Company lists · Data refreshed November 2026

Top 24 Transaction processing companies based in Brazil

RevenueBase identified 90 company matches for transaction processing companies associated with Brazil as of November 2026 and tracks 20,796 professional contacts across them, including 1,553 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for transaction processing 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 November 6, 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 Nov 6, 2026 How this list was built
90Companies
20,796Contacts tracked
1,553Verified emails
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The 24 largest transaction processing companies based in Brazil

Ranked by team size
Top 24 of 90 company matches for transaction processing companies based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 Nov 6, 20265,001-10,0005,579 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSão Paulo, BrazilHQ recorded Nov 6, 20261,001-5,0002,995 contacts →

Exact match

“Redecard is now Rede.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCampinas, BrazilHQ recorded Nov 6, 2026201-500478 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCampinas, BrazilHQ recorded Nov 6, 2026201-500397 contacts →

Exact match

“A Fitcard oferece tecnologia em soluções de pagamentos através das máquinas de cartão POS (Point of Sale), sistemas on-line, módulos integrados com os clientes e TEF…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSão Paulo - Sp, BrazilHQ recorded Nov 6, 2026n/a202 contacts →

Exact match

“Soluções financeiras customizadas para o seu negócio.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchPinheiros, BrazilHQ recorded Nov 6, 202651-200156 contacts →

Exact match

“Somos uma "joint venture" criada pelo Banco do Brasil e pela Cielo para atuar na gestão de meios de pagamento.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSao Paulo, BrazilHQ recorded Nov 6, 2026201-500122 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 · Nov 6, 2026 · View company records in RevenueBase
8Exact matchAracaju, BrazilHQ recorded Nov 6, 202651-20054 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 · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202611-5053 contacts →

Exact match

“A Ger7 é uma empresa especializada no desenvolvimento de soluções para redes de captura de transações em terminais de pagamento (POS), a empresa foi constituída por profissionais…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBarueri, BrazilHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“Mais de 20 anos de experiência em Meios Eletrônicos de Pagamento com foco na captura e processamento de transações eletrônicas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSao Paulo, BrazilHQ recorded Nov 6, 2026201-50033 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 · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSao Paulo, BrazilHQ recorded Nov 6, 20261,001-5,00032 contacts →

Exact match

“A Getnet foi fundada em 2003 como uma start up.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNova Lima, BrazilHQ recorded Nov 6, 202611-5032 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 · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“OneKey Payments impulsa a empresas globales y regionales a crecer en Latinoamérica con una sola integración.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBalneário Camboriu, BrazilHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“A PIXTOPAY é uma empresa líder no setor de pagamentos online, dedicada a simplificar a forma como empresas realizam transações financeiras na era digital.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 202611-5020 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 202611-5017 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
19Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 202611-509 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 · Nov 6, 2026 · View company records in RevenueBase
20Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202611-508 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 · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMaringa, BrazilHQ recorded Nov 6, 202651-2003 contacts →

Exact match

“Payment Institution.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSao Paulo, BrazilHQ recorded Nov 6, 20261-103 contacts →

Exact match

“We take care of local payments, so you can focus on developing your business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202611-501 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBarueri, BrazilHQ recorded Nov 6, 202611-501 contacts →

Exact match

“Somos especialistas em Meios Eletrônicos de Pagamento!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 24 of 90 transaction processing companies based in Brazil

See the full list, filter by size, metro and specialty, and access 1,553 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Transaction processing companies based in Brazil at a glance

As of Nov 6, 2026
7.5%Verified-email coverage
231.1Average contacts per company
11-50Median size (employees)
30.0%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
28
11-50
35
51-200
13
201-500
7
501-1,000
1
1,001-5,000
3
5,001-10,000
2
10001+
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 90 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 “transaction processing 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 1,553 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 November 6, 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.

Transaction processing 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 “transaction processing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many transaction processing companies are there based in Brazil?

RevenueBase identified 90 company matches for transaction processing companies associated with Brazil as of November 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 transaction processing companies?

Sao Paulo leads with 27 company records, followed by Belo Horizonte (7) and Porto Alegre (6).

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 1,553 professional contacts with verified work emails tracked across these 90 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 November 6, 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.