2008
$3M
from 6 investors over 6 rounds
PerBlue raised $3M on May 29, 2014
Investors: Lightbank
PerBlue raised $1M on January 1, 2012
Investors: Madison Development Corp, Golden Angels Investors and Wisconsin Economic Development Corporation (WEDC)
PerBlue raised $800K on September 21, 2010
Investors: Golden Angels Investors and Lightbank