About Us

Dfns is the leading Wallets-as-a-Service (WaaS) platform that helps fintechs, institutions, and enterprises worldwide simplify digital asset management and safely onboard users onchain. Since 2020, our API-first approach has made Dfns the most popular developer platform to configure, automate and orchestrate digital asset applications and operations at scale. Powered by advanced security and cryptography, Dfns serves as the reliable multichain wallet backend for top players in banking, payments, trading, lending, and tokenization. Trusted by clients like ABN AMRO, Fidelity, Zodia Custody, Stripe, Moonpay, Circle, Banca Sella, Deblock, Broadridge, IBM, Wintermute, Gemini, Suquehanna, and more than 200 financial applications and institutions, Dfns secures more than $3 billion in monthly transactions.