Caryn Seidman-Becker – $515 million
Seidman-Becker spearheads Clear Secure as its co-founder and CEO. The company specializes in designing identification technology for security at airports and stadiums.

Following a successful IPO in June 2021 at a $4 billion valuation, Seidman-Becker holds a 20% stake in Clear Secure, highlighting her significant impact in the tech industry.