Fun

Fun is a payments technology company that helps fintechs and other digital businesses move money through blockchain networks. Its infrastructure connects crypto and fiat payment rails, aiming to improve conversion, reach customers in more markets, and reduce transaction costs. Products include Deposit, with user flows designed to support successful funding; Withdraw, for crypto and fiat payouts; Orchestration, which helps businesses manage routing, liquidity, and transfers between currencies; and Checkout, which lets users buy digital assets or goods through more than 50 payment methods across over 100 countries.

Fun serves finance and payments companies, DeFi and trading platforms, and sports and gaming businesses. The company reports processing more than $10 billion in annual volume, with a success rate above 99. 950%, and says its services support millions of users across hundreds of countries.

Its clients include platforms such as Ostium, Lighter, and Polymarket. Fun provides technology infrastructure; payment and financial services are delivered by partners under their own regulatory authorizations