Company lists · Data refreshed September 2026

Top 25 Iot security service providers based in Brazil

Name: Iot security service providers based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 58 companies tracked

RevenueBase identified 58 iot security service providers headquartered in Brazil as of September 2026 and tracks 1,045 professional contacts across them, including 151 with verified work emails. Sao Paulo is the largest hub.

This list covers iot security service providers 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 14, 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 14, 2026 86% judged on-target in blind review

58Companies

1,045Contacts tracked

151Verified emails

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The 25 largest iot security service providers based in Brazil

Ranked by team size

Top 25 of 58 iot security service providers based in Brazil, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to iot security service providers: 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	Grupo Khronos	Partial evidence	São José, BrazilHQ checked Sep 14, 2026	1,001-5,000	617 contacts →
	Partial evidence “O Grupo Khronos é referência nacional em soluções integradas de segurança, tecnologia e IoT.” Source: RevenueBase Database · checked Sep 14, 2026
2	Netsafe Corp	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 14, 2026	11-50	60 contacts →
	Indirect evidence “Com mais de 25 anos de mercado, a NetSafe Corp é especialista em segurança da informação.” Source: RevenueBase Database · checked Sep 14, 2026
3	Raidbr	Indirect evidence	Caxias Do Sul, BrazilHQ checked Sep 14, 2026	11-50	38 contacts →
	Indirect evidence “A Raidbr é uma empresa de Segurança Digital e Soluções de TI com +24 anos de experiência, focada em reduzir incidentes, paradas e risco operacional com um modelo de atuação…” Source: RevenueBase Database · checked Sep 14, 2026
4	Promont	Partial evidence	Canoas, BrazilHQ checked Sep 14, 2026	51-200	37 contacts →
	Partial evidence “We are a company specialized in innovative security and access management solutions, combining cutting-edge technology with practicality and scalability.” Source: RevenueBase Database · checked Sep 14, 2026
5	Qriar Technologies	Indirect evidence	São Paulo, BrazilHQ checked Sep 14, 2026	11-50	34 contacts →
	Indirect evidence “QRIAR is a cybersecurity company focused on enabling customers to connect people and devices to data and information in a practical and secure way.” Source: RevenueBase Database · checked Sep 14, 2026
6	Smart Vision IT	Indirect evidence	São Paulo, BrazilHQ checked Sep 14, 2026	11-50	23 contacts →
	Indirect evidence “Smart Vision IT é uma empresa de serviços e soluções inovadoras em TI e segurança eletrônica, que oferece ao mercado redução dos custos e otimização dos resultados, através de…” Source: RevenueBase Database · checked Sep 14, 2026
7	Vertros Technology And Security	Partial evidence	Sao Paulo, BrazilHQ checked Sep 14, 2026	11-50	13 contacts →
	Partial 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 14, 2026
8	Brinfor Soluções EM TI	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 14, 2026	11-50	13 contacts →
	Indirect evidence “A BRInfor fundada em 2002, está há mais de 20 anos no centro da revolução tecnológica com destaque no cenário nacional, com serviços de TI focados na Segurança da Informação.” Source: RevenueBase Database · checked Sep 14, 2026
9	Eipro Tecnologia	Indirect evidence	São José Dos Campos, BrazilHQ checked Sep 14, 2026	11-50	12 contacts →
	Indirect evidence “A EIPRO Tecnologia é especializada em suporte e segurança de TI para empresas que não podem parar.” Source: RevenueBase Database · checked Sep 14, 2026
10	Taura Security	Partial evidence	Porto Alegre, BrazilHQ checked Sep 14, 2026	1-10	9 contacts →
	Partial evidence “A Taura Security nasceu para simplificar a segurança digital e garantir a tranquilidade de empresas de todos os tamanhos.” Source: RevenueBase Database · checked Sep 14, 2026
11	Synthetic	Partial evidence	São Paulo, BrazilHQ checked Sep 14, 2026	51-200	8 contacts →
	Partial evidence “We deliver systems, devices and applications that combine the mobility of IoT with the practicality of artificial intelligence.” Source: RevenueBase Database · checked Sep 14, 2026
12	Secureonebr	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 14, 2026	11-50	6 contacts →
	Indirect evidence “A SecureOne é uma empresa especializada em segurança da informação.” Source: RevenueBase Database · checked Sep 14, 2026
13	Lumminy	Indirect evidence	Indaiatuba, BrazilHQ checked Sep 14, 2026	1-10	6 contacts →
	Indirect evidence “Gestão remota de sensores, segurança, escalabilidade, elasticidade e acuracidade dos dados coletados são requisitos críticos das nossas soluções, pois conjuntamente formam a base…” Source: RevenueBase Database · checked Sep 14, 2026
14	Data Carrier Networks	Partial evidence	Barueri, BrazilHQ checked Sep 14, 2026	11-50	4 contacts →
	Partial evidence “Com mais de 15 anos, somos especialistas em soluções de cibersegurança, cloud computing, infraestrutura de TI, conectividade e IoT.” Source: RevenueBase Database · checked Sep 14, 2026
