2007
$20M
from 3 investors over 3 rounds
Calera Corporation raised $15M on August 3, 2010
Investors: Hercules Capital, Inc.
Calera Corporation raised $20M on July 22, 2010
Investors: U.S. Department of Energy
Calera Corporation raised $15M on March 22, 2010
Investors: Peabody Energy