For years, the stretch from January to March was a quiet lull for women’s basketball fans. That all changed in 2025 when the Unrivaled League arrived in Miami, injecting new energy into a typically dormant period of the sports calendar. The league is not just filling a gap, it is building an empire.
In its first season, the 3-on-3 league drew an average of 221,000 viewers across TNT and truTV broadcasts while securing $35 million in initial funding. Those numbers suggested something bigger was on the horizon. Now, just a few months later, the league has taken an even more dramatic leap forward.
How Did Unrivaled Become a $340 Million Powerhouse?
According to ESPN, the Unrivaled League, the brainchild of WNBA superstars Breanna Stewart and Napheesa Collier, has hit a new milestone: its valuation has reached $340 million.
“Because we outperformed our revenue expectations in season one by almost doubling it, it allows us to move a bit quicker. … It’s become a three-year roadmap [instead of five]. In year two, we are really going to double down on the athletes,” said Unrivaled president Alex Bazzell, per ESPN.
The league recently closed an oversubscribed Series B funding round led by the San Francisco-based Bessemer Venture Partners, signaling that the project has moved beyond a bold experiment into a full-fledged sports business powerhouse.
UNRIVALED 📈
December 2024: The league had a valuation of $35M9 months later, the league announced they have a valuation of $340M!! pic.twitter.com/gqrzEm376o
— Ballislife.com (@Ballislife) September 8, 2025
The investor list alone reflects the incredible buzz surrounding the league.
Serena Ventures, the firm founded by tennis legend Serena Williams, has backed the project, which focuses on diversity and opportunity in sports. Warner Bros. Discovery also joined, and soccer icon Alex Morgan’s Trybe Ventures joined as well, linking two of the most influential women in sports under the same umbrella.
The athlete-driven support did not stop there. NBA star Trae Young, Orlando Magic brothers Franz and Moe Wagner, and University of Maryland president Darryll Pines and his wife Sylvia also contributed to the round. Additionally, sports executive Sam Rapoport, a longtime advocate for equity and athletic growth, backed the league.
Taking Unrivaled to the next level.
With Unrivaled players remaining the largest equity group, this is how athlete-driven success looks. Thank you for the support of all our investors in this round and previous rounds. 📈 pic.twitter.com/OFXidFnWBa— Unrivaled Basketball (@Unrivaledwbb) September 8, 2025
As reported by Front Office Sports, the new funding will also fuel an expansion into a state-of-the-art metro Miami home facility, dubbed Wayfair Arena, while increasing resources for the players.
Why Was the Unrivaled League Formed?
The mission for the league has always been clear. Stewart and Collier envisioned Unrivaled as a direct response to the structural challenges in women’s basketball.
For decades, players have been forced to spend their offseasons competing overseas just to make ends meet, while ownership and revenue opportunities have remained largely out of reach. Unrivaled aims to flip that script by offering domestic competition, revenue sharing, and equity stakes for every player involved.
“Everything was built for the players,” said Luke Cooper, Unrivaled’s president of basketball operations, last year, as per ESPN. “The business was built for the players, the facility was built for the players, and the actual game, the 3-on-3 full court, is rooted in how you would play basketball as a kid.”
The inaugural 2025 season showcased exactly why the format works. With six teams of six players each, the league delivered a compact, high-intensity brand of basketball designed to highlight elite talent. In the end, fans were treated to a thrilling final where Rose BC defeated Vinyl BC, 62–54, to become the champions.
THE ROSE DID IT! Congratulations to the first ever Unrivaled Champions Rose BC pic.twitter.com/qtlLTZ3qcI
— Unrivaled Basketball (@Unrivaledwbb) March 18, 2025
Now, with its valuation soaring and a growing roster of high-profile backers, Unrivaled is poised to become a permanent fixture in the sports landscape.
