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About Fun
Fun is a blockchain software company focused on payment infrastructure. Its official website (fun.xyz) and X account (@fun) describe its role as a backend payment layer for crypto applications, not a consumer-facing wallet or exchange.
Core business: Fun provides APIs that let crypto apps handle fiat-to-crypto on/off ramps, stablecoin transfers, and cross-chain settlements. It powers deposits and withdrawals for platforms like Polymarket and Aave.
Market problem: Current crypto payment systems are fragmented. Developers must piece together card processors, bank partners, and blockchain bridges, creating friction for users. CEO Alex Fine argues this complexity should be invisible—users care about using an app, not the payment rails behind it.
Narrative: Fun pushes toward "invisible payments"—unified infrastructure that abstracts away blockchain complexity, similar to how Web2 users don't think about payment networks.
Recent development (2026-03 to 2026-09): Fun reported processing over $3 billion monthly, supporting 100% of Polymarket's deposits/withdrawals and Aave's largest treasury inflows. Fine stated that standalone on-ramps and bridges will eventually disappear as apps embed payment functionality directly. He also estimated prediction markets have only reached ~10% of their potential, with broader liquidity unlocking millions of event contracts.
No major negative events were reported in the available information.
Fun, a payment infrastructure startup, secured $72 million in Series A funding led by Multicoin Capital and SignalFire. This substantial capital raise provides critical resources for long-term platform development and scaling.
FUN's addition to the Coinbase listing roadmap marks a key milestone toward broader exchange accessibility and ecosystem growth.
Over the past six months, Fun announced a $72M Series A co-led by Multicoin Capital and SignalFire, bringing total funding to over $75M. It now processes $18B+ in annual volume and $3B+ monthly, with a 99.999% success rate, powering 100% of Polymarket's deposits/withdrawals and serving Aave and Lighter. CEO Alex Fine stated that standalone fiat-crypto gateways and cross-chain bridges will disappear as payments become embedded in apps.
Future focus: expand into Asia-Pacific with a new Singapore office, pursue acquisitions to deepen infrastructure, and grow the engineering and operations team. Fun aims to be the global payments layer for modern fintech, enabling instant, frictionless value movement.
Co-founders & current core executives:
Alex Fine — Co-founder & CEO. BS in Computer Science & Math from Stanford; founded Fun in 2022. Twitter: https://x.com/AlexKFine
Shiv Shrivastava — Chief Strategy Officer (since Jan 2026). Previously Corporate Development at MoonPay, Co-Founder at Offset, Founder at Palladium, CTO at CWC, and Investment Banking at Morgan Stanley. LinkedIn: https://www.linkedin.com/in/shivch | Twitter: https://x.com/shivnull
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