Prometeo
“Can a single API become the default money-movement and account-verification layer between the US and Latin America?”
HQUruguay
Total raised$13M+ (Series A)
Latest roundSeries A, January 2024
IndustryInfrastructure / Open banking
The story
Founded in Uruguay as an open-banking API connecting fintechs and corporates to LatAm bank rails (account aggregation, account-to-account payments, account validation). Expanded northward in 2024 with US Account Validation, then launched 'Borderless Banking' in March 2025 — a middleware that lets global companies open local accounts and move money between the US and Latin America via a single API. Increasingly positioning as cross-border financial infrastructure rather than a pure LatAm open-banking provider, with newer 'Agentic Banking Infrastructure' branding pointing at agent-driven workflows.
Product timeline
2024
Raised $13M Series A led by Antler Elevate with PayPal Ventures, Samsung Next.· funding
2024
Launched US Account Validation product (June 2024).· banking
2025
Launched Borderless Banking to simplify B2B financial operations between US and LatAm.· banking
2025
Announced strategic alliance with Jumio for biometric identity verification across Latin America.· partnership
The stack
Payments / PSP
Account-to-account bank transfer payments (self-operated)QR payments (self-operated)Payment links (self-operated)
Banking / BaaS
Open banking
FX & payouts
Accounting gap: none