Tennis titans Serena and Venus Williams boast a combined net worth of approximately $440-445 million by 2025. Their immense wealth stems from significant prize money, lucrative endorsements with major brands, and successful business ventures including investment firms and fashion lines. Both sisters continue to be active forces in sports and business.
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Serena Williams and Venus Williams combined net worth in 2025: Tennis sisters, earnings, endorsements, business, career and more (Image via Getty)

Serena Williams and Venus Williams are two of the most famous sisters in sports. They are great tennis players and also very strong businesswomen. In 2025, trusted reports say Serena’s net worth is about 350 million dollars, and Venus’s net worth is about 90–95 million dollars. This means their combined net worth is around 440–445 million dollars. They make money from tennis, brand deals, business work, and smart investments. They stay very active even after many years in the sport.

Serena Williams and Venus Williams net worth in 2025

Forbes lists Serena Williams with a net worth of about 350 million dollars in 2025. This comes from her prize money, big brand deals, and her investment company.Business Insider reports that Venus Williams is worth 90–95 million dollars. When we put the numbers together, the sisters are worth 440–445 million dollars, making them one of the richest sister teams in world sports.

Serena Williams tennis earnings and prize money

Serena won 23 Grand Slam singles titles, the most in modern women’s tennis. The WTA confirms she earned about 94.8 million dollars in prize money, which is the highest amount ever for a woman tennis player.Her long run at the top of the sport helped her build a very strong financial base that still grows today through her businesses.

Venus Williams tennis earnings and prize money

According to the WTA, Venus Williams has earned around 42 million dollars in prize money during her more than 30-year tennis career. She won 7 Grand Slam singles titles and many more in doubles with Serena. Her long time in the sport helped her earn steady money and build her own business path.

Serena Williams endorsements and business work

Serena Williams has worked with Nike, Gatorade, Wilson, Rolex, Beats by Dre, and many more big brands. In 2025, she became a global ambassador for Ro, a major health company, which Ro confirmed on its official site.Serena also runs Serena Ventures, which has invested in 70–85 startups, including several unicorns worth more than 1 billion dollars. She also launched WYN Beauty and has a small stake in the new WNBA team in Toronto.

Venus Williams endorsements and business work

Venus Williams has worked with Nike, Gatorade, Wilson, and Porsche. She owns the activewear brand EleVen and her interior design company V Starr. Reports say these brands bring in strong money each year.In 2025, the tennis sisters also worked on a new video podcast set to release on X, giving fans a new way to see them together.