Company lists · Data refreshed September 2026

Top 25 Financial transaction software companies based in Brazil

RevenueBase identified 204 company matches for financial transaction software companies associated with Brazil as of September 2026 and tracks 31,103 professional contacts across them, including 6,879 with verified work emails and 515 with mobile numbers. Sao Paulo is the largest hub.

This list covers company matches for financial transaction 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 2, 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 2, 2026 How this list was built
204Companies
31,103Contacts tracked
6,879Verified emails
515Mobile numbers
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The 25 largest financial transaction software companies based in Brazil

Ranked by team size
Top 25 of 204 company matches for financial transaction software companies based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 2, 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, Brazil5,001-10,0009,671 contacts →

Exact match

“Somos mais que uma máquina, somos uma empresa de tecnologia e serviços para o varejo.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
2Exact matchBelo Horizonte, Brazil5,001-10,0004,916 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 2, 2026 · View company records in RevenueBase
3Exact matchSao Paulo, Brazil1,001-5,0002,981 contacts →

Exact match

“Redecard is now Rede.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
4Exact matchJundiai, Brazil10001+2,021 contacts →

Exact match

“A FIS é fornecedora líder de soluções de tecnologia para comerciantes, bancos e empresas de mercado de capitais em todo o mundo.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
5Exact matchSao Paulo, Brazil1,001-5,0001,357 contacts →

Exact match

“A Evertec é uma empresa especializada em tecnologia para o setor financeiro, com mais de 27 anos de atuação no mercado, e presença em 26 países da América Latina e Caribe e mais…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
6Exact matchCuritiba, Brazil1,001-5,0001,300 contacts →

Exact match

“Having worked in the areas of banking and commercial automation for more than three decades, we are a company that combines technological challenges and innovation to offer…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
7Exact matchSao Paulo, Brazil1,001-5,000960 contacts →

Exact match

“We are a world-leading payment solution provider for merchants, international corporates and SME’s.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
8Exact matchManaus, Brazil1,001-5,000739 contacts →

Exact match

“Fundada em 2015, se instalou no Pólo Industrial de Manaus (AM) trazendo na bagagem a experiência e tecnologia asiática para o mercado brasileiro.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
9Exact matchBarueri, Brazil1,001-5,000597 contacts →

Exact match

“Somos a Inter Pag, a maquininha do Inter!”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
10Exact matchSao Paulo, Brazil501-1,000558 contacts →

Exact match

“Pismo is a technology company providing a complete processing platform for payments and banking.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
11Exact matchSao Paulo, Brazil501-1,000492 contacts →

Exact match

“Como parte de um dos pilares estratégicos do Magalu, nosso ecossistema possui tecnologias de meios de pagamento desenvolvidas por um time incrível.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
12Exact matchCampinas, Brazil201-500455 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 2, 2026 · View company records in RevenueBase
13Exact matchPorto Alegre, Brazil201-500162 contacts →

Exact match

“Inswitch, a TransNetwork Company, delivers embedded financial technology to help businesses scale, innovate, and streamline financial operations.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
14Exact matchSao Paulo, Brazil201-500157 contacts →

Exact match

“FastPay is a technology company specializing in infrastructure for card solutions, created to support businesses that need to scale securely, efficiently, and quickly in a…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
15Exact matchBarueri, Brazil51-200140 contacts →

Exact match

“A TDS é uma empresa de tecnologia com quase 30 anos de existência, especializada na captura e processamento de transações on-line (serviços de VAN/EDI).”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
16Exact matchBelo Horizonte, Brazil51-200121 contacts →

Exact match

“Somos especialistas em meios de pagamento e trabalhamos por uma sociedade sem moeda física e mais digital, que facilite a rotina de pessoas e empresas com praticidade, agilidade e…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
17Exact matchSao Paulo, Brazil201-500120 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 2, 2026 · View company records in RevenueBase
18Exact matchSao Paulo, Brazil1,001-5,000101 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
19Exact matchBarueri, Brazil51-20093 contacts →

Exact match

“A AsapTech é a empresa principal do grupo, especializada em soluções tecnológicas para o setor financeiro.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
20Exact matchRibeirao Preto, Brazil51-20085 contacts →

Exact match

“Bk bank, a sua parceira completa em gestão financeira para empresas!”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
21Exact matchSao Paulo, Brazil51-20069 contacts →

Exact match

“SETIS Automacao e Sistemas is an information technology and services company based on São Paulo, Brazil.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
22Exact matchFortaleza, Brazil51-20068 contacts →

Exact match

“Fundada em 2018 por quatro empreendedores visando revolucionar soluções de pagamentos, a Fix Pay é uma empresa que se diferencia por sua tecnologia proprietária que visa gerar…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
23Exact matchSao, Brazil51-20062 contacts →

Exact match

“Com sede em São Paulo, Fortaleza e Lisboa, a Onnitech é uma empresa de desenvolvimento de software, focada nas novas tecnologias para o setor financeiro.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
24Exact matchBarueri, Brazil51-20058 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 · Sep 2, 2026 · View company records in RevenueBase
25Exact matchPorto Velho, Brazil51-20056 contacts →

Exact match

“Aqui na Rovema Bank, nós valorizamos a conexão entre negócios e pessoas.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase

Showing 25 of 204 financial transaction software companies based in Brazil

See the full list, filter by size, metro and specialty, and access 6,879 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Financial transaction software companies based in Brazil at a glance

As of Sep 2, 2026
22.1%Verified-email coverage
1.7%Mobile-number coverage
152.5Average contacts per company
11-50Median size (employees)
37.3%Largest-city concentration · Sao Paulo
Sep 2, 2026Page data refreshed

Companies by employee count

1-10
56
11-50
75
51-200
42
201-500
12
501-1,000
4
1,001-5,000
10
5,001-10,000
3
10001+
2

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 “financial transaction 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 6,879 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 2, 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.

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

How many financial transaction software companies are there based in Brazil?

RevenueBase identified 204 company matches for financial transaction 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?

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

Which city has the most financial transaction software companies?

Sao Paulo leads with 76 company records, followed by Barueri (14) and Belo Horizonte (10).

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 6,879 professional contacts with verified work emails tracked across these 204 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 2, 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.