Company lists · Data refreshed November 2026

Top 25 Fintech app development companies based in Brazil

RevenueBase identified 100 company matches for fintech app development companies associated with Brazil as of November 2026 and tracks 4,019 professional contacts across them, including 1,045 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for fintech app development companies 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 November 5, 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 Nov 5, 2026 How this list was built
100Companies
4,019Contacts tracked
1,045Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest fintech app development companies based in Brazil

Ranked by team size
Top 25 of 100 company matches for fintech app development companies based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchSão Paulo, BrazilHQ recorded Nov 5, 2026501-1,000553 contacts →

Exact match

“Pismo is a technology company providing a complete processing platform for payments and banking.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchSao Paulo, BrazilHQ recorded Nov 5, 2026501-1,000539 contacts →

Exact match

“Como parte de um dos pilares estratégicos do Magalu, nosso ecossistema possui tecnologias de meios de pagamento desenvolvidas por um time incrível.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchSão Paulo, BrazilHQ recorded Nov 5, 2026201-500461 contacts →

Exact match

“QI Tech is the first company to receive the Direct Credit Society (SCD) license from the Central Bank of Brazil and, six years later, in 2024, we became the only unicorn in Latin…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchCampinas, BrazilHQ recorded Nov 5, 2026201-500313 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 · Nov 5, 2026 · View company records in RevenueBase
5Exact matchSão Paulo, BrazilHQ recorded Nov 5, 202651-200113 contacts →

Exact match

“Nascemos 100% brasileiros para ser agentes de uma revolução financeira dentro das empresas.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchSao Paulo, BrazilHQ recorded Nov 5, 202651-200104 contacts →

Exact match

“Com mais de 20 anos de experiência, a Orbitall construiu um ecossistema robusto para cocriar soluções financeiras com empresas de qualquer segmento.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchPorto Alegre, BrazilHQ recorded Nov 5, 202611-5081 contacts →

Exact match

“A Fineasy Tech é a empresa de tecnologia parceira do Banco Topázio.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchSao Paulo, BrazilHQ recorded Nov 5, 202651-20057 contacts →

Exact match

“Apresentamos uma jornada de mais de 15 anos no mercado, provendo soluções financeiras digitais inovadoras.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchSao Paulo, BrazilHQ recorded Nov 5, 202651-20053 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 · Nov 5, 2026 · View company records in RevenueBase
10Exact matchBarueri, BrazilHQ recorded Nov 5, 202651-20039 contacts →

Exact match

“Tecnologia financeira que importa Para fazer a diferença, temos uma coisa em mente: manter olhos e ouvidos sempre atentos para saber o que é importante.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchFlorianópolis, BrazilHQ recorded Nov 5, 202611-5038 contacts →

Exact match

“A Cashway é uma empresa de tecnologia especializada em infraestrutura financeira para instituições, fintechs e novos modelos de crédito.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchAracaju, BrazilHQ recorded Nov 5, 202611-5037 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 · Nov 5, 2026 · View company records in RevenueBase
13Exact matchSao Paulo, BrazilHQ recorded Nov 5, 202651-20032 contacts →

Exact match

“A Hash foi fundada em 2017, no Brasil, com a missão de permitir às empresas B2B oferecerem suas próprias soluções financeiras e descentralizar os pagamentos e soluções bancárias…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchBrasilia, BrazilHQ recorded Nov 5, 202611-5030 contacts →

Exact match

“Somos uma empresa de tecnologia que fornece soluções para serviços financeiros.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchBrazilHQ recorded Nov 5, 202611-5027 contacts →

Exact match

“O que era digital ficou automático.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchSão Miguel Do Oeste, BrazilHQ recorded Nov 5, 202611-5027 contacts →

Exact match

“A ONZ Finance é uma empresa de tecnologia financeira dedicada ao desenvolvimento de soluções inovadoras para o setor financeiro.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchRibeirão Preto, BrazilHQ recorded Nov 5, 202611-5017 contacts →

Exact match

“Infraestrutura para sua fintech sair do papel e escalar!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchCampinas, BrazilHQ recorded Nov 5, 202611-5016 contacts →

Exact match

“Na JUST, acreditamos que criar uma fintech não precisa ser complexo, caro ou demorado.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchSao Paulo, BrazilHQ recorded Nov 5, 202651-20015 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 · Nov 5, 2026 · View company records in RevenueBase
20Exact matchCampinas, BrazilHQ recorded Nov 5, 202611-5014 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 · Nov 5, 2026 · View company records in RevenueBase
21Exact matchPorto Alegre, BrazilHQ recorded Nov 5, 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 · Nov 5, 2026 · View company records in RevenueBase
22Exact matchSão Bernardo Do Campo, BrazilHQ recorded Nov 5, 202611-5013 contacts →

Exact match

“Soluções para o mercado financeiro”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchCuritiba, BrazilHQ recorded Nov 5, 202611-5013 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchSão Paulo, BrazilHQ recorded Nov 5, 202611-5012 contacts →

Exact match

“Hello, we are Ultralinks.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchPorto Alegre, BrazilHQ recorded Nov 5, 202651-20012 contacts →

Exact match

“Somos a Phi, uma fintech as a service.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 100 fintech app development companies based in Brazil

See the full list, filter by size, metro and specialty, and access 1,045 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Fintech app development companies based in Brazil at a glance

As of Nov 5, 2026
26.0%Verified-email coverage
40.2Average contacts per company
11-50Median size (employees)
47.0%Largest-city concentration · Sao Paulo
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
30
11-50
46
51-200
17
201-500
5
501-1,000
2

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 100 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 app development companies” 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 1,045 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 November 5, 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.

Fintech app development companies by metro

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 app development companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many fintech app development companies are there based in Brazil?

RevenueBase identified 100 company matches for fintech app development companies associated with Brazil as of November 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?

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

Which city has the most fintech app development companies?

Sao Paulo leads with 47 company records, followed by Barueri (5) and Curitiba (5).

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 1,045 professional contacts with verified work emails tracked across these 100 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 November 5, 2026.

Ready to reach these companies? Verified emails and direct dials for all 100 fintech app development companies based in Brazil. Start with a free account, no credit card.

Download this list →

Related lists

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.