US-based Alignment Growth led a $63m funding round for the seven-a-side Kings League, pushing total investment in Gerard Piqué's Spanish-founded competition past $160m since its 2023 launch. The league is expanding internationally, with US market entry requiring substantially more than the typical €5m-€7m domestic launch cost.

The six-a-side Baller League secured a $25m round from EQT Ventures in December 2024. EQT's Tom Mendoza cited global consumer appetite and a CBS Sports broadcast deal as validation for the US launch. Both leagues target digital-first, small-sided formats diverging from traditional 11-a-side football.

Deloitte notes 90% of Gen Z and Millennials consume sport via social media, fueling this investment thesis. Oaklins data shows private equity sports transactions surged to 192 in 2025 from 54 in 2019, with the Ross-Arctos index up 16.9% year-to-date. While scalability is proven, long-term commercial sustainability remains an open question for these alternative formats.

Private equity is reshaping sports investment with high-risk, high-upside bets on digital-native football formats capturing shifting viewer habits.