Company lists · Data refreshed November 2026

Top 24 Software maintenance and support companies based in Brazil

RevenueBase identified 139 company matches for software maintenance and support companies associated with Brazil as of November 2026 and tracks 1,031 professional contacts across them, including 91 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for software maintenance and support companies 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 5, 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 5, 2026 How this list was built
139Companies
1,031Contacts tracked
91Verified emails
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The 24 largest software maintenance and support companies based in Brazil

Ranked by team size
Top 24 of 139 company matches for software maintenance and support companies based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchSao Paulo, BrazilHQ recorded Nov 5, 2026201-500166 contacts →

Exact match

“A BELLCOMSYS é uma empresa especializada em Tecnologia de Informação e suporte corporativo com 15 anos de experiência.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchBelo Horizonte, BrazilHQ recorded Nov 5, 202611-5049 contacts →

Exact match

“A Portnet Informática Equipamentos Ltda é uma empresa especializada em tecnologia, criada para atender um mercado cada vez mais exigente e competitivo.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchSão Paulo, BrazilHQ recorded Nov 5, 202611-5038 contacts →

Exact match

“Há mais de uma década, a Tech2Work desenvolve soluções tecnológicas para empresas.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchSanto André, BrazilHQ recorded Nov 5, 202611-5020 contacts →

Exact match

“A Tec House Informática sabe exatamente o que oferecer para seus clientes, trabalhamos com muito profissionalismo promovendo melhor atendimento e excelentes negócios desde a…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchVila Velha, BrazilHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
6Exact matchBauru, BrazilHQ recorded Nov 5, 202611-5013 contacts →

Exact match

“A Glautec Computadores oferece soluções em tecnologia e informática para empresas de todos os segmentos - alimentação, escritórios, indústria, varejo, distribuição - oferecendo…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchLondrina, BrazilHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
8Exact matchAraçatuba, BrazilHQ recorded Nov 5, 202611-5011 contacts →

Exact match

“Prazer, eu sou a Soul!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchFranca, BrazilHQ recorded Nov 5, 202611-509 contacts →

Exact match

“Fundação em JULHO 2003 Atendimento a toda baixada santista + grande ABCD Manutenção de computadores, impressoras, periféricos Terceirização de mão de obra/montagem/entrega de…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchSão Paulo, BrazilHQ recorded Nov 5, 202611-508 contacts →

Exact match

“Suporte, Terceirização e Manutenção da TI”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchSao Paulo, BrazilHQ recorded Nov 5, 20261-106 contacts →

Exact match

“A Hatron é uma empresa especializada na gestão de todo o departamento de TI para empresas de pequeno e médio porte, fundada há 16 anos para possibilitar a melhor utilização da…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchPonte Nova, BrazilHQ recorded Nov 5, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchCaxias Do Sul, BrazilHQ recorded Nov 5, 202611-503 contacts →

Exact match

“A Chies Tecnologia da Informação é uma empresa que foi criada para atender clientes e parceiros.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchCuiabá, BrazilHQ recorded Nov 5, 20261-103 contacts →

Exact match

“SERVIÇOS Manutenção em Plataformas Linux, Windows e suporte a Mac.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchRio De Janeiro, BrazilHQ recorded Nov 5, 20261-103 contacts →

Exact match

“Empresa especializada em suporte de hardware e software, atuamos em diversos escritórios de advocacia, contábeis e outras empresas.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchSao Paulo, BrazilHQ recorded Nov 5, 202611-502 contacts →

Exact match

“Quem Somos?”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchManaus, BrazilHQ recorded Nov 5, 20261-102 contacts →

Exact match

“Desde 2007 cuidando da informática manauara, somos especializados em suporte técnico para empresas.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchSão Paulo, BrazilHQ recorded Nov 5, 20261-102 contacts →

Exact match

“A SPCOMP Tecnologia nasceu em 2001 para um modelo de serviços que prestasse pronto atendimento às necessidades em redes e manutenção de computadores, com excelência em qualidade…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchSão Caetano Do Sul, BrazilHQ recorded Nov 5, 20261-102 contacts →

Exact match

“A Compuword Soluções, oferece serviços de assistência técnica, manutenção e instalação de equipamentos de informática em São Caetano do Sul.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchRio De Janeiro, BrazilHQ recorded Nov 5, 20261-101 contacts →

Exact match

“Somos uma empresa de tecnologia e somos focados em ajudar empresas de pequeno e médio porte a atingir seus objetivos estratégicos.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchGoiânia, BrazilHQ recorded Nov 5, 20261-101 contacts →

Exact match

“A Rede G7, com sede em Goiânia (GO) é uma empresa de tecnologia com soluções para todas as etapas que sua empresa necessita para ser competitiva.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchPorto Alegre, BrazilHQ recorded Nov 5, 20261-101 contacts →

Exact match

“Empresa especializada em Suporte Técnico em Tecnologia da Informação, voltada para areá empresarial.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchSalto Da Divisa, BrazilHQ recorded Nov 5, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchSao Paulo, BrazilHQ recorded Nov 5, 20261-101 contacts →

Exact match

“Fundada em 2008, a bluebis traz ao mercado uma proposta de valor diferenciada que combina recursos remotos e presenciais para nosso clientes.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 24 of 139 software maintenance and support companies based in Brazil

See the full list, filter by size, metro and specialty, and access 91 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Software maintenance and support companies based in Brazil at a glance

As of Nov 5, 2026
8.8%Verified-email coverage
7.4Average contacts per company
1-10Median size (employees)
20.9%Largest-city concentration · Sao Paulo
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
102
11-50
31
51-200
2
201-500
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 139 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 “software maintenance and support companies” 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 91 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 5, 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.

Software maintenance and support companies 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 “software maintenance and support companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many software maintenance and support companies are there based in Brazil?

RevenueBase identified 139 company matches for software maintenance and support companies 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?

Beltis tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most software maintenance and support companies?

Sao Paulo leads with 29 company records, followed by Belo Horizonte (6) and Porto Alegre (6).

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 91 professional contacts with verified work emails tracked across these 139 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 5, 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.