Company lists · Data refreshed September 2026

Top 25 Software support services based in Brazil

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

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 427 companies tracked

RevenueBase identified 427 software support services headquartered in Brazil as of September 2026 and tracks 2,537 professional contacts across them, including 186 with verified work emails. Sao Paulo is the largest hub.

This list covers software support services 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 21, 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 21, 2026 86% judged on-target in blind review

427Companies

2,537Contacts tracked

186Verified emails

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The 25 largest software support services based in Brazil

Ranked by team size

Top 25 of 427 software support services based in Brazil, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to software support services: 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	Ilha Service Tecnologia Ltda	Indirect evidence	São José, BrazilHQ checked Sep 21, 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 21, 2026
2	Scherer Informática	Indirect evidence	São Leopoldo, BrazilHQ checked Sep 21, 2026	11-50	32 contacts →
	Indirect evidence “Soluções personalizadas em Tecnologia da Informação.” Source: RevenueBase Database · checked Sep 21, 2026
3	Tech2work	Indirect evidence	São Paulo, BrazilHQ checked Sep 21, 2026	11-50	27 contacts →
	Indirect evidence “Há mais de uma década, a Tech2Work desenvolve soluções tecnológicas para empresas.” Source: RevenueBase Database · checked Sep 21, 2026
4	Lepono DO Brasil	Indirect evidence	Itajaí, BrazilHQ checked Sep 21, 2026	51-200	25 contacts →
	Indirect evidence “A Lepono do Brasil é uma empresa visionária, feita por uma equipe unida e capacitada.” Source: RevenueBase Database · checked Sep 21, 2026
5	Vantec Soluções Tecnológicas	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 21, 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 21, 2026
6	HTS Consult	Indirect evidence	Barra Funda, BrazilHQ checked Sep 21, 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 21, 2026
7	TEC House Informática	Indirect evidence	Santo André, BrazilHQ checked Sep 21, 2026	11-50	20 contacts →
	Indirect evidence “A Tec House Informática sabe exatamente o que oferecer para seus clientes, trabalhamos com muito profissionalismo promovendo melhor atendimento e excelentes negócios desde a…” Source: RevenueBase Database · checked Sep 21, 2026
8	Wind Group Suporte E Tecnologia	Indirect evidence	São Paulo, BrazilHQ checked Sep 21, 2026	51-200	19 contacts →
	Indirect 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 21, 2026
9	CLS Soluções EM TI	Indirect evidence	Vila Velha, BrazilHQ checked Sep 21, 2026	11-50	17 contacts →
	Indirect evidence “Desde 2001 a CLS Soluções em TI vem traçando uma trajetória marcada por soluções e parcerias que garantem aos clientes qualidade, confiabilidade e o melhor retorno às suas…” Source: RevenueBase Database · checked Sep 21, 2026
10	W.O Network Ltda EPP	Indirect evidence	Matão, BrazilHQ checked Sep 21, 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 21, 2026
11	FIX IT	Indirect evidence	Blumenau, BrazilHQ checked Sep 21, 2026	11-50	15 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
12	Luctel Empresas Assistência Técnica DE Smartphones, Tablets E Notebooks	Indirect evidence	São Paulo, BrazilHQ checked Sep 21, 2026	11-50	15 contacts →
	Indirect evidence “Manter pessoas e empresas conectadas, exercendo um serviço com transparência, respeito, empatia e cooperação.” Source: RevenueBase Database · checked Sep 21, 2026
13	Systemglass	Indirect evidence	Curitiba, BrazilHQ checked Sep 21, 2026	11-50	14 contacts →
	Indirect evidence “A área de serviços e assistência técnica da SYSTEMGLASS atua em diversos segmentos do mercado e está pronta para atender as demandas de TI de sua empresa com segurança…” Source: RevenueBase Database · checked Sep 21, 2026
14	Salomon Informática	Indirect evidence	Londrina, BrazilHQ checked Sep 21, 2026	11-50	12 contacts →
	Indirect evidence “Somos uma empresa de informática empresarial com mais de 30 anos no mercado.” Source: RevenueBase Database · checked Sep 21, 2026
15	Hardtec Assistência Técnica EM Computadores	Indirect evidence	Rio Do Sul, BrazilHQ checked Sep 21, 2026	11-50	10 contacts →
	Indirect evidence “A Hardtec Informática é uma empresa de assistência técnica, manutenção de computadores, além de oferecer produtos de informática.” Source: RevenueBase Database · checked Sep 21, 2026
16	Start Tecnologia	Indirect evidence	303, BrazilHQ checked Sep 21, 2026	1-10	8 contacts →
