Company lists · Data refreshed September 2026

Top 25 Information technology firms based in Brazil

Name: Information technology firms based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 2,236 companies tracked

RevenueBase identified 2,236 information technology firms headquartered in Brazil as of September 2026 and tracks 25,358 professional contacts across them, including 4,797 with verified work emails. Sao Paulo is the largest hub.

This list covers information technology 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 20, 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 20, 2026 86% judged on-target in blind review

2,236Companies

25,358Contacts tracked

4,797Verified emails

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The 25 largest information technology firms based in Brazil

Ranked by team size

Top 25 of 2,236 information technology firms based in Brazil, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to information technology firms: 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	Ilha Service Tecnologia Ltda	Indirect evidence	São José, BrazilHQ checked Sep 20, 2026	1,001-5,000	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 20, 2026
2	DBC Company	Indirect evidence	Instituto Caldeira, BrazilHQ checked Sep 20, 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 20, 2026
3	Proxxi Tecnologia	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 20, 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 20, 2026
4	Interop	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 20, 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 20, 2026
5	Hepta Informática Ltda	Indirect evidence	Brasília, BrazilHQ checked Sep 20, 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 20, 2026
6	DBA	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 20, 2026	1,001-5,000	655 contacts →
	Indirect evidence “DBA is a leading supplier of IT solutions for major corporations and Government.” Source: RevenueBase Database · checked Sep 20, 2026
7	Scopus Soluções EM TI	Indirect evidence	São Paulo, BrazilHQ checked Sep 20, 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 20, 2026
8	Engesoftware Tecnologia S.A	Indirect evidence	Brasilia, BrazilHQ checked Sep 20, 2026	501-1,000	527 contacts →
	Indirect evidence “A Engesolftware Tecnologia S/A.” Source: RevenueBase Database · checked Sep 20, 2026
9	BHS	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 20, 2026	201-500	516 contacts →
	Indirect 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 20, 2026
10	GSW Software	Indirect evidence	São José Dos Campos, BrazilHQ checked Sep 20, 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 20, 2026
11	DSS Serviços DE Tecnologia DA Informação	Indirect evidence	Cuiabá, BrazilHQ checked Sep 20, 2026	501-1,000	412 contacts →
	Indirect evidence “DSS, é especializada na prestação de serviços de tecnologia da informação.” Source: RevenueBase Database · checked Sep 20, 2026
12	Mouts IT	Strong evidence	Blumenau, BrazilHQ checked Sep 20, 2026	501-1,000	390 contacts →
	Strong evidence “Mouts offers innovative solutions and services in information technology for companies in the most diverse segments.” Source: RevenueBase Database · checked Sep 20, 2026
13	IOS Informática, Organização E Sistemas Ltda	Indirect evidence	Brasília, BrazilHQ checked Sep 20, 2026	201-500	248 contacts →
	Indirect evidence “Desde sua fundação, em 1993, está sediada na Capital Federal.” Source: RevenueBase Database · checked Sep 20, 2026
14	By Seven	Indirect evidence	Joinville, BrazilHQ checked Sep 20, 2026	51-200	228 contacts →
	Indirect evidence “Muito mais que consultoria em tecnologia, agregamos valor ao seu negócio!” Source: RevenueBase Database · checked Sep 20, 2026
15	Hinova Soluções Digitais	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 20, 2026	201-500	212 contacts →
	Indirect evidence “Desde de 2007 no mercado, a HINOVA oferece soluções de tecnologia da informação e atua no desenvolvimento de softwares sob medida para todos os portes e tipos de empresa.” Source: RevenueBase Database · checked Sep 20, 2026
16	Stefanini Consultoria E Assessoria EM Informatica	Strong evidence	Sao Paulo, BrazilHQ checked Sep 20, 2026	10001+	210 contacts →
	Strong evidence “Stefanini Consultoria E Assessoria Em Informatica is an information technology and services company based out of Rua Brigadeiro Faria Lima, 1355, An 19, Sao Paulo, São Paulo…” Source: RevenueBase Database · checked Sep 20, 2026
17	Ewave DO Brasil	Indirect evidence	Curitiba, BrazilHQ checked Sep 20, 2026	501-1,000	208 contacts →
	Indirect evidence “A Ewave do Brasil é uma empresa provedora de soluções de Tecnologia da Informação, especialista em desenvolvimento, implantação e integração de sistemas que atua com o objetivo de…” Source: RevenueBase Database · checked Sep 20, 2026
18	Global System	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 20, 2026	201-500	181 contacts →
	Indirect evidence “Empresa de Tecnologia da Informação, especializada em desenvolvimento de software e consultoria de negócio.” Source: RevenueBase Database · checked Sep 20, 2026
19	THS Tecnologia	Indirect evidence	Aguas Claras, BrazilHQ checked Sep 20, 2026	201-500	175 contacts →
	Indirect evidence “Em atuação desde 2008, a THS Tecnologia oferece aos seus clientes qualidade no atendimento de Gestão de Informação, Documentos e Processos, Gestão de Redes e Sistemas…” Source: RevenueBase Database · checked Sep 20, 2026
20	Assistec Informática Ltda	Indirect evidence	Santos, BrazilHQ checked Sep 20, 2026	51-200	175 contacts →
	Indirect evidence “Há mais de 30 anos no mercado, entregando soluções personalizadas em tecnologia da informação.” Source: RevenueBase Database · checked Sep 20, 2026
21	Assurance IT	Partial evidence	São Paulo, BrazilHQ checked Sep 20, 2026	201-500	163 contacts →
	Partial evidence “Founded in 2005, the Assurance IT is a consultancy focused in demands of the IT field, providing solutions, development and maintenance of systems with the latest technology.” Source: RevenueBase Database · checked Sep 20, 2026
22	Beltis	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 20, 2026	201-500	151 contacts →
	Indirect evidence “A BELLCOMSYS é uma empresa especializada em Tecnologia de Informação e suporte corporativo com 15 anos de experiência.” Source: RevenueBase Database · checked Sep 20, 2026
23	SCSO	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 20, 2026	51-200	133 contacts →
	Indirect evidence “A SCSO Serviços de Informática S/C Ltda Uma gestão eficaz do investimento em TI é fundamental para as operações, desempenho e disponibilidade dos seus sistemas.” Source: RevenueBase Database · checked Sep 20, 2026
24	Leaf Consulting	Indirect evidence	Vitória, BrazilHQ checked Sep 20, 2026	201-500	128 contacts →
	Indirect evidence “A Leaf Consultoria & Sistemas é uma empresa jovem e dinâmica de prestação de serviços de informática, desenvolvimento e integração de sistemas, formação, e outsourcing.” Source: RevenueBase Database · checked Sep 20, 2026
25	Indra Brasil Solucoes E Servicos Tecnologicos	Strong evidence	Sao Paulo, BrazilHQ checked Sep 20, 2026	5,001-10,000	124 contacts →
	Strong evidence “Indra Brasil Solucoes E Servicos Tecnologicos is an information technology and services company based out of Av Das Nacoes Unidas, 14171, Andar: 4: Crystal Tower, Sao Paulo, São…” Source: RevenueBase Database · checked Sep 20, 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: information technology 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 information technology firms.
Partial evidence: Its own public description names part of information technology firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name information technology 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 2,236 information technology firms based in Brazil

