Serena Williams — Net Worth and Career Earnings
Serena Williams has an estimated net worth of $300 million as of 2026. Widely considered the greatest tennis player of all time, she retired at the 2022 US Open having won 23 Grand Slam singles titles — the Open era record for women. Her 25-year partnership with Nike is one of sport's most enduring athlete-brand relationships.
Since retiring, Williams has focused on Serena Ventures, her venture capital fund which has raised $111 million and invested in over 60 companies including early-stage bets on Coinbase, SurveyMonkey and others. Her fashion brand S by Serena and board positions across multiple companies contribute to continuing income well beyond her playing career.