In a notable development within the fintech landscape, startup Fun has successfully raised $72 million to enhance its payment processing capabilities for users engaging with both cryptocurrency and traditional fiat currencies, such as the U.S. dollar. The funding, announced recently, will enable Fun to collaborate with prominent tech companies like Polymarket, as it aims to facilitate seamless transactions for users on these platforms.
The Series A funding round, which closed in late January, was spearheaded by the crypto investor Multicoin Capital and the tech venture firm SignalFire. Additional financial backing was provided by Infinity Ventures, Pharsalus Capital, and Tinder cofounder Justin Mateen. However, CEO Alex Fine did not disclose the valuation at which the funds were raised. This capital infusion follows a previously unmentioned $3.9 million seed round that the company secured in 2022.
Fine expressed a passionate belief in the significance of payment integration, emphasizing the challenges faced by financial applications in handling deposits and withdrawals. “If you have a money app, a finance app, how do you actually get the money in and out? That’s what we do really well,” he stated in an interview.
The demand for such services is increasing, particularly as major companies like Meta, Stripe, and Shopify have incorporated cryptocurrency payment options amid shifting regulatory landscapes. Fun aims to cater to this trend by facilitating the transition between digital assets and fiat without necessitating the use of traditional crypto exchanges or banks. The startup collaborates with third-party providers to navigate the complexities involved in handling different tokens and currencies.
At just 26 years old, Fine’s entrepreneurial journey began after he dropped out of Stanford University in 2020. Following two years of ideation, he concluded that blockchain technology would eventually replace outdated financial databases and systems. “If you think about where value lives, where value is held, there’s many, many, many trillions of assets that all live in databases or live on paper today, and over the next 20 years, we’ll see all of those assets move,” he said.
Founded in 2022, Fun has a name that Fine describes as “iconoclastic,” bolstered by ownership of the fun.xyz domain and the @fun handle on social media platform X. Despite the playful name, the company operates in a serious sector. Fun partners with a variety of companies to create robust infrastructure that facilitates large-scale payment processing, claiming to handle more than $18 billion in annual payment volume. The firm has developed deposit infrastructure for platforms like Polymarket, crypto derivatives service Lighter, and lending application Aave.
Spencer Applebaum, a general partner at Multicoin, underscored Fun’s strategic positioning: “As fintechs and other neobanks around the world start to adopt tokens and stablecoins, I think Fun is actually pretty well-positioned to basically provide the same service that they provide to Polymarket and Lighter and Aave to those non-crypto native companies over time.”
Currently, Fun boasts over 20 clients, though Fine chose not to disclose specifics about the company’s revenue or profitability. With plans to augment its workforce of around 30 employees, Fine envisions Fun becoming a pioneer in this evolving financial landscape. “We really want to be the front door for this new economy,” he asserted, emphasizing his ambition in the rapidly shifting fintech ecosystem.


