Company lists · Data refreshed September 2026
Top 25 Lead software companies based in Curitiba, Brazil
RevenueBase identified 70 lead software companies headquartered in Curitiba, Brazil as of September 2026 and tracks 1,331 professional contacts across them, including 285 with verified work emails. Sao Paulo is the largest hub.
This list covers lead software 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 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.
The 25 largest lead software companies based in Curitiba, Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 446 contacts → | ||||
Partial evidence “FH started in the market in as a technology company specializing in business processes and software.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 2 | 133 contacts → | ||||
Indirect evidence “A WISE GROUP® é uma empresa voltada para o desenvolvimento de soluções em informática para organizações dos mais diversos portes e atividades.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 3 | 78 contacts → | ||||
Partial evidence “A Leads2b é uma empresa de tecnologia que proporciona soluções completas para a geração de Leads no mercado B2B.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 4 | 74 contacts → | ||||
Indirect evidence “Horus Solutions is a brazilian IT company based on Curitiba-PR, established in 1995.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 5 | 69 contacts → | ||||
Indirect evidence “No mercado há mais de 15 anos, a ACOM Sistemas é uma empresa caracterizada por estratégias de forte investimento em pesquisa e desenvolvimento de soluções de gestão empresarial.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 6 | 60 contacts → | ||||
Indirect evidence “Pelissari é uma empresa Cast group.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 7 | 56 contacts → | ||||
Partial evidence “With 13 years in the market and hundreds of successful projects, Ateliware provides custom end to end software development, from Discovery and Product Concept stages to Build…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 8 | 41 contacts → | ||||
Indirect evidence “Info Solutions” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 9 | 36 contacts → | ||||
Partial evidence “More than a software factory, which breathes technology, Vcodes creates, transforms and maintains applications and solutions in an agile, responsible and quality manner.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 10 | 20 contacts → | ||||
Indirect evidence “Nosso trabalho é criar sistemas que facilitem o dia a dia de sua empresa e aumentem seus lucros.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 11 | 15 contacts → | ||||
Indirect evidence “A ISBIZ CONSULTING é uma empresa especializada em soluções de tecnologia da informação que respeitem as características de seu negócio, com atuação nacional e internacional e…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 12 | 15 contacts → | ||||
Partial evidence “A Mydas Tech oferece soluções em software, serviços e infraestrutura de TI para gestão empresarial.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 13 | 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, 2026Thanks. The Data Team will review it. | |||||
| 14 | 13 contacts → | ||||
Partial 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 21, 2026Thanks. The Data Team will review it. | |||||
| 15 | 12 contacts → | ||||
Indirect evidence “A Cinco é uma empresa de serviços, voltada à venda, treinamento e implantação de soluções para micro, pequenas e médias empresas, e escritórios contábeis.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 16 | 11 contacts → | ||||
Indirect evidence “A GoLive Consultoria é uma empresa inovadora, idealizada e formada por gente jovem, porém, com sólida experiência em projetos de implementação, consultoria e desenvolvimento de…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 17 | 11 contacts → | ||||
Indirect evidence “A Domatech nasceu com o objetivo de criar soluções com tecnologias avançadas e criativas.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 18 | 10 contacts → | ||||
Indirect evidence “A Rentatec é uma empresa com mais de uma década de mercado, atua no segmento de tecnologia e desenvolvimento em sistemas para gestão de negócio.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 19 | 7 contacts → | ||||
Indirect evidence “Specialized business consulting in technology.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 20 | 7 contacts → | ||||
Partial evidence “A Quality Sistemas oferece soluções empresariais com uma grande variedade de produtos em software, incluindo-> E-commerce (Loja Virtual)- Plataforma de venda pela internet…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 21 | 7 contacts → | ||||
Indirect evidence “Há mais de 25 anos agregando valor e com larga experiência em soluções completas e de qualidade.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 22 | 6 contacts → | ||||
Indirect evidence “Somos apaixonados por Tecnologia e Informação e usamos esta paixão para fazer sua empresa ser mais produtiva e eficiente, atendendo melhor seus clientes e gerando mais resultados.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 23 | 5 contacts → | ||||
Indirect evidence “Desde 2001 a Mysoft cria soluções em sistemas corporativos.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 24 | 4 contacts → | ||||
Indirect evidence “A PPS iniciou as suas atividades em 2010, formada com profissionais com mais de 20 anos de experiência no setor, realizando parceria com a produtora de sistemas EME4, tornando-se…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 25 | 3 contacts → | ||||
Indirect evidence “Somos uma empresa de tecnologia que desenvolve soluções para gestão empresarial, com foco na melhoria contínua e comprometimento com o sucesso dos nossos clientes.” Source: RevenueBase Database · checked Sep 21, 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: lead software 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 lead software companies.
- Partial evidence
- Its own public description names part of lead software companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name lead software 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 70 lead software companies based in Curitiba, Brazil
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Lead software companies based in Curitiba, Brazil at a glance
As of Sep 21, 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 70 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 lead software 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 “lead software 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 lead software 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 lead software 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, 285 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.
Lead software companies by metro in Brazil
- Lead software companies in Sao Paulo390
- Lead software companies in Rio De Janeiro96
- Lead software companies in Belo Horizonte71
- Lead software companies in Curitiba70
- Lead software companies in Porto Alegre42
- Lead software companies in Recife41
- Lead software companies in Brasilia33
- Lead software companies in Campinas32
- Lead software companies in Fortaleza31
- Lead software companies in Goiania27
- Lead software companies in Ribeirao 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 lead software 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 lead software companies are there based in Curitiba, Brazil?
RevenueBase identified 70 lead software 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?
FH, headquartered in Curitiba, tops this list with the largest team on record.
Which city has the most lead software companies?
Sao Paulo leads with 390 headquartered companies, followed by Rio De Janeiro (96) and Belo Horizonte (71).
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 285 verified decision-maker contacts tracked across these 70 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.
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