Company lists · Data refreshed September 2026

Top 25 Security scanning tools based in Brazil

Name: Security scanning tools based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 91 companies tracked

RevenueBase identified 91 security scanning tools headquartered in Brazil as of September 2026 and tracks 1,026 professional contacts across them, including 313 with verified work emails and 25 with mobile numbers. Sao Paulo is the largest hub.

This list covers security scanning tools 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, how directly it supports the match, and when it was last checked. Data refreshed September 6, 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 HQ checked on every row Match evidence on every row Refreshed Sep 6, 2026 86% judged on-target in blind review

91Companies

1,026Contacts tracked

313Verified emails

25Mobile numbers

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The 25 largest security scanning tools based in Brazil

Ranked by team size

Top 25 of 91 security scanning tools based in Brazil, ranked by team size, largest first. Data refreshed Sep 6, 2026. Evidence rates how directly each company's own description names security scanning tools: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	OpliumPartial evidence	Sao Paulo, BrazilHQ checked Sep 6, 2026	201-500	230
	“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: company website · checked Sep 6, 2026
2	HackersecIndirect evidence	Barueri, BrazilHQ checked Sep 6, 2026	51-200	91
	“HackerSec is a Brazilian cybersecurity company, founded in 2011 and headquartered in São Paulo, Brazil.” Source: company website · checked Sep 6, 2026
3	OL TecnologiaPartial evidence	São Paulo, BrazilHQ checked Sep 6, 2026	51-200	70
	“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: company website · checked Sep 6, 2026
4	Conviso Application SecurityPartial evidence	Curitiba, BrazilHQ checked Sep 6, 2026	51-200	69
	“Conviso is an application security specialist and a reference in AppSec.” Source: company website · checked Sep 6, 2026
5	Tenchi SecurityPartial evidence	Barueri, BrazilHQ checked Sep 6, 2026	51-200	66
	“Tenchi Security is a cybersecurity company transforming how organizations manage third-party cyber risk.” Source: company website · checked Sep 6, 2026
6	BerghemIndirect evidence	São Paulo, BrazilHQ checked Sep 6, 2026	51-200	53
	“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: company website · checked Sep 6, 2026
7	Pacific SECIndirect evidence	Belo Horizonte, BrazilHQ checked Sep 6, 2026	51-200	37
	“As Ameaças Cibernéticas afetam categoricamente todos os ramos de negócios no mundo.” Source: company website · checked Sep 6, 2026
8	Desec SecurityPartial evidence	São Paulo, BrazilHQ checked Sep 6, 2026	n/a	35
	“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: company website · checked Sep 6, 2026
9	Access SecurityIndirect evidence	Barueri, BrazilHQ checked Sep 6, 2026	11-50	20
	“Proteja seu negócio com segurança avançada.” Source: company website · checked Sep 6, 2026
10	EsecurityPartial evidence	São Paulo, BrazilHQ checked Sep 6, 2026	11-50	18
	“Com foco em Segurança Ofensiva (Offensive Security), a eSecurity foi fundada em 2012.” Source: company website · checked Sep 6, 2026
11	CherokeeIndirect evidence	São Paulo, BrazilHQ checked Sep 6, 2026	11-50	15
	“A Cherokee foi criada em 2016 por profissionais com mais de 20 anos de atuação nas áreas de Tecnologia e Segurança da Informação.” Source: company website · checked Sep 6, 2026
12	Vertros Technology And SecurityStrong evidence	Sao Paulo, BrazilHQ checked Sep 6, 2026	11-50	13
	“Vertros develops logical security tools, offers anti-fraud intelligence and consulting services- Active IT monitoring and network infrastructure capable of detecting malware…” Source: company website · checked Sep 6, 2026
13	RESHIndirect evidence	São Paulo, BrazilHQ checked Sep 6, 2026	11-50	11
	“We are the first Brazilian company 100% dedicated to providing Pentest services (Intrusion Tests) to organizations of any sector or size.” Source: company website · checked Sep 6, 2026
14	BrztecIndirect evidence	Belo Horizonte, BrazilHQ checked Sep 6, 2026	1-10	10
	“Somos uma empresa criada em 2016, especializada em segurança da informação ofensiva, ou seja, focada na identificação de vulnerabilidades usando as mesmas técnicas e táticas…” Source: company website · checked Sep 6, 2026
