Company lists · Data refreshed September 2026

Top 25 AI fintech companies based in Brazil

RevenueBase identified 85 company matches for AI fintech companies associated with Brazil as of September 2026 and tracks 1,659 professional contacts across them, including 500 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for AI fintech 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
85Companies
1,659Contacts tracked
500Verified emails
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The 25 largest AI fintech companies based in Brazil

Ranked by team size
Top 25 of 85 company matches for AI fintech 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, 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
2Exact 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
3Exact matchSão Paulo, BrazilHQ recorded Sep 27, 202651-20065 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchSao Paulo, BrazilHQ recorded Sep 27, 202611-5052 contacts →

Exact match

“Minds Digital is specialized in fraud prevention software on financial segment, leveraging artificial intelligence to help people analyze, understand, and predict suspicious…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchGoiânia, BrazilHQ recorded Sep 27, 202611-5048 contacts →

Exact match

“Serviços Financeiros e Crédito com tecnologia e simplicidade.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchBrasilia, BrazilHQ recorded Sep 27, 202611-5043 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchFlorianópolis, BrazilHQ recorded Sep 27, 202611-5042 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 · Sep 27, 2026 · View company records in RevenueBase
8Exact matchBarueri, BrazilHQ recorded Sep 27, 202651-20037 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 · Sep 27, 2026 · View company records in RevenueBase
9Exact matchSão Miguel Do Oeste, BrazilHQ recorded Sep 27, 202611-5029 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 · Sep 27, 2026 · View company records in RevenueBase
10Exact matchBrazilHQ recorded Sep 27, 202611-5026 contacts →

Exact match

“O que era digital ficou automático.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchSão Paulo, BrazilHQ recorded Sep 27, 202651-20022 contacts →

Exact match

“Delend is a fintech that supports Small and Medium Enterprises (SMEs) in credit decision-making and enhances their financial management.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchBelo Horizonte, BrazilHQ recorded Sep 27, 202611-5022 contacts →

Exact match

“Transformamos dados financeiros em inteligência acionável, capaz de revelar comportamentos, antecipar necessidades e ativar jornadas hiperpersonalizadas com AI, no momento mais…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchUberlândia, BrazilHQ recorded Sep 27, 202611-5022 contacts →

Exact match

“A Credmei é uma fintech de crédito com experiência de 10 anos no mercado, totalmente digital, que utiliza inteligência artificial para financiar pequenas e médias empresas, por…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchSao Paulo, BrazilHQ recorded Sep 27, 202611-5020 contacts →

Exact match

“A C2P é uma fintech especializada em produtos e serviços voltada a soluções de gestão de risco de crédito para o mercado de capitais.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchBrasília, BrazilHQ recorded Sep 27, 202611-5019 contacts →

Exact match

“Monetare is a credit technology company that transforms complex operations into intelligent, secure, and auditable digital journeys.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchSao Paulo, BrazilHQ recorded Sep 27, 202611-5010 contacts →

Exact match

“Somos uma empresa de tecnologia para o mercado financeiro.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchBelo Horizonte, BrazilHQ recorded Sep 27, 202651-2008 contacts →

Exact match

“A Cinnecta é uma empresa de tecnologia especialista em inteligência artificial para entendimento do comportamento do cliente, com uma plataforma que recomenda ações para…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchSão Paulo, BrazilHQ recorded Sep 27, 202611-508 contacts →

Exact match

“Somos a Jinn, uma solução de produtos financeiros com experiência personalizada partindo da real necessidade de cada cliente.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchSao Paulo, BrazilHQ recorded Sep 27, 202611-507 contacts →

Exact match

“Você não precisa investir sozinho.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchBarueri, BrazilHQ recorded Sep 27, 20261-107 contacts →

Exact match

“At FintAI, we are building the AI-powered operating system for compliance and fiduciary administration in capital markets.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchBrasilia, BrazilHQ recorded Sep 27, 20261-106 contacts →

Exact match

“A NeoAI é uma empresa inovadora especializada em soluções de inteligência artificial e Big Data, com o objetivo de transformar o setor financeiro e as cooperativas de crédito.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchCuritiba, BrazilHQ recorded Sep 27, 20261-106 contacts →

Exact match

“Na Credit ONtech, revolucionamos a análise de crédito com tecnologia inteligente.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchBelo Horizonte, BrazilHQ recorded Sep 27, 202611-504 contacts →

Exact match

“Somos especialistas em Inteligência Artificial, oferecendo uma plataforma completa com ferramentas avançadas.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchSão Paulo, BrazilHQ recorded Sep 27, 202611-503 contacts →

Exact match

“A Decidir há mais de 20 anos desenvolve e opera plataformas inovadoras voltadas a produtos e serviços financeiros, com expertise na tomada de decisão de risco, crédito, fraude e…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchSão Paulo, BrazilHQ recorded Sep 27, 20261-102 contacts →

Exact match

“Welcome to BlockRiver, a FINTECH specializing in digital solutions for crypto assets.”

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

Showing 25 of 85 AI fintech companies based in Brazil

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AI fintech companies based in Brazil at a glance

As of Sep 27, 2026
30.1%Verified-email coverage
19.5Average contacts per company
11-50Median size (employees)
38.8%Largest-city concentration · Sao Paulo
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
31
11-50
43
51-200
8
201-500
2
501-1,000
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 85 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 “AI fintech 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 500 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 “AI fintech companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many AI fintech companies are there based in Brazil?

RevenueBase identified 85 company matches for AI fintech 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?

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

Which city has the most AI fintech companies?

Sao Paulo leads with 33 company records, followed by Barueri (5) and Brasilia (4).

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 500 professional contacts with verified work emails tracked across these 85 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.