Company lists · Data refreshed September 2026

Top 25 IT managed service providers based in Brazil

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

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 783 companies tracked

RevenueBase identified 783 IT managed service providers headquartered in Brazil as of September 2026 and tracks 5,269 professional contacts across them, including 1,456 with verified work emails and 100 with mobile numbers. Sao Paulo is the largest hub.

This list covers IT managed 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, how directly it supports the match, and when it was last checked. Data refreshed September 4, 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 4, 2026 86% judged on-target in blind review

783Companies

5,269Contacts tracked

1,456Verified emails

100Mobile numbers

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The 25 largest IT managed service providers based in Brazil

Ranked by team size

Top 25 of 783 IT managed service providers based in Brazil, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names IT managed service providers: 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	ASPERIndirect evidence	São Paulo, BrazilHQ checked Sep 4, 2026	201-500	327
	“A Asper é a principal MSSP do Brasil e a empresa de Cibersegurança que mais cresce no país atualmente.” Source: company website · checked Sep 4, 2026
2	Stefanini CyberIndirect evidence	Sao Paulo, BrazilHQ checked Sep 4, 2026	501-1,000	197
	“Empresa líder em Serviços de Segurança Gerenciados (ISG Provider Lens), parte do ecossistema de cibersegurança do Grupo Stefanini.” Source: company website · checked Sep 4, 2026
3	Think ITIndirect evidence	Sao Paulo, BrazilHQ checked Sep 4, 2026	201-500	176
	“Somos uma empresa focada em soluções e serviços de infraestrutura de TI, cloud e cybersecurity.” Source: company website · checked Sep 4, 2026
4	LGTIIndirect evidence	Ribeirao Preto, BrazilHQ checked Sep 4, 2026	51-200	103
	Source: company website · checked Sep 4, 2026
5	Braga Soluções EM TIIndirect evidence	Campinas, BrazilHQ checked Sep 4, 2026	51-200	98
	“Há mais de 20 anos surgiu a Braga - Soluções em TI, da necessidade de uma nova forma de se estruturar e melhor organizar a prestação de serviços na área da Tecnologia da…” Source: company website · checked Sep 4, 2026
6	BTBIndirect evidence	Sao Paulo, BrazilHQ checked Sep 4, 2026	51-200	81
	“A BTB atua na transformação da gestão de Telecom e TI em um pilar estratégico para o crescimento dos negócios.” Source: company website · checked Sep 4, 2026
7	OL TecnologiaIndirect evidence	Sao Paulo, BrazilHQ checked Sep 4, 2026	51-200	68
	“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 4, 2026
8	BTO Serviços Gerenciados DE TIIndirect evidence	Itu, BrazilHQ checked Sep 4, 2026	11-50	65
	“A BTO surgiu com o propósito de mudar o mercado de tecnologia, trazendo a nossa segurança diferenciada e o trabalho remoto feito com qualidade de profissionais que estão há mais…” Source: company website · checked Sep 4, 2026
9	9net IT SecurityIndirect evidence	São Paulo, BrazilHQ checked Sep 4, 2026	51-200	61
	“Cuidamos da segurança e TI para que o foco e investimento de sua empresa estejam em seus negócios!” Source: company website · checked Sep 4, 2026
10	HUB SevenIndirect evidence	São Paulo E Porto Alegre, BrazilHQ checked Sep 4, 2026	51-200	59
	“We started our journey in 2009, more precisely in a garage in the north of Porto Alegre (RS).” Source: company website · checked Sep 4, 2026
11	Somaxi Group I Empresa Especializada EM Serviços DE Proteção, Segurança E Privacidade DE DadosIndirect evidence	Camboriu, BrazilHQ checked Sep 4, 2026	11-50	53
	“A Somaxi MSP é uma empresa especializada em serviços proteção, segurança e privacidade de dados, através de um programa de conformidade com foco em LGPD e gerenciamento da área de…” Source: company website · checked Sep 4, 2026
12	Theo TechIndirect evidence	Rio De Janeiro, BrazilHQ checked Sep 4, 2026	51-200	51
	“Acreditamos na transformação de empresas através da Tecnologia da Informação, por isso, trabalhamos com soluções inteligentes para transformar a comunicação e o desempenho da sua…” Source: company website · checked Sep 4, 2026
13	Ravel TecnologiaIndirect evidence	Sao Bernardo Do Campo, BrazilHQ checked Sep 4, 2026	51-200	48
	“Gestão de TI \| Suporte de TI \| Segurança Digital \| Soluções em Nuvem Transformamos tecnologia em produtividade e segurança para empresas que buscam eficiência e proteção.” Source: company website · checked Sep 4, 2026
