The Professional Women's Hockey League is moving aggressively into its fourth season with plans to add four new teams—in Detroit, San Jose, Las Vegas, and Hamilton, Ontario—backed by major outside investors and surging fan engagement that has caught even league leadership by surprise.
The expansion marks a striking shift in how women's professional sports are being capitalized and scaled. Just three years after launching as a six-team league in June 2023, the PWHL has attracted its first outside investors: the Detroit-based Ilitch Cos. and Toronto-based Kilmer Sports Ventures, with the latter committing $100 million to the partnership. The move signals confidence from the business community in the league's financial trajectory, even as the organization has yet to turn a profit.
"We thought we'd get there in Year 10 or 12," said PWHL executive Stan Kasten, a 74-year-old veteran of major league baseball, NBA, and NHL management, referring to the timeline for seeking outside investment. "And here we are after two-and-a-half years. It's extraordinary."
The Momentum Behind Rapid Expansion
The league's accelerated growth reflects measurable surges in fan interest and media consumption. Average attendance jumped 28 percent last season to 9,304 fans per game, and is up 71 percent since the league's first season. Merchandise sales doubled year-over-year. YouTube viewership rose 77 percent, with more than one-third representing new viewers—a significant indicator that the league is reaching audiences beyond its core base.
Kasten attributed much of this momentum to the U.S. women's national team's gold medal victory at the Milan Cortina Games, which elevated the profile of elite women's hockey. He argued that the expansion timeline reflects market demand rather than overreach. "I want to hear the case for going slower. I can't imagine it," Kasten told The Associated Press.
The league's structure remains centralized under founders and primary financial backers Mark and Kimbra Walter, who work with an advisory board to oversee operations. This single-entity ownership model—where the league itself owns franchises rather than distributing them to independent owners—has allowed for coordinated expansion planning and cost control.
Expert Assessment of the Strategy
Academic observers specializing in women's sports have endorsed the aggressive growth model. Jane McManus, a New York University professor at the Tisch Institute for Global Sport and author of "The Fast Track: Inside the Surging Business of Women's Sports," noted that the comparison to men's leagues is instructive. "Would you tell a men's league to go slow if they saw a real upside in a developing market? You just wouldn't," McManus said. She attended a sold-out PWHL game at Madison Square Garden this year and observed firsthand the market appetite.
McManus highlighted the league's coast-to-coast expansion strategy as essential to establishing dominance in women's hockey and preventing competing leagues from gaining ground. She also credited the single-entity model for enabling rapid, coordinated decision-making.
Sarah Fields, a University of Colorado-Denver professor specializing in the history of women's professional sports teams, expressed cautious optimism about the league's direction. "Give credit to the Walters because they took a big swing. And it looks like they're going to have great success," Fields said. "If I had the kind of money to invest that the Walters do, I'd do the same thing. I think this is a pretty good bet."
Player and Leadership Alignment
The expansion also reflects support from within the league itself. Laura Stacey, forward for the Montreal Victoire and president of the PWHL Players Association, expressed confidence in league leadership's expansion pace at the league's awards ceremonies in Detroit last week. "If they've done this and made it this incredible in three years, then I trust that four more teams is exactly what we need," Stacey said. "People are thriving and really want to be a part of this sport and this movement."
The league's ambitions extend beyond domestic expansion. Discussions are underway for hosting an All-Star game, playing an outdoor game, and adding games in Europe—moves that would further elevate the profile and reach of women's professional hockey.
The Investment Valuation Question
The entry of outside investors at this stage suggests confidence in the league's long-term financial prospects. McManus projected that the PWHL could eventually transition to a franchise-sale model, with individual team valuations reaching six-figure multiples. She pointed to the WNBA as a comparable case: teams valued at approximately $25 million a decade ago have seen dramatic appreciation, with the Golden State Valkyries now estimated at $1 billion.
"I hope Mark Walter gets absolutely filthy rich, even richer than he is now because of putting his money in this league," McManus said. "I hope he sells those franchises off in like five years for $500 million each."
Why This Matters:
The PWHL's rapid expansion and investor backing represent a significant moment in women's professional sports development. The league's ability to attract capital and scale quickly—despite operating at a loss—demonstrates that women's sports can command serious business investment when given proper institutional support and centralized planning. The measurable growth in attendance, viewership, and merchandise sales indicates that demand exists for high-quality women's professional athletics. However, the league's long-term sustainability will depend on converting this early momentum into profitability while maintaining the player compensation and working conditions that attracted top talent from the former PWHPA. The involvement of outside investors and the potential for future franchise sales raise questions about how ownership structures will evolve and whether player interests will remain aligned with league expansion priorities as the organization scales.