Company lists · Data refreshed September 2026

Top 25 IT systems integration firms based in Brazil

Name: IT systems integration firms based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 1,766 companies tracked

RevenueBase identified 1,766 IT systems integration firms headquartered in Brazil as of September 2026 and tracks 29,593 professional contacts across them, including 6,530 with verified work emails. Sao Paulo is the largest hub.

This list covers IT systems integration 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 28, 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 28, 2026 86% judged on-target in blind review

1,766Companies

29,593Contacts tracked

6,530Verified emails

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The 25 largest IT systems integration firms based in Brazil

Ranked by team size

Top 25 of 1,766 IT systems integration firms based in Brazil, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to IT systems integration 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	Spread Tecnologia	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	1,001-5,000	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 28, 2026
2	Nava Tech For Business	Indirect evidence	Barueri, BrazilHQ checked Sep 28, 2026	1,001-5,000	1,452 contacts →
	Indirect evidence “Atuamos no core de empresas líderes em seus segmentos, onde tecnologia, estratégia e operação se encontram.” Source: RevenueBase Database · checked Sep 28, 2026
3	Interop	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 28, 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 28, 2026
4	Magna Sistemas	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 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 28, 2026
5	Taking	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 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 28, 2026
6	Maminfo	Indirect evidence	Campinas, BrazilHQ checked Sep 28, 2026	201-500	389 contacts →
	Indirect evidence “A MAMinfo é uma empresa de Consultoria e integradora de soluções em TI e telecomunicação, comercialização, instalação e suporte técnico para tecnologias de rede.” Source: RevenueBase Database · checked Sep 28, 2026
7	Engemon IT	Indirect evidence	Alto De Pinheiros/sp, BrazilHQ checked Sep 28, 2026	501-1,000	389 contacts →
	Indirect evidence “Somos uma Integradora de Tecnologia.” Source: RevenueBase Database · checked Sep 28, 2026
8	Hi-Mix Eletrônicos S A	Indirect evidence	Pato Branco, BrazilHQ checked Sep 28, 2026	501-1,000	325 contacts →
	Indirect evidence “Somos especialistas em integrar soluções de alta complexidade para diferentes segmentos da tecnologia.” Source: RevenueBase Database · checked Sep 28, 2026
9	Opah IT	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	201-500	304 contacts →
	Indirect evidence “A Opah é uma empresa de desenvolvimento de sistemas que trabalha em parceria com os clientes, de modo a tornar-se seu braço direito em tecnologia.” Source: RevenueBase Database · checked Sep 28, 2026
10	Blueshift Brasil	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	501-1,000	300 contacts →
	Indirect evidence “A BLUESHIFT é especializada em integração de sistemas, desenvolvendo ferramentas que ajudam as empresas a processar informações/dados em minutos.” Source: RevenueBase Database · checked Sep 28, 2026
11	7comm	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	201-500	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 28, 2026
12	Procfit	Indirect evidence	Santos, BrazilHQ checked Sep 28, 2026	201-500	273 contacts →
	Indirect evidence “PROCFIT ALIADA DO CLIENTE, COM FOCO NO RESULTADO Formada por um grupo de profissionais multidisciplinar com mais de 10 anos de experiência em gestão empresarial e tecnologia da…” Source: RevenueBase Database · checked Sep 28, 2026
13	Teltec Solutions	Partial evidence	Florianópolis, BrazilHQ checked Sep 28, 2026	201-500	262 contacts →
	Partial evidence “With experience, competence, and innovation, we assist our clients in their IT challenges with the best people, strategic partnerships, and global manufacturers such as Cisco, F5…” Source: RevenueBase Database · checked Sep 28, 2026
14	It-One Information Technology	Partial evidence	Belo Horizonte, BrazilHQ checked Sep 28, 2026	51-200	257 contacts →
	Partial evidence “We are a company specialized in providing IT infrastructure solutions in the enterprise market.” Source: RevenueBase Database · checked Sep 28, 2026
15	By Seven	Indirect evidence	Joinville, BrazilHQ checked Sep 28, 2026	51-200	228 contacts →
	Indirect evidence “Muito mais que consultoria em tecnologia, agregamos valor ao seu negócio!” Source: RevenueBase Database · checked Sep 28, 2026
