“Can an 80-year-old regional Brazilian bank become the definitive digital financial ecosystem for the underserved 50+ / INSS beneficiary segment?”
Banco Mercantil is an 80+ year old Brazilian bank that has repositioned itself as the leading financial ecosystem for the 50+ demographic, particularly INSS (social security) benefit recipients — where it is the fifth-largest payer in Brazil. Since 2021 it has invested heavily in digital transformation: joining Open Finance, acquiring credit fintech Gyra+ in 2022 for digital credit underwriting, and migrating to Google Cloud in 2023 to unlock AI and ML at scale. Its embedded-finance posture is unusual — as a chartered bank it operates most of its stack in-house, but is increasingly a consumer of cloud, open-banking, and insurance partnerships.
Banco Mercantil discloses Banco Mercantil do Brasil S/A (in-house) as its banking provider, according to the Embedded Finance Index 2026.
Banco Mercantil does not disclose a bank charter of its own; its banking services are provided through Banco Mercantil do Brasil S/A (in-house).
Banco Mercantil processes payments through Banco Mercantil (self-operated).
Banco Mercantil's cards are issued through Banco Mercantil do Brasil S/A (in-house).
Banco Mercantil's lending and capital products are provided by Banco Mercantil (in-house) and Gyra+ (in-house, acquired 2022).
Banco Mercantil connects to bank accounts through Open Finance Brasil (regulatory network).
Banco Mercantil's embedded insurance is provided by Zurich Seguros.
Banco Mercantil's investing and wealth products are powered by Banco Mercantil (in-house) and Mercantil Corretora (in-house).
The Embedded Finance Index 2026 maps 7 layers in Banco Mercantil's stack: Payments / PSP (Banco Mercantil (self-operated)); Banking / BaaS (Banco Mercantil do Brasil S/A (in-house)); Card issuing (Banco Mercantil do Brasil S/A (in-house)); Lending (Banco Mercantil (in-house) and Gyra+ (in-house, acquired 2022)); Insurance (Zurich Seguros); Open banking (Open Finance Brasil (regulatory network)); Investing (Banco Mercantil (in-house) and Mercantil Corretora (in-house)).
Banco Mercantil is founded in 1943 and headquartered in Belo Horizonte, Minas Gerais, Brazil.
Banco Mercantil's acquisitions include Gyra+ (2022).
Get a read on where your own stack stands against Banco Mercantil and the rest of its category — what they built versus bought, which providers they use, and where the gaps in your own strategy and competitive set actually are.