SI Ventures is a Venture Capital firm focusing on information technology (IT) and communications infrastructure companies. The SI Ventures team consists of a unique combination of executives with operational experience and industry knowledge, enabling portfolio companies to reach superior results.

The firm's $110 million Fund II has invested in early- to mid-stage companies in the communications and IT infrastructure industries. Five of the SI Ventures investments have had liquidity events.

In addition to the expertise of the managing directors and the SI Ventures team, the firm has a unique strategic partnership with Gartner, the world's leading provider of IT research and analysis, market intelligence, consulting and advisory services. The ability to access more than 1000 analysts and consultants and the capability to reach more than 1 million IT professionals through SI Venture's relationship with Gartner are assets unheard of in the venture capital arena.