	Indirect evidence “A Start Tecnologia é uma empresa de prestação de serviços de TI que trabalha para levar tecnologia aos nossos clientes, transformando inovação em resultados positivos.” Source: RevenueBase Database · checked Sep 21, 2026
17	Ninetech	Indirect evidence	Manaus, BrazilHQ checked Sep 21, 2026	11-50	7 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
18	Adept System	Indirect evidence	São Paulo, BrazilHQ checked Sep 21, 2026	11-50	6 contacts →
	Indirect evidence “Há mais de 20 anos no mercado, a Adept System atua desde o planejamento de projetos até a implantação, oferecendo soluções de suporte local e remoto, help e Services desk…” Source: RevenueBase Database · checked Sep 21, 2026
19	Systemup	Indirect evidence	Xanxerê, BrazilHQ checked Sep 21, 2026	1-10	6 contacts →
	Indirect evidence “Com expertise de mais de 25 anos no mercado, a System UP oferece soluções em tecnologia, suporte técnico, produtos e consultoria em informática para empresas e pessoa física.” Source: RevenueBase Database · checked Sep 21, 2026
20	Leader Informática	Indirect evidence	Olinda, BrazilHQ checked Sep 21, 2026	1-10	6 contacts →
	Indirect evidence “Com mais de 27 anos de mercado, a Leader Informática está alicerçada na experiência, confiança e credibilidade praticadas e desenvolvidas em todos esses anos.” Source: RevenueBase Database · checked Sep 21, 2026
21	Netsupport Brasil	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 21, 2026	11-50	5 contacts →
	Indirect evidence “Quem Somos?” Source: RevenueBase Database · checked Sep 21, 2026
22	Celus Tecnologia	Indirect evidence	São Paulo, BrazilHQ checked Sep 21, 2026	11-50	5 contacts →
	Indirect evidence “Suporte, Terceirização e Manutenção da TI” Source: RevenueBase Database · checked Sep 21, 2026
23	Ascencio Sistemas Integrados	Indirect evidence	São Paulo, BrazilHQ checked Sep 21, 2026	1-10	5 contacts →
	Indirect evidence “Suporte técnico, manutenção e outros serviços em tecnologia de informação.” Source: RevenueBase Database · checked Sep 21, 2026
24	Aquitec Soluções EM Tecnologia	Indirect evidence	Osasco, BrazilHQ checked Sep 21, 2026	1-10	4 contacts →
	Indirect evidence “Somos uma empresa com mais de 5 anos no mercado de TI, que visa trazer para as pequenas e médias empresas um suporte especializado em informática, oferecendo aos nossos clientes…” Source: RevenueBase Database · checked Sep 21, 2026
25	Resolve	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 21, 2026	1-10	4 contacts →
	Indirect evidence “Somos uma empresa de suporte de TI, estruturada e preparada para atender demandas desafiadoras com redução de custos e assertividade.” Source: RevenueBase Database · checked Sep 21, 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: software support services. 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 software support services.
Partial evidence: Its own public description names part of software support services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name software support services. 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 427 software support services based in Brazil

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Software support services based in Brazil at a glance

As of Sep 21, 2026

7.3%Verified-email coverage

5.9Average contacts per company

1-10Median size (employees)

16.4%Largest-city concentration · Sao Paulo

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

346

11-50

51-200

201-500

501-1,000

1,001-5,000

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 427 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 software support services, 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 “software support services”. 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 software support services), 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 software support services, 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, 186 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 21, 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.

Software support services by metro

Software support services in Sao Paulo70

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 software support services, 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 software support services are there based in Brazil?

RevenueBase identified 427 software support services 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?

Ilha Service Tecnologia Ltda, headquartered in Sao Jose, tops this list with the largest team on record.

Which city has the most software support services?

Sao Paulo leads with 70 headquartered companies, followed by Rio De Janeiro (17) and Curitiba (14).

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 186 verified decision-maker contacts tracked across these 427 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 21, 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.