Company lists · Data refreshed September 2026

Top 25 Public sector software companies based in Brazil

Name: Public sector 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 349 companies tracked

RevenueBase identified 349 public sector software companies headquartered in Brazil as of September 2026 and tracks 13,220 professional contacts across them, including 4,070 with verified work emails and 131 with mobile numbers. Sao Paulo is the largest hub.

This list covers public sector 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

349Companies

13,220Contacts tracked

4,070Verified emails

131Mobile numbers

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The 25 largest public sector software companies based in Brazil

Ranked by team size

Top 25 of 349 public sector 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 public sector 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	Softplan	Partial evidence	Florianópolis, BrazilHQ checked Sep 5, 2026	1,001-5,000	2,370 contacts →
	Partial evidence “We work to make public and private business in Brazil more transparent, efficient and agile by using modern and innovative technologies.” Source: RevenueBase Database · checked Sep 5, 2026
2	Betha Sistemas	Partial evidence	Criciúma, BrazilHQ checked Sep 5, 2026	501-1,000	789 contacts →
	Partial evidence “Líder no desenvolvimento e comercialização de softwares para gestão pública, a Betha Sistemas é uma empresa catarinense que atua há 27 anos no mercado nacional.” Source: RevenueBase Database · checked Sep 5, 2026
3	IPM Sistemas	Indirect evidence	Florianópolis, BrazilHQ checked Sep 5, 2026	501-1,000	717 contacts →
	Indirect evidence “A tecnologia move o mundo e transforma a vida das pessoas, e é isso o que fazemos!” Source: RevenueBase Database · checked Sep 5, 2026
4	Squadra Digital	Partial evidence	Belo Horizonte, BrazilHQ checked Sep 5, 2026	501-1,000	541 contacts →
	Partial evidence “Há mais de 21 anos no mercado de Tecnologia da Informação, a Squadra atua com desenvolvimento de software de altíssima qualidade, focando em estruturas técnica e comercial…” Source: RevenueBase Database · checked Sep 5, 2026
5	EL Produções DE Software	Partial evidence	Domingos Martins, BrazilHQ checked Sep 5, 2026	501-1,000	494 contacts →
	Partial evidence “Presente em diversos Estados do Brasil, com mais de 30 anos de mercado, a EL Produções de Software é atualmente uma das maiores empresas especializadas nesta área.” Source: RevenueBase Database · checked Sep 5, 2026
6	Smar APD	Indirect evidence	Ribeirao Preto, BrazilHQ checked Sep 5, 2026	201-500	398 contacts →
	Indirect evidence “Há mais de 45 anos, a SMAR APD conecta tecnologia e gestão pública.” Source: RevenueBase Database · checked Sep 5, 2026
7	Elotech Gestão Pública	Indirect evidence	Maringá, BrazilHQ checked Sep 5, 2026	201-500	266 contacts →
	Indirect evidence “Estamos presente há mais de 40 anos no setor de tecnologia da informação para gestão pública, atendendo importantes instituições e impactando positivamente a vida de milhões de…” Source: RevenueBase Database · checked Sep 5, 2026
8	Om30	Indirect evidence	São Paulo, BrazilHQ checked Sep 5, 2026	201-500	211 contacts →
	Indirect evidence “A OM30 nasceu com a missão de simplificar a gestão pública por meio da tecnologia.” Source: RevenueBase Database · checked Sep 5, 2026
9	Pública Tecnologia	Partial evidence	Blumenau, BrazilHQ checked Sep 5, 2026	51-200	198 contacts →
	Partial evidence “Fundada em 1993, com sede em Blumenau/SC, a Pública nasceu com o objetivo de fornecer aos órgãos públicos um software de contabilidade pública, que possibilitasse uma gestão mais…” Source: RevenueBase Database · checked Sep 5, 2026
10	A4pm	Partial evidence	Belo Horizonte, BrazilHQ checked Sep 5, 2026	51-200	170 contacts →
	Partial evidence “A A4PM é uma empresa desenvolvedora de softwares com objetivo de fornecer soluções inteligentes e eficazes, promovendo estreitamento das relações entre as instituições e seu…” Source: RevenueBase Database · checked Sep 5, 2026
11	Sonner Sistemas	Indirect evidence	Uberlândia, BrazilHQ checked Sep 5, 2026	201-500	154 contacts →
	Indirect evidence “Sistemas Integrados, Governos Inteligentes.” Source: RevenueBase Database · checked Sep 5, 2026
12	Abase Sistemas	Indirect evidence	Três De Maio, BrazilHQ checked Sep 5, 2026	51-200	153 contacts →
	Indirect evidence “Há mais de 36 anos, a Abase Sistemas desenvolve soluções tecnológicas para a gestão pública municipal, apoiando prefeituras na modernização de processos, na transparência da…” Source: RevenueBase Database · checked Sep 5, 2026
13	Grupo Assessor	Indirect evidence	Araçatuba, BrazilHQ checked Sep 5, 2026	51-200	152 contacts →
	Indirect evidence “Há mais de 30 anos, desenvolvemos soluções especializadas e tecnológicas para conectar as áreas que fazem sua cidade acontecer.” Source: RevenueBase Database · checked Sep 5, 2026
14	Ágili Software Brasil	Partial evidence	Londrina, BrazilHQ checked Sep 5, 2026	51-200	136 contacts →
	Partial evidence “Há mais de 20 anos no mercado, a Ágili Software para Área Pública é especializada no desenvolvimento de software para todas as áreas da administração pública.” Source: RevenueBase Database · checked Sep 5, 2026
15	Grupo Embras	Indirect evidence	Pindamonhangaba, BrazilHQ checked Sep 5, 2026	51-200	135 contacts →
