Company lists · Data refreshed September 2026

Top 25 Fintech web development companies based in Brazil

RevenueBase identified 379 company matches for fintech web development companies associated with Brazil as of September 2026 and tracks 32,854 professional contacts across them, including 11,092 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for fintech web 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 September 27, 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 27, 2026 How this list was built
379Companies
32,854Contacts tracked
11,092Verified emails
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The 25 largest fintech web development companies based in Brazil

Ranked by team size
Top 25 of 379 company matches for fintech web development companies based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 Sep 27, 20265,001-10,00010,605 contacts →

Exact match

“Nu is one of the largest digital financial services platforms in the world, serving 135 million customers across Brazil, Mexico, and Colombia.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchSao Paulo, BrazilHQ recorded Sep 27, 20261,001-5,0005,905 contacts →

Exact match

“O PicPay (Nasdaq: PICS) é um dos principais bancos digitais do país, fundado em 2012, com o objetivo de simplificar a vida financeira dos brasileiros.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchSão Paulo, BrazilHQ recorded Sep 27, 202610001+2,019 contacts →

Exact match

“A FIS é fornecedora líder de soluções de tecnologia para comerciantes, bancos e empresas de mercado de capitais em todo o mundo.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchSão Paulo, BrazilHQ recorded Sep 27, 20261,001-5,0001,341 contacts →

Exact match

“A Evertec é uma empresa especializada em tecnologia para o setor financeiro, com mais de 27 anos de atuação no mercado, e presença em 26 países da América Latina e Caribe e mais…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchSão Paulo, BrazilHQ recorded Sep 27, 20261,001-5,0001,087 contacts →

Exact match

“At the forefront of the financial revolution, Topaz is a technological powerhouse specializing in digital financial solutions, standing out as the undisputed leader in the…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchSão Paulo, BrazilHQ recorded Sep 27, 2026501-1,000561 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchSao Paulo, BrazilHQ recorded Sep 27, 2026501-1,000495 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 · Sep 27, 2026 · View company records in RevenueBase
8Exact matchSão Paulo, BrazilHQ recorded Sep 27, 2026201-500403 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 · Sep 27, 2026 · View company records in RevenueBase
9Exact matchBarueri, BrazilHQ recorded Sep 27, 2026201-500400 contacts →

Exact match

“Celcoin is a pioneer in financial and banking technology infrastructure.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchSão Paulo, BrazilHQ recorded Sep 27, 2026201-500388 contacts →

Exact match

“Há 23 anos conectando as melhores empresas ao futuro financeiro.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchCampinas, BrazilHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
12Exact matchPorto Alegre, BrazilHQ recorded Sep 27, 2026201-500294 contacts →

Exact match

“Olá, eu sou a Saque e Pague.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchSão Paulo, BrazilHQ recorded Sep 27, 202651-200268 contacts →

Exact match

“A Ume é uma plataforma de crédito e pagamentos que permite que empresas transformem o crédito para seus clientes em crescimento para o seu negócio.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchSão Paulo, BrazilHQ recorded Sep 27, 2026201-500261 contacts →

Exact match

“Our mission is to bring financial prosperity to businesses!”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchSao Paulo, BrazilHQ recorded Sep 27, 2026201-500247 contacts →

Exact match

“Para grandes empresas ou negócios em crescimento que desejam simplificar e escalar suas operações, a iugu é uma empresa de tecnologia que oferece o ecossistema mais completo de…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchPorto Alegre, BrazilHQ recorded Sep 27, 202651-200177 contacts →

Exact match

“Banco digital B2B, com atuação nacional e especializado nos segmentos de câmbio e bank as a service.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchBelo Horizonte, BrazilHQ recorded Sep 27, 2026201-500177 contacts →

Exact match

“Esta é a página do antigo Bonsucesso.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchSao Paulo, BrazilHQ recorded Sep 27, 2026201-500174 contacts →

Exact match

“A inovação e o pioneirismo sempre fizeram parte da nossa história, que começou em 1980.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchJoinville, BrazilHQ recorded Sep 27, 202651-200169 contacts →

Exact match

“Somos uma empresa de tecnologia focada em desenvolver soluções para o mercado financeiro, especialmente Banking as a Service (BaaS) e Credit as a Service (CaaS).”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchSão Paulo, BrazilHQ recorded Sep 27, 202651-200150 contacts →

Exact match

“Há 12 anos simplificamos a gestão financeira e ajudamos empresas a ganharem mais controle, clareza e confiança para crescer com inteligência.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchOsasco, BrazilHQ recorded Sep 27, 2026201-500148 contacts →

Exact match

“Como parte do grupo iFood, a Zoop existe para democratizar o acesso a meios de pagamento e serviços financeiros, disruptando o mercado tradicional de serviços financeiros na…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchRio De Janeiro, BrazilHQ recorded Sep 27, 202651-200123 contacts →

Exact match

“Inoa is a leading fintech company based in Rio de Janeiro, Brazil, serving clients across Latin America.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchBelo Horizonte, BrazilHQ recorded Sep 27, 202651-200117 contacts →

Exact match

“Somos especialistas em meios de pagamento e trabalhamos por uma sociedade sem moeda física e mais digital, que facilite a rotina de pessoas e empresas com praticidade, agilidade e…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchRecife, BrazilHQ recorded Sep 27, 202651-200105 contacts →

Exact match

“Escale seu negócio com a nossa plataforma de pagamentos multimoedas, eleita a melhor solução tecnológica do mercado financeiro.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchSão Paulo, BrazilHQ recorded Sep 27, 202651-200104 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 379 fintech web development companies based in Brazil

See the full list, filter by size, metro and specialty, and access 11,092 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Fintech web development companies based in Brazil at a glance

As of Sep 27, 2026
33.8%Verified-email coverage
86.7Average contacts per company
11-50Median size (employees)
37.2%Largest-city concentration · Sao Paulo
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
105
11-50
159
51-200
75
201-500
22
501-1,000
8
1,001-5,000
5
5,001-10,000
3
10001+
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 379 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 web 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 11,092 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 27, 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 web development companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 379 company matches for fintech web development companies 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?

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

Which city has the most fintech web development companies?

Sao Paulo leads with 141 company records, followed by Barueri (21) and Rio De Janeiro (19).

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 11,092 professional contacts with verified work emails tracked across these 379 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 27, 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.