Company lists · Data refreshed September 2026
Top 25 Accounting software companies based in Brazil
The Brazil accounting software companies list includes 126 companies, 2,510 professional contacts, and 383 email addresses as of September 2026. Sao Paulo is the single most-represented city among the companies on the list.
Accounting software companies develop and provide software that helps organizations record transactions, manage financial accounts, issue invoices, process payroll, and prepare financial reports. This list covers companies that develop, publish, or provide accounting software for business or organizational finance operations. Ranked by team size, largest first. Data current as of September 14, 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 accounting software companies based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 451 contacts → | ||||
Indirect evidence “A SCI é uma empresa brasileira de tecnologia que trabalha exclusivamente para o mercado contábil, iniciou as suas atividades em 1991.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 2 | 334 contacts → | ||||
Indirect evidence “A Nasajon Sistemas está presente no mercado há mais de 30 anos, oferecendo os melhores sistemas contábeis do mercado para pequenas e médias empresas por todo o Brasil.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 3 | 162 contacts → | ||||
Partial evidence “A missão de construir a melhor empresa de software contábil com inteligência artificial do Brasil.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 4 | 102 contacts → | ||||
Indirect evidence “Tool Business is a company based out of Rua Junqueiras, 500, sala 23, Poços De Caldas, Mg, Brazil.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 5 | 94 contacts → | ||||
Indirect evidence “Há 35 anos, nossas soluções trazem a marca de uma empresa parceira dos profissionais de contabilidade, contribuindo para a evolução dos negócios com inovação, eficiência e…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 6 | 70 contacts → | ||||
Partial evidence “Desde o início de nossa atuação na área de desenvolvimento de softwares, criamos e aprimoramos nossos sistemas contábeis e empresariais com tecnologia de ponta, oferecendo…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 7 | 70 contacts → | ||||
Partial evidence “A OnClick está desde consolidada no mercado de desenvolvimento de softwares como produtora de Sistemas de Gestão Empresarial para pequenas e médias empresas.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 8 | 68 contacts → | ||||
Partial evidence “A Domtec foi fundada com o objetivo de ser referência no mercado de desenvolvimento de softwares de gestão empresarial para pequenas e médias empresas.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 9 | 62 contacts → | ||||
Partial evidence “A Rhede Sistemas é uma empresa paranaense que desde 1994 vem desenvolvendo e implantando softwares de alta qualidade e sofisticação tecnológica, além de oferecer serviços de…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 10 | 60 contacts → | ||||
Partial evidence “Com sede em Londrina - PR e filial em Santana de Parnaíba - SP a Exactus Software se consagra como uma das maiores produtora de sistemas para Empresa de Contabilidade e Gestão…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 11 | 55 contacts → | ||||
Partial evidence “Somos os 1o software contábil 100% web e autônomo do Brasil.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 12 | 31 contacts → | ||||
Indirect evidence “Acreditamos que uma equipe de contabilidade deve priorizar tarefas analíticas, por isso desenvolvemos o Analize!” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 13 | 17 contacts → | ||||
Partial evidence “Empresa desenvolvedora de software.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 14 | 16 contacts → | ||||
Partial evidence “Há 30 anos, desenvolvemos softwares que tornam simples as rotinas financeiras.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 15 | 15 contacts → | ||||
Partial evidence “Soluções em software para pequenas e médias empresas.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 16 | 15 contacts → | ||||
Indirect evidence “A eCont Soluções em Tecnologia atua nas áreas de: Sistemas para Gestão de Escritórios Contábeis, Gestão Empresarial e Força de Vendas.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 17 | 14 contacts → | ||||
Partial evidence “Otimizy is a software company specialized in business software providing an extensive ERP solution for SMB and some corporate companies in Brazil.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 18 | 13 contacts → | ||||
Partial evidence “A CEOsoftware é uma empresa essencialmente criativa, que produz softwares para gestão de estabelecimentos atacadistas e varejistas e suas contabilidades.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 19 | 12 contacts → | ||||
Indirect evidence “We are a fintech for your company” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 20 | 10 contacts → | ||||
Indirect evidence “Especialistas em sistemas contábeis” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 21 | 10 contacts → | ||||
Partial evidence “A Spartacus Sistemas de Gestão é uma empresa de software fundada em 1993 em Ponta Grossa, no Paraná, especializada em ERP para pequenas e médias empresas.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 22 | 9 contacts → | ||||
Partial evidence “A F5 desenvolve softwares para diversos segmentos de mercado, sempre buscando a excelência em seus procedimentos para apresentar o melhor método de gestão empresarial.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 23 | 8 contacts → | ||||
Partial evidence “Informezz Software e Contabilidade está localizada na Rua Aimoré 630, Pato Branco, Paraná, Brasil.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 24 | 7 contacts → | ||||
Indirect evidence “Soluções em Contabilidade, RH e Gestão Financeira às empresas de pequeno e médio porte.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 25 | 7 contacts → | ||||
Indirect evidence “A Skillsoft Sistemas é uma empresa de desenvolvimento de sistemas empresariais para pequenas e médias empresas, situada na cidade de Sapiranga, no Rio Grande do Sul.” Source: RevenueBase Database · checked Sep 14, 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: accounting 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 accounting software companies.
- Partial evidence
- Its own public description names part of accounting software companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name accounting 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 126 accounting software companies based in Brazil
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Accounting software companies based in Brazil at a glance
As of Sep 14, 2026Companies by employee count
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 126 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 accounting 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 Brazil whose own description of what they do matches “accounting 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 accounting 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 accounting software 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, 383 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 14, 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
How many accounting software companies are in the list?
The list contains 126 accounting software companies based in Brazil as of September 2026.
What contact data is available for accounting software companies?
The directory includes 2,510 professional contacts and 383 email addresses associated with the listed companies.
Which city has the most accounting software companies?
Sao Paulo is the single most-represented city among the companies on the list.
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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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