	Indirect evidence “Especialista em Gestão Pública Há 35 anos, o Grupo Embras apoia municípios na evolução da gestão pública, transformando informação em decisões mais seguras e estratégicas, com…” Source: RevenueBase Database · checked Sep 5, 2026
16	IDS Software E Assessoria	Partial evidence	Pato Branco, BrazilHQ checked Sep 5, 2026	51-200	133 contacts →
	Partial evidence “A IDS Desenvolvimento de Software e Assessoria LTDA foi fundada no ano de 2003,na cidade de Pato Branco, polo tecnológico do Sudoeste do Paraná.” Source: RevenueBase Database · checked Sep 5, 2026
17	Memory	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 5, 2026	501-1,000	119 contacts →
	Indirect evidence “A Memory é uma empresa que desenvolve soluções tecnológicas para a gestão pública, pautada pela qualidade, excelência e ética profissional.” Source: RevenueBase Database · checked Sep 5, 2026
18	Aspec Informática	Indirect evidence	Fortaleza, BrazilHQ checked Sep 5, 2026	51-200	107 contacts →
	Indirect evidence “Missão da Aspec Prover soluções integradas de conhecimento e tecnologia, voltadas para a eficiência na gestão governamental, mediante inovação e qualidade dos nossos produtos e…” Source: RevenueBase Database · checked Sep 5, 2026
19	Dbseller Sistemas Integrados	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 5, 2026	51-200	98 contacts →
	Indirect evidence “A DBSeller Serviços de Informática Ltda.” Source: RevenueBase Database · checked Sep 5, 2026
20	Multi24h Tecnologia EM Gestão Pública	Indirect evidence	Bento Gonçalves, BrazilHQ checked Sep 5, 2026	51-200	97 contacts →
	Indirect evidence “Há 38 anos a Multi24h Tecnologia para Gestão Pública se propõe a criar e comercializar produtos e serviços inovadores em tecnologia da informação, tornando-os viáveis e…” Source: RevenueBase Database · checked Sep 5, 2026
21	Link Data Informática E Serviços S.A	Indirect evidence	Brasilia, BrazilHQ checked Sep 5, 2026	51-200	95 contacts →
	Indirect evidence “Criada com intuito de atender com qualidade e eficiência aos principais processos internos da administração pública, a Link Data Informática e Serviços S.A, no decorrer desses…” Source: RevenueBase Database · checked Sep 5, 2026
22	Equiplano	Partial evidence	Curitiba, BrazilHQ checked Sep 5, 2026	51-200	93 contacts →
	Partial evidence “A Equiplano desenvolve software para a administração pública, abrangendo toda a área administrativa e financeira de prefeituras de qualquer porte.” Source: RevenueBase Database · checked Sep 5, 2026
23	Coplan	Partial evidence	Cuiaba, BrazilHQ checked Sep 5, 2026	51-200	88 contacts →
	Partial evidence “Coplan - Consultoria e Planejamento software house com mais de 15 anos de mercado, presente em 48% dos municípios Mato-Grossenses e em plena expansão nacional.” Source: RevenueBase Database · checked Sep 5, 2026
24	Sisteplan Softwares E Equipamentos	Indirect evidence	Curitiba, BrazilHQ checked Sep 5, 2026	51-200	83 contacts →
	Indirect evidence “Os sistemas que compõem as soluções Sisteplan / e-governe são modernos, inteligentes, modulares e feitos para proporcionar a melhor integração entre todos os órgãos da…” Source: RevenueBase Database · checked Sep 5, 2026
25	ZDOC	Indirect evidence	Aracaju, BrazilHQ checked Sep 5, 2026	201-500	80 contacts →
	Indirect evidence “Na ZDOC – Tecnologia em Documentos e Sistemas, unimos inovação e experiência para entregar soluções completas em Tecnologia da Informação voltadas para o setor público.” 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: public sector 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 public sector software companies.
Partial evidence: Its own public description names part of public sector software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name public sector 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 349 public sector software companies based in Brazil

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Public sector software companies based in Brazil at a glance

As of Sep 5, 2026

30.8%Verified-email coverage

1.0%Mobile-number coverage

37.9Average contacts per company

11-50Median size (employees)

6.6%Largest-city concentration · Sao Paulo

Sep 5, 2026Page data refreshed

Companies by employee count

1-10

141

11-50

132

51-200

201-500

501-1,000

1,001-5,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

3,7530–30

28731–60

261–90

190–180

27180+

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 public sector 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 “public sector 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 public sector 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 public sector 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, 4,070 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 public sector 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 public sector software companies are there based in Brazil?

RevenueBase identified 349 public sector 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?

Softplan, headquartered in Florianopolis, tops this list with the largest team on record.

Which city has the most public sector software companies?

Sao Paulo leads with 23 headquartered companies, followed by Belo Horizonte (13) and Cuiaba (12).

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 4,070 verified decision-maker contacts tracked across these 349 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.