Company lists · Data refreshed September 2026

Top 25 Technical service providers based in Brazil

Name: Technical service providers based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 2,847 companies tracked

RevenueBase identified 2,847 technical service providers headquartered in Brazil as of September 2026 and tracks 23,422 professional contacts across them, including 3,695 with verified work emails. Sao Paulo is the largest hub.

This list covers technical service providers headquartered in Brazil, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 22, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 22, 2026 86% judged on-target in blind review

2,847Companies

23,422Contacts tracked

3,695Verified emails

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The 25 largest technical service providers based in Brazil

Ranked by team size

Top 25 of 2,847 technical service providers based in Brazil, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to technical service providers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	CTIS	Indirect evidence	Barueri, BrazilHQ checked Sep 22, 2026	5,001-10,000	2,347 contacts →
	Indirect evidence “CTIS, a SONDA Group company, is recognized as one of the largest and most important Brazilian information technology companies.” Source: RevenueBase Database · checked Sep 22, 2026
2	Ilha Service Tecnologia Ltda	Indirect evidence	São José, BrazilHQ checked Sep 22, 2026	1,001-5,000	985 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 22, 2026
3	Proxxi Tecnologia	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 22, 2026	1,001-5,000	953 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 22, 2026
4	Interop	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 22, 2026	1,001-5,000	838 contacts →
	Indirect evidence “Há 31 anos, a InterOp entrega serviços em tecnologia da informação, para empresas de todos os tamanhos e setores.” Source: RevenueBase Database · checked Sep 22, 2026
5	Hepta Informática Ltda	Indirect evidence	Brasília, BrazilHQ checked Sep 22, 2026	501-1,000	657 contacts →
	Indirect evidence “Criada em 1992, a Hepta Informática é especialista no desenvolvimento e na implementação de soluções de Tecnologia da Informação para o mercado corporativo.” Source: RevenueBase Database · checked Sep 22, 2026
6	MSX International Brasil	Indirect evidence	São Caetano Do Sul, BrazilHQ checked Sep 22, 2026	5,001-10,000	443 contacts →
	Indirect evidence “Em qualquer lugar do mundo, a MSXI está bem mais perto do que você imagina.” Source: RevenueBase Database · checked Sep 22, 2026
7	Maminfo	Indirect evidence	Campinas, BrazilHQ checked Sep 22, 2026	201-500	389 contacts →
	Indirect evidence “A MAMinfo é uma empresa de Consultoria e integradora de soluções em TI e telecomunicação, comercialização, instalação e suporte técnico para tecnologias de rede.” Source: RevenueBase Database · checked Sep 22, 2026
8	Penso Tecnologia	Indirect evidence	São Paulo, BrazilHQ checked Sep 22, 2026	51-200	310 contacts →
	Indirect evidence “Penso Tecnologia is an IT services company created to enable customers to use technology for their business.” Source: RevenueBase Database · checked Sep 22, 2026
9	ÓGEA	Indirect evidence	Santana De Parnaíba, BrazilHQ checked Sep 22, 2026	51-200	283 contacts →
	Indirect evidence “Atualmente, um atendimento técnico e uma entrega chegar no prazo é commodity, diferencial é o nível de experiência que o cliente terá durante esta jornada.” Source: RevenueBase Database · checked Sep 22, 2026
10	Betta Global Partner	Indirect evidence	São Paulo, BrazilHQ checked Sep 22, 2026	51-200	247 contacts →
	Indirect evidence “O desenvolvimento da Betta Group está alicerçado na capacidade de se adaptar a diversos cenários empresariais, projetando infra-estruturas convergentes e elásticas, promovendo…” Source: RevenueBase Database · checked Sep 22, 2026
11	By Seven	Indirect evidence	Joinville, BrazilHQ checked Sep 22, 2026	51-200	228 contacts →
	Indirect evidence “Muito mais que consultoria em tecnologia, agregamos valor ao seu negócio!” Source: RevenueBase Database · checked Sep 22, 2026
12	Weservice	Indirect evidence	Barueri, BrazilHQ checked Sep 22, 2026	201-500	171 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 22, 2026
13	Assurance IT	Indirect evidence	São Paulo, BrazilHQ checked Sep 22, 2026	201-500	163 contacts →
	Indirect evidence “Founded in 2005, the Assurance IT is a consultancy focused in demands of the IT field, providing solutions, development and maintenance of systems with the latest technology.” Source: RevenueBase Database · checked Sep 22, 2026
14	Zênega Tecnologia	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 22, 2026	501-1,000	160 contacts →
	Indirect evidence “Projetos e soluções de infra-estrutura de rede de computadores e Telecom- Alocação de profissionais especializados nas referidas áreas- Projeto, desenvolvimento, implantação…” Source: RevenueBase Database · checked Sep 22, 2026
15	Techcom Tecnologia	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 22, 2026	51-200	156 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 22, 2026
16	Beltis	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 22, 2026	201-500	151 contacts →
	Indirect evidence “A BELLCOMSYS é uma empresa especializada em Tecnologia de Informação e suporte corporativo com 15 anos de experiência.” Source: RevenueBase Database · checked Sep 22, 2026
17	SCSO	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 22, 2026	51-200	133 contacts →
	Indirect evidence “A SCSO Serviços de Informática S/C Ltda Uma gestão eficaz do investimento em TI é fundamental para as operações, desempenho e disponibilidade dos seus sistemas.” Source: RevenueBase Database · checked Sep 22, 2026
18	PWI Sistemas	Indirect evidence	São Paulo, BrazilHQ checked Sep 22, 2026	51-200	117 contacts →
	Indirect evidence “Vivendo tecnologia: criando soluções!” Source: RevenueBase Database · checked Sep 22, 2026
19	Linuxell Informática	Indirect evidence	São Luís, BrazilHQ checked Sep 22, 2026	201-500	105 contacts →
	Indirect evidence “A Linuxell Informática, com sua matriz situada em São Luís – MA, tem se destacado há mais de 20 anos pelo seu comprometimento e excelência no mercado de tecnologia da informação.” Source: RevenueBase Database · checked Sep 22, 2026
20	BRASP	Indirect evidence	Vila Velha, BrazilHQ checked Sep 22, 2026	11-50	101 contacts →
	Indirect evidence “Fundada em 1994, a BRASP oferece suporte às empresas que buscam, através de novas tecnologias, maior produtividade e competitividade no mercado.” Source: RevenueBase Database · checked Sep 22, 2026
21	Braga Soluções EM TI	Indirect evidence	Campinas, BrazilHQ checked Sep 22, 2026	51-200	98 contacts →
	Indirect evidence “Há mais de 20 anos surgiu a Braga - Soluções em TI, da necessidade de uma nova forma de se estruturar e melhor organizar a prestação de serviços na área da Tecnologia da…” Source: RevenueBase Database · checked Sep 22, 2026
22	Gêneses IT Consulting	Indirect evidence	Jundiaí, BrazilHQ checked Sep 22, 2026	51-200	91 contacts →
	Indirect evidence “A Gêneses IT Consulting foi criada para ajudar-lhe a prover a melhor solução de TI para a sua empresa.” Source: RevenueBase Database · checked Sep 22, 2026
23	Interatell	Indirect evidence	Barueri, BrazilHQ checked Sep 22, 2026	51-200	89 contacts →
	Indirect evidence “A Interatell é uma das principais integradoras de soluções de tecnologia, que atua desde 2002 no segmento.” Source: RevenueBase Database · checked Sep 22, 2026
24	REDIX	Indirect evidence	Blumenau, BrazilHQ checked Sep 22, 2026	51-200	82 contacts →
	Indirect evidence “Somos a Redix, uma empresa especializada na infraestrutura integrada e na gestão inteligente da sua TI.” Source: RevenueBase Database · checked Sep 22, 2026
25	Antlia	Indirect evidence	São Paulo, BrazilHQ checked Sep 22, 2026	51-200	78 contacts →
	Indirect evidence “A Antlia concentra em sua essência a prestação de serviços de Tecnologia da Informação focando no apoio ao desenvolvimento dos negócios de nossos clientes.” Source: RevenueBase Database · checked Sep 22, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: technical service providers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names technical service providers.
Partial evidence: Its own public description names part of technical service providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name technical service providers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 2,847 technical service providers based in Brazil

