidence	Goiânia, BrazilHQ checked Sep 28, 2026	11-50	8 contacts →
	Indirect evidence “A Bit Security é uma empresa de Segurança da Informação, que apoia organizações na proteção de dados, continuidade do negócio e redução de riscos, unindo consultoria estratégica e…” Source: RevenueBase Database · checked Sep 28, 2026
19	T2sti Cybersecurity & Secure Software Solutions	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	11-50	7 contacts →
	Indirect evidence “Proteção e transferência segura de dados para empresas que não podem correr riscos.” Source: RevenueBase Database · checked Sep 28, 2026
20	Infoaction BR	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 28, 2026	1-10	6 contacts →
	Indirect evidence “Conhecer, processar e transformar Informação em Resultados positivos ao negócio de nossos clientes, essa é nossa MISSÃO!” Source: RevenueBase Database · checked Sep 28, 2026
21	Backup Garantido	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 28, 2026	1-10	6 contacts →
	Indirect evidence “A BackupGarantido tem em seu DNA servir e prazer em entregar.” Source: RevenueBase Database · checked Sep 28, 2026
22	ONI Intelligence	Indirect evidence	Sertãozinho, BrazilHQ checked Sep 28, 2026	1-10	5 contacts →
	Indirect evidence “Crescimento que protege uma história A ONI Intelligence surge em 2021 como uma iniciativa do amante de tecnologia e especialista de segurança de dados André Bononi, que encontrou…” Source: RevenueBase Database · checked Sep 28, 2026
23	Isbrasil	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	11-50	5 contacts →
	Indirect evidence “Fundada em 2003, a ISBrasil conta com uma vasta experiência no mercado tecnológico e se solidificou pelo trabalho eficiente que oferece aos seus clientes.” Source: RevenueBase Database · checked Sep 28, 2026
24	Vietec Privacidade E Proteção DE Dados	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 28, 2026	1-10	5 contacts →
	Indirect evidence “Ajudamos empresas com soluções em Segurança da Informação, Gestão de Riscos Corporativos, Governança e Proteção de Dados - Conformidade com a LGPD.” Source: RevenueBase Database · checked Sep 28, 2026
25	Beelegal Technology	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “Empresa com Soluções de LGPD - Identificação Sistêmica de Dados Pessoais, Consultoria de LGPD e Governança de Dados (Privacy by Design)- e de Governança de Processos Jurídicos -…” 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: enterprise data protection 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 enterprise data protection companies.
Partial evidence: Its own public description names part of enterprise data protection companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise data protection 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 118 enterprise data protection companies based in Brazil

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Enterprise data protection companies based in Brazil at a glance

As of Sep 28, 2026

36.2%Verified-email coverage

7.2Average contacts per company

1-10Median size (employees)

29.7%Largest-city concentration · Sao Paulo

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 118 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 enterprise data protection 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 “enterprise data protection 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 enterprise data protection 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 enterprise data protection 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, 308 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.

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 enterprise data protection 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 enterprise data protection companies are there based in Brazil?

RevenueBase identified 118 enterprise data protection 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?

Netconn, headquartered in Sao Paulo, tops this list with the largest team on record.

Which city has the most enterprise data protection companies?

Sao Paulo leads with 35 headquartered companies, followed by Rio De Janeiro (7) and Belo Horizonte (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 308 verified decision-maker contacts tracked across these 118 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.