15	Eznetworks Security Solutions	Indirect evidence	Curitiba, BrazilHQ checked Sep 14, 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 14, 2026
16	Callister Soluções EM TI	Indirect evidence	Cotia, BrazilHQ checked Sep 14, 2026	1-10	4 contacts →
	Indirect evidence “Desde 2018 protegendo empresas com firewall, backup em nuvem, wi-fi gerenciado e monitoramento de rede.” Source: RevenueBase Database · checked Sep 14, 2026
17	Data Square Brasil	Indirect evidence	São Paulo, BrazilHQ checked Sep 14, 2026	11-50	4 contacts →
	Indirect evidence “Somos especializados em Segurança da Informação.” Source: RevenueBase Database · checked Sep 14, 2026
18	Canionlabs	Partial evidence	Teresina, BrazilHQ checked Sep 14, 2026	1-10	4 contacts →
	Partial evidence “A IoT company” Source: RevenueBase Database · checked Sep 14, 2026
19	Mgsoft	Partial evidence	Belo Horizonte, BrazilHQ checked Sep 14, 2026	11-50	3 contacts →
	Partial evidence “The MGSOFT has actuation on area of information security, been speciality in monitoring remote and control of logic access.” Source: RevenueBase Database · checked Sep 14, 2026
20	Clarity Security Intelligence	Indirect evidence	São Paulo, BrazilHQ checked Sep 14, 2026	11-50	2 contacts →
	Indirect evidence “Com uma equipe de profissionais altamente capacitados, a CLARITY resolve os desafios mais difíceis enfrentados pelas organizações em um cenário de ameaças digitais em constante…” Source: RevenueBase Database · checked Sep 14, 2026
21	bloco.it	Partial evidence	Sao Paulo, BrazilHQ checked Sep 14, 2026	1-10	2 contacts →
	Partial evidence “Blockchain - IoT - Digital Secutiry São Paulo - Brazil” Source: RevenueBase Database · checked Sep 14, 2026
22	Neobits Soluções DE Segurança E Performance Tecnológica	Indirect evidence	Florianopolis, BrazilHQ checked Sep 14, 2026	1-10	1 contacts →
	Indirect evidence “A Neobits nasceu, em 2019, da percepção de uma oportunidade pouco oferecida para as empresas nas áreas de Tecnologia e Segurança de Informação (TI/SI).” Source: RevenueBase Database · checked Sep 14, 2026
23	Thinknet Soluções	Indirect evidence	Brasília, BrazilHQ checked Sep 14, 2026	1-10	1 contacts →
	Indirect evidence “Somos especialistas em Serviços Gerenciados de Segurança da Informação, Gestão Estratégica de TI e Auditoria de Segurança conforme a norma ISO Na Thinknet, oferecemos soluções…” Source: RevenueBase Database · checked Sep 14, 2026
24	TEG	Indirect evidence	Sorocaba, BrazilHQ checked Sep 14, 2026	1-10	1 contacts →
	Indirect evidence “TEG TECNOLOGIA is a computer software company based out of R.” Source: RevenueBase Database · checked Sep 14, 2026
25	PRO UP Tecnologia E Segurança	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 14, 2026	1-10	1 contacts →
	Indirect evidence “A Pro UP é uma empresa focada na prestação de serviços de Tecnologia e Segurança da Informação, visando sempre a qualidade dos seus serviços e satisfação de seus clientes e…” Source: RevenueBase Database · checked Sep 14, 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 security service providers. 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 security service providers.
Partial evidence: Its own public description names part of iot security service providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name iot security service providers. 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 58 iot security service providers based in Brazil

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Iot security service providers based in Brazil at a glance

As of Sep 14, 2026

14.4%Verified-email coverage

18.0Average contacts per company

1-10Median size (employees)

29.3%Largest-city concentration · Sao Paulo

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

1,001-5,000

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 58 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 security service providers, 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 security service providers”. 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 security service providers), 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 security service providers, 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, 151 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 14, 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 iot security service providers, 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 security service providers are there based in Brazil?

RevenueBase identified 58 iot security service providers 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?

Grupo Khronos, headquartered in Sao Jose, tops this list with the largest team on record.

Which city has the most iot security service providers?

Sao Paulo leads with 17 headquartered companies, followed by Campinas (3) and Fortaleza (3).

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 151 verified decision-maker contacts tracked across these 58 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 14, 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.