Company lists · Data refreshed September 2026

Top 25 Application support outsourcing companies based in Brazil

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

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 301 companies tracked

RevenueBase identified 301 application support outsourcing companies headquartered in Brazil as of September 2026 and tracks 4,375 professional contacts across them, including 252 with verified work emails. Sao Paulo is the largest hub.

This list covers application support outsourcing 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 27, 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 27, 2026 86% judged on-target in blind review

301Companies

4,375Contacts tracked

252Verified emails

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The 25 largest application support outsourcing companies based in Brazil

Ranked by team size

Top 25 of 301 application support outsourcing companies based in Brazil, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to application support outsourcing 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	Grupo Provac	Indirect evidence	Araraquara, BrazilHQ checked Sep 27, 2026	5,001-10,000	964 contacts →
	Indirect evidence “Há mais de 40 anos no mercado de trabalho terceirizado, o Grupo Provac é uma empresa prestadora de serviços especializados, presente em mais de 130 cidades do Estado, com todo…” Source: RevenueBase Database · checked Sep 27, 2026
2	Beltis	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 27, 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 27, 2026
3	BNP	Indirect evidence	São Bernardo Do Campo, BrazilHQ checked Sep 27, 2026	51-200	110 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 27, 2026
4	Zummit	Partial evidence	Belo Horizonte, BrazilHQ checked Sep 27, 2026	51-200	96 contacts →
	Partial evidence “Na Zummit, somos especialistas em IT Outsourcing, Bodyshop e Inovação em TI, dedicados a conectar empresas líderes a talentos excepcionais em tecnologia.” Source: RevenueBase Database · checked Sep 27, 2026
5	Fidelity Serviços DE Informática Brasil Ltda	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 27, 2026	501-1,000	51 contacts →
	Indirect evidence “Fidelity National Information Services (FIS), empresa líder na prestação de serviços a instituições financeiras com atuação mundial, desenvolve suas atividades há mais de 30 anos…” Source: RevenueBase Database · checked Sep 27, 2026
6	Somma IT	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 27, 2026	51-200	49 contacts →
	Indirect evidence “Soluções em tecnologia da informação que somam!” Source: RevenueBase Database · checked Sep 27, 2026
7	Grupo 5 Estrelas	Indirect evidence	Brasilia, BrazilHQ checked Sep 27, 2026	1,001-5,000	45 contacts →
	Indirect evidence “Página ativa do Grupo 5 Estrelas!” Source: RevenueBase Database · checked Sep 27, 2026
8	ONEL	Partial evidence	Alphaville - Barueri, BrazilHQ checked Sep 27, 2026	51-200	40 contacts →
	Partial evidence “OnEL - Outsourcing com o melhor custo-benefício do Brasil.” Source: RevenueBase Database · checked Sep 27, 2026
9	Alfa Computer	Partial evidence	Sao Paulo, BrazilHQ checked Sep 27, 2026	n/a	39 contacts →
	Partial evidence “A Alfa Computer fornece suporte nos segmentos: de networking, outsourcing, desenvolvimento e comercialização de softwares, criação de sites, manutenção de hardwares e consultoria.” Source: RevenueBase Database · checked Sep 27, 2026
10	Grupo BR Call	Indirect evidence	Joinville, BrazilHQ checked Sep 27, 2026	11-50	37 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 27, 2026
11	GBN	Indirect evidence	Jaboatão Dos Guararapes, BrazilHQ checked Sep 27, 2026	201-500	35 contacts →
	Indirect evidence “Gbn - Terceirizacao De Mao-De-Obra is a company based out of R Carlos Pereira Falcao, 121, Sala 21 Andar 2, Recife, Pe, Brazil.” Source: RevenueBase Database · checked Sep 27, 2026
12	Scherer Informática	Indirect evidence	São Leopoldo, BrazilHQ checked Sep 27, 2026	11-50	32 contacts →
	Indirect evidence “Soluções personalizadas em Tecnologia da Informação.” Source: RevenueBase Database · checked Sep 27, 2026
13	SETA	Indirect evidence	Recife, BrazilHQ checked Sep 27, 2026	11-50	32 contacts →
	Indirect evidence “Nascemos com o propósito de trazer de volta a Paz de Espírito para o empreendedor digital.” Source: RevenueBase Database · checked Sep 27, 2026
14	GRS Serviços	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 27, 2026	11-50	31 contacts →
	Indirect evidence “Somos uma empresa que conta com um time de profissionais com + de 20 anos de experiência na prestação de serviços em segmentos Variados.” Source: RevenueBase Database · checked Sep 27, 2026
15	Avançar	Strong evidence	Passos, BrazilHQ checked Sep 27, 2026	51-200	25 contacts →
	Strong evidence “Avançar was founded in 2008 to provide TI support for other companies (outsourcing) and to develop network projects, server management, hardware's sales for server and desktop pc…” Source: RevenueBase Database · checked Sep 27, 2026
