Company lists · Data refreshed September 2026

Top 25 Managed IT services companies based in Brazil

Name: Managed IT services companies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 1,416 companies tracked

RevenueBase identified 1,416 managed IT services companies headquartered in Brazil as of September 2026 and tracks 13,376 professional contacts across them, including 3,766 with verified work emails and 246 with mobile numbers. Sao Paulo is the largest hub.

This list covers managed IT services 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, 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

1,416Companies

13,376Contacts tracked

3,766Verified emails

246Mobile numbers

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The 25 largest managed IT services companies based in Brazil

Ranked by team size

Top 25 of 1,416 managed IT services companies 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 IT services companies: 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	BHSPartial 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	Teletex IT SolutionsIndirect evidence	Curitiba, BrazilHQ checked Sep 5, 2026	201-500	371
	“A Teletex é uma integradora de soluções tecnológicas que visam apoiar as organizações e empresas rumo à Transformação Digital.” Source: company website · checked Sep 5, 2026
5	Penso TecnologiaPartial 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
6	Teltec SolutionsPartial evidence	Florianópolis, BrazilHQ checked Sep 5, 2026	201-500	262
	“With experience, competence, and innovation, we assist our clients in their IT challenges with the best people, strategic partnerships, and global manufacturers such as Cisco, F5…” Source: company website · checked Sep 5, 2026
7	Stefanini CyberPartial 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
8	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
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	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
11	KumulusPartial evidence	Campinas, BrazilHQ checked Sep 5, 2026	201-500	135
	“Founded by former Microsoft engineers, Kumulus is a technology company focused on delivering the next generation of managed services and solutions to its customers through the…” Source: company website · checked Sep 5, 2026
12	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
13	Conversys IT SolutionsPartial 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
14	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
15	Oakmont GroupIndirect evidence	Barueri, BrazilHQ checked Sep 5, 2026	51-200	113
	“Cybersecurity Experts.” Source: company website · checked Sep 5, 2026
16	LGTIIndirect evidence	Ribeirão Preto, BrazilHQ checked Sep 5, 2026	51-200	105
	Source: company website · checked Sep 5, 2026
17	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
18	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
19	Innyx Tecnologia LtdaIndirect evidence	Sao Paulo, BrazilHQ checked Sep 5, 2026	51-200	86
	“INNYX is a company of innovative solutions that brings more than 20 years of market experience from its partners and collaborators in information technology.” Source: company website · checked Sep 5, 2026
20	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
21	ITS SoluçõesIndirect evidence	São Paulo, BrazilHQ checked Sep 5, 2026	51-200	83
	“Presente no mercado nacional desde 2002, a ITS Soluções é uma empresa especializada em Tecnologia da Informação com foco em ambientes críticos, operação distribuída e demandas que…” 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	LobtecIndirect evidence	São Paulo, BrazilHQ checked Sep 5, 2026	51-200	76
	“Com tradição, tecnologia e qualidade, a Lobtec está presente no mercado há mais de 40 anos, levando soluções, sistemas e gestão para empresas de todos os portes e tipos.” Source: company website · checked Sep 5, 2026
24	Plss SoluçõesIndirect evidence	Ponta Grossa, BrazilHQ checked Sep 5, 2026	51-200	76
	“O objetivo da PLSS Soluções é implementar infraestrutura de Tecnologia da Informação e Comunicação de total qualidade.” Source: company website · checked Sep 5, 2026
25	QualiserveIndirect evidence	São Caetano Do Sul, BrazilHQ checked Sep 5, 2026	51-200	74
	“Na era da hiperconectividade e da inteligência artificial, a Qualiserve existe para transformar negócios com tecnologia de ponta, visão estratégica e foco real em resultados.” Source: company website · checked Sep 5, 2026

Showing 25 of 1,416 managed IT services companies based in Brazil

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Managed IT services companies based in Brazil at a glance

As of Sep 5, 2026

1-10Median size (employees)

Sao PauloLargest hub · 303 HQs

246Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

940

11-50

377

51-200

201-500

501-1,000

1,001-5,000

10001+

Verified emails by last verification

0–30

3,482

31–60

265

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 IT services companies, 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 IT services companies”. 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 IT services 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 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, 3,766 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 IT services companies by metro

Frequently asked

How many managed IT services companies are there based in Brazil?

RevenueBase identified 1,416 managed IT services 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?

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

Which city has the most managed IT services companies?

Sao Paulo leads with 303 headquartered companies, followed by Rio De Janeiro (91) and Belo Horizonte (66).

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 3,766 verified decision-maker contacts tracked across these 1,416 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.