Company lists · Data refreshed September 2026

Top 25 Iot vulnerability assessment companies based in Brazil

Name: Iot vulnerability assessment companies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 82 companies tracked

RevenueBase identified 82 iot vulnerability assessment companies headquartered in Brazil as of September 2026 and tracks 840 professional contacts across them, including 304 with verified work emails. Sao Paulo is the largest hub.

This list covers iot vulnerability assessment 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 20, 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 20, 2026 86% judged on-target in blind review

82Companies

840Contacts tracked

304Verified emails

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The 25 largest iot vulnerability assessment companies based in Brazil

Ranked by team size

Top 25 of 82 iot vulnerability assessment companies based in Brazil, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to iot vulnerability assessment 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	Oplium	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 20, 2026	201-500	230 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 20, 2026
2	Under Protection	Indirect evidence	Pinhais - Alphaville, BrazilHQ checked Sep 20, 2026	51-200	127 contacts →
	Indirect evidence “Inspirar confiança é a meta que guia todas as nossas ações.” Source: RevenueBase Database · checked Sep 20, 2026
3	Conviso Application Security	Indirect evidence	Curitiba, BrazilHQ checked Sep 20, 2026	51-200	69 contacts →
	Indirect evidence “Conviso is an application security specialist and a reference in AppSec.” Source: RevenueBase Database · checked Sep 20, 2026
4	Berghem	Indirect evidence	São Paulo, BrazilHQ checked Sep 20, 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 20, 2026
5	Access Security	Indirect evidence	Barueri, BrazilHQ checked Sep 20, 2026	11-50	20 contacts →
	Indirect evidence “Proteja seu negócio com segurança avançada.” Source: RevenueBase Database · checked Sep 20, 2026
6	Symbioti	Indirect evidence	Ribeirão Preto, BrazilHQ checked Sep 20, 2026	11-50	15 contacts →
	Indirect evidence “A SymbioTI tem por missão ser uma empresa inovadora, sustentável e eficiente, colaborando para promover o crescimento de seus clientes e colaboradores.” Source: RevenueBase Database · checked Sep 20, 2026
7	Cherokee	Indirect evidence	São Paulo, BrazilHQ checked Sep 20, 2026	11-50	15 contacts →
	Indirect evidence “A Cherokee foi criada em 2016 por profissionais com mais de 20 anos de atuação nas áreas de Tecnologia e Segurança da Informação.” Source: RevenueBase Database · checked Sep 20, 2026
8	Vertros Technology And Security	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 20, 2026	11-50	13 contacts →
	Indirect evidence “Vertros develops logical security tools, offers anti-fraud intelligence and consulting services- Active IT monitoring and network infrastructure capable of detecting malware…” Source: RevenueBase Database · checked Sep 20, 2026
9	RESH	Indirect evidence	São Paulo, BrazilHQ checked Sep 20, 2026	11-50	11 contacts →
	Indirect evidence “We are the first Brazilian company 100% dedicated to providing Pentest services (Intrusion Tests) to organizations of any sector or size.” Source: RevenueBase Database · checked Sep 20, 2026
10	Brztec	Partial evidence	Belo Horizonte, BrazilHQ checked Sep 20, 2026	1-10	10 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 20, 2026
11	Xlabs Security	Indirect evidence	São Leopoldo, BrazilHQ checked Sep 20, 2026	11-50	10 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 20, 2026
12	BR Flecha Cybersecurity	Indirect evidence	Brasilia, BrazilHQ checked Sep 20, 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 20, 2026
13	Virtuaworks Cibersegurança	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 20, 2026	11-50	7 contacts →
	Indirect evidence “A Virtuaworks é uma empresa de cibersegurança, especializada em pentests de aplicações web e mobile.” Source: RevenueBase Database · checked Sep 20, 2026
14	Sunlit Technologies	Indirect evidence	São Paulo, BrazilHQ checked Sep 20, 2026	1-10	7 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 20, 2026
15	Secureonebr	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 20, 2026	11-50	6 contacts →
	Indirect evidence “A SecureOne é uma empresa especializada em segurança da informação.” Source: RevenueBase Database · checked Sep 20, 2026
16	Vantico	Partial evidence	São Paulo, BrazilHQ checked Sep 20, 2026	11-50	6 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 20, 2026