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Technical service providers based in Brazil at a glance

As of Sep 22, 2026

15.8%Verified-email coverage

8.2Average contacts per company

1-10Median size (employees)

20.1%Largest-city concentration · Sao Paulo

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

2,048

11-50

635

51-200

108

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 2,847 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among technical service providers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Brazil whose own description of what they do matches “technical service providers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names technical service providers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among technical service providers, and records with no verified work email. Companies headquartered outside Brazil are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 3,695 across the full list. 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 September 22, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Technical service providers by metro

Technical service providers in Sao Paulo573
Technical service providers in Rio De Janeiro169
Technical service providers in Belo Horizonte105
Technical service providers in Curitiba79
Technical service providers in Porto Alegre73
Technical service providers in Campinas57
Technical service providers in Recife41
Technical service providers in Guarulhos40
Technical service providers in Brasilia38
Technical service providers in Ribeirao Preto38
Technical service providers in Goiania32
Technical service providers in Sao Bernardo Do Campo32
Technical service providers in Salvador31
Technical service providers in Sorocaba29
Technical service providers in Manaus28
Technical service providers in Barueri27
Technical service providers in Fortaleza26
Technical service providers in Jundiai25
Technical service providers in Sao Jose Do Rio Preto25

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names technical service providers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many technical service providers are there based in Brazil?

RevenueBase identified 2,847 technical service providers headquartered in Brazil as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

CTIS, headquartered in Barueri, tops this list with the largest team on record.

Which city has the most technical service providers?

Sao Paulo leads with 573 headquartered companies, followed by Rio De Janeiro (169) and Belo Horizonte (105).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 3,695 verified decision-maker contacts tracked across these 2,847 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 22, 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 Smart Search, 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.