Company lists · Data refreshed September 2026

Top 25 IT professional services companies based in Brazil

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

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 4,853 companies tracked

RevenueBase identified 4,853 IT professional services companies headquartered in Brazil as of September 2026 and tracks 76,804 professional contacts across them, including 15,648 with verified work emails and 1,175 with mobile numbers. Sao Paulo is the largest hub.

This list covers IT professional 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 27, 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 27, 2026 86% judged on-target in blind review

4,853Companies

76,804Contacts tracked

15,648Verified emails

1,175Mobile numbers

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The 25 largest IT professional services companies based in Brazil

Ranked by team size

Top 25 of 4,853 IT professional services companies based in Brazil, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to IT professional 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 27, 2026	5,001-10,000	2,347 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 27, 2026
2	RADIX	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 27, 2026	1,001-5,000	1,661 contacts →
	Indirect evidence “Radix is a global, technology solutions company that delivers the most innovative, best-in-class industry solutions to scale and accelerate your digital transformation journey.” Source: RevenueBase Database · checked Sep 27, 2026
3	Solutis Tecnologias	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 27, 2026	501-1,000	1,119 contacts →
	Indirect evidence “Solutis - estratégia, design e tecnologia.” Source: RevenueBase Database · checked Sep 27, 2026
4	DBC Company	Indirect evidence	Instituto Caldeira, BrazilHQ checked Sep 27, 2026	501-1,000	982 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 27, 2026
5	Proxxi Tecnologia	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 27, 2026	1,001-5,000	953 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 27, 2026
6	Interop	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 27, 2026	1,001-5,000	838 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 27, 2026
7	NUMEN	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 27, 2026	501-1,000	828 contacts →
	Indirect evidence “Numen is an international consultancy specialized in enterprise technologies.” Source: RevenueBase Database · checked Sep 27, 2026
8	Seidor Brasil	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 27, 2026	1,001-5,000	690 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 27, 2026
9	Hepta Informática Ltda	Indirect evidence	Brasília, BrazilHQ checked Sep 27, 2026	501-1,000	657 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 27, 2026
10	DBA	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 27, 2026	1,001-5,000	655 contacts →
	Partial evidence “DBA is a leading supplier of IT solutions for major corporations and Government.” Source: RevenueBase Database · checked Sep 27, 2026
11	Scopus Soluções EM TI	Indirect evidence	São Paulo, BrazilHQ checked Sep 27, 2026	1,001-5,000	579 contacts →
	Indirect evidence “Fundada em 1975 na cidade de São Paulo, a Scopus é uma das dez maiores empresas de TI do mercado brasileiro.” Source: RevenueBase Database · checked Sep 27, 2026
12	Engesoftware Tecnologia S.A	Indirect evidence	Brasilia, BrazilHQ checked Sep 27, 2026	501-1,000	527 contacts →
	Indirect evidence “A Engesolftware Tecnologia S/A.” Source: RevenueBase Database · checked Sep 27, 2026
13	BHS	Partial evidence	Belo Horizonte, BrazilHQ checked Sep 27, 2026	201-500	516 contacts →
	Partial 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 27, 2026
14	Datainfo Soluções EM TI	Partial evidence	Blumenau, BrazilHQ checked Sep 27, 2026	501-1,000	509 contacts →
	Partial 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 27, 2026
15	Dexian Brasil	Indirect evidence	Brasil, BrazilHQ checked Sep 27, 2026	501-1,000	508 contacts →
	Indirect evidence “Olá, nós somos a Dexian!” Source: RevenueBase Database · checked Sep 27, 2026
16	Capitani Group	Partial evidence	Sao Paulo, BrazilHQ checked Sep 27, 2026	501-1,000	498 contacts →
	Partial evidence “Founded in 1996, Capitani Group, an IT consulting firm, has been supporting its clients in developing solutions for innovation, data driven, digital transformation, analytics and…” Source: RevenueBase Database · checked Sep 27, 2026
17	Magna Sistemas	Indirect evidence	São Paulo, BrazilHQ checked Sep 27, 2026	1,001-5,000	453 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 27, 2026
18	FH	Indirect evidence	Curitiba, BrazilHQ checked Sep 27, 2026	501-1,000	446 contacts →
	Indirect evidence “FH started in the market in as a technology company specializing in business processes and software.” Source: RevenueBase Database · checked Sep 27, 2026
19	MSX International Brasil	Indirect evidence	São Caetano Do Sul, BrazilHQ checked Sep 27, 2026	5,001-10,000	443 contacts →
	Indirect evidence “Em qualquer lugar do mundo, a MSXI está bem mais perto do que você imagina.” Source: RevenueBase Database · checked Sep 27, 2026
20	Provider IT	Partial evidence	São Paulo, BrazilHQ checked Sep 27, 2026	201-500	438 contacts →
	Partial evidence “Atuando desde 1996, a Provider IT consolidou-se como uma das mais importantes consultorias de TI para o setor de seguros, mantendo desde a sua fundação clientes líderes de mercado.” Source: RevenueBase Database · checked Sep 27, 2026
21	Cadmus Soluções EM TI	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 27, 2026	1,001-5,000	438 contacts →
	Indirect evidence “A Cadmus é referência em inovação tecnológica há mais de 30 anos, apoiando organizações na transformação de suas estratégias digitais em execução consistente e resultados reais de…” Source: RevenueBase Database · checked Sep 27, 2026
22	GSW Software	Indirect evidence	São José Dos Campos, BrazilHQ checked Sep 27, 2026	201-500	420 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 27, 2026
23	DSS Serviços DE Tecnologia DA Informação	Indirect evidence	Cuiabá, BrazilHQ checked Sep 27, 2026	501-1,000	412 contacts →
	Indirect evidence “DSS, é especializada na prestação de serviços de tecnologia da informação.” Source: RevenueBase Database · checked Sep 27, 2026
24	Taking	Indirect evidence	São Paulo, BrazilHQ checked Sep 27, 2026	501-1,000	396 contacts →
	Indirect evidence “Posicionada como uma das melhores consultorias e integradoras de soluções do Brasil, a Taking é uma empresa de gerenciamento tático especializada em Consultoria de Negócios e…” Source: RevenueBase Database · checked Sep 27, 2026
25	Mouts IT	Indirect evidence	Blumenau, BrazilHQ checked Sep 27, 2026	501-1,000	390 contacts →
	Indirect evidence “Mouts offers innovative solutions and services in information technology for companies in the most diverse segments.” Source: RevenueBase Database · checked Sep 27, 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 professional 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 professional services companies.
Partial evidence: Its own public description names part of IT professional 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 professional 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 25 of 4,853 IT professional services companies based in Brazil