17	Unidade 37	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 20, 2026	11-50	6 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 20, 2026
18	Unxpose	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 20, 2026	1-10	5 contacts →
	Indirect evidence “We make security your strength.” Source: RevenueBase Database · checked Sep 20, 2026
19	Intrusion Cyber	Indirect evidence	Taguatinga, BrazilHQ checked Sep 20, 2026	11-50	5 contacts →
	Indirect evidence “Nossa abordagem de Pentest na perspectiva hacker combina a expertise de nossos especialistas com métodos de teste manuais avançados.” Source: RevenueBase Database · checked Sep 20, 2026
20	IB Cyber Security	Partial evidence	São Paulo, BrazilHQ checked Sep 20, 2026	1-10	5 contacts →
	Partial evidence “A IB Cyber Security oferece as melhores soluções e serviços integrados para empresas, cuidando de todas as etapas, desde a análise inicial de vulnerabilidades até a implantação de…” Source: RevenueBase Database · checked Sep 20, 2026
21	Eznetworks Security Solutions	Indirect evidence	Curitiba, BrazilHQ checked Sep 20, 2026	11-50	4 contacts →
	Indirect evidence “Fundada em 2009 a Eznetworks é uma empresa especializada em consultoria em segurança da informação.” Source: RevenueBase Database · checked Sep 20, 2026
22	Elytron Security S.A	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 20, 2026	51-200	4 contacts →
	Indirect evidence “Somos uma empresa especializada em consultoria e auditoria de segurança da informação, com sede em São Paulo/SP e Campinas/SP.” Source: RevenueBase Database · checked Sep 20, 2026
23	Level TWO Segurança Digital	Partial evidence	Palhoça, BrazilHQ checked Sep 20, 2026	1-10	4 contacts →
	Partial evidence “A Level Two é uma empresa especializada em Análise de Vulnerabilidades para Startups e empresas de Tecnologia.” Source: RevenueBase Database · checked Sep 20, 2026
24	BYBND	Indirect evidence	São Paulo, BrazilHQ checked Sep 20, 2026	1-10	3 contacts →
	Indirect evidence “Fundada em 2018, a byBnD nasceu em projetos de desenvolvimento e, ao longo do tempo, acumulou repertório em engenharia, segurança, mobile e ambientes críticos.” Source: RevenueBase Database · checked Sep 20, 2026
25	Asyg Informatica	Indirect evidence	Curitiba, BrazilHQ checked Sep 20, 2026	11-50	3 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 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: iot vulnerability assessment 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 iot vulnerability assessment companies.
Partial evidence: Its own public description names part of iot vulnerability assessment companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name iot vulnerability assessment 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 82 iot vulnerability assessment companies based in Brazil

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Iot vulnerability assessment companies based in Brazil at a glance

As of Sep 20, 2026

36.2%Verified-email coverage

10.2Average contacts per company

1-10Median size (employees)

35.4%Largest-city concentration · Sao Paulo

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 82 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 iot vulnerability assessment 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 “iot vulnerability assessment 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 iot vulnerability assessment 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 iot vulnerability assessment 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, 304 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 20, 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.

Iot vulnerability assessment companies by metro

Iot vulnerability assessment companies in Sao Paulo29

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 iot vulnerability assessment 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 iot vulnerability assessment companies are there based in Brazil?

RevenueBase identified 82 iot vulnerability assessment 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?

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

Which city has the most iot vulnerability assessment companies?

Sao Paulo leads with 29 headquartered companies, followed by Rio De Janeiro (6) and Curitiba (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 304 verified decision-maker contacts tracked across these 82 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 20, 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.