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Company lists · Data refreshed September 2026

Top 25 IT services and consulting companies based in Brazil

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 9,983 companies tracked

RevenueBase identified 9,983 IT services and consulting companies headquartered in Brazil as of September 2026 and tracks 224,404 professional contacts across them, including 44,332 with verified work emails and 4,079 with mobile numbers. Sao Paulo is the largest hub.

This list covers IT services and consulting 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
9,983Companies
224,404Contacts tracked
44,332Verified emails
4,079Mobile numbers
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The 25 largest IT services and consulting companies based in Brazil

Ranked by team size
Top 25 of 9,983 IT services and consulting 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 services and consulting 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1
Stefanini Brasil
Partial evidenceSão Paulo, BrazilHQ checked Sep 27, 202610001+11,491 contacts →

Partial evidence

“Global Tech Consulting Company All in One.”

Source: RevenueBase Database · checked Sep 27, 2026
2
Accenture Brasil
Indirect evidenceSão Paulo, BrazilHQ checked Sep 27, 202610001+9,830 contacts →

Indirect evidence

“A Accenture é uma empresa líder global de serviços profissionais que ajuda grandes companhias, governos e outras organizações a construir sua essência digital, otimizar suas…”

Source: RevenueBase Database · checked Sep 27, 2026
3
Stefanini Group
Partial evidenceSão Paulo, BrazilHQ checked Sep 27, 202610001+6,203 contacts →

Partial evidence

“Global Tech Consulting Company All in One.”

Source: RevenueBase Database · checked Sep 27, 2026
4
Hitss Brasil
Indirect evidenceRio De Janeiro, BrazilHQ checked Sep 27, 20265,001-10,0005,546 contacts →

Indirect evidence

“Somos uma empresa do Grupo América Móvil com mais de 30 anos de experiência na indústria de Tecnologia da Informação e Transformação Digital, contamos com mais de especialistas em…”

Source: RevenueBase Database · checked Sep 27, 2026
5
G4f
Indirect evidenceBrasília, BrazilHQ checked Sep 27, 202610001+3,790 contacts →

Indirect evidence

“A G4F é uma empresa de tecnologia com uma trajetória sólida, consolidando sua reputação no mercado por meio de uma atuação discreta, porém impactante.”

Source: RevenueBase Database · checked Sep 27, 2026
6
META
Indirect evidenceSão Paulo, BrazilHQ checked Sep 27, 20261,001-5,0002,952 contacts →

Indirect evidence

“Meta is now Insi!”

Source: RevenueBase Database · checked Sep 27, 2026
7
Spread Tecnologia
Indirect evidenceSão Paulo, BrazilHQ checked Sep 27, 20261,001-5,0002,521 contacts →

Indirect evidence

“With over 30 years of experience in Information and Communication Technology market, the Spread has extensive experience and expertise in the field and has the challenge of…”

Source: RevenueBase Database · checked Sep 27, 2026
8
Qintess
Indirect evidenceSão Paulo, BrazilHQ checked Sep 27, 20261,001-5,0002,347 contacts →

Indirect evidence

“Experts in digital acceleration and business transformation.”

Source: RevenueBase Database · checked Sep 27, 2026
9
CTIS
Indirect evidenceBarueri, BrazilHQ checked Sep 27, 20265,001-10,0002,347 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
10
Alterdata Software
Indirect evidenceTeresópolis, BrazilHQ checked Sep 27, 20261,001-5,0002,315 contacts →

Indirect evidence

“Desenvolvedora de soluções de gestão empresarial através de softwares e serviços de consultoria.”

Source: RevenueBase Database · checked Sep 27, 2026
11
G&p
Indirect evidenceSão Paulo, BrazilHQ checked Sep 27, 20261,001-5,0002,287 contacts →

Indirect evidence

“A G&P Projetos e Sistemas S.A é uma empresa que atua há 36 anos no setor de Tecnologia da Informação e nosso principal objetivo é ajudar você nos desafios do seu negócio.”

Source: RevenueBase Database · checked Sep 27, 2026
12
Positivo S
Indirect evidenceUberlândia, BrazilHQ checked Sep 27, 20261,001-5,0001,926 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 27, 2026
13
Digisystem
Indirect evidenceSao Paulo, BrazilHQ checked Sep 27, 20261,001-5,0001,911 contacts →

Indirect evidence

“A Digisystem é uma empresa que entende de tecnologia e de negócio, por este motivo nós somos o seu melhor parceiro na jornada da Transformação Digital.”

