Serena Williams’ portfolio of diverse and impactful startups

ImpactAlpha, April 22 – Tennis mega-star Serena Williams has (not-so-quietly) invested millions over the last five years into dozens of diverse-led and impactful startups. Last week, Williams formally unveiled the full portfolio of Serena Ventures, which “invests in companies that embrace diverse leadership, individual empowerment, creativity and opportunity,” according to its website.  There’s Mayvenn, the online marketplace