Company lists · Data refreshed September 2026

Top 25 Custom software development firms based in Rio De Janeiro, Brazil

Name: Custom software development firms based in Rio De Janeiro, Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 9, 2026 127 companies tracked

RevenueBase identified 127 company matches for custom software development firms associated with Rio De Janeiro, Brazil as of September 2026 and tracks 737 professional contacts across them, including 171 with verified work emails and 9 with mobile numbers. Across Brazil, Sao Paulo is the largest hub for this category (526 companies); Rio De Janeiro follows with 138.

This list covers company matches for custom software development firms associated with Rio De Janeiro, Brazil, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 9, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 9, 2026 How this list was built

127Companies

737Contacts tracked

171Verified emails

9Mobile numbers

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The 25 largest custom software development firms based in Rio De Janeiro, Brazil

Ranked by team size

Top 25 of 127 company matches for custom software development firms based in Rio De Janeiro, Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 9, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Brilliant Machine	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 9, 2026	51-200	57 contacts →
	Exact match “We are people, besides a company, who love what we do and so our jobs are always treated as if they were our own children.” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
2	Teamsoft Technology And Systems	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 9, 2026	51-200	55 contacts →
	Exact match “Welcome to Teamsoft, your technology partner since 2017!” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
3	Metatron	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 9, 2026	51-200	53 contacts →
	Exact match “Criada em 1998 e com escritório no Rio de Janeiro, a Metatron é uma empresa especializada em desenvolvimento de software, reconhecida no mercado pelo seu atendimento e prestação…” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
4	Iclass Sistemas	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 9, 2026	11-50	44 contacts →
	Exact match “Somos uma empresa de software, fundada em 1998, focada no desenvolvimento de soluções móveis, aplicativos e processos para celulares, tablets e outros dispositivos portáteis.” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
5	Clicksoft	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 9, 2026	11-50	32 contacts →
	Exact match “Clicksoft is a software house specialized in solutions for all types of businesses.” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
6	Target Work	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 9, 2026	51-200	26 contacts →
	Exact match “A Target Work presta serviços de outsourcing, fábrica de projetos e fábrica de software para clientes de diversos segmentos e portes e está constantemente aperfeiçoando as…” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
7	keener.io	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 9, 2026	11-50	24 contacts →
	Exact match “We are a software house based in Brazil that serves the entire world.” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
8	Working Minds	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 9, 2026	11-50	23 contacts →
	Exact match “A Working Minds é uma software house fundada em 2008, especializada em desenvolvimento de software, outsourcing de TI e projetos de transformação digital.” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
9	EW Informática	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 9, 2026	11-50	20 contacts →
	Exact match “A EW Info tem o compromisso de estar sempre na vanguarda e oferecer aos seus clientes o acesso completo às tecnologias de ponta disponíveis no mercado.” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
10	KHUBE	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 9, 2026	11-50	18 contacts →
	Exact match “We are a Software House with a culture of innovation that develops platforms, apps and systems with a Business Strategy, Creativity and Delivery Excellence.” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
11	Opikode	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 9, 2026	11-50	16 contacts →
	Exact match “Conte com a nossa experiência para desenvolver soluções de software de alta qualidade que permitam conquistar os objetivos do seu negócio.” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
12	Snap Informática Ltda	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 9, 2026	11-50	15 contacts →
	Exact match “A SNAP Informática é uma empresa de desenvolvimento de softwares que facilitam a vida do seu negócio.” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
13	Xplanning Tecnologia	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 9, 2026	51-200	9 contacts →
	Exact match “A XP Tecnologia conta com profissionais de alta competência e larga experiência no mercado de desenvolvimento de softwares.” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
14	Arandu Tech	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 9, 2026	1-10	6 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
15	Hicom IT	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 9, 2026	51-200	6 contacts →
	Exact match “Hicom IT is a software development company, headquartered in Rio de Janeiro, Brazil.” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
16	SAT Sistemas	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 9, 2026	1-10	6 contacts →
	Exact match “Somos especializados em desenvolvimento de softwares empresariais.” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
17	Tinc Technology	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 9, 2026	1-10	5 contacts →
	Exact match “Empresa especializada em desenvolvimento de software.” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
18	EVOT	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 9, 2026	11-50	5 contacts →
	Exact match “Na Evot, criamos soluções digitais personalizadas buscando a melhora do desempenho das empresas.” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
19	B2fly-Business TOO FLY	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 9, 2026	1-10	5 contacts →
	Exact match “Criação, customização de soluções do tamanho que você precisa” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
20	JK IT Solutions	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 9, 2026	1-10	5 contacts →
	Exact match “Somos a JK IT Solutions, empresa de tecnologia que trabalha com desenvolvimento de Software e Apps, construimos soluções sobre demanda para o seu negócio.” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
21	Laivon	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 9, 2026	1-10	4 contacts →
	Exact match “Fundada em junho de 2015, a Laivon nasceu na primeira turma do Startup Rio.” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
22	Talents Tecnologia	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 9, 2026	11-50	4 contacts →
	Exact match “Na Talents, somos mais que uma fábrica de software com 20 anos de experiência.” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
23	Devsyste	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 9, 2026	11-50	4 contacts →
	Exact match “Bem-vindo à Devsyste - Transformando Visões em Realidade!” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
24	Rockapps	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 9, 2026	11-50	3 contacts →
	Exact match “Rockapps was established in 2014 with the aim to promote innovative solutions with considerable impact on it's customers business.” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
25	Realvibe	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 9, 2026	1-10	3 contacts →
	Exact match “A Realvibe.dev é uma Agência de sites e aplicativos.” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “custom software development firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 127 custom software development firms based in Rio De Janeiro, Brazil

See the full list, filter by size, metro and specialty, and access 171 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Custom software development firms based in Rio De Janeiro, Brazil at a glance

As of Sep 9, 2026

23.2%Verified-email coverage

1.2%Mobile-number coverage

5.8Average contacts per company

1-10Median size (employees)

Sep 9, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 11.0d

1560–30

1431–60

061–90

090–180

1180+

Company record updated

Median 76.0d

00–30

31131–60

30461–90

7290–180

50180+

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Rio De Janeiro, Brazil whose business descriptions match “custom software development firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 171 professional contacts with verified work emails across the full matched dataset. 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 9, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Custom software development firms by metro in Brazil

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “custom software development firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many custom software development firms are there based in Rio De Janeiro, Brazil?

RevenueBase identified 127 company matches for custom software development firms associated with Rio De Janeiro, Brazil as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Brilliant Machine tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Brazil has the most custom software development firms?

Sao Paulo leads Brazil with 526 company records, followed by Rio De Janeiro (138) and Curitiba (124).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 171 professional contacts with verified work emails tracked across these 127 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 9, 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 SmartSearch, 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.