Company lists · Data refreshed September 2026
Top 25 IT infrastructure companies based in Curitiba, Brazil
RevenueBase identified 72 IT infrastructure companies headquartered in Curitiba, Brazil as of September 2026 and tracks 493 professional contacts across them, including 155 with verified work emails. Sao Paulo is the largest hub.
This list covers IT infrastructure companies headquartered in Curitiba, 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 20, 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.
The 25 largest IT infrastructure companies based in Curitiba, Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 105 contacts → | ||||
Indirect evidence “Empresa de tecnologia e serviços Especialistas em tecnologia, infraestrutura, segurança, dados e aplicações corporativas.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 2 | 35 contacts → | ||||
Indirect evidence “A Gate7 é uma empresa de TI em Curitiba que atua com Terceirização de TI, Consultoria de TI, Gestão de TI além de projetos exclusivos de acordo com a necessidade da sua empresa.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 3 | 35 contacts → | ||||
Indirect evidence “Sua TI está impulsionando o crescimento do seu negócio ou apenas sobrevivendo?” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 4 | 31 contacts → | ||||
Indirect evidence “Serviços em Teleinformática e Infraestrutura” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 5 | 23 contacts → | ||||
Indirect evidence “Desde 2010, a Davet Soluções atua com excelência na área de infraestrutura de TI, oferecendo serviços e projetos de alto valor agregado voltados à tecnologia da informação.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 6 | 22 contacts → | ||||
Indirect evidence “A Sauk Flexible I.T.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 7 | 15 contacts → | ||||
Indirect evidence “Por definição, um asset (ativo) é algo, tangível ou intangível, capaz de produzir valor ou ter valor econômico positivo.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 8 | 14 contacts → | ||||
Indirect evidence “Soluções em Tecnologia da Informação Integrações entre sistemas Firewall e segurança de redes Telecom Infraestrutura e servidores Business Intelligence (B.I)” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 9 | 14 contacts → | ||||
Indirect evidence “Somos Especializados em Serviços de Infraestrutura de TI.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 10 | 13 contacts → | ||||
Indirect evidence “A Marshalls Solutions é uma empresa de TI que trabalha com serviços, venda de hardware e licenciamento de softwares.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 11 | 12 contacts → | ||||
Indirect evidence “Desde 2007 Sekur Tecnologia atua com Suporte Técnico, Infraestrutura de TI e Segurança Cibernética para empresas dos mais diversos portes e segmentos.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 12 | 11 contacts → | ||||
Indirect evidence “Fundada em Curitiba no ano de 2004, a FSK nasceu dentro de empresas multinacionais que aplicam os melhores conceitos de qualidade, segurança e gestão em serviços e projetos de…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 13 | 9 contacts → | ||||
Indirect evidence “A WS Tech é especializada em terceirização e outsourcing de TI, atuando tanto como provedor completo de TI quanto como parceiro técnico estratégico para empresas que já possuem…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 14 | 8 contacts → | ||||
Indirect evidence “Prestamos consultoria e suporte completo para empresas, com uma equipe especializada e as mais atualizadas ferramentas de infraestrutura do mercado.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 15 | 8 contacts → | ||||
Strong evidence “WEDOIT provides IT infrastructure (hardware and software) implementation services to Manufacture’s / Distributors / Retailers using a team of qualified and certified specialists…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 16 | 7 contacts → | ||||
Indirect evidence “Nós somos uma empresa de serviços e soluções de TIC focada em resolver as demandas da sua organização.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 17 | 5 contacts → | ||||
Indirect evidence “HP Business Partner IBM Business Partner Lenovo Business Partner Microsoft Partner Cisco Systems Reseller Empresa focada no fornecimento de produtos e serviços de TI para o…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 18 | 5 contacts → | ||||
Indirect evidence “Somos provedores de soluções em outsourcing da tecnologia da informação, fornecedores oficiais das principais marcas de equipamentos e servidores do mercado, além de softwares e…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 19 | 3 contacts → | ||||
Indirect evidence “Nosso intuito é aprimorar todo o ecossistema computacional das empresas através de equipamentos e infraestrutura utilizando soluções personalizadas e de alta qualidade.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 20 | 3 contacts → | ||||
Indirect evidence “Sobre a EnergyComp Desde 2012, a EnergyComp entrega consultoria e infraestrutura de TI com foco em eficiência, segurança e continuidade operacional.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 21 | 3 contacts → | ||||
Indirect evidence “Somos uma empresa de tecnologia que entrega serviços de infraestrutura, suporte e consultoria para sistema de gestão corporativa.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 22 | 3 contacts → | ||||
Indirect evidence “Infomek Solucoes Em Tecnologia is a retail company based out of R Marechal Floriano Peixoto, 7971, Curitiba, Pr, Brazil.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 23 | 3 contacts → | ||||
Partial evidence “A Smart2 IT trabalha com soluções em TI para otimizar a dinâmica de empresas, pensando de forma estratégica para prever possíveis situações e oferecer resultados antecipados e…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 24 | 3 contacts → | ||||
Indirect evidence “A Negócios Integrados, desde 1995, possui foco nas necessidades de TI do mercado corporativo.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 25 | 2 contacts → | ||||
Indirect evidence “Sobre nós A DIACOMP oferece as melhores soluções em informática tendo sempre como princípio a busca constante pela qualidade e transparência.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
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: IT infrastructure 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 IT infrastructure companies.
- Partial evidence
- Its own public description names part of IT infrastructure companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name IT infrastructure 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 72 IT infrastructure companies based in Curitiba, Brazil
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IT infrastructure companies based in Curitiba, Brazil at a glance
As of Sep 20, 2026Companies by employee count
Email recency for this list is measured across the whole Brazil list rather than for Curitiba, so it is reported there. Company counts and contact totals on this page are exact for Curitiba, over 72 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 IT infrastructure 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 Curitiba, Brazil whose own description of what they do matches “IT infrastructure 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 IT infrastructure 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 IT infrastructure companies, and records with no verified work email. Companies headquartered outside Curitiba 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, 155 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 20, 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.
IT infrastructure companies by metro in Brazil
- IT infrastructure companies in Sao Paulo429
- IT infrastructure companies in Rio De Janeiro122
- IT infrastructure companies in Belo Horizonte89
- IT infrastructure companies in Curitiba72
- IT infrastructure companies in Porto Alegre65
- IT infrastructure companies in Campinas39
- IT infrastructure companies in Recife36
- IT infrastructure companies in Brasilia34
- IT infrastructure companies in Barueri33
- IT infrastructure companies in Salvador29
- IT infrastructure companies in Ribeirao Preto28
- IT infrastructure companies in Fortaleza26
- IT infrastructure companies in Goiania26
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 IT infrastructure 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 IT infrastructure companies are there based in Curitiba, Brazil?
RevenueBase identified 72 IT infrastructure companies headquartered in Curitiba, 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?
Softwaresul Corp, headquartered in Curitiba, tops this list with the largest team on record.
Which city has the most IT infrastructure companies?
Sao Paulo leads with 429 headquartered companies, followed by Rio De Janeiro (122) and Belo Horizonte (89).
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 155 verified decision-maker contacts tracked across these 72 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 20, 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.
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