Company lists · Data refreshed October 2026

Top 25 Cloud security companies based in Brazil

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

Compiled by the RevenueBase Data Team Data refreshed Oct 1, 2026 110 companies tracked

This directory lists 110 cloud security companies based in Brazil, with 1,195 contacts and 354 email addresses. Updated October 2026, it identifies Sao Paulo as the single most-represented city among the companies on the list.

Cloud security companies provide products and services that protect cloud infrastructure, applications, data, workloads, identities, and access from security threats. This list covers companies that provide cloud security products or services, including cloud infrastructure protection, workload security, identity and access controls, data protection, and security monitoring. Ranked by team size, largest first. Data current as of October 1, 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 Oct 1, 2026 86% judged on-target in blind review

110Companies

1,195Contacts tracked

354Verified emails

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The 25 largest cloud security companies based in Brazil

Ranked by team size

Top 25 of 110 cloud security companies based in Brazil, ranked by team size, largest first. Data refreshed Oct 1, 2026. RevenueBase Smart Search rates how each company's information relates to cloud security 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	Dedalus	Partial evidence	São Paulo, BrazilHQ checked Oct 1, 2026	51-200	205 contacts →
	Partial evidence “Somos uma empresa especializada em serviços de Cloud Computing e Dados que tem se destacado no mercado de Tecnologia por sua liderança e caráter inovador.” Source: RevenueBase Database · checked Oct 1, 2026
2	OL Tecnologia	Strong evidence	São Paulo, BrazilHQ checked Oct 1, 2026	51-200	70 contacts →
	Strong evidence “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: RevenueBase Database · checked Oct 1, 2026
3	Binario Cloud	Partial evidence	Sao Paulo, BrazilHQ checked Oct 1, 2026	11-50	61 contacts →
	Partial evidence “Binario Cloud is an innovative company that enters the market with the best cloud computing solutions.” Source: RevenueBase Database · checked Oct 1, 2026
4	3structure	Indirect evidence	Florianópolis, BrazilHQ checked Oct 1, 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 Oct 1, 2026
5	Innuvem Consultoria	Partial evidence	Rio De Janeiro, BrazilHQ checked Oct 1, 2026	11-50	51 contacts →
	Partial evidence “Somos provedores de soluções em Cloud Computing, com o objetivo de aumentar a produtividade e segurança dos nossos clientes.” Source: RevenueBase Database · checked Oct 1, 2026
6	Defcon1	Indirect evidence	São Paulo, BrazilHQ checked Oct 1, 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 Oct 1, 2026
7	I DO	Indirect evidence	Rio De Janeiro, BrazilHQ checked Oct 1, 2026	11-50	47 contacts →
	Indirect evidence Source: RevenueBase Database · checked Oct 1, 2026
8	BAITZ	Indirect evidence	Jaboticabal, BrazilHQ checked Oct 1, 2026	11-50	44 contacts →
	Indirect evidence “É com imenso prazer que apresentamos a Baitz, uma empresa de tecnologia com uma década de experiência.” Source: RevenueBase Database · checked Oct 1, 2026
9	Next4sec Security Intelligence	Indirect evidence	São Paulo, BrazilHQ checked Oct 1, 2026	51-200	44 contacts →
	Indirect evidence “Cyber threats grow in an advanced and strategic way every day, resulting in great risks for businesses.” Source: RevenueBase Database · checked Oct 1, 2026
10	MD NON Stop Business	Indirect evidence	São Paulo, BrazilHQ checked Oct 1, 2026	11-50	43 contacts →
	Indirect evidence “Fundada em 1998, a MD é uma empresa reconhecida no mercado por oferecer soluções mais eficientes em proteção de dados, cibersegurança, nuvem, infraestrutura, monitoramento e…” Source: RevenueBase Database · checked Oct 1, 2026
11	2cloud	Partial evidence	Porto Alegre, BrazilHQ checked Oct 1, 2026	11-50	28 contacts →
	Partial evidence “Mais do que fornecedores, clientes de Cloud Computing precisam de parceiros.” Source: RevenueBase Database · checked Oct 1, 2026
12	Wisedb	Indirect evidence	Recife, BrazilHQ checked Oct 1, 2026	11-50	26 contacts →
	Indirect evidence “A WiseDB é uma empresa especializada em consultoria e projetos de Nuvem e Governança de Dados, com mais de 15 anos de atuação nacional, entregando aos nossos clientes serviços e…” Source: RevenueBase Database · checked Oct 1, 2026
13	Teamti	Indirect evidence	Cuiabá, BrazilHQ checked Oct 1, 2026	11-50	25 contacts →
	Indirect evidence “Soluções de segurança de dados para o seu negócio” Source: RevenueBase Database · checked Oct 1, 2026
14	Stronit	Indirect evidence	Jaraguá Do Sul, BrazilHQ checked Oct 1, 2026	11-50	21 contacts →
	Indirect evidence “Na era digital, a cibersegurança não é uma opção, é uma necessidade estratégica.” Source: RevenueBase Database · checked Oct 1, 2026
15	Inconnect Cloud	Partial evidence	Caxias Do Sul, BrazilHQ checked Oct 1, 2026	11-50	20 contacts →
	Partial evidence “Inconnect is an information technology solutions and services company, focused on cloud computing.” Source: RevenueBase Database · checked Oct 1, 2026
