Company lists · Data refreshed November 2026

Top 24 IT operations outsourcing companies based in Brazil

RevenueBase identified 1,085 company matches for IT operations outsourcing companies associated with Brazil as of November 2026 and tracks 20,923 professional contacts across them, including 2,740 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for IT operations outsourcing 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
1,085Companies
20,923Contacts tracked
2,740Verified emails
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The 24 largest IT operations outsourcing companies based in Brazil

Ranked by team size
Top 24 of 1,085 company matches for IT operations outsourcing 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, 20261,001-5,0002,710 contacts →

Exact match

“Há mais de 20 anos, tornamos a vida do nosso cliente mais fácil, com soluções em outsourcing de equipamentos de TI que oferecem uma rotina mais estratégica e sustentável para as…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchSalvador - São Paulo, BrazilHQ recorded Nov 5, 202610001+1,597 contacts →

Exact match

“Fundado em Dezembro de 2001, o Grupo MAP traz em seu DNA a arte de servir e o compromisso de manter seus clientes sempre satisfeitos.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchSão José, BrazilHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
4Exact matchPorto Alegre, BrazilHQ recorded Nov 5, 20261,001-5,0001,024 contacts →

Exact match

“Há 31 anos, a InterOp entrega serviços em tecnologia da informação, para empresas de todos os tamanhos e setores.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchSão Paulo, BrazilHQ recorded Nov 5, 2026501-1,000790 contacts →

Exact match

“Integradora de soluções e serviços de TI desde 1995 Somos especialistas em outsourcing, cybersecurity, consultoria e projetos de TI.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchBlumenau, BrazilHQ recorded Nov 5, 2026501-1,000582 contacts →

Exact match

“Company focused on the Digital Transformation process, offering outsourcing of IT activities, through a team of qualified and qualified consultants, with knowledge in emerging…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchBezerros, BrazilHQ recorded Nov 5, 20261,001-5,000382 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchSão Paulo, BrazilHQ recorded Nov 5, 202651-200330 contacts →

Exact match

“Penso Tecnologia is an IT services company created to enable customers to use technology for their business.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchSão Paulo, BrazilHQ recorded Nov 5, 2026501-1,000254 contacts →

Exact match

“Mazzatech is a global IT professional services company partnering with you to provide solutions to your project’s requirements and challenges in today’s highly competitive…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchSao Paulo, BrazilHQ recorded Nov 5, 2026501-1,000193 contacts →

Exact match

“Projetos e soluções de infra-estrutura de rede de computadores e Telecom- Alocação de profissionais especializados nas referidas áreas- Projeto, desenvolvimento, implantação…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchBarueri, BrazilHQ recorded Nov 5, 2026201-500175 contacts →

Exact match

“A WeService é uma empresa que tem como objetivo facilitar o dia a dia dos seus clientes por meio de serviços de TI e telecomunicações altamente qualificados, profissionais com…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact 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
13Exact matchSao Paulo, BrazilHQ recorded Nov 5, 202651-200138 contacts →

Exact match

“At Conversys, we specialize in delivering comprehensive IT solutions tailored to meet the unique needs of your business.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchBrusque, BrazilHQ recorded Nov 5, 202651-200120 contacts →

Exact match

“Somos especialistas em infraestrutura para ambientes de negócios de missão crítica.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchBelo Horizonte, BrazilHQ recorded Nov 5, 202651-200117 contacts →

Exact match

“Na Zummit, somos especialistas em IT Outsourcing, Bodyshop e Inovação em TI, dedicados a conectar empresas líderes a talentos excepcionais em tecnologia.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchSão Bernardo Do Campo, BrazilHQ recorded Nov 5, 202651-200113 contacts →

Exact match

“Nosso objetivo é tornar possível que nossos clientes tenham uma TI de ponta, independentemente de seu porte ou segmento, sem que precisem se tornar-se especialistas na área ou…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchOsasco, BrazilHQ recorded Nov 5, 202651-200100 contacts →

Exact match

“A Wine Tecnologia acredita e realiza os projetos de TI da sua empresa, visando qualidade, eficiência, redução de custos, otimização do tempo de suas operações e demandas…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchBlumenau, BrazilHQ recorded Nov 5, 202651-20095 contacts →

Exact match

“Somos a Redix, uma empresa especializada na infraestrutura integrada e na gestão inteligente da sua TI.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchSao Paulo, BrazilHQ recorded Nov 5, 20261,001-5,00092 contacts →

Exact match

“Cuidar das pessoas, este é o nosso trabalho!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchBelo Horizonte, BrazilHQ recorded Nov 5, 202651-20089 contacts →

Exact match

“A EMC é especializada em locação ("outsourcing") de TI, sendo uma das maiores e mais importantes empresas do Brasil no segmento, por sua posição estratégica, competência técnica e…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchSão Paulo, BrazilHQ recorded Nov 5, 202651-20085 contacts →

Exact match

“Presente no mercado nacional desde 2002, a ITS Soluções é uma empresa especializada em Tecnologia da Informação com foco em ambientes críticos, operação distribuída e demandas que…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchSão Paulo, BrazilHQ recorded Nov 5, 2026201-50085 contacts →

Exact match

“Nós somos a BizPRO: sócios, diretores, gerentes, colaboradores e parceiros.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchSao Paulo, BrazilHQ recorded Nov 5, 2026501-1,00084 contacts →

Exact match

“TOPMIND is one of the leading companies in Brazil with operations in the Information Technology, Telecom and BPO segments- 14 years of expertise- More than 350 employees- Presence…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchSao Paulo, BrazilHQ recorded Nov 5, 202611-5079 contacts →

Exact match

“Fundada em 1994 e sediada na região metropolitana de São Paulo, a Bug BusterS provê soluções de Tecnologia da Informação, nas áreas de Gestão de TI, projetos de redes cabeadas e…”

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

Showing 24 of 1,085 IT operations outsourcing companies based in Brazil

See the full list, filter by size, metro and specialty, and access 2,740 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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IT operations outsourcing companies based in Brazil at a glance

As of Nov 5, 2026
13.1%Verified-email coverage
19.3Average contacts per company
1-10Median size (employees)
23.9%Largest-city concentration · Sao Paulo
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
698
11-50
265
51-200
79
201-500
11
501-1,000
8
1,001-5,000
9
5,001-10,000
2
10001+
2

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 1,085 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 “IT operations outsourcing 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 2,740 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.

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 “IT operations outsourcing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT operations outsourcing companies are there based in Brazil?

RevenueBase identified 1,085 company matches for IT operations outsourcing 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?

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

Which city has the most IT operations outsourcing companies?

Sao Paulo leads with 259 company records, followed by Rio De Janeiro (76) and Belo Horizonte (42).

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 2,740 professional contacts with verified work emails tracked across these 1,085 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.