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, its RevenueBase Smart Search rating, 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 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 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. RevenueBase Smart Search rates how each company's information relates to IT services companies: 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	CTIS	Indirect evidence	Barueri, BrazilHQ checked Sep 4, 2026	5,001-10,000	2,344 contacts →
	Indirect evidence “CTIS, a SONDA Group company, is recognized as one of the largest and most important Brazilian information technology companies.” Source: RevenueBase Database · checked Sep 4, 2026
2	Positivo S	Indirect evidence	Uberlandia, BrazilHQ checked Sep 4, 2026	1,001-5,000	1,913 contacts →
	Indirect evidence “Somos a Positivo S+, referência em soluções tecnológicas e serviços gerenciados de TI, uma multinacional brasileira com mais de 16 anos de mercado.” Source: RevenueBase Database · checked Sep 4, 2026
3	BS Tecnologia E Serviços Ltda	Indirect evidence	Barueri, BrazilHQ checked Sep 4, 2026	5,001-10,000	1,509 contacts →
	Indirect evidence “A BS é uma empresa brasileira e referência em soluções inovadoras, flexíveis e customizadas em tecnologia da informação, consultoria, outsourcing e mobilidade corporativa.” Source: RevenueBase Database · checked Sep 4, 2026
4	Grupo NEW Space	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 4, 2026	1,001-5,000	1,143 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 4, 2026
5	DBC Company	Indirect evidence	BrazilHQ checked Sep 4, 2026	501-1,000	992 contacts →
	Indirect evidence “A DBC Company é uma empresa de TI que se preocupa em buscar soluções tecnológicas para seus clientes e parceiros.” Source: RevenueBase Database · checked Sep 4, 2026
6	Ilha Service Tecnologia Ltda	Indirect evidence	Sao Jose, BrazilHQ checked Sep 4, 2026	1,001-5,000	980 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 4, 2026
7	Proxxi Tecnologia	Indirect evidence	BrazilHQ checked Sep 4, 2026	1,001-5,000	948 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 4, 2026
8	Sysmap Solutions	Indirect evidence	São Paulo, BrazilHQ checked Sep 4, 2026	1,001-5,000	894 contacts →
	Indirect evidence “SysMap Solutions is a services company devoted to offering technological development to its customers since 1997.” Source: RevenueBase Database · checked Sep 4, 2026
9	Interop	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 4, 2026	1,001-5,000	830 contacts →
	Indirect evidence “Há 31 anos, a InterOp entrega serviços em tecnologia da informação, para empresas de todos os tamanhos e setores.” Source: RevenueBase Database · checked Sep 4, 2026
10	Seidor Brasil	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 4, 2026	1,001-5,000	700 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 4, 2026
11	Hepta Informática Ltda	Indirect evidence	BrazilHQ checked Sep 4, 2026	501-1,000	653 contacts →
	Indirect evidence “Criada em 1992, a Hepta Informática é especialista no desenvolvimento e na implementação de soluções de Tecnologia da Informação para o mercado corporativo.” Source: RevenueBase Database · checked Sep 4, 2026
12	Vivo Vita	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 4, 2026	501-1,000	652 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 4, 2026
13	Resource IT Solutions	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 4, 2026	1,001-5,000	557 contacts →
	Indirect evidence “Resource working together with Getronics and Grupo Cimcorp.” Source: RevenueBase Database · checked Sep 4, 2026
14	BHS	Strong evidence	Belo Horizonte, BrazilHQ checked Sep 4, 2026	201-500	516 contacts →
	Strong evidence “BHS has a comprehensive portfolio to deliver customized IT solutions, consistent and integrated with each customer's business needs.” Source: RevenueBase Database · checked Sep 4, 2026
15	Datainfo Soluções EM TI	Strong evidence	Blumenau, BrazilHQ checked Sep 4, 2026	501-1,000	512 contacts →
	Strong evidence “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: RevenueBase Database · checked Sep 4, 2026
16	Dexian Brasil	Indirect evidence	Brasil, BrazilHQ checked Sep 4, 2026	501-1,000	505 contacts →
	Indirect evidence “Olá, nós somos a Dexian!” Source: RevenueBase Database · checked Sep 4, 2026
17	Engesoftware Tecnologia S.A	Indirect evidence	Brasilia, BrazilHQ checked Sep 4, 2026	501-1,000	502 contacts →
	Indirect evidence “A Engesolftware Tecnologia S/A.” Source: RevenueBase Database · checked Sep 4, 2026
18	Magna Sistemas	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 4, 2026	1,001-5,000	465 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 4, 2026
19	FH	Indirect evidence	Curitiba, BrazilHQ checked Sep 4, 2026	501-1,000	448 contacts →
	Indirect evidence “FH started in the market in as a technology company specializing in business processes and software.” Source: RevenueBase Database · checked Sep 4, 2026
20	GSW Software	Indirect evidence	São José Dos Campos, BrazilHQ checked Sep 4, 2026	201-500	407 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 4, 2026
21	DSS Serviços DE Tecnologia DA Informação	Indirect evidence	Cuiaba, BrazilHQ checked Sep 4, 2026	501-1,000	403 contacts →
	Indirect evidence “DSS, é especializada na prestação de serviços de tecnologia da informação.” Source: RevenueBase Database · checked Sep 4, 2026
22	Claranet Brasil	Indirect evidence	Barueri, BrazilHQ checked Sep 4, 2026	201-500	383 contacts →
	Indirect evidence “Somos uma provedora global de serviços de tecnologia com um propósito claro: impulsionar o futuro digital dos nossos clientes.” Source: RevenueBase Database · checked Sep 4, 2026
23	Penso Tecnologia	Strong evidence	Sao Paulo, BrazilHQ checked Sep 4, 2026	51-200	306 contacts →
	Strong evidence “Penso Tecnologia is an IT services company created to enable customers to use technology for their business.” Source: RevenueBase Database · checked Sep 4, 2026
24	ALTR	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 4, 2026	n/a	299 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 4, 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: IT services companies. 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 IT services companies.
Partial evidence: Its own public description names part of IT services companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name IT services companies. 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 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

17.3%Verified-email coverage

3.3%Mobile-number coverage

18.7Average contacts per company

1-10Median size (employees)

22.7%Largest-city concentration · Sao Paulo

Sep 4, 2026Page data 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+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

00–30

1,50031–60

7,68361–90

4,79190–180

97180+

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 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 “IT services companies”. 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 IT services companies), 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 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 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, 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

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 IT services companies, 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 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 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.