15	Xlabs SecurityIndirect evidence	São Leopoldo, BrazilHQ checked Sep 6, 2026	11-50	10
	“Em um contexto onde a sociedade está completamente dependente da internet, os setores público e privado têm na XLABS a melhor tecnologia de proteção da América Latina, com uma…” Source: company website · checked Sep 6, 2026
16	Guardsi CybersecurityIndirect evidence	Uberlândia, BrazilHQ checked Sep 6, 2026	11-50	9
	“Especialistas em pentest desde 2015.” Source: company website · checked Sep 6, 2026
17	BR Flecha CybersecurityIndirect evidence	Brasilia, BrazilHQ checked Sep 6, 2026	51-200	7
	“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: company website · checked Sep 6, 2026
18	Virtuaworks CibersegurançaIndirect evidence	Sao Paulo, BrazilHQ checked Sep 6, 2026	11-50	7
	“A Virtuaworks é uma empresa de cibersegurança, especializada em pentests de aplicações web e mobile.” Source: company website · checked Sep 6, 2026
19	Sunlit TechnologiesIndirect evidence	São Paulo, BrazilHQ checked Sep 6, 2026	1-10	7
	“Nossa missão é ser o seu melhor provedor de soluções de software e serviços para que sua empresa cresça continuamente em um mercado cada vez mais dinâmico e exigente.” Source: company website · checked Sep 6, 2026
20	VanticoIndirect evidence	São Paulo, BrazilHQ checked Sep 6, 2026	11-50	6
	“A Vantico é uma empresa brasileira especializada em segurança ofensiva, com atuação focada na identificação prática de vulnerabilidades e na simulação realista de ameaças.” Source: company website · checked Sep 6, 2026
21	Unidade 37Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 6, 2026	11-50	6
	“A Unidade 37 é uma empresa que atua no ramo de segurança cibernética ofensiva, ajudando empresas dos mais diversos setores a se protegerem contra ameaças cibernéticas.” Source: company website · checked Sep 6, 2026
22	Leonnes CybersecurityIndirect evidence	São Paulo, BrazilHQ checked Sep 6, 2026	11-50	6
	“A LEONNES é uma Empresa Técnica de Segurança Cibernética.” Source: company website · checked Sep 6, 2026
23	UnxposePartial evidence	Sao Paulo, BrazilHQ checked Sep 6, 2026	1-10	5
	“We make security your strength.” Source: company website · checked Sep 6, 2026
24	Intrusion CyberIndirect evidence	Taguatinga, BrazilHQ checked Sep 6, 2026	11-50	5
	“Nossa abordagem de Pentest na perspectiva hacker combina a expertise de nossos especialistas com métodos de teste manuais avançados.” Source: company website · checked Sep 6, 2026
25	Elytron Security S.AIndirect evidence	Sao Paulo, BrazilHQ checked Sep 6, 2026	51-200	4
	“Somos uma empresa especializada em consultoria e auditoria de segurança da informação, com sede em São Paulo/SP e Campinas/SP.” Source: company website · checked Sep 6, 2026

Showing 25 of 91 security scanning tools based in Brazil

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Security scanning tools based in Brazil at a glance

As of Sep 6, 2026

1-10Median size (employees)

Sao PauloLargest hub · 39 HQs

25Contacts with mobile numbers

Sep 6, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Verified emails by last verification

0–30

291

31–60

61–90

90–180

180+

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 security scanning tools, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Brazil whose own description of what they do matches “security scanning tools”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among security scanning tools, 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 an evidence 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, 313 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 6, 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.

Security scanning tools by metro

Security scanning tools in Sao Paulo39

Frequently asked

How many security scanning tools are there based in Brazil?

RevenueBase identified 91 security scanning tools 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?

Oplium, headquartered in Rio De Janeiro, tops this list with the largest team on record.

Which city has the most security scanning tools?

Sao Paulo leads with 39 headquartered companies, followed by Rio De Janeiro (7) and Belo Horizonte (5).

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 313 verified decision-maker contacts tracked across these 91 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 6, 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.