Company lists · Data refreshed September 2026

Top 25 Systems integration companies based in Rio De Janeiro, Brazil

Name: Systems integration companies based in Rio De Janeiro, Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 212 companies tracked

RevenueBase identified 212 systems integration companies headquartered in Rio De Janeiro, Brazil as of September 2026 and tracks 2,299 professional contacts across them, including 344 with verified work emails. Sao Paulo is the largest hub.

This list covers systems integration companies headquartered in Rio De Janeiro, 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 6, 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 6, 2026 86% judged on-target in blind review

212Companies

2,299Contacts tracked

344Verified emails

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The 25 largest systems integration companies based in Rio De Janeiro, Brazil

Ranked by team size

Top 25 of 212 systems integration companies based in Rio De Janeiro, Brazil, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to systems 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	Pd7 Tech	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 6, 2026	501-1,000	325 contacts →
	“Fundada em 2008, a PD7 Tech iniciou suas atividades no segmento de integração de automação e sistemas de segurança.” Source: company website · checked Sep 6, 2026
2	Tecal Engenharia Ltda	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 6, 2026	201-500	183 contacts →
	“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: company website · checked Sep 6, 2026
3	Compasss Tecnologia	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 6, 2026	201-500	152 contacts →
	“A é uma empresa de tecnologia que trabalha com soluções de automação predial.” Source: company website · checked Sep 6, 2026
4	Centauro Engenharia	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 6, 2026	51-200	90 contacts →
	“Somos a Centauro, empresa brasileira integradora de produtos, soluções e serviços de tecnologia.” Source: company website · checked Sep 6, 2026
5	Decatron	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 6, 2026	51-200	90 contacts →
	“Somos uma empresa integradora de soluções de TI, especializada na implementação de projetos, combinando tecnologia e serviços de excelência, forte impacto e alto valor para o…” Source: company website · checked Sep 6, 2026
6	Ghtech Distribuição	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 6, 2026	51-200	46 contacts →
	“A GHTech tem parceria com as maiores empresas de tecnologia do mercado para soluções de CFTV, Cabeamento Estruturado, Controle de Acesso, Detecção de Incêndio, Data Center, Alarme…” Source: company website · checked Sep 6, 2026
7	Integrar	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 6, 2026	11-50	46 contacts →
	“A INTEGRAR é uma empresa de tecnologia com mais de 10 anos de mercado e com atuação nacional resultante de necessidades específicas do mercado aliadas à diferenciais de atuação e…” Source: company website · checked Sep 6, 2026
8	MD Services	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 6, 2026	11-50	41 contacts →
	“Passionate about productivity, we use information technology to streamline your processes, bring you more results with less resource use.” Source: company website · checked Sep 6, 2026
9	Q13	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 6, 2026	11-50	37 contacts →
	“Uma integradora de soluções em tecnologia comprometida em agregar valor aos negócios de nossos clientes.” Source: company website · checked Sep 6, 2026
10	World Zone Tecnologia	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 6, 2026	11-50	30 contacts →
	“DA World Zone Tecnologia é especializada em cibersegurança, conectividade, cloud, OT & IoT e serviços gerenciados, ajudando organizações a transformar tecnologia em vantagem…” Source: company website · checked Sep 6, 2026
11	2r Datatel	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 6, 2026	51-200	30 contacts →
	“Founded in 1993 and headquartered in Rio de Janeiro, 2R Datatel Teleinformatica is a leading provider of IT solutions and Professional Services.” Source: company website · checked Sep 6, 2026
12	Acol Consultoria & Sistemas	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 6, 2026	11-50	27 contacts →
	“Com sede no Rio de Janeiro, a empresa é especializada em consultoria, desenvolvimento de sistemas, infra-estrutura, conectividade, segurança digital e treinamento corporativo.” Source: company website · checked Sep 6, 2026
13	Master IT Soluções E Serviços DE TI	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 6, 2026	1-10	26 contacts →
	“A Master IT é uma empresa nacional especializada no fornecimento de soluções e serviços para as áreas de Governança, infraestrutura e segurança de TI.” Source: company website · checked Sep 6, 2026
14	Ti&cia	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 6, 2026	51-200	24 contacts →
	“A TI & CIA é uma empresa especializada em outsourcing de TIC, suporte técnico, locação de equipamentos e projetos de infraestrutura tecnológica.” Source: company website · checked Sep 6, 2026
15	a.r.phoenix	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 6, 2026	51-200	22 contacts →
	“No ritmo acelerado da transformação digital, a área de TI pode deixar de ser aliada e acabar virando um obstáculo para o crescimento.” Source: company website · checked Sep 6, 2026
16	Cyberlynxx	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 6, 2026	201-500	22 contacts →
	“Cyberlynxx is the Brazilian IT company alternative to the traditional Multinationals companies.” Source: company website · checked Sep 6, 2026
17	AMT Cloud	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 6, 2026	51-200	21 contacts →
	“Há quase 30 anos, a AMT se dedica a dar solução para as demandas de tecnologia de empresas dos mais variados portes e segmentos.” Source: company website · checked Sep 6, 2026
18	Providerone	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 6, 2026	11-50	21 contacts →
	“A ProviderOne Tecnologia é uma empresa especializada em Gerência de Redes para a área corporativa.” Source: company website · checked Sep 6, 2026
19	Mspbrasil Consulting	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 6, 2026	51-200	17 contacts →
	“Empresa especializada em Consultoria e Gestão de Serviços de TI, oferecendo serviços e soluções com foco na qualidade e no valor agregado ao negócio de seus clientes.” Source: company website · checked Sep 6, 2026
20	E-Novasys	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 6, 2026	11-50	14 contacts →
	“Nós da ENOVASYS acreditamos na criatividade do ser humano e na sua capacidade de aperfeiçoar-se, buscamos a constante evolução de nossas práticas de negócio de modo a beneficiar…” Source: company website · checked Sep 6, 2026
21	Diversa Tecnologia	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 6, 2026	11-50	13 contacts →
	“A Diversa Tecnologia é uma empresa focada em novas tecnologias e customizações de estratégias, buscamos permanentemente novidades que possam contribuir com uma maior produção do…” Source: company website · checked Sep 6, 2026
22	Atlanteam Soluções EM TI	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 6, 2026	1-10	13 contacts →
	“A Atlanteam é uma empresa de gestão de projetos em TI, representação de software, desenvolvimento de sistemas e serviços de tecnologia e outsourcing.” Source: company website · checked Sep 6, 2026
23	Viperzero Informática Ltda	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 6, 2026	11-50	13 contacts →
	“Somos uma empresa há mais de 10 anos focada em facilitar os seus processos do dia a dia com um sistema automatizado que irá proporcionar para o seu negócio um excelente serviço de…” Source: company website · checked Sep 6, 2026
24	MPA Outsourcing TI	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 6, 2026	11-50	12 contacts →
	“A MPA Outsourcing TI foi fundada em 2001.” Source: company website · checked Sep 6, 2026
25	Zamak T.I	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 6, 2026	11-50	12 contacts →
	“Especializada em tecnologia da informação, a Zamak TI oferece experiência superior a 10 anos na prestação de serviços e soluções tecnológicas.” Source: company website · checked Sep 6, 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: systems 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 systems integration companies.
Partial evidence: Its own public description names part of systems integration companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name systems 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 212 systems integration companies based in Rio De Janeiro, Brazil

