Monitor Ventures (http://www.monitorventures.com/)
Monitor Ventures is an early-stage venture capital firm which partners with exceptional entrepreneurs to commercialize technology into world-class products and services. Founded in 2002, the firm leverages the investment, operating and entrepreneurial experience of its partners and its privileged access to the resources of the Monitor Group (www.monitor.com) to accelerate portfolio company paths to customers, capital and profitability.

Tudor Ventures (http://www.tudorventures.com/)
Tudor Ventures is the venture capital and private equity arm of Tudor Investment Corp., an internationally recognized, diversified investment management firm with total assets under management in excess of $15 billion. Since the early 1990's, Tudor and its principals have invested in over 75 companies, with a strong record of investment success, and currently manage over $500 million in private equity investments.