api-payments
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Finmo
Finmo is a Singapore-based fintech building a Treasury Operating System (TOS) - a single, API-driven platform that unifies global payments, multi-currency accounts, cash visibility and forecasting, FX risk management, and working-capital optimisation for finance teams. Founded in 2021 and led by CEO David Hanna, the company holds payment licenses across multiple markets and raised an oversubscribed US$18.5 million Series A in February 2025, bringing total funding to roughly US$27 million.
Thunes
Thunes is a Singapore-headquartered cross-border payments company that operates a proprietary Direct Global Network connecting businesses to bank accounts, mobile wallets, cards and stablecoin wallets in more than 130 countries and 80-plus currencies. Spun out of TransferTo in 2016 and led by co-founder and CEO Peter De Caluwe, Thunes powers real-time money movement for gig-economy platforms, super-apps, banks, remittance companies and PSPs, backed by its in-house SmartX Treasury System and Fortress Compliance Platform. In 2026 Juniper Research ranked it among the top three cross-border payments leaders alongside Swift and Visa.
TransFi
TransFi is a Dubai-headquartered payment infrastructure company that moves money across borders on stablecoin rails. Its platform lets businesses and Web3 apps collect, convert and pay out funds across fiat and stablecoins, spanning 100+ markets, 40+ currencies, 250+ local payment methods and 130+ digital assets. Founded in 2022 by former McKinsey payments partner Raj Kamal, TransFi targets high-friction emerging markets across Asia, the Middle East, Latin America and Africa, replacing slow correspondent-banking and SWIFT flows with near-instant settlement.
Nium
Nium is a San Francisco- and Singapore-headquartered cross-border payments company that lets banks, fintechs, and businesses move money across more than 220 markets via a single API. It runs one of the largest real-time payout networks in the world, supporting payouts in 100+ currencies and instant settlement in 100+ markets.