Now, at least 100 Klarna workers have collectively joined the millionaire club—and workers who invested early in Nvidia, Canva, and Palantir are seeing dizzying success too.

Klarna priced its long awaited initial public offering at $40 a share late Tuesday, valuing the Swedish buy now, pay later company at more than $15 billion.

Klarna is just the latest IPO to hit the market.