Verivo
2012
Seniorlink
2011
Acacia
2010
Sand 9
2010
Auction Holdings
2009
CloudSwitch
2009
Tungle
2008
The Echo Nest
2008
Expressor Software
2008
JAZD Markets
2008
TIM Group
2008
ByAllAccounts
2008
HubCast
2007
My Perfect Gig
2007
RAMP
2007
Reval
2007
Compete
2007
Vela Systems
2007
OneRiot
2007
Copanion
2007

Boston, MA. Compete is an online market research firm that derives its data from millions of people who share their online behavior to create a more trusted, transparent and valuable Internet. Compete helps consumers directly benefit from clicksharing, and provides marketers with new insights into consumer behavior that help improve their marketing effectiveness. Acquired by TNS in 2008.
Investment Partners: Charles River Ventures, William Blair Capital Partners, Split Rock, North Hill Ventures
