Company lists · Data refreshed September 2026

Top 25 Open source erp software companies based in Brazil

Name: Open source erp software companies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 215 companies tracked

RevenueBase identified 215 open source erp software companies headquartered in Brazil as of September 2026 and tracks 3,978 professional contacts across them, including 1,026 with verified work emails and 51 with mobile numbers. Sao Paulo is the largest hub.

This list covers open source erp software 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 5, 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 5, 2026 86% judged on-target in blind review

215Companies

3,978Contacts tracked

1,026Verified emails

51Mobile numbers

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The 25 largest open source erp software companies based in Brazil

Ranked by team size

Top 25 of 215 open source erp software companies based in Brazil, ranked by team size, largest first. Data refreshed Sep 5, 2026. RevenueBase Smart Search rates how each company's information relates to open source erp software 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	Benner	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 5, 2026	1,001-5,000	1,442 contacts →
	Indirect evidence “Há 28 anos, a Benner transforma a gestão das empresas com tecnologia e inovação.” Source: RevenueBase Database · checked Sep 5, 2026
2	Cigam Software DE Gestão	Partial evidence	Novo Hamburgo, BrazilHQ checked Sep 5, 2026	1,001-5,000	546 contacts →
	Partial evidence “A CIGAM amplia sua experiência no desenvolvimento de software de gestão empresarial desde 1986.” Source: RevenueBase Database · checked Sep 5, 2026
3	Compusoftware	Partial evidence	Araçatuba, BrazilHQ checked Sep 5, 2026	51-200	110 contacts →
	Partial evidence “A atuação da CS não consiste simplesmente em consultoria e fornecimento de softwares integrados.” Source: RevenueBase Database · checked Sep 5, 2026
4	Viasoft Korp Industry ERP	Indirect evidence	Curitiba, BrazilHQ checked Sep 5, 2026	51-200	89 contacts →
	Indirect evidence “KORP is a technology company, founded in and with 100% national value.” Source: RevenueBase Database · checked Sep 5, 2026
5	EMA Sistemas	Indirect evidence	Criciúma, BrazilHQ checked Sep 5, 2026	51-200	75 contacts →
	Indirect evidence “Somos uma empresa especializada em sistemas de gestão empresarial, fundada em 31 de janeiro de 2005, em Criciúma SC Brasil.” Source: RevenueBase Database · checked Sep 5, 2026
6	TGA Sistemas	Strong evidence	Tangará Da Serra, BrazilHQ checked Sep 5, 2026	51-200	71 contacts →
	Strong evidence “Software de Gestão Empresarial ERP para micro e pequenas empresas.” Source: RevenueBase Database · checked Sep 5, 2026
7	Onclick	Partial evidence	Marília, BrazilHQ checked Sep 5, 2026	51-200	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 5, 2026
8	Exactus Intelligence	Partial evidence	Londrina, BrazilHQ checked Sep 5, 2026	51-200	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 5, 2026
9	Tagplus	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 5, 2026	51-200	54 contacts →
	Indirect evidence “O TagPlus foi criado justamente para ser uma forma eficaz e de fácil uso para gestão de empresas.” Source: RevenueBase Database · checked Sep 5, 2026
10	Conexos Cloud	Partial evidence	Vitória, BrazilHQ checked Sep 5, 2026	51-200	49 contacts →
	Partial evidence “Empresa do segmento de TI, especilizada em softwares para os segmentos: Comércio Exterior, Trade Company, Distribuição e prestação de serviços em geral.” Source: RevenueBase Database · checked Sep 5, 2026
11	Ausland Consultoria & Informática	Indirect evidence	Curitiba, BrazilHQ checked Sep 5, 2026	51-200	40 contacts →
	Indirect evidence “Com mais de 35 anos no mercado, a Ausland é pioneira no desenvolvimento de sistemas completos para as mais diversas indústrias e também áreas de educação, comércio e serviços.” Source: RevenueBase Database · checked Sep 5, 2026
12	UNO ERP	Partial evidence	Barueri, BrazilHQ checked Sep 5, 2026	11-50	38 contacts →
	Partial evidence “A Uno Soluções é uma empresa de engenharia de software, no mercado desde 1998.” Source: RevenueBase Database · checked Sep 5, 2026
13	Sistec	Partial evidence	São Joaquim Da Barra, BrazilHQ checked Sep 5, 2026	11-50	37 contacts →
	Partial evidence “A SISTEC é uma empresa consolidada que está no mercado de desenvolvimento de softwares de gestão empresarial há mais de 28 anos.” Source: RevenueBase Database · checked Sep 5, 2026
14	Mercosistem Sistemas ERP E Consultoria	Partial evidence	Marília, BrazilHQ checked Sep 5, 2026	11-50	32 contacts →
	Partial evidence “Desde a sua fundação, a MERCOSISTEM busca atender empresários à procura de um software que se adapte à realidade de sua empresa, com soluções simples e práticas, possuindo a…” Source: RevenueBase Database · checked Sep 5, 2026
15	NW Software	Strong evidence	Americana, BrazilHQ checked Sep 5, 2026	11-50	31 contacts →
	Strong evidence “Com mais de 10 anos de experiência, é a evolução da Northward Software Solutions Ltda, que atuava no mercado de desenvolvimento de software para gestão empresarial (ERP) desde…” Source: RevenueBase Database · checked Sep 5, 2026
