Company lists · Data refreshed October 2026

Top 21 E commerce fraud protection software companies based in Brazil

RevenueBase identified 31 company matches for e commerce fraud protection software companies associated with Brazil as of October 2026 and tracks 2,402 professional contacts across them, including 739 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for e commerce fraud protection 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 October 1, 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 1, 2026 How this list was built
31Companies
2,402Contacts tracked
739Verified emails
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The 21 largest e commerce fraud protection software companies based in Brazil

Ranked by team size
Top 21 of 31 company matches for e commerce fraud protection software companies based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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 matchRecife, BrazilHQ recorded Oct 1, 2026201-500294 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 · Oct 1, 2026 · View company records in RevenueBase
2Exact matchBarueri, BrazilHQ recorded Oct 1, 202651-200119 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 1, 2026 · View company records in RevenueBase
3Exact matchBarueri, BrazilHQ recorded Oct 1, 202651-20078 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4Exact matchSao Paulo, BrazilHQ recorded Oct 1, 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 · Oct 1, 2026 · View company records in RevenueBase
5Exact matchSão Paulo, BrazilHQ recorded Oct 1, 202651-20031 contacts →

Exact match

“A Legitimuz é a plataforma brasileira prevenção à fraude que combina verificação de identidade com inteligência contextual, porque barrar um fraudador e aprovar um cliente…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6Exact matchSao Paulo, BrazilHQ recorded Oct 1, 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 1, 2026 · View company records in RevenueBase
7Exact matchRio De Janeiro, BrazilHQ recorded Oct 1, 202611-5014 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 1, 2026 · View company records in RevenueBase
8Exact matchBarueri, BrazilHQ recorded Oct 1, 202651-20012 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 1, 2026 · View company records in RevenueBase
9Exact matchSão Paulo, BrazilHQ recorded Oct 1, 2026201-5007 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 1, 2026 · View company records in RevenueBase
10Exact matchSao Paulo, BrazilHQ recorded Oct 1, 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 1, 2026 · View company records in RevenueBase
11Exact matchBelo Horizonte, BrazilHQ recorded Oct 1, 202611-505 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 1, 2026 · View company records in RevenueBase
12Exact matchFlorianópolis, BrazilHQ recorded Oct 1, 20261-105 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13Exact matchSão Paulo, BrazilHQ recorded Oct 1, 202611-504 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 1, 2026 · View company records in RevenueBase
14Exact matchSão Paulo, BrazilHQ recorded Oct 1, 20261-104 contacts →

Exact match

“A Autentify é uma startup inovadora que oferece soluções de prevenção à fraude com foco na identidade do usuário.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15Exact matchSão Paulo, BrazilHQ recorded Oct 1, 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 1, 2026 · View company records in RevenueBase
16Exact matchSao Paulo, BrazilHQ recorded Oct 1, 20261-103 contacts →

Exact match

“Sua Parceira em Gestão de Riscos e Prevenção a Fraudes Na Heed, somos mais do que uma consultoria: somos sua aliada na construção de um ambiente de negócios seguro e rentável.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17Exact matchSao Paulo, BrazilHQ recorded Oct 1, 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 1, 2026 · View company records in RevenueBase
18Exact matchSao Paulo, BrazilHQ recorded Oct 1, 20261-102 contacts →

Exact match

“Experts in Fraud Prevention & Digital Security”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19Exact matchSao Paulo, BrazilHQ recorded Oct 1, 202611-501 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20Exact matchAracatuba, BrazilHQ recorded Oct 1, 202611-501 contacts →

Exact match

“Somos especializados em cibersegurança e prevenção a fraudes digitais.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21Exact matchSao Paulo, BrazilHQ recorded Oct 1, 202611-501 contacts →

Exact match

“Complete anti-fraud solutions.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

Showing 21 of 31 e commerce fraud protection software companies based in Brazil

See the full list, filter by size, metro and specialty, and access 739 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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E commerce fraud protection software companies based in Brazil at a glance

As of Oct 1, 2026
30.8%Verified-email coverage
77.5Average contacts per company
11-50Median size (employees)
58.1%Largest-city concentration · Sao Paulo
Oct 1, 2026Page data refreshed

Companies by employee count

1-10
8
11-50
13
51-200
6
201-500
2
501-1,000
1
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 31 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 “e commerce fraud protection 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 739 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 1, 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 “e commerce fraud protection software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many e commerce fraud protection software companies are there based in Brazil?

RevenueBase identified 31 company matches for e commerce fraud protection software companies 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?

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

Which city has the most e commerce fraud protection software companies?

Sao Paulo leads with 18 company records, followed by Barueri (3) and Belo Horizonte (2).

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 739 professional contacts with verified work emails tracked across these 31 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 1, 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.