Decentralized trading platform FOMO has closed a $75 million Series B funding round, pushing its valuation to $550 million. The round was led by Index Ventures and Union Square Ventures, two of the biggest names in venture capital. The raise lands at a time when many crypto-adjacent startups are struggling to attract capital, making the size and valuation stand out.
Who backed the round
Index Ventures and Union Square Ventures both participated in the Series B. Index has a long history of backing infrastructure plays, while Union Square Ventures is known for early bets on decentralized protocols. Their involvement signals that established investors see FOMO as more than a passing trend — they're putting serious money behind it.
The $75 million injection brings FOMO's total funding to date past the nine-figure mark, though the company hasn't disclosed earlier round sizes. At $550 million, the valuation puts FOMO in the same tier as some of the more established names in decentralized finance infrastructure.
What the funding says about the market
Broader markets for digital assets and trading platforms have been mostly flat over the past year. Trading volumes on many centralized exchanges are down, and venture funding into crypto startups has cooled significantly compared to 2021 and early 2022. Against that backdrop, a $75 million round at a $550 million valuation is a clear vote of confidence.
FOMO operates what it calls a decentralized trading platform — a system that lets users trade tokens directly from their wallets without handing custody to a centralized exchange. That model has gained traction as traders look for ways to avoid the risks associated with exchange collapses and regulatory crackdowns. The company's rapid growth, combined with the flat market, suggests that investors are betting the shift toward self-custody and decentralized infrastructure has staying power.
The round also highlights a divergence in the venture landscape: capital is flowing into a handful of high-conviction bets while the broader startup ecosystem tightens. For FOMO, the backing from Index and USV gives it a financial cushion and a stamp of legitimacy that could help it attract institutional users.
What comes next
FOMO hasn't announced specific plans for the fresh capital, but the company is expected to use it to expand its team and accelerate product development. The decentralized trading space remains crowded, with several well-funded competitors. How FOMO differentiates itself — and whether it can sustain the growth that earned it this valuation — will be the next test. The $75 million round closed recently, and the company has not set a date for its next public update.