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Information technology firms based in Brazil at a glance

As of Sep 20, 2026

18.9%Verified-email coverage

11.3Average contacts per company

1-10Median size (employees)

20.6%Largest-city concentration · Sao Paulo

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

1,475

11-50

560

51-200

135

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 2,236 companies.

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 information technology 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 “information technology 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 information technology 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 information technology 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, 4,797 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 20, 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.

Information technology firms by metro

Information technology firms in Sao Paulo460
Information technology firms in Rio De Janeiro134
Information technology firms in Belo Horizonte104
Information technology firms in Curitiba80
Information technology firms in Porto Alegre60
Information technology firms in Campinas39
Information technology firms in Recife38
Information technology firms in Brasilia35
Information technology firms in Fortaleza33
Information technology firms in Goiania32
Information technology firms in Salvador30
Information technology firms in Guarulhos25
Information technology firms in Ribeirao 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 information technology 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 information technology firms are there based in Brazil?

RevenueBase identified 2,236 information technology 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?

Ilha Service Tecnologia Ltda, headquartered in Sao Jose, tops this list with the largest team on record.

Which city has the most information technology firms?

Sao Paulo leads with 460 headquartered companies, followed by Rio De Janeiro (134) and Belo Horizonte (104).

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 4,797 verified decision-maker contacts tracked across these 2,236 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 20, 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.