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IT professional services companies based in Brazil at a glance

As of Sep 27, 2026

20.4%Verified-email coverage

1.5%Mobile-number coverage

15.8Average contacts per company

1-10Median size (employees)

26.0%Largest-city concentration · Sao Paulo

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

2,883

11-50

1,382

51-200

412

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 29.0d

8,9130–30

6,15331–60

50261–90

890–180

72180+

Company record updated

Median 95.0d

00–30

2,34531–60

27,97961–90

42,54190–180

3,939180+

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 professional 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 professional 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 professional 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 professional 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, 15,648 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 27, 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 professional services companies by metro

IT professional services companies in Sao Paulo1262
IT professional services companies in Rio De Janeiro299
IT professional services companies in Belo Horizonte192
IT professional services companies in Curitiba172
IT professional services companies in Porto Alegre134
IT professional services companies in Barueri94
IT professional services companies in Brasilia84
IT professional services companies in Campinas84
IT professional services companies in Recife78
IT professional services companies in Salvador72
IT professional services companies in Fortaleza69
IT professional services companies in Goiania68
IT professional services companies in Ribeirao Preto54
IT professional services companies in Sao Bernardo Do Campo54
IT professional services companies in Santo Andre51
IT professional services companies in Florianopolis46
IT professional services companies in Blumenau44
IT professional services companies in Sao Jose Dos Campos41
IT professional services companies in Guarulhos40
IT professional services companies in Jundiai38
IT professional services companies in Vitoria35
IT professional services companies in Sao Caetano Do Sul34
IT professional services companies in Sorocaba34
IT professional services companies in Uberlandia34
IT professional services companies in Osasco31
IT professional services companies in Campo Grande30
IT professional services companies in Caxias Do Sul28
IT professional services companies in Joinville28
IT professional services companies in Manaus26
IT professional services companies in Sao Jose Do Rio Preto25

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 professional 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 professional services companies are there based in Brazil?

RevenueBase identified 4,853 IT professional 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 professional services companies?

Sao Paulo leads with 1262 headquartered companies, followed by Rio De Janeiro (299) and Belo Horizonte (192).

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 15,648 verified decision-maker contacts tracked across these 4,853 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 27, 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.