Four Crypto Firms Rank Among the World's 10 Most Valuable Private Fintechs

Crypto occupies a strikingly large position among the world’s most valuable private fintech companies. Four of the ten firms in Multiples’ ranking come directly from the crypto sector: Ripple, OKX, Crypto.com and Kraken.

Ripple valued at $50 billion

Ripple ranks highest, taking fourth place with a valuation of $50 billion. That puts it behind Stripe, Revolut and China’s Ant Group.

OKX is in sixth place with a valuation of $25 billion. Crypto.com follows in eighth with $20 billion, while Kraken rounds out the top ten at $13 billion.

Strikingly, these four crypto companies together have a combined valuation of $108 billion. That means crypto represents 40% of the companies in the top ten.

Revolut passes $100 billion mark

Stripe leads the field with a valuation of $159 billion. Revolut now follows in second place with $115 billion, making it the second most valuable private fintech in the world.

Ant Group is third with $79 billion. Other familiar names include Ramp at $44 billion, prediction market Kalshi at $22 billion and Trade Republic at $14 billion.

The figures, dated 23 July 2026, show above all how large crypto companies have become within private financial technology. Ripple, OKX, Crypto.com and Kraken are collectively worth more than $100 billion in estimated enterprise value.