Company lists · Data refreshed September 2026

Top 25 Managed service providers based in Brazil

Name: 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 5, 2026 1,696 companies tracked

RevenueBase identified 1,696 managed service providers headquartered in Brazil as of September 2026 and tracks 14,351 professional contacts across them, including 3,538 with verified work emails and 279 with mobile numbers. Sao Paulo is the largest hub.

This list covers 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 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

1,696Companies

14,351Contacts tracked

3,538Verified emails

279Mobile numbers

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The 25 largest managed service providers based in Brazil

Ranked by team size

Top 25 of 1,696 managed service providers based in Brazil, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names 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	InteropIndirect evidence	Porto Alegre, BrazilHQ checked Sep 5, 2026	1,001-5,000	838
	“Há 31 anos, a InterOp entrega serviços em tecnologia da informação, para empresas de todos os tamanhos e setores.” Source: company website · checked Sep 5, 2026
2	Service ITIndirect evidence	São Paulo, BrazilHQ checked Sep 5, 2026	501-1,000	726
	“Integradora de soluções e serviços de TI desde 1995 Somos especialistas em outsourcing, cybersecurity, consultoria e projetos de TI.” Source: company website · checked Sep 5, 2026
3	BHSIndirect evidence	Belo Horizonte, BrazilHQ checked Sep 5, 2026	201-500	516
	“BHS has a comprehensive portfolio to deliver customized IT solutions, consistent and integrated with each customer's business needs.” Source: company website · checked Sep 5, 2026
4	Penso TecnologiaIndirect evidence	São Paulo, BrazilHQ checked Sep 5, 2026	51-200	310
	“Penso Tecnologia is an IT services company created to enable customers to use technology for their business.” Source: company website · checked Sep 5, 2026
5	SOLORIndirect evidence	Rio De Janeiro, BrazilHQ checked Sep 5, 2026	201-500	260
	“A Solor protege, opera e evolui ambientes críticos com inteligência e automação.” Source: company website · checked Sep 5, 2026
6	Stefanini CyberStrong evidence	Sao Paulo, BrazilHQ checked Sep 5, 2026	501-1,000	206
	“Leader in Managed Security Services, recognized by ISG Provider Lens, and an integral part of the cybersecurity ecosystem of the Stefanini Group.” Source: company website · checked Sep 5, 2026
7	Think ITIndirect evidence	Sao Paulo, BrazilHQ checked Sep 5, 2026	201-500	175
	“Somos uma empresa focada em soluções e serviços de infraestrutura de TI, cloud e cybersecurity.” Source: company website · checked Sep 5, 2026
8	Zênega TecnologiaIndirect evidence	Sao Paulo, BrazilHQ checked Sep 5, 2026	501-1,000	160
	“Projetos e soluções de infra-estrutura de rede de computadores e Telecom- Alocação de profissionais especializados nas referidas áreas- Projeto, desenvolvimento, implantação…” Source: company website · checked Sep 5, 2026
9	Hsbs SoluçõesIndirect evidence	Recife, BrazilHQ checked Sep 5, 2026	51-200	159
	“A HSBS prepara empresas, de todos os tamanhos, para a transformação digital, para um novo tempo.” Source: company website · checked Sep 5, 2026
10	Future TechnologiesIndirect evidence	Petrópolis, BrazilHQ checked Sep 5, 2026	51-200	158
	“Future has been active in the information security market since 1997, bringing confidentiality, integrity, availability and compliance to our customers.” Source: company website · checked Sep 5, 2026
11	BeltisIndirect evidence	Sao Paulo, BrazilHQ checked Sep 5, 2026	201-500	151
	“A BELLCOMSYS é uma empresa especializada em Tecnologia de Informação e suporte corporativo com 15 anos de experiência.” Source: company website · checked Sep 5, 2026
12	SCSOIndirect evidence	Sao Paulo, BrazilHQ checked Sep 5, 2026	51-200	133
	“A SCSO Serviços de Informática S/C Ltda Uma gestão eficaz do investimento em TI é fundamental para as operações, desempenho e disponibilidade dos seus sistemas.” Source: company website · checked Sep 5, 2026
13	Proative TechnologyIndirect evidence	Alphaville, BrazilHQ checked Sep 5, 2026	51-200	127
	“Somos uma empresa especializada em soluções de tecnologia para serviços gerenciados com aderência às boas práticas, proporcionando às empresas uma gestão eficiente através de um…” Source: company website · checked Sep 5, 2026
