$13M sweet spot round size
Most of their 61 investments are in rounds between $7.5M and $25M
1981
DFINE, Inc. raised $25M on November 8, 2011
Investors: Split Rock Partners, OrbiMed Advisors, HCP Ltd, Prospect Venture Partners, LP and Vanguard Ventures
DFINE, Inc. raised $2.8M on January 11, 2010
Investors: Sterling Capital Advisor's Inc, Prospect Venture Partners, LP and Vanguard Ventures
Undisclosed raised undisclosed on September 30, 2009
Investors: Vanguard Ventures
DFINE, Inc. raised $35M on January 2, 2009
Investors: Sterling Capital Advisor's Inc, Prospect Venture Partners, LP and Vanguard Ventures
Undisclosed raised $26M on October 7, 2008
Investors: Vanguard Ventures
DFINE, Inc. raised $20M on April 6, 2008
Investors: Prospect Venture Partners, LP and Vanguard Ventures
Undisclosed raised $45M on October 1, 2007
Investors: Angeleno Group, 3i Group plc, Pegasus Capital Advisors, NGEN Partners and Vanguard Ventures
Undisclosed raised $2.9M on September 6, 2007
Investors: Next47 and Vanguard Ventures
Artificial Muscle, Inc. raised $20M on June 7, 2007
Investors: ARCH Venture Partners, Parker Hannifin, NGEN Partners, AllianceBernstein and Vanguard Ventures
Undisclosed raised $10M on March 12, 2007
Investors: Canaan, Mayfield Fund and Vanguard Ventures