Top Deals, Active VCs from May 2011

The list covers the most active U.S.-based VC firms, based on number of known deals. In May, Redpoint Ventures ranked as the most active U.S. investors, having made nine deals, followed by Intel Capital, which invested in nine companies

Also, the 10 largest investments in tech, health care and cleantech sectors during May 2011. Investments listed are from U.S.-based firms.

Data is continuously updated and is therefore subject to change.

Tables are located under RELATED TABLE DATA on the right side of this page.