“Can Latin America's largest private bank turn its incumbent core into an embedded-finance platform that competes with fintech-native BaaS providers?”
Itaú Unibanco is Brazil's largest private-sector bank, formed by the 2008 merger of Banco Itaú and Unibanco. Since 2022 the wholesale arm (Itaú BBA) has been productizing its core banking capabilities as 'IaaS' (Itaú as a Service), positioning itself as a BaaS provider to fintechs, digital banks, and non-financial enterprises in Brazil. In parallel it is expanding its retail FX and cross-border proposition — most notably via the 2025 Wise Platform integration — turning traditional Brazilian bank rails into an embedded consumer product.
Itaú Unibanco discloses Itaú Unibanco (in-house) and Itaú BBA IaaS (in-house) as its banking providers, according to the Embedded Finance Index 2026.
Itaú Unibanco has applied for a national bank charter for Itaú Bank, National Association with the OCC. Status: conditional approval (2026-08-14). Until then its banking services run through Itaú Unibanco (in-house) and Itaú BBA IaaS (in-house).
Itaú Unibanco processes payments through Itaú Unibanco (in-house). Disclosed money-movement rails: Pix.
Itaú Unibanco's cards are issued through Itaú Unibanco (in-house).
Itaú Unibanco's lending and capital products are provided by Itaú Unibanco (in-house).
Itaú Unibanco connects to bank accounts through Itaú for Developers (in-house).
Itaú Unibanco uses Wise Platform and Itaú Unibanco (in-house) for FX and cross-border payouts.
Itaú Unibanco's payroll is powered by Itaú Unibanco (in-house).
Itaú Unibanco's embedded insurance is provided by Itaú Seguros (in-house).
Itaú Unibanco's investing and wealth products are powered by Itaú Asset Management (in-house) and Itaú Private Bank (in-house).
The Embedded Finance Index 2026 maps 11 layers in Itaú Unibanco's stack: Payments / PSP (Itaú Unibanco (in-house)); Money movement (Pix); Banking / BaaS (Itaú Unibanco (in-house) and Itaú BBA IaaS (in-house)); Card issuing (Itaú Unibanco (in-house)); Lending (Itaú Unibanco (in-house), Capital de Giro, Risco Sacado (supply-chain finance / antecipação de recebíveis), Antecipação de recebíveis de cartões and 1 other); Payroll (Itaú Unibanco (in-house)); Insurance (Itaú Seguros (in-house)); Open banking (Itaú for Developers (in-house)); Unified APIs (Wise Platform); FX & payouts (Wise Platform and Itaú Unibanco (in-house)); Investing (Itaú Asset Management (in-house) and Itaú Private Bank (in-house)).
Itaú Unibanco is founded in 2008 and headquartered in São Paulo, Brazil.
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