Company lists · Data refreshed October 2026

Top 18 Acquirer security solution providers based in Brazil

RevenueBase identified 48 company matches for acquirer security solution providers associated with Brazil as of October 2026 and tracks 6,248 professional contacts across them, including 1,154 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for acquirer security solution providers 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
48Companies
6,248Contacts tracked
1,154Verified emails
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The 18 largest acquirer security solution providers based in Brazil

Ranked by team size
Top 18 of 48 company matches for acquirer security solution providers 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 matchSão Paulo, BrazilHQ recorded Oct 1, 20261,001-5,0002,743 contacts →

Exact match

“Redecard is now Rede.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2Exact matchSao Paulo, BrazilHQ recorded Oct 1, 2026501-1,000644 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 · Oct 1, 2026 · View company records in RevenueBase
3Exact matchCampinas, BrazilHQ recorded Oct 1, 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 · Oct 1, 2026 · View company records in RevenueBase
4Exact matchJoão Pessoa, BrazilHQ recorded Oct 1, 202651-200169 contacts →

Exact match

“Na Phoebus, transformamos a experiência de pagamento com tecnologia, segurança e inovação.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5Exact 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
6Exact 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
7Exact matchSao Paulo, BrazilHQ recorded Oct 1, 202611-5051 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 · Oct 1, 2026 · View company records in RevenueBase
8Exact matchSao Paulo, BrazilHQ recorded Oct 1, 2026201-50032 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 · Oct 1, 2026 · View company records in RevenueBase
9Exact matchNova Lima, BrazilHQ recorded Oct 1, 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 · Oct 1, 2026 · View company records in RevenueBase
10Exact matchBelo Horizonte, BrazilHQ recorded Oct 1, 202611-5019 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11Exact matchSão Paulo, BrazilHQ recorded Oct 1, 202611-5016 contacts →

Exact match

“A QualiSoft é uma empresa especializada no desenvolvimento de sistemas e produtos para o processamento seguro de transações eletrônicas, possuindo a mais completa e moderna…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12Exact 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
13Exact 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
14Exact matchPorto Alegre, BrazilHQ recorded Oct 1, 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 · Oct 1, 2026 · View company records in RevenueBase
15Exact 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
16Exact 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
17Exact matchBarueri, BrazilHQ recorded Oct 1, 202611-501 contacts →

Exact match

“Somos especialistas em Meios Eletrônicos de Pagamento!”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18Exact 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

Showing 18 of 48 acquirer security solution providers based in Brazil

See the full list, filter by size, metro and specialty, and access 1,154 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Acquirer security solution providers based in Brazil at a glance

As of Oct 1, 2026
18.5%Verified-email coverage
130.2Average contacts per company
11-50Median size (employees)
47.9%Largest-city concentration · Sao Paulo
Oct 1, 2026Page data refreshed

Companies by employee count

1-10
11
11-50
24
51-200
7
201-500
2
501-1,000
2
1,001-5,000
2

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 48 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 “acquirer security solution providers” 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 1,154 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 “acquirer security solution providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many acquirer security solution providers are there based in Brazil?

RevenueBase identified 48 company matches for acquirer security solution providers 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?

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

Which city has the most acquirer security solution providers?

Sao Paulo leads with 23 company records, followed by Porto Alegre (4) and Barueri (3).

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 1,154 professional contacts with verified work emails tracked across these 48 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.