Company lists · Data refreshed September 2026

Top 25 Fraud prevention software companies based in Brazil

RevenueBase identified 82 company matches for fraud prevention software companies associated with Brazil as of September 2026 and tracks 5,977 professional contacts across them, including 1,192 with verified work emails and 99 with mobile numbers. Sao Paulo is the largest hub.

This list covers company matches for fraud prevention software 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 3, 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 3, 2026 How this list was built
82Companies
5,977Contacts tracked
1,192Verified emails
99Mobile numbers
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The 25 largest fraud prevention software companies based in Brazil

Ranked by team size
Top 25 of 82 company matches for fraud prevention software companies based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 3, 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, Brazil1,001-5,0001,728 contacts →

Exact match

“Clearsale understands that protecting business against fraud-related chargebacks takes more than what technology can provide.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
2Exact matchSao Paulo, Brazil501-1,000641 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 · Sep 3, 2026 · View company records in RevenueBase
3Exact matchBelo Horizonte, Brazil201-500469 contacts →

Exact match

“Ganhe efetividade no combate à fraudes com as soluções digitais e humanas da Who.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
4Exact matchRecife, Brazil201-500384 contacts →

Exact match

“A Tempest Security Intelligence é a maior empresa brasileira especializada em cibersegurança e prevenção a fraudes digitais.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
5Exact matchSao Paulo, Brazil51-200332 contacts →

Exact match

“A Acert é uma assessoria e consultoria especializada em prevenir e solucionar perdas financeiras advindas de processos inadequados ou fraudulentos.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
6Exact matchSao Paulo, Brazil51-200221 contacts →

Exact match

“Há quatro décadas no mercado, a MultiCrédito é hoje uma inovadora plataforma de inteligência de crédito com soluções de análise, gestão e prevenção à fraude para todos os…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
7Exact matchBarueri, Brazil51-200117 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 · Sep 3, 2026 · View company records in RevenueBase
8Exact matchBarueri, Brazil51-200108 contacts →

Exact match

“Criada em 2009, a Harpia (uma Join Venture entre o Grupo P&N e L&F Soluções em Prevenção à Fraude) é uma Consultoria especializada em identificar e criar melhorias no processo de…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
9Exact matchSao Paulo, Brazil51-200105 contacts →

Exact match

“We are 2RP Net, a natively data-driven technology company with over 20 years of experience, dedicated to optimizing complex operations and managing risk through advanced data…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
10Exact matchGuarulhos, Brazil51-200100 contacts →

Exact match

“Há 25 anos ajudamos bancos, financeiras, consórcios, seguradoras e fintechs a tomar decisões mais seguras a partir de dados veiculares completos e confiáveis.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
11Exact matchBarueri, Brazil51-20089 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
12Exact matchSao Paulo, Brazil11-5079 contacts →

Exact match

“Usamos inteligência de dados para ajudar empresas a minimizar perdas, prevenir fraudes e recuperar veículos roubados com mais agilidade.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
13Exact matchGuarulhos, Brazil201-50072 contacts →

Exact match

“A Abc Technology nasceu em 2008, no Tatuapé, com a missão de quebrar paradigmas e criar soluções transformadoras.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
14Exact matchSao Paulo, Brazil51-20065 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
15Exact matchBelo Horizonte, Brazil501-1,00056 contacts →

Exact match

“Somamos mais de 40 anos de experiência para coordenar profissionais devidamente habilitados na execução dos serviços oferecidos pela KR Consulting & Services, com a qualidade e…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
16Exact matchBelo Horizonte, Brazil11-5052 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 3, 2026 · View company records in RevenueBase
17Exact matchSao Paulo, Brazil11-5051 contacts →

Exact match

“Software as a Service (SaaS) para la gestión del cumplimiento regulatorio y mitigación de riesgos utilizando inteligencia artificial.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
18Exact matchFlorianopolis, Brazil11-5044 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
19Exact matchPinhais, Brazil11-5036 contacts →

Exact match

“No mercado, a imprecisão ou indisponibilidade de dados se tornou um grande problema, que pode trazer prejuízo direto ou até mesmo a perda de posição frente à concorrência.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
20Exact matchSao Paulo, Brazil51-20033 contacts →

Exact match

“Empello is the leading provider of Anti-Fraud services for Carrier Billing and Value Added Services.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
21Exact matchSao Paulo, Brazil51-20032 contacts →

Exact match

“A Legitimuz é a plataforma no Brasil que combina verificação de identidade com prevenção à fraude antes dela evoluir, porque barrar um fraudador e aprovar um cliente legítimo não…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
22Exact matchBelo Horizonte, Brazil51-20030 contacts →

Exact match

“We develop financial crime prevention products that protect 100 billion payments of financial institutions per year.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
23Exact matchCampinas, Brazil11-5024 contacts →

Exact match

“Transformamos complexidade em confiança: nossa missão é tornar as transações comerciais mais seguras, as decisões mais inteligentes e os riscos mais transparentes e mensuráveis…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
24Exact matchSao Paulo, Brazil11-5024 contacts →

Exact match

“A Direct.Data oferece APIs e soluções de dados empresariais para análise de risco, compliance, crédito e prevenção à fraude.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
25Exact matchCuritiba, Brazil11-5022 contacts →

Exact match

“A RM2 se dedica a oferecer serviços especializados no gerenciamento de riscos de Fraudes Financeiras, apoiando as empresas a protegerem seus ativos e sua reputação e a colaborarem…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase

Showing 25 of 82 fraud prevention software companies based in Brazil

See the full list, filter by size, metro and specialty, and access 1,192 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Fraud prevention software companies based in Brazil at a glance

As of Sep 3, 2026
19.9%Verified-email coverage
1.7%Mobile-number coverage
72.9Average contacts per company
11-50Median size (employees)
52.4%Largest-city concentration · Sao Paulo
Sep 3, 2026Page data refreshed

Companies by employee count

1-10
26
11-50
31
51-200
16
201-500
4
501-1,000
4
1,001-5,000
1

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 prevention software 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 1,192 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 3, 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 prevention software 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 “fraud prevention software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many fraud prevention software companies are there based in Brazil?

RevenueBase identified 82 company matches for fraud prevention software 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?

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

Which city has the most fraud prevention software companies?

Sao Paulo leads with 43 company records, followed by Belo Horizonte (5) and Barueri (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 1,192 professional contacts with verified work emails tracked across these 82 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 3, 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.