Investors

Sigma Partners

Founded in 1984, Sigma Partners is a leading early-stage venture capital firm. The Sigma team uses their deep operational experience to provide entrepreneurs with practical strategic counsel through every phase of company growth. With over $1.5 billion under management and bicoastal offices, Sigma invests in innovative technology startups across the United States. Some of the market leading companies in which Sigma has invested include Atria, Cascade, Clarify, Internet Security Systems, KLA-Tencor, Octel, VeriFone, Vermeer, and Vignette.

For more information, please visit http://www.sigmapartners.com.

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Kepha Partners

Kepha Partners is a "venture building" firm focused on pre-seed, seed and Series A companies. Its mission is to establish a new standard for venture capital and become the McKinsey & Co. of the industry. Kepha's team has been founding or first institutional investors in AutoVirt, Bit9, ByLedge, ExaGrid, StreamBase Systems, Vertica Systems, and Virtual Iron, many of which started at the "one founder and an idea" stage. Other investments include Ask Jeeves (Nasdaq: ASKJ), Digital Market (acquired by Agile Software), and NextCard (Nasdaq: NXCD).

For more information, please visit http://www.kephapartners.com.