2007
$144M
from 11 investors over 11 rounds
Sapphire Energy Inc. raised $144M on April 2, 2012
Investors: Wellcome Trust, ARCH Venture Partners, Venrock and Cascade Investment Group, Inc.
Sapphire Energy Inc. raised $35M on September 17, 2008
Investors: ARCH Venture Partners and Venrock
Sapphire Energy Inc. raised $50M on May 28, 2008
Investors: Cascade Investment Group, Inc., ARCH Venture Partners, Wellcome Trust and Venrock
Sapphire Energy Inc. raised $1M on June 28, 2007
Investors: ARCH Venture Partners