10-20 Media
Acxiom
Adicio
Adify
AditAll Group
adMarketplace
AdWeb Pacific Corporation
AlikeList
allmenus
Amdocs
AmericanTowns.com
Analog Analytics
AOL Ventures
Artistic Hub
Associated Content
AT&T Interactive
ATG
Berry
Bizznesscard, LLC
C3 Technologies AB
CallSpark
Canpages
Caring.com
Caroo GmbH / pkw.de
Cars.com
Center'd
Cirius Technologies, Inc.
Citysearch
CitySquares.com
Clickable
Convergent Mobile Inc.
DAC Group
DataBanq, Inc.
DataSphere
DasOertliche Service - und
Davler Media Group LLC
deCarta, Inc.
DirectWest Publishing
Deutsche Telekom Medien
Dex
Dominion Enterprises
eBay
eBridge Inc.
Electronic Retailer
Empirical Marketing
Entertainment Publications
European Directories
Eventful
Examiner.com
Fox Interactive
Freedom Interactive
Full Slate
GelbeSeiten Marketing Gesellschaft mbH
Genieknows.com
Google
Groupon.com
Gumiyo
Hawthorne Executive Search
Heise Media Service GmbH & Co KG
HQ Group
HyperlocalBlogger.com
infoUSA
Insequent
Intelligenx
Local.com
Local Matters
Local Thunder
LocalAdXchange (V-Enable)
Localeze