Company lists · Data refreshed September 2026

Top 24 Payment processing security companies based in Brazil

RevenueBase identified 73 company matches for payment processing security companies associated with Brazil as of September 2026 and tracks 10,524 professional contacts across them, including 1,654 with verified work emails and 105 with mobile numbers. Sao Paulo is the largest hub.

This list covers company matches for payment processing security 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 5, 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 5, 2026 How this list was built
73Companies
10,524Contacts tracked
1,654Verified emails
105Mobile numbers
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The 24 largest payment processing security companies based in Brazil

Ranked by team size
Top 24 of 73 company matches for payment processing security companies based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 5, 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 matchBarueri, BrazilHQ recorded Sep 5, 20265,001-10,0004,931 contacts →

Exact match

“For more than 30 years, CSU Digital has powered the infrastructure behind some of Latin America's most trusted financial products.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
2Exact matchSão Paulo, BrazilHQ recorded Sep 5, 20261,001-5,0002,743 contacts →

Exact match

“Redecard is now Rede.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
3Exact matchCampinas, BrazilHQ recorded Sep 5, 2026201-500450 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 · Sep 5, 2026 · View company records in RevenueBase
4Exact matchSao Paulo, BrazilHQ recorded Sep 5, 2026201-500111 contacts →

Exact match

“Somos a Fiserv, líder global no mercado de tecnologia e meios de pagamento há mais de 40 anos.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
5Exact matchBarueri, BrazilHQ recorded Sep 5, 202651-20078 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
6Exact matchAracaju, BrazilHQ recorded Sep 5, 202651-20050 contacts →

Exact match

“A Serveloja soluções empresariais é uma empresa de meios de pagamento focada em tecnologia, especialista em consultoria, serviços financeiros, e softwares (PSP - payment service…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
7Exact matchNova Lima, BrazilHQ recorded Sep 5, 202611-5027 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 · Sep 5, 2026 · View company records in RevenueBase
8Exact matchBalneário Camboriú, BrazilHQ recorded Sep 5, 202651-20022 contacts →

Exact match

“Na Dom Pagamentos, simplificamos o que antes era burocrático e complicado: pagamentos online.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
9Exact matchBelo Horizonte, BrazilHQ recorded Sep 5, 202611-5019 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
10Exact matchSao Paulo, BrazilHQ recorded Sep 5, 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 · Sep 5, 2026 · View company records in RevenueBase
11Exact matchRio De Janeiro, BrazilHQ recorded Sep 5, 202651-20014 contacts →

Exact match

“Buscamos oferecer soluções de pagamento que viabilizem a melhor conversão possível para nossos clientes.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
12Exact matchBelo Horizonte, BrazilHQ recorded Sep 5, 202611-5011 contacts →

Exact match

“A Yever é uma plataforma inteligente que transforma a maneira como negócios realizam pagamentos online.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
13Exact matchRio De Janeiro, BrazilHQ recorded Sep 5, 202611-509 contacts →

Exact match

“Só com a Único Pag você tem acesso à menor taxa de processamento de checkout aliada à maior taxa de aprovação de pagamentos no gateway.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
14Exact matchSao Paulo, BrazilHQ recorded Sep 5, 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 · Sep 5, 2026 · View company records in RevenueBase
15Exact matchSão Paulo, BrazilHQ recorded Sep 5, 202611-507 contacts →

Exact match

“Ecoscard Sistemas is a retail company based out of R Mario Zampieri, 57, Sala 34, Sao Bernardo Do Campo, São Paulo, Brazil.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
16Exact matchPorto Alegre, BrazilHQ recorded Sep 5, 202611-507 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 · Sep 5, 2026 · View company records in RevenueBase
17Exact matchFlorianópolis, BrazilHQ recorded Sep 5, 20261-105 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
18Exact matchSão Paulo, BrazilHQ recorded Sep 5, 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 · Sep 5, 2026 · View company records in RevenueBase
19Exact matchBarueri, BrazilHQ recorded Sep 5, 20261-104 contacts →

Exact match

“Solução Segura e Inteligente de Pagamentos Online”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
20Exact matchSão Paulo, BrazilHQ recorded Sep 5, 20261-104 contacts →

Exact match

“Online, safe and simple payments”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
21Exact matchSao Paulo, BrazilHQ recorded Sep 5, 20261-102 contacts →

Exact match

“Consultoria estratégica com foco em meios de pagamentos, prevenção a fraudes e aumento de conversão.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
22Exact matchSão Paulo, BrazilHQ recorded Sep 5, 20261-102 contacts →

Exact match

“A HeronPay oferece um software B2B em modelo “como serviço” (SaaS, na sigla em inglês) voltado a instituições financeiras e empresas, privadas ou do governo, com APIs que…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
23Exact matchSao Paulo, BrazilHQ recorded Sep 5, 202611-501 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
24Exact matchBarueri, BrazilHQ recorded Sep 5, 202611-501 contacts →

Exact match

“Somos especialistas em Meios Eletrônicos de Pagamento!”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase

Showing 24 of 73 payment processing security companies based in Brazil

See the full list, filter by size, metro and specialty, and access 1,654 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Payment processing security companies based in Brazil at a glance

As of Sep 5, 2026
15.7%Verified-email coverage
1.0%Mobile-number coverage
144.2Average contacts per company
11-50Median size (employees)
32.9%Largest-city concentration · Sao Paulo
Sep 5, 2026Page data refreshed

Companies by employee count

1-10
29
11-50
24
51-200
12
201-500
4
501-1,000
1
1,001-5,000
2
5,001-10,000
1

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 “payment processing security 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 1,654 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 5, 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 “payment processing security companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many payment processing security companies are there based in Brazil?

RevenueBase identified 73 company matches for payment processing security 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?

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

Which city has the most payment processing security companies?

Sao Paulo leads with 24 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 1,654 professional contacts with verified work emails tracked across these 73 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 5, 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.