16	Ti&cia	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 27, 2026	51-200	24 contacts →
	Partial evidence “A TI & CIA é uma empresa especializada em outsourcing de TIC, suporte técnico, locação de equipamentos e projetos de infraestrutura tecnológica.” Source: RevenueBase Database · checked Sep 27, 2026
17	Vantec Soluções Tecnológicas	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 27, 2026	11-50	22 contacts →
	Indirect evidence “A Vantec Soluções Tecnológicas iniciou suas atividades há mai de 30 anos, prestando serviços de help desk a vários bancos mineiros.” Source: RevenueBase Database · checked Sep 27, 2026
18	HTS Consult	Indirect evidence	Barra Funda, BrazilHQ checked Sep 27, 2026	11-50	22 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 27, 2026
19	Maxx Group	Indirect evidence	São Paulo, BrazilHQ checked Sep 27, 2026	11-50	22 contacts →
	Indirect evidence “Maxxgroup - Soluções Integradas de Suporte de TI A Maxxgroup surge como a integração estratégica entre as empresas Maxxcon e Maxxfield, unificando suas expertises e ampliando a…” Source: RevenueBase Database · checked Sep 27, 2026
20	Tecprime Soluções	Partial evidence	Uberlândia, BrazilHQ checked Sep 27, 2026	11-50	19 contacts →
	Partial evidence “Outsourcing, Desenvolvimento e Consultoria” Source: RevenueBase Database · checked Sep 27, 2026
21	Wind Group Suporte E Tecnologia	Partial evidence	São Paulo, BrazilHQ checked Sep 27, 2026	51-200	19 contacts →
	Partial evidence “A Wind Technology é uma empresa paulistana que atua em todo território nacional especializada em outsourcing personalizado, foi criada com a única intenção de dar aos seus…” Source: RevenueBase Database · checked Sep 27, 2026
22	Grupo Line	Partial evidence	São Paulo, BrazilHQ checked Sep 27, 2026	11-50	17 contacts →
	Partial evidence “Há 20 anos oferecendo o smart outsourcing completo para você focar no seu negócio enquanto cuidamos da transformação digital da sua empresa.” Source: RevenueBase Database · checked Sep 27, 2026
23	W.O Network Ltda EPP	Indirect evidence	Matão, BrazilHQ checked Sep 27, 2026	11-50	16 contacts →
	Indirect evidence “Fundada em 03 de agosto de a W.O Network atuava com prestação de serviço de suporte técnico especificamente em sistemas operacionais Microsoft Windows Server, equipamentos de…” Source: RevenueBase Database · checked Sep 27, 2026
24	Delta Solution	Partial evidence	São Paulo, BrazilHQ checked Sep 27, 2026	51-200	15 contacts →
	Partial evidence “A Delta Solution é uma empresa líder no setor de outsourcing de suporte de TI, estabelecida em 2016 e comprometida em fornecer serviços de alta qualidade que vão muito além das…” Source: RevenueBase Database · checked Sep 27, 2026
25	FIX IT	Indirect evidence	Blumenau, BrazilHQ checked Sep 27, 2026	11-50	15 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 27, 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: application support outsourcing 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 application support outsourcing companies.
Partial evidence: Its own public description names part of application support outsourcing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name application support outsourcing 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 301 application support outsourcing companies based in Brazil

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Application support outsourcing companies based in Brazil at a glance

As of Sep 27, 2026

5.8%Verified-email coverage

14.5Average contacts per company

1-10Median size (employees)

24.6%Largest-city concentration · Sao Paulo

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

152

11-50

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 301 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 application support outsourcing 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 “application support outsourcing 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 application support outsourcing 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 application support outsourcing 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, 252 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 27, 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.

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 application support outsourcing 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 application support outsourcing companies are there based in Brazil?

RevenueBase identified 301 application support outsourcing 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?

Grupo Provac, headquartered in Araraquara, tops this list with the largest team on record.

Which city has the most application support outsourcing companies?

Sao Paulo leads with 74 headquartered companies, followed by Rio De Janeiro (19) and Belo Horizonte (13).

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 252 verified decision-maker contacts tracked across these 301 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 27, 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.