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We invest in early stage technology companies



Bob Davoli

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VC at Sigma and Sigma Prime. Formerly: Epoch Systems and SQL Solutions. Midas List.


Mark Tortorella

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Cofounder of Sigma Prime Ventures

Raju Rishi

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General Partner at @RRE Ventures , Entrepreneur, Light-Weight Hacker & Gamer.

John Mandile

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Paul Flanagan

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Dave Andre

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Startup Investor and Advisor, Serial Entrepreneur, Tech Executive: Cartera Commerce (Founder and Chairman), Upromise (CTO), Lycos (VP Eng), Jumptap (Board), etc

John Simon

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Partner at @Sigma Prime Ventures ; Co-founder of @General Catalyst; Founder, Chairman and CEO of @UroMed Corporation (IPO in 1994)