Source: RevenueBase Database · checked Sep 27, 2026
14
RADIX
Indirect evidenceBelo Horizonte, BrazilHQ checked Sep 27, 20261,001-5,0001,661 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
15
CWI Software
Indirect evidencePorto Alegre, BrazilHQ checked Sep 27, 20261,001-5,0001,644 contacts →

Indirect evidence

“Talvez você ainda não tenha se dado conta, mas a CWI pode já ser parte do seu cotidiano.”

Source: RevenueBase Database · checked Sep 27, 2026
16
Central IT
Partial evidenceBrasilia, BrazilHQ checked Sep 27, 20261,001-5,0001,520 contacts →

Partial evidence

“A Central IT é uma empresa focada em solucionar os problemas organizacionais utilizando a tecnologia de informação em seu negócio.”

Source: RevenueBase Database · checked Sep 27, 2026
17
BS Tecnologia E Serviços Ltda
Indirect evidenceBarueri, BrazilHQ checked Sep 27, 20265,001-10,0001,509 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 27, 2026
18
Nava Tech For Business
Indirect evidenceBarueri, BrazilHQ checked Sep 27, 20261,001-5,0001,452 contacts →

Indirect evidence

“Atuamos no core de empresas líderes em seus segmentos, onde tecnologia, estratégia e operação se encontram.”

Source: RevenueBase Database · checked Sep 27, 2026
19
Lanlink Informática Ltda
Indirect evidenceFortaleza, BrazilHQ checked Sep 27, 2026501-1,0001,301 contacts →

Indirect evidence

“Since 1988 - the year of founding of our predecessor Multisis Information Technology Systems, incorporated today to Lanlink - our history is marked by partners and solutions that…”

Source: RevenueBase Database · checked Sep 27, 2026
20
Grupo NEW Space
Indirect evidenceSão Paulo, BrazilHQ checked Sep 27, 20261,001-5,0001,136 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 27, 2026
21
Solutis Tecnologias
Indirect evidenceSao Paulo, BrazilHQ checked Sep 27, 2026501-1,0001,119 contacts →

Indirect evidence

“Solutis - estratégia, design e tecnologia.”

Source: RevenueBase Database · checked Sep 27, 2026
22
DTI Digital
Indirect evidenceBelo Horizonte, BrazilHQ checked Sep 27, 20261,001-5,0001,118 contacts →

Indirect evidence

“Em um mundo em constante mudança, te ajudamos a se preparar para o que será o futuro do seu negócio.”

Source: RevenueBase Database · checked Sep 27, 2026
23
Ilha Service Tecnologia Ltda
Indirect evidenceSão José, BrazilHQ checked Sep 27, 20261,001-5,000985 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 27, 2026
24
DBC Company
Indirect evidenceInstituto Caldeira, BrazilHQ checked Sep 27, 2026501-1,000982 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
25
Visagio
Indirect evidenceRio De Janeiro, BrazilHQ checked Sep 27, 2026501-1,000970 contacts →

Indirect evidence

“A Visagio Group company.”

Source: RevenueBase Database · checked Sep 27, 2026

Showing 25 of 9,983 IT services and consulting companies based in Brazil

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IT services and consulting companies based in Brazil at a glance

As of Sep 27, 2026
19.8%Verified-email coverage
1.8%Mobile-number coverage
22.5Average contacts per company
1-10Median size (employees)
27.1%Largest-city concentration · Sao Paulo
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
5,980
11-50
2,751
51-200
841
201-500
212
501-1,000
73
1,001-5,000
62
5,001-10,000
14
10001+
13

Freshness & accuracy

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

Email last verified

Median 30.0d

Company record updated

Median 93.0d

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 and consulting 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 and consulting 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 and consulting 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 and consulting 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, 44,332 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 services and consulting 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 and consulting 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 and consulting companies are there based in Brazil?

RevenueBase identified 9,983 IT services and consulting 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?

Stefanini Brasil, headquartered in Sao Paulo, tops this list with the largest team on record.

Which city has the most IT services and consulting companies?

Sao Paulo leads with 2710 headquartered companies, followed by Rio De Janeiro (615) and Belo Horizonte (380).

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 44,332 verified decision-maker contacts tracked across these 9,983 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.

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