16	Ewave DO Brasil	Indirect evidence	Curitiba, BrazilHQ checked Sep 28, 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 28, 2026
17	B2Br	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	1,001-5,000	185 contacts →
	Indirect evidence “MELHOR INTEGRADORA DE TI EM 2010!” Source: RevenueBase Database · checked Sep 28, 2026
18	Tecal Engenharia Ltda	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	201-500	183 contacts →
	Indirect evidence “Criada em 1994, a Tecal Soluções em Tecnologia, iniciou seus trabalhos como integradora Honeywell e hoje ocupa uma posição de destaque entre as empresas do setor de Automação…” Source: RevenueBase Database · checked Sep 28, 2026
19	YSSY	Indirect evidence	Brasil, BrazilHQ checked Sep 28, 2026	201-500	177 contacts →
	Indirect evidence “Consultora.” Source: RevenueBase Database · checked Sep 28, 2026
20	RP Info Sistemas	Indirect evidence	Mariópolis, BrazilHQ checked Sep 28, 2026	51-200	172 contacts →
	Indirect evidence “Desde 1991, a RP Info fornece a seus clientes e parceiros, soluções em tecnologia da informação.” Source: RevenueBase Database · checked Sep 28, 2026
21	Megasult	Indirect evidence	Francisco Beltrão, BrazilHQ checked Sep 28, 2026	201-500	170 contacts →
	Indirect evidence “Desde 1996, a Megasult transforma conhecimento em soluções estratégicas para empresas que buscam crescer com segurança, eficiência e inovação.” Source: RevenueBase Database · checked Sep 28, 2026
22	ADDED	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	51-200	162 contacts →
	Indirect evidence “A Added é uma integradora de soluções em tecnologia da informação localizada em São Paulo - SP.” Source: RevenueBase Database · checked Sep 28, 2026
23	Tecwise	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 28, 2026	201-500	146 contacts →
	Indirect evidence “With strategically positioned teams & offices in Chile and Brazil, TECWISE supports all of LATAM.” Source: RevenueBase Database · checked Sep 28, 2026
24	ROX Partner	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	51-200	136 contacts →
	Indirect evidence “A Rox Partner é uma integradora de soluções e serviços com especialização em consultoria, sustentação e projetos de TI, como foco na entrega de soluções mais adequadas as…” Source: RevenueBase Database · checked Sep 28, 2026
25	Veolink Sistemas Integrados DE Segurança Eletronica	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 28, 2026	501-1,000	135 contacts →
	Indirect evidence “A VEOLINK é uma integradora de sistemas eletrônicos de segurança, automação e gestão de dados do Grupo Graber, que fornece desde soluções simples destinadas a proteção das pessoas…” Source: RevenueBase Database · checked Sep 28, 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 systems integration 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 systems integration firms.
Partial evidence: Its own public description names part of IT systems integration firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name IT systems integration 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 1,766 IT systems integration firms based in Brazil

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IT systems integration firms based in Brazil at a glance

As of Sep 28, 2026

22.1%Verified-email coverage

16.8Average contacts per company

1-10Median size (employees)

26.3%Largest-city concentration · Sao Paulo

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

998

11-50

559

51-200

146

201-500

501-1,000

1,001-5,000

5,001-10,000

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 1,766 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 IT systems integration 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 systems integration 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 systems integration 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 systems integration 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, 6,530 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 28, 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 systems integration firms 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 systems integration 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 systems integration firms are there based in Brazil?

RevenueBase identified 1,766 IT systems integration 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 systems integration firms?

Sao Paulo leads with 465 headquartered companies, followed by Rio De Janeiro (136) and Belo Horizonte (71).

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 6,530 verified decision-maker contacts tracked across these 1,766 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 28, 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.