Company lists · Data refreshed September 2026
Top 25 IT services firms based in Brazil
RevenueBase identified 4,277 IT services firms headquartered in Brazil as of September 2026 and tracks 60,971 professional contacts across them, including 10,117 with verified work emails and 847 with mobile numbers. Sao Paulo is the largest hub.
This list covers IT services firms 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.
The 25 largest IT services firms based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,521 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, 2026Thanks. The Data Team will review it. | |||||
| 2 | 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, 2026Thanks. The Data Team will review it. | |||||
| 3 | 1,136 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, 2026Thanks. The Data Team will review it. | |||||
| 4 | 985 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, 2026Thanks. The Data Team will review it. | |||||
| 5 | 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, 2026Thanks. The Data Team will review it. | |||||
| 6 | 888 contacts → | ||||
Indirect evidence “SysMap Solutions is a services company devoted to offering technological development to its customers since 1997.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 7 | 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, 2026Thanks. The Data Team will review it. | |||||
| 8 | 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, 2026Thanks. The Data Team will review it. | |||||
| 9 | 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, 2026Thanks. The Data Team will review it. | |||||
| 10 | 527 contacts → | ||||
Indirect evidence “A Engesolftware Tecnologia S/A.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 11 | 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 27, 2026Thanks. The Data Team will review it. | |||||
| 12 | 509 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 27, 2026Thanks. The Data Team will review it. | |||||
| 13 | 508 contacts → | ||||
Indirect evidence “Olá, nós somos a Dexian!” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 14 | 498 contacts → | ||||
Strong 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, 2026Thanks. The Data Team will review it. | |||||
| 15 | 476 contacts → | ||||
Indirect evidence “Orchestrating technology to move businesses forward.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 16 | 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, 2026Thanks. The Data Team will review it. | |||||
| 17 | 438 contacts → | ||||
Strong 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, 2026Thanks. The Data Team will review it. | |||||
| 18 | 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, 2026Thanks. The Data Team will review it. | |||||
| 19 | 412 contacts → | ||||
Indirect evidence “DSS, é especializada na prestação de serviços de tecnologia da informação.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 20 | 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, 2026Thanks. The Data Team will review it. | |||||
| 21 | 387 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 27, 2026Thanks. The Data Team will review it. | |||||
| 22 | 310 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 27, 2026Thanks. The Data Team will review it. | |||||
| 23 | 299 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 24 | 294 contacts → | ||||
Indirect evidence “No mercado desde 1996, a Compwire oferece o melhor em otimização de ambientes de TI.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 25 | 286 contacts → | ||||
Indirect evidence “Fundada em 1986, a empresa 7COMm é reconhecida como referência em prestação de serviços e soluções em TI com foco no desenvolvimento de softwares e sistemas.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
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 firms. 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 firms.
- Partial evidence
- Its own public description names part of IT services firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name IT services firms. 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 4,277 IT services firms based in Brazil
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IT services firms based in Brazil at a glance
As of Sep 27, 2026Companies by employee count
Freshness & accuracy
How recently the business emails were verified and the company information checked
Email last verified
Median 29.0dCompany record updated
Median 95.0dHow 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 firms, 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 firms”. 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 firms), 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 firms, 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, 10,117 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 firms by metro
- IT services firms in Sao Paulo990
- IT services firms in Rio De Janeiro270
- IT services firms in Curitiba156
- IT services firms in Belo Horizonte153
- IT services firms in Porto Alegre111
- IT services firms in Brasilia72
- IT services firms in Barueri69
- IT services firms in Campinas69
- IT services firms in Recife69
- IT services firms in Salvador58
- IT services firms in Fortaleza54
- IT services firms in Guarulhos45
- IT services firms in Joinville32
- IT services firms in Blumenau30
- IT services firms in Osasco26
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 firms, 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 firms are there based in Brazil?
RevenueBase identified 4,277 IT services firms 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?
Spread Tecnologia, headquartered in Sao Paulo, tops this list with the largest team on record.
Which city has the most IT services firms?
Sao Paulo leads with 990 headquartered companies, followed by Rio De Janeiro (270) and Curitiba (156).
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 10,117 verified decision-maker contacts tracked across these 4,277 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.