Crypto onramping solution Fun raises $72 million Series A co-led by Multicoin Capital and SignalFire

Quick Take
- Fun powers deposits, withdrawals, and settlement flows for some of crypto’s leading apps, including Polymarket, Lighter, and Aave.
- Multicoin Capital and SignalFire co-led its $72 million Series A funding round, which will support expansion plans, including a new Singapore office and potential acquisitions.
We'd love your feedback.
Crypto onramping solution Fun has raised a $72 million Series A funding round co-led by Multicoin Capital and SignalFire, according to an announcement on Friday. The funding will help support the "deliberately small, engineering-led team," including a push into the Asia-Pacific region with a new Singapore office, and through potential acquisitions.
Founded in 2022, Fun provides background infrastructure to move value across blockchain rails, and powers the deposits, withdrawals, and settlement flows of some of crypto’s leading apps, including prediction market Polymarket, decentralized perps DEX Lighter, and lending protocol Aave.
"Fun is focused on a simple but foundational problem: removing the technological barrier of value exchange," Fun founder and CEO Alex Fine said in a statement. "The infrastructure for moving money has not kept up with how the world actually works. We are building a system where value moves instantly, globally, and without friction."
The startup, which claims to process over $18 billion in transactions annually for users in over 100 countries, is among several backend onramping solutions like MoonPay, Ramp Network, and Transak, among others.
While the number of crypto-related VC deals has been on a downtrend, according to The Block’s data, infrastructure and crypto financial services remain popular categories for investments.
Fun also raised a previously unannounced $3.9 million seed round in 2022, according to Fortune.
Disclaimer: The Block is an independent media outlet that delivers news, research, and data. As of November 2023, Foresight Ventures is a majority investor of The Block. Foresight Ventures invests in other companies in the crypto space. Crypto exchange Bitget is an anchor LP for Foresight Ventures. The Block continues to operate independently to deliver objective, impactful, and timely information about the crypto industry. Here are our current financial disclosures.
© 2026 The Block. All Rights Reserved. This article is provided for informational purposes only. It is not offered or intended to be used as legal, tax, investment, financial, or other advice.

