Company lists · Data refreshed September 2026

Top 25 Enterprise support companies based in Brazil

Name: Enterprise support companies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 1,208 companies tracked

RevenueBase identified 1,208 enterprise support companies headquartered in Brazil as of September 2026 and tracks 12,121 professional contacts across them, including 1,659 with verified work emails. Sao Paulo is the largest hub.

This list covers enterprise support companies 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 28, 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 28, 2026 86% judged on-target in blind review

1,208Companies

12,121Contacts tracked

1,659Verified emails

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The 25 largest enterprise support companies based in Brazil

Ranked by team size

Top 25 of 1,208 enterprise support companies based in Brazil, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise support companies: 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 28, 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 28, 2026
2	Ilha Service Tecnologia Ltda	Indirect evidence	São José, BrazilHQ checked Sep 28, 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 28, 2026
3	Cigam Software DE Gestão	Indirect evidence	Novo Hamburgo, BrazilHQ checked Sep 28, 2026	1,001-5,000	546 contacts →
	Indirect evidence “A CIGAM amplia sua experiência no desenvolvimento de software de gestão empresarial desde 1986.” Source: RevenueBase Database · checked Sep 28, 2026
4	MSX International Brasil	Indirect evidence	São Caetano Do Sul, BrazilHQ checked Sep 28, 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 28, 2026
5	Mega Sistemas Corporativos	Indirect evidence	Itu, BrazilHQ checked Sep 28, 2026	1,001-5,000	302 contacts →
	Indirect evidence “A MEGA Sistemas Corporativos foi fundada em 1985 e desenvolve Sistemas de Gestão Empresarial (ERP), para os segmentos de Construção Civil, Indústrias, Combustíveis, Transporte e…” Source: RevenueBase Database · checked Sep 28, 2026
6	ÓGEA	Indirect evidence	Santana De Parnaíba, BrazilHQ checked Sep 28, 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 28, 2026
7	Betta Global Partner	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 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 28, 2026
8	Weservice	Indirect evidence	Barueri, BrazilHQ checked Sep 28, 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 28, 2026
9	Deal4b	Indirect evidence	Jaguariúna, BrazilHQ checked Sep 28, 2026	201-500	166 contacts →
	Indirect evidence “A Deal4b é uma empresa presente no mercado tecnológico há mais de 30 anos, tornando-se a primeira assistência técnica de celulares do Brasil tendo como parceiro o mais importante…” Source: RevenueBase Database · checked Sep 28, 2026
10	Zênega Tecnologia	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 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 28, 2026
11	Techcom Tecnologia	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 28, 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 28, 2026
12	Beltis	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 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 28, 2026
13	Ethosx	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	51-200	82 contacts →
	Indirect evidence “Consultoria em ERP, gestão empresarial e automação de processos.” Source: RevenueBase Database · checked Sep 28, 2026
14	DKP	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	51-200	81 contacts →
	Indirect evidence “Na DKP, somos mais do que uma empresa de tecnologia; somos parceiros na transformação e crescimento do seu negócio.” Source: RevenueBase Database · checked Sep 28, 2026
15	EMA Sistemas	Indirect evidence	Criciúma, BrazilHQ checked Sep 28, 2026	51-200	75 contacts →
	Indirect evidence “Somos uma empresa especializada em sistemas de gestão empresarial, fundada em 31 de janeiro de 2005, em Criciúma SC Brasil.” Source: RevenueBase Database · checked Sep 28, 2026
16	Zion Tech Group	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	1,001-5,000	66 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
17	Altatech	Indirect evidence	Londrina, BrazilHQ checked Sep 28, 2026	11-50	52 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
18	Evernex Brasil	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	51-200	52 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
19	Vector Informática	Indirect evidence	Cuiaba, BrazilHQ checked Sep 28, 2026	51-200	47 contacts →
	Indirect evidence “A Vector Informática atua há mais de 20 anos em grandes mercados no Brasil, oferecendo suporte tecnológico completo para empresas de todos os portes.” Source: RevenueBase Database · checked Sep 28, 2026
20	Comsat	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	n/a	47 contacts →
	Indirect evidence “Comsat TecnologiaComsat TecnologiaComsat TecnologiaComsat TecnologiaComsat TecnologiaComsat TecnologiaComsat TecnologiaComsat TecnologiaComsat TecnologiaComsat TecnologiaComsat…” Source: RevenueBase Database · checked Sep 28, 2026
21	Positec Global Solutions	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	51-200	45 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
22	Portnet Tecnologia	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 28, 2026	11-50	44 contacts →
	Indirect evidence “A Portnet Informática Equipamentos Ltda é uma empresa especializada em tecnologia, criada para atender um mercado cada vez mais exigente e competitivo.” Source: RevenueBase Database · checked Sep 28, 2026
23	SMS Soluções	Indirect evidence	Curitiba, BrazilHQ checked Sep 28, 2026	11-50	43 contacts →
	Indirect evidence “A SMS Soluções é uma empresa com capital 100% nacional, sediada em Curitiba/PR há mais de 22 anos.” Source: RevenueBase Database · checked Sep 28, 2026
24	Global Source	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	11-50	40 contacts →
	Indirect evidence “A sua rede vive conectada, mas o seu suporte técnico acompanha esse ritmo?” Source: RevenueBase Database · checked Sep 28, 2026
25	APTUS	Indirect evidence	Campinas, BrazilHQ checked Sep 28, 2026	11-50	39 contacts →
	Indirect evidence “A Aptus é uma empresa de soluções, relacionamento e suporte à gestão, atuando desde 1983 na área de Tecnologia de Informação.” Source: RevenueBase Database · checked Sep 28, 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: enterprise support companies. 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 enterprise support companies.
Partial evidence: Its own public description names part of enterprise support companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise support companies. 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 1,208 enterprise support companies based in Brazil

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Enterprise support companies based in Brazil at a glance

As of Sep 28, 2026

13.7%Verified-email coverage

10.0Average contacts per company

1-10Median size (employees)

19.5%Largest-city concentration · Sao Paulo

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

835

11-50

291

51-200

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 1,208 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 enterprise support companies, 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 “enterprise support companies”. 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 enterprise support companies), 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 enterprise support companies, 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, 1,659 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 28, 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.

Enterprise support companies by metro

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 enterprise support companies, 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 enterprise support companies are there based in Brazil?

RevenueBase identified 1,208 enterprise support companies 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 enterprise support companies?

Sao Paulo leads with 235 headquartered companies, followed by Rio De Janeiro (51) and Belo Horizonte (45).

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 1,659 verified decision-maker contacts tracked across these 1,208 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 28, 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.