14	FlowtiIndirect evidence	Brusque, BrazilHQ checked Sep 5, 2026	51-200	117
	“Somos especialistas em infraestrutura para ambientes de negócios de missão crítica.” Source: company website · checked Sep 5, 2026
15	Conversys IT SolutionsIndirect evidence	Sao Paulo, BrazilHQ checked Sep 5, 2026	51-200	117
	“At Conversys, we specialize in delivering comprehensive IT solutions tailored to meet the unique needs of your business.” Source: company website · checked Sep 5, 2026
16	StratiIndirect evidence	Sao Paulo, BrazilHQ checked Sep 5, 2026	51-200	113
	“Somos o integrador estratégico que empresas de médio porte escolhem para simplificar a gestão de TI e proteger o negócio com infraestrutura gerenciada, segurança cibernética e…” Source: company website · checked Sep 5, 2026
17	Oakmont GroupIndirect evidence	Barueri, BrazilHQ checked Sep 5, 2026	51-200	113
	“Cybersecurity Experts.” Source: company website · checked Sep 5, 2026
18	LGTIIndirect evidence	Ribeirão Preto, BrazilHQ checked Sep 5, 2026	51-200	105
	Source: company website · checked Sep 5, 2026
19	Braga Soluções EM TIIndirect evidence	Campinas, BrazilHQ checked Sep 5, 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 5, 2026
20	Wine TecnologiaIndirect evidence	Osasco, BrazilHQ checked Sep 5, 2026	51-200	88
	“A Wine Tecnologia acredita e realiza os projetos de TI da sua empresa, visando qualidade, eficiência, redução de custos, otimização do tempo de suas operações e demandas…” Source: company website · checked Sep 5, 2026
21	BTBIndirect evidence	São Paulo, BrazilHQ checked Sep 5, 2026	51-200	83
	“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 5, 2026
22	REDIXIndirect evidence	Blumenau, BrazilHQ checked Sep 5, 2026	51-200	82
	“Somos a Redix, uma empresa especializada na infraestrutura integrada e na gestão inteligente da sua TI.” Source: company website · checked Sep 5, 2026
23	BUG BustersIndirect evidence	Sao Paulo, BrazilHQ checked Sep 5, 2026	11-50	72
	“Fundada em 1994 e sediada na região metropolitana de São Paulo, a Bug BusterS provê soluções de Tecnologia da Informação, nas áreas de Gestão de TI, projetos de redes cabeadas e…” Source: company website · checked Sep 5, 2026
24	OL TecnologiaIndirect evidence	São Paulo, BrazilHQ checked Sep 5, 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 5, 2026
25	ScunnaIndirect evidence	Porto Alegre, BrazilHQ checked Sep 5, 2026	51-200	69
	“No mercado desde 1988, a Suportec começou sua atuação como prestadora de serviços de suporte técnico em mainframes.” Source: company website · checked Sep 5, 2026

Showing 25 of 1,696 managed service providers based in Brazil

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Managed service providers based in Brazil at a glance

As of Sep 5, 2026

1-10Median size (employees)

Sao PauloLargest hub · 380 HQs

279Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

1,163

11-50

429

51-200

201-500

501-1,000

1,001-5,000

10001+

Verified emails by last verification

0–30

3,263

31–60

260

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 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 “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 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, 3,538 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 5, 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.

Managed service providers by metro

Managed service providers in Sao Paulo380
Managed service providers in Rio De Janeiro107
Managed service providers in Belo Horizonte68
Managed service providers in Curitiba57
Managed service providers in Porto Alegre50
Managed service providers in Campinas33
Managed service providers in Brasilia27
Managed service providers in Recife26
Managed service providers in Guarulhos25

Frequently asked

How many managed service providers are there based in Brazil?

RevenueBase identified 1,696 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?

Interop, headquartered in Porto Alegre, tops this list with the largest team on record.

Which city has the most managed service providers?

Sao Paulo leads with 380 headquartered companies, followed by Rio De Janeiro (107) and Belo Horizonte (68).

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 3,538 verified decision-maker contacts tracked across these 1,696 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 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.