Agencies

Allscope Media
ARC Worldwide
BrandAsset Consulting
BrandBuzz
Butler/Till
Campbell-Ewald
Canoe Ventures
Carat Insight Ltd.
Center for Marketing Intelligence
Converseon
Cossette Communication Group Inc.
Crispin Porter + Bogusky
Dentsu Inc.
DesignKitchen
Deutsch, Inc.
Digitas, Inc.
DraftFCB
dunnhumbyUSA
Empower Media Marketing
GlobalHue
Goodby, Silverstein & Partners
Group M
Hallamasch Cae GmbH
Hill Holliday
HOLZHUBER Marketing - Und WerbeGmbH
Horizon Media Inc.
House Party
Initiative Media
Interpublic Group of Companies Inc. / CMI
Joost Digital LLC
JWT
Knallgrau New Media Solutions GmbH
Leo Burnett Worldwide, Inc.
Lowe Worldwide
Marketing Accountability Partnership
Martin Agency
Maxus Global
McCann Erickson Worldwide
McCann Worldgroup
MEC
Media Kitchen, The
MediaCom
MediaVest
MindShare
MRM Worldwide
Mullen/LHC
Neo@Ogilvy
Ogilvy & Mather, Inc.
OMD
Omnicom
PHD
Razorfish
RPA
SapientNitro
Simulmedia, Inc.
Spark Communications
Starcom Mediavest Group
Tapestry
The Bravo Group
TM Advertising
Universal McCann
Uniworld Group, Inc.
WORX Multimedia Consulting GmbH
Young & Rubicam, Inc.
Zenith Media

Associations

AARP
Ad Club
Ad Council
American Association of Advertising Agencies, Inc.
American Legacy Foundation
ARF
Association of Canadian Advertisers
Association of Directory Marketing, Inc.
Association of National Advertisers, Inc.
AuBenwirtschaft Osterreich
Austrian Trade Commission
Cabletelevision Advertising Bureau Inc.
Canadian Advertising Research Foundation
CASBAA (Cable And Satellite Broadcasting Association Of Asia)
Charlotte Regional Visitors Authority
Coalition For Innovative Media Measurement
Council For Research Excellence
CTAM
Digital Place-based Advertising Association (DPAA)
DMA
ESOMAR
Interactive Advertising Bureau (IAB)
IPA-Institute of Practitioners in Advertising
LAMAC
Latin America Multichannel Advertising Council
Local Search Association
Magazine Publishers of America
Marketing Science Institute
MASB
Media Rating Council, Inc.
Memorial Sloan-Kettering Cancer Center
Mobile Marketing Association
NADbank
National Association of Broadcasters
Navy Federal Credit Union
New York American Marketing Association
Online Publishers Association
OzTam Pty Ltd
Radio Advertising Bureau
Sesame Workshop
Singapore Economic Development Board
SMAC-Social Media Advertising Consortium
Syndicated Network Television Assoc.
Television Bureau of Advertising
Traffic Audit Bureau
TVB Of Canada (Television Bureau Of Canada)
U.S. Census Bureau
Visit Florida
Word of Mouth Marketing Association

Consultants

City Square Associates, Inc.
Gaisberg Consulting GmbH
Growth*Speed Partners, LLC.
Gugelplex TV, Inc.
Madway Business Marketing
Point Of Origin
SMC
Tescher
Virtual Media Resources

Marketers

Allstate Insurance Company
American Express
Anheuser-Busch, Inc.
AstraZeneca Pharmaceuticals
Bayer Corporation
Campbell Soup Company
Capital One
Church & Dwight Co. Inc.
Citicorp
Coca-Cola Company
Colgate-Palmolive Company
ConAgra Foods, Inc.
Domino's National Advertising Fund
E&J Gallo Winery
E-Force Internet Entwicklungs - Und WerbeGmbH
Eli Lilly and Company
Enterprise Holdings Inc.
Erste Group Bank AG
Frito-Lay, Inc.
Gap Inc.
Genentech
General Mills, Inc.
General Motors Company
GlaxoSmithKline
Hasbro, Inc.
Hershey Company
Hewlett-Packard
IBM Corporation
Intel
Johnson & Johnson
Johnson & Johnson Global Consumer Companies
Johnson & Johnson Vision Care, Inc.
JP Morgan Chase & Company
Kellogg Company
Kimberly-Clark Corporation
Kraft Foods, Inc.
Leder & Schuh AG
Manitoba Public Insurance
Mars Petcare
Mastercard Worldwide
McNeil Consumer Healthcare
McNeil Nutritionals
MetLife, Inc.
Microsoft Advertising
Microsoft Corporation
MillerCoors
Motorola Mobility
National Football League
NEC Display Solutions Of America
Neutrogena Corporation
Nissan North America
Novartis AG
Ocean Spray Cranberries, Inc.
Ortho Biotec, Inc.
Ortho-McNeil-Janssen Pharmaceuticals, Inc.
Osterreichische Lotterien
PepsiCo
Procter & Gamble Company
Prudential
Salt River Project
Subway Franchisee Advertising Fund Trust
Sun Products Corporation
Target Corporation
Thalia Buch & Medien GmbH
Toyota Motor Corporation
Unilever
United States Postal Service
Walmart
Wells Fargo Bank
Win2day Entwicklungs - Und BetriebsgmbH
Xbox

