Company lists · Data refreshed November 2026

Top 25 Managed information technology (it) services based in Brazil

Name: Managed information technology (it) services based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 3,504 companies tracked

RevenueBase identified 3,504 company matches for managed information technology (it) services associated with Brazil as of November 2026 and tracks 35,782 professional contacts across them, including 7,446 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for managed information technology (it) 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

3,504Companies

35,782Contacts tracked

7,446Verified emails

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The 25 largest managed information technology (it) services based in Brazil

Ranked by team size

Top 25 of 3,504 company matches for managed information technology (it) 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	RS Serviços	Exact match	São Paulo, BrazilHQ recorded Nov 6, 2026	5,001-10,000	1,418 contacts →
	Exact match “Um jeito diferente de servir.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Ilha Service Tecnologia Ltda	Exact match	São José, BrazilHQ recorded Nov 6, 2026	1,001-5,000	1,025 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
3	Interop	Exact match	Porto Alegre, BrazilHQ recorded Nov 6, 2026	1,001-5,000	1,024 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 6, 2026 · View company records in RevenueBase
4	Proxxi Tecnologia	Exact match	Sao Paulo, BrazilHQ recorded Nov 6, 2026	1,001-5,000	952 contacts →
	Exact match “A Proxxi Tecnologia é uma empresa que nasceu de uma parceria firmada, em dezembro de 2014, entre a IBM Brasil e o Grupo Bradesco, pela qual a IBM adquiriu o negócio de prestação…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Service IT	Exact match	São Paulo, BrazilHQ recorded Nov 6, 2026	501-1,000	790 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 6, 2026 · View company records in RevenueBase
6	BHS	Exact match	Belo Horizonte, BrazilHQ recorded Nov 6, 2026	201-500	553 contacts →
	Exact match “BHS has a comprehensive portfolio to deliver customized IT solutions, consistent and integrated with each customer's business needs.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	DSS Serviços DE Tecnologia DA Informação	Exact match	Cuiabá, BrazilHQ recorded Nov 6, 2026	501-1,000	428 contacts →
	Exact match “DSS, é especializada na prestação de serviços de tecnologia da informação.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Penso Tecnologia	Exact match	São Paulo, BrazilHQ recorded Nov 6, 2026	51-200	330 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 6, 2026 · View company records in RevenueBase
9	IOS Informática, Organização E Sistemas Ltda	Exact match	Brasília, BrazilHQ recorded Nov 6, 2026	201-500	290 contacts →
	Exact match “Desde sua fundação, em 1993, está sediada na Capital Federal.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Teltec Solutions	Exact match	Florianópolis, BrazilHQ recorded Nov 6, 2026	201-500	281 contacts →
	Exact match “With experience, competence, and innovation, we assist our clients in their IT challenges with the best people, strategic partnerships, and global manufacturers such as Cisco, F5…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	THS Tecnologia	Exact match	Aguas Claras, BrazilHQ recorded Nov 6, 2026	201-500	268 contacts →
	Exact match “Em atuação desde 2008, a THS Tecnologia oferece aos seus clientes qualidade no atendimento de Gestão de Informação, Documentos e Processos, Gestão de Redes e Sistemas…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Ayko Technology	Exact match	Vila Velha, BrazilHQ recorded Nov 6, 2026	51-200	260 contacts →
	Exact match “Nascida como VipRede, a Ayko é fruto de uma evolução constante no setor de TI.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	By Seven	Exact match	Joinville, BrazilHQ recorded Nov 6, 2026	51-200	255 contacts →
	Exact match “Muito mais que consultoria em tecnologia, agregamos valor ao seu negócio!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Dedalus	Exact match	São Paulo, BrazilHQ recorded Nov 6, 2026	51-200	220 contacts →
	Exact match “A Dedalus é referência em Cloud Computing, Dados e Inteligência Artificial na América Latina, apoiando organizações em sua jornada de transformação digital por meio de soluções…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Assistec Informática Ltda	Exact match	Santos, BrazilHQ recorded Nov 6, 2026	51-200	203 contacts →
	Exact match “Há mais de 30 anos no mercado, entregando soluções personalizadas em tecnologia da informação.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Zênega Tecnologia	Exact match	Sao Paulo, BrazilHQ recorded Nov 6, 2026	501-1,000	193 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 6, 2026 · View company records in RevenueBase
17	Connectis	Exact match	Barueri, BrazilHQ recorded Nov 6, 2026	1,001-5,000	178 contacts →
	Exact match “We empower your business to stay competitive by offering flexible, secure and reliable technology services, tailored to your unique needs, helping to drive growth, increase…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Weservice	Exact match	Barueri, BrazilHQ recorded Nov 6, 2026	201-500	175 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 6, 2026 · View company records in RevenueBase
19	Future Technologies	Exact match	Petrópolis, BrazilHQ recorded Nov 6, 2026	51-200	174 contacts →
	Exact match “Future has been active in the information security market since 1997, bringing confidentiality, integrity, availability and compliance to our customers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Hsbs Soluções	Exact match	Recife, BrazilHQ recorded Nov 6, 2026	51-200	166 contacts →
	Exact match “A HSBS prepara empresas, de todos os tamanhos, para a transformação digital, para um novo tempo.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Beltis	Exact match	Sao Paulo, BrazilHQ recorded Nov 6, 2026	201-500	166 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
22	Advanta Conectividade Inteligente	Exact match	Barueri, BrazilHQ recorded Nov 6, 2026	201-500	144 contacts →
	Exact match “Advanta é uma empresa de capital 100% nacional, que atua há mais de 10 anos no mercado como Full IT Facilities Management, oferecendo serviços e soluções de tecnologia…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	OST Tecnologia	Exact match	São Paulo, BrazilHQ recorded Nov 6, 2026	11-50	141 contacts →
	Exact match “Acreditamos em transformação, em colaboração, em pessoas inovando e fazendo a diferença.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Leaf Consulting	Exact match	Vitória, BrazilHQ recorded Nov 6, 2026	201-500	138 contacts →
	Exact match “A Leaf Consultoria & Sistemas é uma empresa jovem e dinâmica de prestação de serviços de informática, desenvolvimento e integração de sistemas, formação, e outsourcing.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Conversys IT Solutions	Exact match	Sao Paulo, BrazilHQ recorded Nov 6, 2026	51-200	138 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 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “managed information technology (it) services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 3,504 managed information technology (it) services based in Brazil

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Managed information technology (it) services based in Brazil at a glance

As of Nov 6, 2026

20.8%Verified-email coverage

10.2Average contacts per company

1-10Median size (employees)

21.1%Largest-city concentration · Sao Paulo

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

2,345

11-50

869

51-200

186

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 3,504 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 “managed information technology (it) 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 7,446 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.

Managed information technology (it) 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 “managed information technology (it) services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many managed information technology (it) services are there based in Brazil?

RevenueBase identified 3,504 company matches for managed information technology (it) 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?

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

Which city has the most managed information technology (it) services?

Sao Paulo leads with 738 company records, followed by Rio De Janeiro (229) and Belo Horizonte (147).

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 7,446 professional contacts with verified work emails tracked across these 3,504 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.