Company lists · Data refreshed November 2026

Top 25 Security software developers based in Brazil

RevenueBase identified 77 company matches for security software developers associated with Brazil as of November 2026 and tracks 735 professional contacts across them, including 198 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for security software developers 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 November 5, 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 Nov 5, 2026 How this list was built
77Companies
735Contacts tracked
198Verified emails
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The 25 largest security software developers based in Brazil

Ranked by team size
Top 25 of 77 company matches for security software developers based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 Nov 5, 202651-20099 contacts →

Exact match

“Eval is a technology company that specializes in eletronica signatures, authentication, data protection and artificial intelligence.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchCaxias Do Sul, BrazilHQ recorded Nov 5, 202611-5052 contacts →

Exact match

“A Viaconnect surgiu no ano com o objetivo de suprir uma necessidade das empresas da época: Proteção e Controle da Internet.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchSão Paulo, BrazilHQ recorded Nov 5, 202611-5051 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchRio De Janeiro, BrazilHQ recorded Nov 5, 202611-5051 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchTubarão, BrazilHQ recorded Nov 5, 202651-20039 contacts →

Exact match

“At OSTEC we crave building solutions for modern information security challenges.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchSão Paulo, BrazilHQ recorded Nov 5, 202611-5028 contacts →

Exact match

“AIQON is committed to delivering efficient and cost-effective solutions for its clients.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchSao Paulo, BrazilHQ recorded Nov 5, 2026501-1,00027 contacts →

Exact match

“Fundada em 1992, a ESET é uma companhia global de soluções de software de segurança que fornece proteção de última geração contra ameaças digitais.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchRj, BrazilHQ recorded Nov 5, 202651-20027 contacts →

Exact match

“A PSafe Tecnologia é líder em soluções de cibersegurança.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchBrasília, BrazilHQ recorded Nov 5, 202611-5021 contacts →

Exact match

“A iNB Tecnologia atua há mais de 19 anos junto aos setores público e privado como fornecedora de soluções avançadas em segurança da informação.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchSão José Dos Campos, BrazilHQ recorded Nov 5, 202611-5017 contacts →

Exact match

“Meed Soluções em TI A atua desde 2009 no mercado de Tecnologia da Informação e tem como principal objetivo suprir a real necessidade da sua empresa, com foco na Qualidade e…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchSão Paulo, BrazilHQ recorded Nov 5, 202611-5012 contacts →

Exact match

“A Eversafe é uma empresa especializada em cibersegurança para empresas de médio porte, com foco na proteção de ambientes corporativos, continuidade operacional e redução de riscos.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchSao Paulo, BrazilHQ recorded Nov 5, 20261-1011 contacts →

Exact match

“Especialistas em Endpoint Protection e Email Protection.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchBrasilia, BrazilHQ recorded Nov 5, 202611-5011 contacts →

Exact match

“Há mais de 17 anos no mercado de segurança da informação, a e-Sec tem seu nome consolidado e é uma das principais empresas desenvolvedoras de inovações tecnológicas na área de…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchSao Paulo, BrazilHQ recorded Nov 5, 20261-1011 contacts →

Exact match

“CORP Solution fundada há 10 anos com intuito de implementar soluções em tecnologia para empresas de todos os seguimentos, vem trazer mais segurança e garantia de um produto…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchBrasilia, BrazilHQ recorded Nov 5, 202651-2009 contacts →

Exact match

“Com vasta experiência em tecnologias de CiberSecurity, a BR Flecha desenvolveu uma abordagem inovadora e integral na Segurança de TI: Validação Contínua de Segurança.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchSanta Rita Do Sapucai, BrazilHQ recorded Nov 5, 2026201-5004 contacts →

Exact match

“WatchGuard® Technologies, Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchRio De Janeiro, BrazilHQ recorded Nov 5, 20261-104 contacts →

Exact match

“A Trinity Cyber Security é uma empresa criada em 2013 na cidade do Rio de Janeiro – RJ.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchCuritiba, BrazilHQ recorded Nov 5, 202611-504 contacts →

Exact match

“Usamos a tecnologia a favor da segurança da informação, protegendo sua empresa e seu ambiente das ameaças digitais do mundo moderno.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchSao Paulo, BrazilHQ recorded Nov 5, 202611-503 contacts →

Exact match

“Arrobanet is a Brazilian company, we´re driven to provide broadest range of Security solution, making it easy for our customers protect their PCs, network, mobile phones, and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchBrasília, BrazilHQ recorded Nov 5, 202611-502 contacts →

Exact match

“blackberry; darktrace; sonicwall; qualys; delinea; privacytools; lgpd; antivírus; next generation; cylance”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchRio De Janeiro, BrazilHQ recorded Nov 5, 202611-502 contacts →

Exact match

“Somos uma Empresa focada em manter nossos clientes seguros contra as ameaças mais modernas dos dias de hoje, entregando soluções de última geração para o mercado consumidor e…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchPasso Fundo, BrazilHQ recorded Nov 5, 20261-102 contacts →

Exact match

“Somos uma empresa focada em serviços especializados em TI, que vão desde elementos de segurança, como antivírus, cloud backup e monitoramento de ativos, até consultorias altamente…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchNossa Senhora Do Ó, BrazilHQ recorded Nov 5, 20261-102 contacts →

Exact match

“Empresa de Tecnologia que fornece Software de Gestão e ferramentas de segurança como: Antivírus, Backup Cloud, Firewall entre outros.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchValinhos, BrazilHQ recorded Nov 5, 20261-101 contacts →

Exact match

“A P10, fundada em 2003, é uma empresa de Tecnologia da Informação que fornece soluções para Licenciamento de Softwares, Segurança da Informação e Computação na Nuvem.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchFlorianopolis, BrazilHQ recorded Nov 5, 20261-101 contacts →

Exact match

“Federal Tecnologia is a computer software company based out of R Manoel De Oliveira Ramos, 255, Florianopolis, Santa Catarina, Brazil.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 77 security software developers based in Brazil

See the full list, filter by size, metro and specialty, and access 198 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Security software developers based in Brazil at a glance

As of Nov 5, 2026
26.9%Verified-email coverage
9.5Average contacts per company
1-10Median size (employees)
33.8%Largest-city concentration · Sao Paulo
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
39
11-50
28
51-200
6
201-500
1
501-1,000
1
1,001-5,000
1
5,001-10,000
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 77 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 “security software developers” 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 198 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 November 5, 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.

Security software developers by metro

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 “security software developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many security software developers are there based in Brazil?

RevenueBase identified 77 company matches for security software developers associated with Brazil as of November 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?

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

Which city has the most security software developers?

Sao Paulo leads with 26 company records, followed by Rio De Janeiro (4) and Brasilia (3).

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 198 professional contacts with verified work emails tracked across these 77 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 November 5, 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.