Company lists · Data refreshed September 2026
Top 25 Custom software agencies based in Brazil
RevenueBase identified 3,217 custom software agencies headquartered in Brazil as of September 2026 and tracks 24,619 professional contacts across them, including 5,010 with verified work emails and 368 with mobile numbers. Sao Paulo is the largest hub.
This list covers custom software agencies 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 24, 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 custom software agencies based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 888 contacts → | ||||
Partial evidence “SysMap Solutions is a services company devoted to offering technological development to its customers since 1997.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 2 | 724 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 3 | 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 24, 2026Thanks. The Data Team will review it. | |||||
| 4 | 460 contacts → | ||||
Partial evidence “We are a software development group with focus on web and mobile development projects.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 5 | 449 contacts → | ||||
Indirect evidence “Oi!” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 6 | 400 contacts → | ||||
Partial evidence “We’re formed by a team of creators, passionate about code, agile methodology and focused on sharing knowledge to generate value for our customers through digital solutions.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 7 | 367 contacts → | ||||
Partial evidence “A Citel Software está no mercado de desenvolvimento de software a mais de 20 anos, sua matriz está instalada na cidade de Ribeirão Preto, interior do estado de São Paulo…” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 8 | 335 contacts → | ||||
Indirect evidence “Datum has been impacting the global IT market for 23 years with innovation, technology, and agile team management.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 9 | 304 contacts → | ||||
Indirect evidence “A Opah é uma empresa de desenvolvimento de sistemas que trabalha em parceria com os clientes, de modo a tornar-se seu braço direito em tecnologia.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 10 | 290 contacts → | ||||
Indirect evidence “Mais do que desenvolver sistemas, a Tron Informática sempre se preocupou em desenvolver soluções que proporcionem resultados para quem as utilizam.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 11 | 273 contacts → | ||||
Partial evidence “Raro Labs is a software development startup based in Belo Horizonte, Brazil.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 12 | 237 contacts → | ||||
Indirect evidence “Iniciadas as atividades em 1993, a Atak Sistemas sempre primou por um atendimento personalizado e comprometido com as necessidades de seus clientes.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 13 | 212 contacts → | ||||
Partial evidence “Desde de 2007 no mercado, a HINOVA oferece soluções de tecnologia da informação e atua no desenvolvimento de softwares sob medida para todos os portes e tipos de empresa.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 14 | 181 contacts → | ||||
Partial evidence “Empresa de Tecnologia da Informação, especializada em desenvolvimento de software e consultoria de negócio.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 15 | 165 contacts → | ||||
Indirect evidence “Somos uma empresa que desenvolve sistemas para o mercado global, buscando sempre qualidade técnica e gerar resultados.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 16 | 143 contacts → | ||||
Partial evidence “We are NextAge, the creator of New Staff Augmentation model, an innovative approach in software development and apps!” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 17 | 110 contacts → | ||||
Partial evidence “A Visual Software foi fundada em 2001 com o objetivo de desenvolver soluções em software para gerenciamento de empresas.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 18 | 99 contacts → | ||||
Indirect evidence “Inserida no ecossistema de inovação da Universidade Estadual de Campinas por meio do Inova Unicamp, a Diletta combina excelência técnica, inovação e experiência de mercado para…” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 19 | 99 contacts → | ||||
Indirect evidence “Somos uma empresa especializada em desenvolver sistemas com tecnologia própria em plataforma web, capaz de gerar mobilidade e segurança da informação para nossos clientes.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 20 | 95 contacts → | ||||
Partial evidence “DEVELCODE Tecnologia e Inovação no Desenvolvimento de Softwares Desenvolvemos softwares com pensamento estratégico, buscando soluções tecnológicas que otimizam processos e…” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 21 | 92 contacts → | ||||
Strong evidence “Codeminer42 is a Brazilian software boutique focused on delivering the best value for its customers.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 22 | 87 contacts → | ||||
Partial evidence “Desde nossa Indústria de Software produz soluções com alto padrão de qualidade que facilitam o dia a dia de empresários dos mais diversos segmentos do Comércio Varejista…” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 23 | 86 contacts → | ||||
Strong evidence “Before is a company specializing in the development of software as a service and customized solutions for medium and large companies.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 24 | 83 contacts → | ||||
Indirect evidence “A SMN Tecnologia é uma empresa com mais de 15 anos de experiência no desenvolvimento de soluções tecnológicas personalizadas.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 25 | 80 contacts → | ||||
Indirect evidence “A CodeBit é especialista em criar tecnologias para ações que visam transformar o mundo!” Source: RevenueBase Database · checked Sep 24, 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: custom software agencies. 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 custom software agencies.
- Partial evidence
- Its own public description names part of custom software agencies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name custom software agencies. 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 3,217 custom software agencies based in Brazil
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 5,010 reachable decision-makers.
Free signup · no credit card
Custom software agencies based in Brazil at a glance
As of Sep 24, 2026Companies by employee count
Freshness & accuracy
How recently the business emails were verified and the company information checked
Email last verified
Median 26.0dCompany record updated
Median 90.0dHow 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 custom software agencies, 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 “custom software agencies”. 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 custom software agencies), 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 custom software agencies, 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, 5,010 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 24, 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.
Custom software agencies by metro
- Custom software agencies in Sao Paulo552
- Custom software agencies in Rio De Janeiro147
- Custom software agencies in Curitiba137
- Custom software agencies in Belo Horizonte119
- Custom software agencies in Porto Alegre74
- Custom software agencies in Fortaleza71
- Custom software agencies in Campinas63
- Custom software agencies in Brasilia56
- Custom software agencies in Recife52
- Custom software agencies in Barueri31
- Custom software agencies in Blumenau31
- Custom software agencies in Sorocaba29
- Custom software agencies in Caxias Do Sul25
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 custom software agencies, 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 custom software agencies are there based in Brazil?
RevenueBase identified 3,217 custom software agencies 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?
Sysmap Solutions, headquartered in Sao Paulo, tops this list with the largest team on record.
Which city has the most custom software agencies?
Sao Paulo leads with 552 headquartered companies, followed by Rio De Janeiro (147) and Curitiba (137).
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 5,010 verified decision-maker contacts tracked across these 3,217 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 24, 2026.
Ready to reach these companies? Verified emails and direct dials for all 3,217 custom software agencies based in Brazil. Start with a free account, no credit card.
Download this list →Related lists
Custom software agencies by geography
- Custom software agencies based in the United States
- Custom software agencies based in the United Kingdom
- Custom software agencies based in Germany
- Custom software agencies based in Canada
- Custom software agencies based in France
- Custom software agencies based in Italy
- Custom software agencies based in Australia
- Custom software agencies based in the Netherlands
- Custom software agencies based in Spain
- Custom software agencies based in Poland
- Custom software agencies based in Argentina
- Custom software agencies based in South Africa
Browse the directory
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Custom software agencies based in the United States
- Custom software agencies based in the United Kingdom
- Custom software agencies based in Germany
- Custom software agencies based in Canada
- Custom software agencies based in France
- Custom software agencies based in Italy