Company lists · Data refreshed September 2026

Top 25 System integration companies based in Brazil

Name: System integration companies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 1,061 companies tracked

RevenueBase identified 1,061 system integration companies headquartered in Brazil as of September 2026 and tracks 14,905 professional contacts across them, including 3,232 with verified work emails. Sao Paulo is the largest hub.

This list covers system integration 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 22, 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 22, 2026 86% judged on-target in blind review

1,061Companies

14,905Contacts tracked

3,232Verified emails

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The 25 largest system integration companies based in Brazil

Ranked by team size

Top 25 of 1,061 system integration companies based in Brazil, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to system integration 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	Interop	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 22, 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 22, 2026
2	Magna Sistemas	Indirect evidence	São Paulo, BrazilHQ checked Sep 22, 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 22, 2026
3	Engemon IT	Indirect evidence	Alto De Pinheiros/sp, BrazilHQ checked Sep 22, 2026	501-1,000	389 contacts →
	Indirect evidence “Somos uma Integradora de Tecnologia.” Source: RevenueBase Database · checked Sep 22, 2026
4	Hi-Mix Eletrônicos S A	Indirect evidence	Pato Branco, BrazilHQ checked Sep 22, 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 22, 2026
5	It-One Information Technology	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 22, 2026	51-200	257 contacts →
	Indirect evidence “We are a company specialized in providing IT infrastructure solutions in the enterprise market.” Source: RevenueBase Database · checked Sep 22, 2026
6	Ewave DO Brasil	Indirect evidence	Curitiba, BrazilHQ checked Sep 22, 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 22, 2026
7	Tecal Engenharia Ltda	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 22, 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 22, 2026
8	Plantec Distribuidora	Indirect evidence	São Paulo, BrazilHQ checked Sep 22, 2026	51-200	182 contacts →
	Indirect evidence “Desde 1986, a Plantec Distribuidora conecta integradores e revendedores a soluções completas em Comunicação Unificada, Segurança, Redes e Energia.” Source: RevenueBase Database · checked Sep 22, 2026
9	GME Brasil	Indirect evidence	São José Dos Pinhais, BrazilHQ checked Sep 22, 2026	51-200	167 contacts →
	Indirect evidence “GME is an industrial integrator with over 25 years of experience in developing complete solutions in automation, robotics, and applied engineering for the automotive, aerospace…” Source: RevenueBase Database · checked Sep 22, 2026
10	ADDED	Indirect evidence	São Paulo, BrazilHQ checked Sep 22, 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 22, 2026
11	Compasss Tecnologia	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 22, 2026	201-500	152 contacts →
	Indirect evidence “A é uma empresa de tecnologia que trabalha com soluções de automação predial.” Source: RevenueBase Database · checked Sep 22, 2026
12	Tecwise	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 22, 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 22, 2026
13	Atgb Sistemas Integrados	Indirect evidence	Campinas, BrazilHQ checked Sep 22, 2026	201-500	145 contacts →
	Indirect evidence “Estruturada para atender em todo o território nacional, a ATGB Sistemas atua desde a etapa de projeto à implantação e manutenção de sistemas de Automação Predial, CFTV, Controle…” Source: RevenueBase Database · checked Sep 22, 2026
14	ROX Partner	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 22, 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 22, 2026
15	Servix	Indirect evidence	São Paulo, BrazilHQ checked Sep 22, 2026	51-200	135 contacts →
	Indirect evidence “A Servix é uma integradora de soluções com mais de 20 anos de atuação no mercado de infra-estrutura de TI.” Source: RevenueBase Database · checked Sep 22, 2026
16	Veolink Sistemas Integrados DE Segurança Eletronica	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 22, 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 22, 2026
17	SCSO	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 22, 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 22, 2026
18	M1	Indirect evidence	Alexania, BrazilHQ checked Sep 22, 2026	51-200	132 contacts →
	Indirect evidence “A M1 TI é uma empresa integradora de Recursos e Provedora de Serviços de TI (Tecnologia da Informação), com sede em Alexânia-GO e operação em todo território nacional.” Source: RevenueBase Database · checked Sep 22, 2026
19	Ax4b Enterprise Solutions	Indirect evidence	São Paulo, BrazilHQ checked Sep 22, 2026	201-500	126 contacts →
	Indirect evidence “Há mais de 10 anos no mercado brasileiro, a AX4B é uma integradora de tecnologia e negócios, especializada em soluções, softwares e serviços.” Source: RevenueBase Database · checked Sep 22, 2026
20	Aeon Security	Indirect evidence	Niterói, BrazilHQ checked Sep 22, 2026	51-200	120 contacts →
	Indirect evidence “Aeon Security is a technology integrator, project developer and service provider for the critical infrastructure industries.” Source: RevenueBase Database · checked Sep 22, 2026
21	PWI Sistemas	Indirect evidence	São Paulo, BrazilHQ checked Sep 22, 2026	51-200	117 contacts →
	Indirect evidence “Vivendo tecnologia: criando soluções!” Source: RevenueBase Database · checked Sep 22, 2026
22	Ifortix	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 22, 2026	201-500	116 contacts →
	Indirect evidence “Há 32 anos, com sede em Porto Alegre e presença estratégica em São Paulo e Rio de Janeiro, oferecemos soluções completas e integradas em infraestrutura de TI e telecomunicações…” Source: RevenueBase Database · checked Sep 22, 2026
23	Grupo LPM	Indirect evidence	Barueri, BrazilHQ checked Sep 22, 2026	51-200	115 contacts →
	Indirect evidence “O Grupo LPM é especialista em integrar soluções.” Source: RevenueBase Database · checked Sep 22, 2026
24	Strati	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 22, 2026	51-200	113 contacts →
	Indirect evidence “Somos o integrador estratégico que empresas de médio porte escolhem para simplificar a gestão de TI e proteger o negócio com infraestrutura gerenciada, segurança cibernética e…” Source: RevenueBase Database · checked Sep 22, 2026
25	MML Sistemas DE Automação	Indirect evidence	Tatuapé, BrazilHQ checked Sep 22, 2026	51-200	106 contacts →
	Indirect evidence “MAIS DE 30 ANOS DE HISTÓRIA Desde seu início a MML desenvolve um trabalho sólido, atuação em todo o território nacional, mais de 200 Clientes e muitas histórias de sucesso.” Source: RevenueBase Database · checked Sep 22, 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: system integration 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 system integration companies.
Partial evidence: Its own public description names part of system integration companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name system integration 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 1,061 system integration companies based in Brazil

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System integration companies based in Brazil at a glance

As of Sep 22, 2026

21.7%Verified-email coverage

14.0Average contacts per company

1-10Median size (employees)

25.2%Largest-city concentration · Sao Paulo

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

569

11-50

363

51-200

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 1,061 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 system integration 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 “system integration 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 system integration 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 system integration 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, 3,232 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 22, 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.

System integration 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 system integration 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 system integration companies are there based in Brazil?

RevenueBase identified 1,061 system integration 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?

Interop, headquartered in Porto Alegre, tops this list with the largest team on record.

Which city has the most system integration companies?

Sao Paulo leads with 267 headquartered companies, followed by Rio De Janeiro (79) and Curitiba (43).

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 3,232 verified decision-maker contacts tracked across these 1,061 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 22, 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.