Company lists · Data refreshed November 2026

Top 25 Retail IT support services based in Brazil

RevenueBase identified 1,096 company matches for retail IT support services associated with Brazil as of November 2026 and tracks 8,099 professional contacts across them, including 833 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for retail IT support 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
1,096Companies
8,099Contacts tracked
833Verified emails
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The 25 largest retail IT support services based in Brazil

Ranked by team size
Top 25 of 1,096 company matches for retail IT support 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 matchSão José, BrazilHQ recorded Nov 6, 20261,001-5,0001,025 contacts →

Exact match

“Atuante no mercado de Tecnologia desde o ano de 1991, com certificação ISO 9001 para prestação de serviços de TI e fabricação de computadores, a IlhaService é uma empresa…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSão Paulo, BrazilHQ recorded Nov 6, 2026501-1,000185 contacts →

Exact match

“A IN | STORE é uma empresa de CONSULTORIA NO VAREJO E TERCEIRIZAÇÃO DE SOLUÇÕES.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSao Paulo, BrazilHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
4Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 202651-200153 contacts →

Exact match

“A TechCom Tecnologia e Informática atua no mercado há mais de 21 anos se destacando como uma empresa especializada em suporte técnico, outsourcing, soluções tecnológicas de TIC.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBalneario Camboriú, BrazilHQ recorded Nov 6, 202651-200145 contacts →

Exact match

“Nosso negócio é oferecer a solução de autoatendimento para sua empresa, por isso, atuamos em todos os processos que envolvem um projeto de sucesso.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202651-200145 contacts →

Exact match

“FindUP is a complete ecosystem of specialized IT support solutions, innovating by integrating advanced techniques in data analysis, artificial intelligence, and the sharing…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSao Gabriel Da Palha, BrazilHQ recorded Nov 6, 2026201-50093 contacts →

Exact match

“Desde nossa Indústria de Software produz soluções com alto padrão de qualidade que facilitam o dia a dia de empresários dos mais diversos segmentos do Comércio Varejista…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLondrina, BrazilHQ recorded Nov 6, 202611-5060 contacts →

Exact match

“Em 2002 Com sede em Londrina-PR, a Altatech surgiu com o objetivo de prestar serviços de suporte e Help Desk especializados na área de tecnologia para empresas da região Com visão…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“A Evernex é uma empresa global com mais de 25 anos de expertise em suporte de manutenção e soluções independentes especializadas em TI e data center (servidores, armazenamento e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMiguel Pereira, BrazilHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“Desde 1991, a Big Blue apoia empresas na evolução, proteção e continuidade de seus ambientes de TI.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202611-5050 contacts →

Exact match

“Somos uma empresa de serviços de informática, como helpdesk, outsourcing, cloud backup, cabeamento, monitoramento, CFTV e segurança da informação.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
13Exact matchSao Paulo, BrazilHQ recorded Nov 6, 20261,001-5,00049 contacts →

Exact match

“Zion Tech Group have overcomer through this years developing a formula that our infrastructure services may be integrated into any project, within expertise in diverse platforms…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202611-5049 contacts →

Exact match

“A sua rede vive conectada, mas o seu suporte técnico acompanha esse ritmo?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSao Paulo, BrazilHQ recorded Nov 6, 2026n/a44 contacts →

Exact match

“A Alfa Computer fornece suporte nos segmentos: de networking, outsourcing, desenvolvimento e comercialização de softwares, criação de sites, manutenção de hardwares e consultoria.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSão Leopoldo, BrazilHQ recorded Nov 6, 202611-5043 contacts →

Exact match

“Soluções personalizadas em Tecnologia da Informação.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“Positec Global Solution started its activities in and since then, it has been conquering and maintaining excellent relationships with companies in the national market due to the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchGoiânia, BrazilHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“No mercado de TI desde a Solid Tecnologia tem como conceito central o “fazer uma vez só”.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202611-5038 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Empresa com foco em Service Desk e Outsourcing de impressão e coletores de dados.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“Nossa missão é entregar tranquilidade em TI.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Infraops is a company specialized in Information Technology; focused on Business which provides Monitoring and Support Solutions for Companies with Critical IT Mission Operation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“A TI & CIA é uma empresa especializada em outsourcing de TIC, suporte técnico, locação de equipamentos e projetos de infraestrutura tecnológica.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchCuritiba, BrazilHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“A COLUMBIA COMPUTADORES foi fundada em 1997, por profissionais qualificados e que já atuavam neste mercado há mais de dez anos, é especializada no comércio de equipamentos de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBarra Funda, BrazilHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Prestamos Serviço de Suporte Técnico na área de TI de forma personalizada, temos uma equipe qualificada para atender VOCÊ ou sua EMPRESA com o que há de mais novo no universo da…”

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

Showing 25 of 1,096 retail IT support services based in Brazil

See the full list, filter by size, metro and specialty, and access 833 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Retail IT support services based in Brazil at a glance

As of Nov 6, 2026
10.3%Verified-email coverage
7.4Average contacts per company
1-10Median size (employees)
19.2%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
807
11-50
207
51-200
38
201-500
6
501-1,000
4
1,001-5,000
3
10001+
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 1,096 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 “retail IT support 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 833 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.

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 “retail IT support services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many retail IT support services are there based in Brazil?

RevenueBase identified 1,096 company matches for retail IT support 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?

Ilha Service Tecnologia Ltda tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most retail IT support services?

Sao Paulo leads with 210 company records, followed by Rio De Janeiro (57) and Belo Horizonte (39).

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 833 professional contacts with verified work emails tracked across these 1,096 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.