Company lists · Data refreshed September 2026

Top 24 IT services companies based in Brazil

Name: 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 4, 2026 4,358 companies tracked

RevenueBase identified 4,358 IT services companies headquartered in Brazil as of September 2026 and tracks 81,558 professional contacts across them, including 14,071 with verified work emails and 2,653 with mobile numbers. Sao Paulo is the largest hub.

This list covers 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 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

4,358Companies

81,558Contacts tracked

14,071Verified emails

2,653Mobile numbers

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The 24 largest IT services companies based in Brazil

Ranked by team size

Top 24 of 4,358 IT services companies 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 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	CTISIndirect evidence	Barueri, BrazilHQ checked Sep 4, 2026	5,001-10,000	2,344
	“CTIS, a SONDA Group company, is recognized as one of the largest and most important Brazilian information technology companies.” Source: company website · checked Sep 4, 2026
2	Positivo SIndirect evidence	Uberlandia, BrazilHQ checked Sep 4, 2026	1,001-5,000	1,913
	“Somos a Positivo S+, referência em soluções tecnológicas e serviços gerenciados de TI, uma multinacional brasileira com mais de 16 anos de mercado.” Source: company website · checked Sep 4, 2026
3	BS Tecnologia E Serviços LtdaIndirect evidence	Barueri, BrazilHQ checked Sep 4, 2026	5,001-10,000	1,509
	“A BS é uma empresa brasileira e referência em soluções inovadoras, flexíveis e customizadas em tecnologia da informação, consultoria, outsourcing e mobilidade corporativa.” Source: company website · checked Sep 4, 2026
4	Grupo NEW SpaceIndirect evidence	Sao Paulo, BrazilHQ checked Sep 4, 2026	1,001-5,000	1,143
	“Com mais de 39 anos de experiência no mercado, o Grupo New Space é um dos lideres na oferta de serviços e soluções tecnológicas aplicadas aos negócios.” Source: company website · checked Sep 4, 2026
5	DBC CompanyIndirect evidence	BrazilHQ checked Sep 4, 2026	501-1,000	992
	“A DBC Company é uma empresa de TI que se preocupa em buscar soluções tecnológicas para seus clientes e parceiros.” Source: company website · checked Sep 4, 2026
6	Ilha Service Tecnologia LtdaIndirect evidence	Sao Jose, BrazilHQ checked Sep 4, 2026	1,001-5,000	980
	“Atuante no mercado de Tecnologia desde o ano de 1991, com certificação ISO 9001 para prestação de serviços de TI e fabricação de computadores, a IlhaService é uma empresa…” Source: company website · checked Sep 4, 2026
7	Proxxi TecnologiaIndirect evidence	BrazilHQ checked Sep 4, 2026	1,001-5,000	948
	“A Proxxi Tecnologia é uma empresa que nasceu de uma parceria firmada, em dezembro de 2014, entre a IBM Brasil e o Grupo Bradesco, pela qual a IBM adquiriu o negócio de prestação…” Source: company website · checked Sep 4, 2026
8	Sysmap SolutionsIndirect evidence	São Paulo, BrazilHQ checked Sep 4, 2026	1,001-5,000	894
	“SysMap Solutions is a services company devoted to offering technological development to its customers since 1997.” Source: company website · checked Sep 4, 2026
9	InteropIndirect evidence	Porto Alegre, BrazilHQ checked Sep 4, 2026	1,001-5,000	830
	“Há 31 anos, a InterOp entrega serviços em tecnologia da informação, para empresas de todos os tamanhos e setores.” Source: company website · checked Sep 4, 2026
10	Seidor BrasilIndirect evidence	Sao Paulo, BrazilHQ checked Sep 4, 2026	1,001-5,000	700
	“A SEIDOR é uma empresa de tecnologia dedicada ao fornecimento de soluções na área de consultoria de software e serviços de TI, estratégia, desenvolvimento, operações…” Source: company website · checked Sep 4, 2026
11	Hepta Informática LtdaIndirect evidence	BrazilHQ checked Sep 4, 2026	501-1,000	653
	“Criada em 1992, a Hepta Informática é especialista no desenvolvimento e na implementação de soluções de Tecnologia da Informação para o mercado corporativo.” Source: company website · checked Sep 4, 2026
12	Vivo VitaIndirect evidence	Sao Paulo, BrazilHQ checked Sep 4, 2026	501-1,000	652
	“A Vivo Vita atua no mercado nacional desde 2013 como Integradora e Prestadora de Serviços de TI, composta por profissionais altamente competentes e com vasta experiência no…” Source: company website · checked Sep 4, 2026
13	Resource IT SolutionsIndirect evidence	Sao Paulo, BrazilHQ checked Sep 4, 2026	1,001-5,000	557
	“Resource working together with Getronics and Grupo Cimcorp.” Source: company website · checked Sep 4, 2026
14	BHSStrong evidence	Belo Horizonte, BrazilHQ checked Sep 4, 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 4, 2026
15	Datainfo Soluções EM TIStrong evidence	Blumenau, BrazilHQ checked Sep 4, 2026	501-1,000	512
	“Company focused on the Digital Transformation process, offering outsourcing of IT activities, through a team of qualified and qualified consultants, with knowledge in emerging…” Source: company website · checked Sep 4, 2026
16	Dexian BrasilIndirect evidence	Brasil, BrazilHQ checked Sep 4, 2026	501-1,000	505
	“Olá, nós somos a Dexian!” Source: company website · checked Sep 4, 2026
17	Engesoftware Tecnologia S.AIndirect evidence	Brasilia, BrazilHQ checked Sep 4, 2026	501-1,000	502
	“A Engesolftware Tecnologia S/A.” Source: company website · checked Sep 4, 2026
18	Magna SistemasIndirect evidence	Sao Paulo, BrazilHQ checked Sep 4, 2026	1,001-5,000	465
	“A MAGNA SISTEMAS é uma integradora de sistemas que atende o mercado corporativo com soluções inovadoras e efetivas para adequar a Tecnologia da Informação aos problemas de…” Source: company website · checked Sep 4, 2026
19	FHIndirect evidence	Curitiba, BrazilHQ checked Sep 4, 2026	501-1,000	448
	“FH started in the market in as a technology company specializing in business processes and software.” Source: company website · checked Sep 4, 2026
20	GSW SoftwareIndirect evidence	São José Dos Campos, BrazilHQ checked Sep 4, 2026	201-500	407
	“Desde 1991, a GSW é referência no desenvolvimento de soluções em Tecnologia da Informação, oferecendo a seus clientes sistemas de TI que se traduzem em melhorias significativas…” Source: company website · checked Sep 4, 2026
21	DSS Serviços DE Tecnologia DA InformaçãoIndirect evidence	Cuiaba, BrazilHQ checked Sep 4, 2026	501-1,000	403
	“DSS, é especializada na prestação de serviços de tecnologia da informação.” Source: company website · checked Sep 4, 2026
22	Claranet BrasilIndirect evidence	Barueri, BrazilHQ checked Sep 4, 2026	201-500	383
	“Somos uma provedora global de serviços de tecnologia com um propósito claro: impulsionar o futuro digital dos nossos clientes.” Source: company website · checked Sep 4, 2026
23	Penso TecnologiaStrong evidence	Sao Paulo, BrazilHQ checked Sep 4, 2026	51-200	306
	“Penso Tecnologia is an IT services company created to enable customers to use technology for their business.” Source: company website · checked Sep 4, 2026
24	ALTRIndirect evidence	Sao Paulo, BrazilHQ checked Sep 4, 2026	n/a	299
	Source: company website · checked Sep 4, 2026

