The Premier Lacrosse League (PLL) closes a $100 million financing round, described as the largest capital raise in the league’s history. Multiple outlets report that the round is a Series E led by Ares and Joe Tsai, the owner of the New York Liberty. The investment group also includes minority participation from ESPN, which previously acquired a stake in the league in 2025. Actors Glen Powell and Rob Mac are among the investors joining the funding. The league’s executives position the new financing as support for expansion and future growth, including preparations that extend toward the 2028 Olympics. Across coverage, the reporting centers on the size of the raise, the principal backers leading the round, and the involvement of major partners and high-profile investors. No source provides additional details on the full investor list, the specific terms of the equity stakes, or how the funds will be allocated. The common thrust is that the PLL is strengthening its financial base with a large-scale raise and prominent stakeholders as it plans for upcoming international milestones.