Due, a borderless payment startup, has raised €6.3 million to launch its new API platform, enabling businesses to access stablecoin payments as blockchain technology reshapes global finance. The round was led by Speedinvest, Semantic, Fabric Ventures, Strobe Ventures, Polymorphic Capital, and other investors. Due empowers businesses with a seamless borderless account, allowing them to send and receive funds directly between local and foreign fiat currencies and stablecoins. The company offers an embeddable API designed for FinTech companies, allowing them to access, send, receive, and settle global fiat and stablecoin transactions with a single integration. Due offers real-time FX and settlement in 80+ markets with a single integration, stitching together local payment rails, liquidity markets, and blockchain networks into one unified infrastructure. Over 500 companies use Due to move money globally, including Rainforest Builder, regional neobanks, Extended, Mexico-based importers, Neverless, and Ledn. The fresh capital will be used to extend and scale Due’s Global Stablecoin APIs, enabling faster, broader access to real-time settlement infrastructure. Due aims to increase its coverage to over 100 countries in terms of payments rails and currencies by the end of the year.