Bank tracked in the Embedded Finance Index. Named by 2 companies, most often as their banking-as-a-service.
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2 companies name Banco B3 in their stack. All of them use it as their banking-as-a-service.
Other banks named for BaaS in the index, by the number of companies that disclose them. A count of public disclosures, not a ranking of the products.
An embeddable badge for Banco B3’s own site — it always shows this page’s current rank, so it stays accurate as new disclosures land. States its own denominator; never claims a number this page doesn’t.
<a href="https://www.embeddedfinanceindex.com/vendors/banco-b3?ref=badge">
<img src="https://www.embeddedfinanceindex.com/api/badge/banco-b3.svg"
alt="Ranked #147 of 347 in BaaS — Embedded Finance Index 2026">
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<img src="https://www.embeddedfinanceindex.com/api/badge/banco-b3/install" width="1" height="1" alt="" style="display:none">2 companies disclose Banco B3 in their stack in the Embedded Finance Index 2026, including B3 and BM&FBOVESPA.
Banco B3 is a bank. Companies in the Embedded Finance Index 2026 name it as their banking-as-a-service (2).
The most-disclosed BaaS alternatives to Banco B3 are Evolve Bank & Trust (72 buyers), Sutton Bank (64 buyers), Cross River (56 buyers), Pathward (47 buyers), ClearBank (40 buyers) and Thread Bank (35 buyers).
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