Investors

List of the current and past investors into Media Metrix with their respective financial instruments.

Profile Country Phone Round
ComScore Inc Internet market monitoring services. United States 703-438-2000 N/A
ComScore Inc Internet market monitoring services. United States (703) 438-2000 N/A
Greylock Partners Venture capital firm. United States +972 (9) 958-0007 N/A
Venrock Associates The venture capital arm of the Rockefeller Family. United States +1 (617) 995-2000 N/A