Company lists · Data refreshed September 2026

Top 15 Fintech mobile app developers based in Brazil

RevenueBase identified 65 company matches for fintech mobile app developers associated with Brazil as of September 2026 and tracks 807 professional contacts across them, including 280 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for fintech mobile app developers associated with 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 28, 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 28, 2026 How this list was built
65Companies
807Contacts tracked
280Verified emails
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The 15 largest fintech mobile app developers based in Brazil

Ranked by team size
Top 15 of 65 company matches for fintech mobile app developers based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchCampinas, BrazilHQ recorded Sep 28, 2026201-500306 contacts →

Exact match

“Somos uma fintech global, especializada em tecnologia financeira e no desenvolvimento de sistemas e aplicações digitais de alta performance para o mercado financeiro.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchSao Paulo, BrazilHQ recorded Sep 28, 202651-20064 contacts →

Exact match

“Com sede em São Paulo, Fortaleza e Lisboa, a Onnitech é uma empresa de desenvolvimento de software, focada nas novas tecnologias para o setor financeiro.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchRecife, BrazilHQ recorded Sep 28, 202651-20062 contacts →

Exact match

“Since 2013 in the mobile apps' market as Mesa Inc, our team has professionals with over 10 years of experience in designing and developing applications for mobile devices and…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchSão Carlos, BrazilHQ recorded Sep 28, 202651-20052 contacts →

Exact match

“Somos uma empresa de tecnologia da informação especializada no desenvolvimento de aplicativos para dispositivos móveis em diversas plataformas como iOS (iPhone/iPad/iPod), Android…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchAracaju, BrazilHQ recorded Sep 28, 202611-5032 contacts →

Exact match

“A Popcode é uma startup brasileira criada para explorar um novo e eficaz canal de comunicação e espaço de mídia, através da criação de aplicativos personalizados para dispositivos…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchBrazilHQ recorded Sep 28, 202611-5026 contacts →

Exact match

“O que era digital ficou automático.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchSao Paulo, BrazilHQ recorded Sep 28, 202611-5016 contacts →

Exact match

“Somos uma organização engajada em altíssimo grau de metodologias para alcançar seus objetivos.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchPorto Alegre, BrazilHQ recorded Sep 28, 20261-1013 contacts →

Exact match

“Somos uma Fintech de soluções para o mercado financeiro que atua na construção, implementação e entrega de produtos.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchSao Paulo, BrazilHQ recorded Sep 28, 202651-20013 contacts →

Exact match

“Fundado em 2012 por Benjamin Gleason e Thiago Alvarez, o GuiaBolso nasceu com o propósito de liderar a transformação do sistema financeiro para melhorar a vida dos brasileiros e…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchSao Paulo, BrazilHQ recorded Sep 28, 202611-5011 contacts →

Exact match

“Transformamos negócios e impactamos vidas ao desenvolver soluções de tecnologia digital.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchSão Paulo, BrazilHQ recorded Sep 28, 202651-20010 contacts →

Exact match

“We believe that the combination of good people, good ideas and good tech can CHANGE THE WORLD FOR THE BETTER.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchCampinas, BrazilHQ recorded Sep 28, 202611-508 contacts →

Exact match

“Somos uma fintech – uma empresa ágil, que agrega soluções financeiras inovadoras com base em tecnologia para facilitar o seu dia a dia.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchSalvador, BrazilHQ recorded Sep 28, 20261-106 contacts →

Exact match

“High Tech Development Center: Especialista em Desenvolvimento Mobile, Web e Frameworks Personalizados** O High Tech Development Center é um centro especializado no desenvolvimento…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchFortaleza, BrazilHQ recorded Sep 28, 202611-506 contacts →

Exact match

“Somos uma empresa, com nove anos de existência, inovadora especializada em desenvolvimento de aplicativos móveis customizados para startups e empresas.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchSao Paulo, BrazilHQ recorded Sep 28, 20261-102 contacts →

Exact match

“Empresa formada em 2017 por profissionais com grande experiência no desenvolvimento de sistemas para bancos e gerenciamento de equipes.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 15 of 65 fintech mobile app developers based in Brazil

See the full list, filter by size, metro and specialty, and access 280 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Fintech mobile app developers based in Brazil at a glance

As of Sep 28, 2026
34.7%Verified-email coverage
12.4Average contacts per company
1-10Median size (employees)
30.8%Largest-city concentration · Sao Paulo
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
33
11-50
24
51-200
7
201-500
1

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 65 companies.

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 Brazil whose business descriptions match “fintech mobile app developers” 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 280 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 28, 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.

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 “fintech mobile app developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many fintech mobile app developers are there based in Brazil?

RevenueBase identified 65 company matches for fintech mobile app developers associated with 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?

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

Which city has the most fintech mobile app developers?

Sao Paulo leads with 20 company records, followed by Fortaleza (4) and Florianopolis (3).

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 280 professional contacts with verified work emails tracked across these 65 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 28, 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.