One report is that the firm first received $ million in financing in January 2007, led by Mike Maples (through Maples Investments, now called Floodgate Fund ) and Gabriel Venture Partners. In August 2008, Oren Zeev is believed to have invested $ million,  then with Primera Capital, led the Series B round of $7 million, which included participation from prior investors Gabriel Venture Partners and Mike Maples. One source suggests the firm raised $57 million in November 2009.  Another suggests total equity financing since inception, as of January 2010, is in the range of $150 million, primarily from venture capital funding.  Investors include Foundation Capital , Insight Venture Partners , Kleiner, Perkins, Caufield & Byers , Pinnacle Ventures, and TriplePoint Capital.