Company lists · Data refreshed October 2026

Top 25 Fraud detection companies for payments based in Brazil

RevenueBase identified 55 company matches for fraud detection companies for payments associated with Brazil as of October 2026 and tracks 3,508 professional contacts across them, including 611 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for fraud detection companies for payments 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 October 13, 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 Oct 13, 2026 How this list was built
55Companies
3,508Contacts tracked
611Verified emails
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The 25 largest fraud detection companies for payments based in Brazil

Ranked by team size
Top 25 of 55 company matches for fraud detection companies for payments based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 13, 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 matchSao Paulo, BrazilHQ recorded Oct 13, 2026501-1,000723 contacts →

Exact match

“HS Prevent is a company that for over a decade has been enhancing the profitability of its customers through services and technological solutions, offering a complete range of…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
2Exact matchCampinas, BrazilHQ recorded Oct 13, 2026201-500466 contacts →

Exact match

“A HST é líder em tecnologia de informação para o ecossistema de pagamentos, fornecendo soluções completas para os setores financeiro (incluindo o novo segmento de fintechs) e…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
3Exact matchBarueri, BrazilHQ recorded Oct 13, 202651-200132 contacts →

Exact match

“Somos uma empresa de profissionais com ampla experiência no mercado de Crédito e Prevenção a Fraudes que utiliza tecnologia para alcançar os resultados dos clientes e não uma…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
4Exact matchBarueri, BrazilHQ recorded Oct 13, 202651-20090 contacts →

Exact match

“A Horus Group atua no ciclo completo da prevenção à fraude.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
5Exact matchFlorianópolis, BrazilHQ recorded Oct 13, 202611-5049 contacts →

Exact match

“We specialize in solutions for the fraud prevention market.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
6Exact matchSao Paulo, BrazilHQ recorded Oct 13, 202611-5048 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 · Oct 13, 2026 · View company records in RevenueBase
7Exact matchSao Paulo, BrazilHQ recorded Oct 13, 202611-5042 contacts →

Exact match

“Audtax Compliance, desenvolve e comercializa software de Auditoria e Conciliação de Cartões, de uma forma totalmente inovadora e mais inteligente, completamente diferente do que o…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
8Exact matchSao Paulo, BrazilHQ recorded Oct 13, 2026201-50032 contacts →

Exact match

“ProjecTI - Somos uma empresa de vanguarda especialista em meios de pagamento e adquirência, impulsionando a inovação e a transformação digital através de tecnologias de informação…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
9Exact matchNova Lima, BrazilHQ recorded Oct 13, 202611-5031 contacts →

Exact match

“Com profissionais experientes e com amplo conhecimento no mercado financeiro, a PARCELA EXPRESS oferece soluções integradas para facilitar sua administração em pagamentos à…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
10Exact matchBelo Horizonte, BrazilHQ recorded Oct 13, 202611-5020 contacts →

Exact match

“Somos uma empresa de tecnologia alinhada com a revolução dos serviços financeiros.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
11Exact matchRio De Janeiro, BrazilHQ recorded Oct 13, 202611-5015 contacts →

Exact match

“A Aetos Tech é uma empresa especializada em soluções de Compliance AML, Detecção de Fraudes Transacionais e Recuperação de Crédito.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
12Exact matchSao Paulo, BrazilHQ recorded Oct 13, 202611-5014 contacts →

Exact match

“O e-commerce nunca mais será o mesmo A IDid foi desenvolvida por profissionais com mais de duas décadas de expertise em soluções para lojistas, adquirentes, consumidores e…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
13Exact matchCampinas, BrazilHQ recorded Oct 13, 2026201-50012 contacts →

Exact match

“Fintech controlada por um grupo com 25+ anos de Know-how em tecnologia de meios de pagamento.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
14Exact matchPorto Alegre, BrazilHQ recorded Oct 13, 202611-5010 contacts →

Exact match

“PagPlan: Inovação e Eficiência no Mercado de Pagamentos A PagPlan é uma empresa especializada em soluções de pagamento que visa transformar a gestão financeira das empresas por…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
15Exact matchBarueri, BrazilHQ recorded Oct 13, 202651-2009 contacts →

Exact match

“Konduto is a fraud detection service that helps e-commerce merchants spot fraud with Buying Behavior.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
16Exact matchSão Paulo, BrazilHQ recorded Oct 13, 20261-108 contacts →

Exact match

“Monitoramento de cheques para Factorings, FIDCs, Securitizadoras, e Bancos.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
17Exact matchSão Paulo, BrazilHQ recorded Oct 13, 2026201-5008 contacts →

Exact match

“Stratis Risk Management is the strategic partner of the largest e-commerce, retail, and fintech companies in Latin America and the U.S.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
18Exact matchSao Paulo, BrazilHQ recorded Oct 13, 202651-2008 contacts →

Exact match

“Ter todas as soluções de pagamento em um único lugar pode simplificar o gerenciamento de transações financeiras e garantir mais segurança para as empresas.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
19Exact matchSão Paulo, BrazilHQ recorded Oct 13, 202611-506 contacts →

Exact match

“Somos uma empresa focada em proteção de dados e antifraude para reduzir riscos de identidade e otimizar a experiência do seu usuário.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
20Exact matchNiterói, BrazilHQ recorded Oct 13, 20261-105 contacts →

Exact match

“Na UBLE, estamos redefinindo a inteligência em pagamentos com uma abordagem inovadora baseada em dados e inteligência artificial.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
21Exact matchSao Paulo, BrazilHQ recorded Oct 13, 20261-105 contacts →

Exact match

“Nowadays, where cybercrime and financial fraud are becoming increasingly sophisticated, Swarmy is positioned at the forefront of cyber defense.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
22Exact matchFlorianópolis, BrazilHQ recorded Oct 13, 20261-104 contacts →

Exact match

“Bem-vindo à página oficial da Global Chargeback Solutions.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
23Exact matchBelo Horizonte, BrazilHQ recorded Oct 13, 202611-503 contacts →

Exact match

“A ForTech é pioneira ao se dedicar exclusivamente à inteligência de dados em transações e ao combate a fraudes no mundo do entretenimento.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
24Exact matchSão Paulo, BrazilHQ recorded Oct 13, 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 · Oct 13, 2026 · View company records in RevenueBase
25Exact matchSao Paulo, BrazilHQ recorded Oct 13, 202651-2002 contacts →

Exact match

“LEGITI is the Latin American anti-fraud platform focused on the new frontier of e-commerce.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase

Showing 25 of 55 fraud detection companies for payments based in Brazil

See the full list, filter by size, metro and specialty, and access 611 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Fraud detection companies for payments based in Brazil at a glance

As of Oct 13, 2026
17.4%Verified-email coverage
63.8Average contacts per company
11-50Median size (employees)
49.1%Largest-city concentration · Sao Paulo
Oct 13, 2026Page data refreshed

Companies by employee count

1-10
14
11-50
25
51-200
8
201-500
4
501-1,000
3
1,001-5,000
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 55 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 “fraud detection companies for payments” 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 611 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 October 13, 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.

Fraud detection companies for payments 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 “fraud detection companies for payments”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many fraud detection companies for payments are there based in Brazil?

RevenueBase identified 55 company matches for fraud detection companies for payments associated with Brazil as of October 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?

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

Which city has the most fraud detection companies for payments?

Sao Paulo leads with 27 company records, followed by Belo Horizonte (4) and Barueri (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 611 professional contacts with verified work emails tracked across these 55 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 October 13, 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.