Onconova Therapeutics is based in Newtown, PA. It has raised $235M in total funding. Latest round: Growth. Backed by OrbiMed, Torrey Pines.
Onconova Therapeutics is based in Newtown, PA. Onconova Therapeutics has raised $235M in total disclosed funding. That places its disclosed total in the $100M–$250M range. Its most recent disclosed round is a Growth announced in April 2024. The round record for Onconova Therapeutics runs through 2024; nothing later has been disclosed. Investors on record include OrbiMed, Torrey Pines. 2 distinct backers are named across the disclosed rounds.
We update the Onconova Therapeutics record whenever a new round is filed or announced, so the totals above track the public record rather than estimates. Related companies in Newtown and their backers are listed below.
Company funding database · Investor directory · Founder database · Mega-rounds 2026