
NewLimit raises $435M to launch its first liver-focused clinical trial
NewLimit, a South San Francisco longevity biotech, secured $435 million in a Series C led by Founders Fund (with Thrive Capital, Lilly Ventures, Nat Friedman, and Daniel Gross) valuing the company at about $3.1 billion as it moves toward its first liver-focused clinical trial. Founders include Brian Armstrong, Blake Byers, and Jacob Kimmel, with prior rounds of $130 million in May 2025 and $45 million in October 2025.