Showing 24 of 4,358 IT services companies based in Brazil

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IT services companies based in Brazil at a glance

As of Sep 4, 2026

1-10Median size (employees)

Sao PauloLargest hub · 991 HQs

2,653Contacts with mobile numbers

Sep 4, 2026Data refreshed

Companies by employee count

1-10

2,741

11-50

1,124

51-200

291

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Verified emails by last verification

0–30

31–60

1,500

61–90

7,683

90–180

4,791

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 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 “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 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, 14,071 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 services companies by metro

IT services companies in Sao Paulo991
IT services companies in Rio De Janeiro273
IT services companies in Belo Horizonte158
IT services companies in Curitiba151
IT services companies in Porto Alegre109
IT services companies in Campinas76
IT services companies in Brasilia75
IT services companies in Recife73
IT services companies in Barueri69
IT services companies in Salvador57
IT services companies in Fortaleza56
IT services companies in Goiania54
IT services companies in Sao Bernardo Do Campo50
IT services companies in Santo Andre47
IT services companies in Guarulhos45
IT services companies in Ribeirao Preto39
IT services companies in Florianopolis38
IT services companies in Sorocaba34
IT services companies in Joinville33
IT services companies in Jundiai33
IT services companies in Manaus31
IT services companies in Vitoria30
IT services companies in Blumenau29
IT services companies in Caxias Do Sul29
IT services companies in Sao Jose Dos Campos29
IT services companies in Osasco28
IT services companies in Uberlandia28
IT services companies in Sao Caetano Do Sul27
IT services companies in Santos26

Frequently asked

How many IT services companies are there based in Brazil?

RevenueBase identified 4,358 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?

CTIS, headquartered in Barueri, tops this list with the largest team on record.

Which city has the most IT services companies?

Sao Paulo leads with 991 headquartered companies, followed by Rio De Janeiro (273) and Belo Horizonte (158).

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 14,071 verified decision-maker contacts tracked across these 4,358 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.