14	Nereidas IT ServicesIndirect evidence	Rio De Janeiro, BrazilHQ checked Sep 4, 2026	51-200	48
	“Transformamos tecnologia em resultado para empresas que exigem performance, continuidade e segurança.” Source: company website · checked Sep 4, 2026
15	Advanti InformáticaIndirect evidence	Sao Paulo, BrazilHQ checked Sep 4, 2026	11-50	47
	“Somos uma empresa de serviços de informática, como helpdesk, outsourcing, cloud backup, cabeamento, monitoramento, CFTV e segurança da informação.” Source: company website · checked Sep 4, 2026
16	Amix Serviços DE InformáticaIndirect evidence	Sao Paulo, BrazilHQ checked Sep 4, 2026	11-50	46
	“Somos focados em Otimização de Operações - Serviços Gerenciados I&O - Monitoramento & Observabilidade - NOC (Network Operation Center) 24x7 - Multicloud” Source: company website · checked Sep 4, 2026
17	BAITZIndirect evidence	Jaboticabal, BrazilHQ checked Sep 4, 2026	11-50	44
	“É com imenso prazer que apresentamos a Baitz, uma empresa de tecnologia com uma década de experiência.” Source: company website · checked Sep 4, 2026
18	MD NON Stop BusinessIndirect evidence	São Paulo, BrazilHQ checked Sep 4, 2026	11-50	42
	“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: company website · checked Sep 4, 2026
19	HelpitechIndirect evidence	Sao Paulo, BrazilHQ checked Sep 4, 2026	51-200	42
	“Há mais de 20 anos, a Helpitech transforma tecnologia em resultado real para empresas.” Source: company website · checked Sep 4, 2026
20	Beytech IT SolutionsPartial evidence	Sao Paulo, BrazilHQ checked Sep 4, 2026	11-50	40
	“Beytech IT Solutions, Inovação, Segurança e Resultados Reais para sua Empresa Somos especialistas em soluções gerenciadas de Tecnologia da Informação, atuando de forma…” Source: company website · checked Sep 4, 2026
21	SafelabsPartial evidence	Vitória, BrazilHQ checked Sep 4, 2026	51-200	34
	“Potencializamos as margens de lucro de quem já atua como Managed Security Services Provider (MSSP) e guiamos a transformação de Managed Service Providers (MSPs), ajudando-os a…” Source: company website · checked Sep 4, 2026
22	4infra Consultoria EM TIIndirect evidence	Belo Horizonte, BrazilHQ checked Sep 4, 2026	11-50	32
	“A 4infra é especializada em gerir a infraestrutura de tecnologia da sua empresa.” Source: company website · checked Sep 4, 2026
23	DigitrixPartial evidence	Sao Paulo, BrazilHQ checked Sep 4, 2026	11-50	31
	“Na Digitrix IT, acreditamos que a tecnologia não deve ser apenas um suporte, mas sim o motor de crescimento das PMEs.” Source: company website · checked Sep 4, 2026
24	Full Service Soluções Completas EM TecnologiaIndirect evidence	Sao Paulo, BrazilHQ checked Sep 4, 2026	51-200	31
	“Empresa Especialistas em CyberSecurity.” Source: company website · checked Sep 4, 2026
25	NetlogicIndirect evidence	Sao Paulo, BrazilHQ checked Sep 4, 2026	11-50	31
	“30 anos e muita tecnologia pela frente.” Source: company website · checked Sep 4, 2026

Showing 25 of 783 IT managed service providers based in Brazil

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IT managed service providers based in Brazil at a glance

As of Sep 4, 2026

1-10Median size (employees)

Sao PauloLargest hub · 172 HQs

100Contacts with mobile numbers

Sep 4, 2026Data refreshed

Companies by employee count

1-10

542

11-50

193

51-200

201-500

501-1,000

Verified emails by last verification

0–30

31–60

160

61–90

799

90–180

490

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 IT managed service providers, 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 “IT managed service providers”. 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 IT managed 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 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, 1,456 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 4, 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.

IT managed service providers by metro

Frequently asked

How many IT managed service providers are there based in Brazil?

RevenueBase identified 783 IT managed 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?

ASPER, headquartered in Florianopolis, tops this list with the largest team on record.

Which city has the most IT managed service providers?

Sao Paulo leads with 172 headquartered companies, followed by Rio De Janeiro (49) and Belo Horizonte (33).

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 1,456 verified decision-maker contacts tracked across these 783 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 4, 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.