Company lists · Data refreshed November 2026

Top 15 Financial middleware providers based in Brazil

RevenueBase identified 31 company matches for financial middleware providers associated with Brazil as of November 2026 and tracks 4,238 professional contacts across them, including 449 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for financial middleware 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 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
31Companies
4,238Contacts tracked
449Verified emails
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The 15 largest financial middleware providers based in Brazil

Ranked by team size
Top 15 of 31 company matches for financial middleware providers 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 matchSão Paulo, BrazilHQ recorded Nov 6, 202610001+2,260 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBarueri, BrazilHQ recorded Nov 6, 2026201-500463 contacts →

Exact match

“Celcoin is a pioneer in financial and banking technology infrastructure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 202611-5081 contacts →

Exact match

“A Fineasy Tech é a empresa de tecnologia parceira do Banco Topázio.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchRibeirão Preto, BrazilHQ recorded Nov 6, 202651-20076 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202651-20060 contacts →

Exact match

“Por que escolher a Supply Midia?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202611-5050 contacts →

Exact match

“For those who move fast without losing control.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchAracaju, BrazilHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“A instituição financeira que entrega pagamentos, crédito e bancarização prontos para uso - com segurança, escala e integração simplees para empresas que precisam operar sem…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“O PartnerBank conta com serviços de recebimento e conta digital que funcionam diretamente do seu ERP.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact 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
10Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“Olá, somos a PayGo e queremos conectar, integrar e simplificar o ecossistema de meios de pagamentos para você crescer.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Somos a Payer, conectamos o seu negócio aos melhores meios de pagamento e serviços financeiros para você economizar em cada transação, vender mais no Físico e Digital de forma…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMarillia, BrazilHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“A Movingpay é uma fintech das fintechs que fornece software como serviço.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNova Lima, BrazilHQ recorded Nov 6, 202611-503 contacts →

Exact match

“A RJS Tecnologia é uma empresa que facilita o processo de tecnologia de informação, tanto na área de negócios quanto nos processos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Construímos Sistemas Operacionais do Dinheiro que conectam e orquestram pagamentos, banking e cartões para empoderar negócios em expansão dando controle total sobre seus produtos…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBarueri, BrazilHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Somos uma Fintech as a Service.”

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

Showing 15 of 31 financial middleware providers based in Brazil

See the full list, filter by size, metro and specialty, and access 449 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Financial middleware providers based in Brazil at a glance

As of Nov 6, 2026
10.6%Verified-email coverage
136.7Average contacts per company
11-50Median size (employees)
45.2%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
7
11-50
16
51-200
5
201-500
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 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 “financial middleware 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 449 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.

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 middleware providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many financial middleware providers are there based in Brazil?

RevenueBase identified 31 company matches for financial middleware providers 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?

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

Which city has the most financial middleware providers?

Sao Paulo leads with 14 company records, followed by Barueri (3) and Porto Alegre (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 449 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 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.