Clarus Ventures led the financing and was joined by current venture capital investors Sutter Hill Ventures, Alloy Ventures and Interwest Partners. more...
Financing led by New Enterprise Associates (NEA), with participation from existing investors Lightspeed Ventures, Sigma Partners and Walden International. more...
Existing financial and strategic investors also participated in the round, including VantagePoint Capital Partners, DCM, El Dorado Ventures, Novus Energy Partners, Invus Group, VTS, Harris & Harris Group and Passport Capital among others. more...