16	Nublify	Partial evidence	Sao Paulo, BrazilHQ checked Oct 1, 2026	11-50	18 contacts →
	Partial evidence “A Nublify é uma empresa especializada em soluções avançadas de Cloud Computing e Inteligência Artificial, com atuação no Brasil e na Flórida (EUA), e um propósito simples e…” Source: RevenueBase Database · checked Oct 1, 2026
17	EVA Cybersec	Indirect evidence	Sao Paulo, BrazilHQ checked Oct 1, 2026	1-10	17 contacts →
	Indirect evidence “Segurança Cibernética para o seu negócio.” Source: RevenueBase Database · checked Oct 1, 2026
18	W4clouds Brasil	Partial evidence	Rio De Janeiro, BrazilHQ checked Oct 1, 2026	11-50	16 contacts →
	Partial evidence “Fundada em 2013, a W4Clouds é uma empresa especializada em computação em nuvem, reconhecida no mercado por oferecer soluções mais eficientes em trabalho moderno, datacenter cloud…” Source: RevenueBase Database · checked Oct 1, 2026
19	At Hand Tecnologia	Indirect evidence	São Luís, BrazilHQ checked Oct 1, 2026	1-10	14 contacts →
	Indirect evidence “Somos uma empresa de tecnologia que fornece soluções de computação em nuvem e segurança da informação.” Source: RevenueBase Database · checked Oct 1, 2026
20	Exceda	Strong evidence	Sao Paulo, BrazilHQ checked Oct 1, 2026	51-200	13 contacts →
	Strong evidence “Exceda: Cloud Security and Performance Solutions Since 2002, Exceda has built an extensive portfolio, representing international companies, specially Akamai.” Source: RevenueBase Database · checked Oct 1, 2026
21	WAN Tecnologia	Partial evidence	Sao Paulo, BrazilHQ checked Oct 1, 2026	11-50	12 contacts →
	Partial evidence “Especializada em Soluções Cloud Computing: servidores em nuvem pública e privada (Azure, AWS, Hyper-V, VmWare); Backup na Nuvem e E-mail na Nuvem Segurança de Dados: Locação de…” Source: RevenueBase Database · checked Oct 1, 2026
22	Ananim Cloud	Partial evidence	Sao Paulo, BrazilHQ checked Oct 1, 2026	51-200	10 contacts →
	Partial evidence “Ananin Cloud: Soluções em Nuvem Inovadoras e Confiáveis para o Seu Negócio Em um mundo cada vez mais digital, as empresas precisam de soluções em nuvem que sejam confiáveis…” Source: RevenueBase Database · checked Oct 1, 2026
23	Pronnus Tecnologia	Indirect evidence	Joaçaba, BrazilHQ checked Oct 1, 2026	1-10	10 contacts →
	Indirect evidence “Somos a Pronnus, especialistas em Segurança da Informação e Soluções em Nuvem corporativa.” Source: RevenueBase Database · checked Oct 1, 2026
24	Five IT Solutions	Partial evidence	Porto Alegre, BrazilHQ checked Oct 1, 2026	11-50	10 contacts →
	Partial evidence “A Five IT presta Consultoria de Tecnologia com os melhores players globais, especializada em Segurança da Informação, Infraestrutura e Cloud.” Source: RevenueBase Database · checked Oct 1, 2026
25	Gen3ti	Indirect evidence	Brasilia, BrazilHQ checked Oct 1, 2026	11-50	8 contacts →
	Indirect evidence “A Gen3TI é uma empresa especializada em Segurança da Informação e conta com soluções de Segurança de Infraestrutura, Segurança na Nuvem, além de serviços de Consultoria em…” Source: RevenueBase Database · checked Oct 1, 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: cloud security 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 cloud security companies.
Partial evidence: Its own public description names part of cloud security companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cloud security 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 110 cloud security companies based in Brazil

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Cloud security companies based in Brazil at a glance

As of Oct 1, 2026

29.6%Verified-email coverage

10.9Average contacts per company

11-50Median size (employees)

32.7%Largest-city concentration · Sao Paulo

Oct 1, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

1,001-5,000

10001+

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 110 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 cloud security 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 “cloud security 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 cloud security 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 cloud security 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, 354 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 October 1, 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.

Cloud security companies by metro

Cloud security companies in Sao Paulo36

Frequently asked

How many cloud security companies are based in Brazil?

The list contains 110 cloud security companies based in Brazil. It also includes 1,195 contacts and 354 email addresses.

Where are the most cloud security companies located?

Sao Paulo is the single most-represented city among the companies on the list. The directory covers companies based in Brazil.

What do cloud security companies do?

Cloud security companies protect cloud infrastructure, applications, data, workloads, identities, and access. Their offerings can include cloud security monitoring, workload protection, identity controls, data security, and threat prevention.

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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.