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Systems integration companies based in Rio De Janeiro, Brazil at a glance

As of Sep 6, 2026

15.0%Verified-email coverage

10.8Average contacts per company

1-10Median size (employees)

368.4%Largest-city concentration · Sao Paulo

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

117

11-50

51-200

201-500

501-1,000

Email recency for this list is measured across the whole Brazil list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Rio De Janeiro, over 212 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 systems 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 Rio De Janeiro, Brazil whose own description of what they do matches “systems 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 systems 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 systems integration companies, and records with no verified work email. Companies headquartered outside Rio De Janeiro 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, 344 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 6, 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.

Systems integration companies by metro in Brazil

Systems integration companies in Sao Paulo781
Systems integration companies in Rio De Janeiro212
Systems integration companies in Belo Horizonte130
Systems integration companies in Curitiba109
Systems integration companies in Campinas79
Systems integration companies in Porto Alegre79
Systems integration companies in Brasilia56
Systems integration companies in Barueri51
Systems integration companies in Salvador50
Systems integration companies in Recife42
Systems integration companies in Goiania40
Systems integration companies in Ribeirao Preto39
Systems integration companies in Sao Bernardo Do Campo37
Systems integration companies in Sao Jose Dos Campos37
Systems integration companies in Jundiai33
Systems integration companies in Blumenau32
Systems integration companies in Florianopolis32
Systems integration companies in Santo Andre32
Systems integration companies in Guarulhos28
Systems integration companies in Fortaleza27
Systems integration companies in Osasco27
Systems integration companies in Caxias Do Sul25

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 systems 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 systems integration companies are there based in Rio De Janeiro, Brazil?

RevenueBase identified 212 systems integration companies headquartered in Rio De Janeiro, 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?

Pd7 Tech, headquartered in Rio De Janeiro, tops this list with the largest team on record.

Which city has the most systems integration companies?

Sao Paulo leads with 781 headquartered companies, followed by Rio De Janeiro (212) and Belo Horizonte (130).

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 344 verified decision-maker contacts tracked across these 212 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 6, 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.