13 verified backers on Treeline Biosciences's cap table, including Arch Venture Partners, OrbiMed, GV — Biotech (Watertown, Massachusetts).
Treeline Biosciences's investor syndicate for 2026, drawn from verified round records: 13 distinct firms and angels appear on the cap table, including Arch Venture Partners, OrbiMed, GV, Access Industries, Ajax Health/Zeus, Casdin Capital. Treeline Biosciences is tracked in Biotech and headquartered in Watertown, Massachusetts.
The companies listed below are ranked by how much of that syndicate they share, so the overlap you see is backer-based rather than sector-based. Every investor name links to that firm's own profile with its full tracked portfolio, and every company links to its funding record.