Company lists · Data refreshed November 2026

Top 25 System installation services based in Brazil

RevenueBase identified 282 company matches for system installation services associated with Brazil as of November 2026 and tracks 2,171 professional contacts across them, including 237 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for system installation services associated with Brazil, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
282Companies
2,171Contacts tracked
237Verified emails
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The 25 largest system installation services based in Brazil

Ranked by team size
Top 25 of 282 company matches for system installation services based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchTatuapé, BrazilHQ recorded Nov 6, 202651-200134 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 2026201-500129 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202651-200124 contacts →

Exact match

“Vivendo tecnologia: criando soluções!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 202651-200116 contacts →

Exact match

“Com vinte anos de atuação, a Somitec é uma empresa que se destaca como provedora de soluções de tecnologia voltadas para infraestrutura de edificações e instalações prediais.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“A Newcon é uma empresa integradora de serviços que atua no mercado de tecnologia há 14 anos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“A HWN Solutions é uma empresa cuja principal missão é cuidar de uma parte crítica de tecnologia de informação (missão-crítica) em Hardware, Software, Redes Estruturadas, VPN…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchVila Velha, BrazilHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Desde 2001 a CLS Soluções em TI vem traçando uma trajetória marcada por soluções e parcerias que garantem aos clientes qualidade, confiabilidade e o melhor retorno às suas…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact match04794-000, BrazilHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Empresa de Serviços de Tecnologia como venda de equipamentos, configuração e instalação, suporte e sustentação de serviços de missão crítica.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“Fundada em 1996, a CALIXTO INSTALAÇÕES cresceu de maneira expressiva no mercado, formando profissionais e criando uma excelente equipe técnica com mais de 15 anos de experiência.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchJoão Pessoa, BrazilHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Precursora no estado da Paraíba e com atuação também em Pernambuco, Ceará e Goiás vem se destacando desde 2002 com soluções de Redes e estabelecendo uma sólida posição no mercado…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLondrina, BrazilHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Somos uma empresa de informática empresarial com mais de 30 anos no mercado.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLondrina, BrazilHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“A System Service foi fundada em 01 de Novembro de 1998.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNova Iguaçu, BrazilHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“A INW é formada por uma equipe de analistas e técnicos altamente qualificados para atender empresas de todos os portes nos setores públicos e privados.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Nos da Xtech Solutions, somos especializados em TI, possuindo larga abrangência nos diversos segmentos empresarias.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchOsasco, BrazilHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“A TMG Informática foi fundada em 2013 com o objetivo inicial de prestar serviços de consultoria da área de infraestrutura e tecnologia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Since 2009, complete systems integrators, specializing in high quality, client customized IT solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 202611-509 contacts →

Exact match

“A Mic & Mac é reconhecida como uma das maiores empresas do país na área de integração de Tecnologias da Informação.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Somos uma empresa apaixonada pelo que faz.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchViçosa, BrazilHQ recorded Nov 6, 20261-108 contacts →

Exact match

“A Nótori é uma empresa que tem como foco executar soluções em tecnologia da informação.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 20261-107 contacts →

Exact match

“A Rastek Soluções em Informática é uma empresa que atua no segmento de infraestrutura de TI (tecnologia da informação), situada em Porto Alegre - RS.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCuritiba, BrazilHQ recorded Nov 6, 202611-507 contacts →

Exact match

“WEDOIT provides IT infrastructure (hardware and software) implementation services to Manufacture’s / Distributors / Retailers using a team of qualified and certified specialists…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchJoinville, BrazilHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Criada para atuar no mercado de T.I.(Tecnologia da Informação) em 1996, o conceito da Evolutionsul é de ser uma empresa de soluções completas e inovadoras.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchAmericana, BrazilHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Instalação e manutenção de redes baseadas em Linux, Windows, nativamente ou de forma virtualizada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLauro De Freitas, BrazilHQ recorded Nov 6, 202611-506 contacts →

Exact match

“A JCR Tecnologia é uma empresa fundada em 2001 com foco na integração de diversas tecnologias de TI relacionadas à área de infra-estrutura tecnológica, incluindo, porém não…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchCampinas, BrazilHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Newware Solutions is a technical consulting firm specializing in maintenance, installation and configuration of equipment for Commercial Automation, Industrial and corporate…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 282 system installation services based in Brazil

See the full list, filter by size, metro and specialty, and access 237 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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System installation services based in Brazil at a glance

As of Nov 6, 2026
10.9%Verified-email coverage
7.7Average contacts per company
1-10Median size (employees)
29.8%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
189
11-50
72
51-200
16
201-500
2
501-1,000
1

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 282 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Brazil whose business descriptions match “system installation services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 237 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

System installation services by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “system installation services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many system installation services are there based in Brazil?

RevenueBase identified 282 company matches for system installation services associated with Brazil as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

MML Sistemas DE Automação tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most system installation services?

Sao Paulo leads with 84 company records, followed by Rio De Janeiro (21) and Belo Horizonte (10).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 237 professional contacts with verified work emails tracked across these 282 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 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 SmartSearch, 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.