16	Gerencial Informática Ltda	Indirect evidence	Campo Grande, BrazilHQ checked Sep 5, 2026	11-50	26 contacts →
	Indirect evidence “A Gerencial informática é uma empresa criada em 14 de Setembro de 1998, formada por profissionais de diversas áreas: Administradores, Contabilistas, Programadores e Analistas que…” Source: RevenueBase Database · checked Sep 5, 2026
17	Triplos Tecnologia Ltda	Partial evidence	São Carlos, BrazilHQ checked Sep 5, 2026	11-50	26 contacts →
	Partial evidence “A Triplos desenvolve e fornece suporte ao desenvolvimento de sistemas e softwares específicos de acordo com sua necessidade.” Source: RevenueBase Database · checked Sep 5, 2026
18	Breda's Sistemas	Partial evidence	Marília, BrazilHQ checked Sep 5, 2026	11-50	26 contacts →
	Partial evidence “Com a visão de aprender e desenvolver soluções inteligentes em tecnologia, a BREDA´S vem desde 1990, gerando soluções integradas para gestão administrativa ERP, customizáveis de…” Source: RevenueBase Database · checked Sep 5, 2026
19	Belt Sistemas	Strong evidence	Parnamirim, BrazilHQ checked Sep 5, 2026	11-50	25 contacts →
	Strong evidence “Oferecemos uma solução em Software ERP para empresas pequenas, médias ou de grande porte.” Source: RevenueBase Database · checked Sep 5, 2026
20	Uaisoft Sistemas DE Gestao	Indirect evidence	Itauna, BrazilHQ checked Sep 5, 2026	11-50	23 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 5, 2026
21	Softland Sistemas - Sistema ERP	Indirect evidence	São Paulo, BrazilHQ checked Sep 5, 2026	11-50	20 contacts →
	Indirect evidence “A Softland Sistemas desenvolve seus sistemas aplicando as melhores práticas de desenvolvimento, se atualizando a todo o momento e, em especial, ouvindo cada um de seus clientes.” Source: RevenueBase Database · checked Sep 5, 2026
22	Denver Tecnologia	Strong evidence	Lins, BrazilHQ checked Sep 5, 2026	11-50	19 contacts →
	Strong evidence “A Denver Tecnologia nasceu da vontade de oferecer às empresas um software de ERP (Planejamento de Recursos Empresariais) moderno, otimizado, mais próximo dos clientes e com o…” Source: RevenueBase Database · checked Sep 5, 2026
23	Sou.Is Tecnologia E Sistemas Ltda	Partial evidence	Blumenau, BrazilHQ checked Sep 5, 2026	11-50	18 contacts →
	Partial evidence “Produtora de software que desafia os processos em busca de soluções inteligentes para mover de forma sustentável empresas de alto crescimento.” Source: RevenueBase Database · checked Sep 5, 2026
24	Hábil Software By Limber	Indirect evidence	Pato Branco, BrazilHQ checked Sep 5, 2026	11-50	17 contacts →
	Indirect evidence “Fundada em 1992 em Pato Branco, no Paraná, a Hábil nasceu com o objetivo de oferecer soluções de gestão acessíveis para micro e pequenas empresas que precisavam se adaptar à nova…” Source: RevenueBase Database · checked Sep 5, 2026
25	Prócion Sistemas	Indirect evidence	São Carlos, BrazilHQ checked Sep 5, 2026	11-50	16 contacts →
	Indirect evidence “Desenvolvemos soluções que aprimoram o gerenciamento de diversos setores na gestão das empresas.” Source: RevenueBase Database · checked Sep 5, 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: open source erp 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 open source erp software companies.
Partial evidence: Its own public description names part of open source erp software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name open source erp 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 215 open source erp software companies based in Brazil

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Open source erp software companies based in Brazil at a glance

As of Sep 5, 2026

25.8%Verified-email coverage

1.3%Mobile-number coverage

18.5Average contacts per company

1-10Median size (employees)

12.1%Largest-city concentration · Sao Paulo

Sep 5, 2026Page data refreshed

Companies by employee count

1-10

118

11-50

51-200

1,001-5,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

9420–30

7131–60

161–90

190–180

11180+

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 open source erp 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 “open source erp 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 open source erp 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 open source erp 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, 1,026 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 5, 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 open source erp 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 open source erp software companies are there based in Brazil?

RevenueBase identified 215 open source erp software 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?

Benner, headquartered in Sao Paulo, tops this list with the largest team on record.

Which city has the most open source erp software companies?

Sao Paulo leads with 26 headquartered companies, followed by Curitiba (10) and Belo Horizonte (7).

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 1,026 verified decision-maker contacts tracked across these 215 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 5, 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.