2002
$25M
from 4 investors over 4 rounds
ProterixBio, Inc raised $25M on June 14, 2010
Investors: -
ProterixBio, Inc raised $21M on December 31, 2007
Investors: New York Angels
ProterixBio, Inc raised $3M on February 18, 2005
Investors: New York Angels
ProterixBio, Inc raised $2M on January 12, 2004
Investors: New York Angels