Four Olympic gold medal winners William Williams owns an investment company that shows a stake in Coinbase

On April 22nd, tennis star Serena Williams revealed on Instagram that she launched a venture capital called Serena Ventures in 2014. The Serena Ventures website shows that the venture capital firm has invested in more than 30 companies over the past few years, with a portfolio with a current market capitalization of more than $12 billion. Coinbase, the largest compliant cryptocurrency exchange in the US, is also a startup for its investment. one.