The 10 Biggest Fintech Companies In America 2023

Its valuation has fallen by nearly half, but Stripe, at $50 billion, remains the most valuable fintech. Last year’s No. 2, Klarna, is off the list, while No. 3 FTX is not only off, but in bankruptcy, with its founder accused of fraud.

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hen did your fintech company last raise money? That, it turns out, is one key factor in our annual ranking of the 10 most “valuable” private fintech companies, which this year should come with a big disclaimer.