Since Proteon was founded in 2001, it has participated in 7 rounds of funding. In total Proteon has raised $209.6M. Proteon's last funding round was on Aug 2017 for a total of $22.0M.
Proteon has 13 investors, including Abingworth LLP, Deerfield Management Company and Pharmstandard International S.A.. The latest investment occurred in Aug 2017.