Company lists · Data refreshed September 2026

Top 25 Fintech app developers based in Brazil

Name: Fintech app developers based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 2, 2026 305 companies tracked

RevenueBase identified 305 company matches for fintech app developers associated with Brazil as of September 2026 and tracks 28,365 professional contacts across them, including 4,862 with verified work emails and 488 with mobile numbers. Sao Paulo is the largest hub.

This list covers company matches for fintech 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 2, 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 2, 2026 How this list was built

305Companies

28,365Contacts tracked

4,862Verified emails

488Mobile numbers

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The 25 largest fintech app developers based in Brazil

Ranked by team size

Top 25 of 305 company matches for fintech app developers based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 2, 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	Picpay	Exact match	Vitoria, Brazil	1,001-5,000	5,925 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 2, 2026 · View company records in RevenueBase
2	FIS Brasil	Exact match	Jundiai, Brazil	10001+	2,021 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 2, 2026 · View company records in RevenueBase
3	Sinqia	Exact match	Sao Paulo, Brazil	1,001-5,000	1,357 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 2, 2026 · View company records in RevenueBase
4	PISMO	Exact match	Sao Paulo, Brazil	501-1,000	558 contacts →
	Exact match “Pismo is a technology company providing a complete processing platform for payments and banking.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
5	DIGIO	Exact match	Barueri, Brazil	201-500	553 contacts →
	Exact match “O Digio é a plataforma digital de serviços financeiros com produtos e soluções que facilitam a relação das pessoas com seu dinheiro.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
6	Magalupay	Exact match	Sao Paulo, Brazil	501-1,000	492 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 2, 2026 · View company records in RevenueBase
7	Celcoin	Exact match	Barueri, Brazil	201-500	411 contacts →
	Exact match “Celcoin is a pioneer in financial and banking technology infrastructure.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
8	MB Labs	Exact match	Campinas, Brazil	201-500	310 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 2, 2026 · View company records in RevenueBase
9	Saque E Pague	Exact match	Porto Alegre, Brazil	201-500	294 contacts →
	Exact match “Olá, eu sou a Saque e Pague.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
10	UME	Exact match	Sao Paulo, Brazil	51-200	268 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 2, 2026 · View company records in RevenueBase
11	IUGU	Exact match	Sao Paulo, Brazil	201-500	260 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 2, 2026 · View company records in RevenueBase
12	Accesstage	Exact match	Sao Paulo, Brazil	201-500	258 contacts →
	Exact match “Our mission is to bring financial prosperity to businesses!” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
13	Aarin Techfin	Exact match	Sao Paulo, Brazil	51-200	244 contacts →
	Exact match “We are a company that democratizes financial technology with visionary simplicity.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
14	Banco Topázio S A	Exact match	Porto Alegre, Brazil	51-200	177 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 2, 2026 · View company records in RevenueBase
15	Banco Bonsucesso	Exact match	Belo Horizonte, Brazil	201-500	176 contacts →
	Exact match “Esta é a página do antigo Bonsucesso.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
16	Bmptec	Exact match	Sao Paulo, Brazil	51-200	170 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 2, 2026 · View company records in RevenueBase
17	Inswitch	Exact match	Porto Alegre, Brazil	201-500	162 contacts →
	Exact match “Inswitch, a TransNetwork Company, delivers embedded financial technology to help businesses scale, innovate, and streamline financial operations.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
18	ZOOP	Exact match	Rio De Janeiro, Brazil	201-500	151 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 2, 2026 · View company records in RevenueBase
19	B2	Exact match	Belo Horizonte, Brazil	51-200	121 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 2, 2026 · View company records in RevenueBase
20	Z.Ro Bank	Exact match	Recife, Brazil	51-200	108 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 2, 2026 · View company records in RevenueBase
21	Pinbank Brasil	Exact match	Sao Paulo, Brazil	51-200	104 contacts →
	Exact match “Nascemos 100% brasileiros para ser agentes de uma revolução financeira dentro das empresas.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
22	Fontecred	Exact match	Sao Paulo, Brazil	51-200	96 contacts →
	Exact match “A Fontecred é uma fintech que trabalha com soluções financeiras digitais.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
23	Asaptech	Exact match	Barueri, Brazil	51-200	93 contacts →
	Exact match “A AsapTech é a empresa principal do grupo, especializada em soluções tecnológicas para o setor financeiro.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
24	Cartos	Exact match	Sao Paulo, Brazil	51-200	73 contacts →
	Exact match “Apresentamos uma jornada de mais de 15 anos no mercado, provendo soluções financeiras digitais inovadoras.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
25	Mutual	Exact match	Rio De Janeiro, Brazil	51-200	67 contacts →
	Exact match “Through Mutual investors profit as a bank with a return of up to 23,5% a year and the loan has the best rates.” Recorded in the RevenueBase company graph · Sep 2, 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 “fintech app developers”. 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 305 fintech app developers based in Brazil

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Fintech app developers based in Brazil at a glance

As of Sep 2, 2026

17.1%Verified-email coverage

1.7%Mobile-number coverage

93.0Average contacts per company

11-50Median size (employees)

39.3%Largest-city concentration · Sao Paulo

Sep 2, 2026Page data refreshed

Companies by employee count

1-10

11-50

140

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 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 4,862 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 2, 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 developers by metro

Fintech app developers in Sao Paulo120

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

How many fintech app developers are there based in Brazil?

RevenueBase identified 305 company matches for fintech 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?

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

Which city has the most fintech app developers?

Sao Paulo leads with 120 company records, followed by Barueri (24) and Porto Alegre (16).

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 4,862 professional contacts with verified work emails tracked across these 305 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 2, 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.