Media

A&E Television Networks
ABC Family and Disney Kids
ABC Inc.
AMC Networks
AOL
appssavvy, Inc.
Barron's
BlogHer, Inc.
Break Media
Cablevision Systems Corporation
Canadian Broadcasting Corporation
Catalina Marketing Corporation
CBS Corporation
CBS Interactive, Inc.
Clear Channel Communications
Clear Channel Outdoor
Clear Channel Radio Operating Stations
Clear Channel Radio Sales
Comcast Cable Communications, Inc.
Comcast Networks
Conde Nast Publications Inc.
Crain Communications, Inc
Current TV, LLC
Dial Global
Discovery Communications, Inc.
Dow Jones & Company, Inc.
ESPN
Facebook
Fox Broadcasting Company
Fox Cable Networks
Fox News Network, LLC
Gannett
Gannett Publishing Division
Globo Comunicacao, Ltda.
Google, Inc.
Hallmark Channels
HBO
Hearst Magazines
Hulu
icrossing
Katz Marketing Solutions
Katz Media Group
Kleine Zeitung GmbH & CoKG
Lifetime Television
LinkedIn Corporation
Liveworld-WPP
Martha Stewart Living Omnimedia
Meredith Corporation
MySpace.com
MyWebGrocer
NBC Universal
NCC Media
Netvibes
New York Times
Nine Network Australia
NPR - National Public Radio
Oxygen
Pandora Media Inc.
PBS Kids Sprout
PC World and Macworld
Premiere Radio Networks
RCS/Media Monitors LLC
Scripps Networks
Spike TV
Strategic Publications, L.L.C.
Tacoda Systems, Inc.
Telemundo Communications Group, Inc.
The Wall Street Journal
Time Inc.
Time Warner Cable
Time Warner, Inc.
TiVo Inc.
Turner Broadcasting System
TV Azteca
Univision Communications
USA Today
USA Weekend
Viacom Media Networks
Warner Bros.
Weather Channel
WebMD
WebTuner Corp.
Yahoo!

Researchers

Ace Metrix, Inc.
Advertising and Brand Performance Division (ABP)
Advertising Database, Inc.
Affinity LLC
All Global
Ameritest/CY Research
Analytic Partners, Inc.
Arbitron, Inc.
BBM Canada
Bovitz Research Group
Brand Keys, Inc.
BuzzBack LLC
Cambiar, LLC
CBA
Center for Emotional Marketing
Cheskin Added Value Inc.
Cint USA Inc.
Communispace
Compete, Inc.
comScore, Inc.
ComScoreARS Group
Cymfony, Inc.
De La Riva Investigacion
Decipher, Inc.
DJG Marketing
Drumcircle, LLC
DS-IQ
Dynamic Logic
Emotion Mining Company
Encuesta, Inc.
Ephron Consultancy
Experian Simmons
Fabris Media Marketing Services
Gallup & Robinson
GfK Custom Research North America
GfK SE
GMI (Global Market Insite, Inc.)
Greenfield Consulting Group
Harker Research
Harris Interactive Inc.
Horowitz Associates
Implicit Strategies
IMS/Interactive Market Systems
ImServices Group Ltd.
Innerscope Research, Inc.
InsightExpress
Ipsos
Ipsos OTX
IpsosMediaCT
J.D. Power and Associates
Jupiter Media Metrix
Kantar
Kantar Health
Kantar Media
Kantar Operations
Kantar Video
Kantar Worldpanel
Keller Fay Group
Knowledge Networks
Lightspeed Research
Longwoods International
Lucid Commerce
Luth Research Inc.
M:30 Communications
Management Science Associates, Inc
Market Probe Inc.
Marketing Evolution
MarketTools, Inc.
McKinsey & Company, Inc.
Media Behavior Institute
Media Management, Inc.
MediaAnalyzer, Inc.
Meteor Solutions
Millward Brown
Mktg, Inc.
Moskowitz Jacobs
Motivequest LLC
MRC International INC
MSW Research
NetBase
Netpop Research LLC
Networked Insights
NeuroFocus, Inc.
New Age Media Systems, Inc.
Nielsen Company
Ninah Consulting
Norman Hecht Research, Inc.
NPD Group, Inc.
NuVista Strategies, Inc.
Olson Zaltman Associates
Opinion Research Center Of Afghanistan
PeopleBrowsr Inc
PERQ/HCI
PhaseOne Communications
Podtrac
Pointlogic
Precima
Qualvu
Rentrak Corporation
Research Now
Roy Morgan International
Safecount
Scarborough Research
SmartRevenue
Sorensen Associates Inc
SPSS Inc., An IBM Company
SRDS - A Kantar Media Company
Survey Sampling International
Surveys & Forecasts LLC
Symphony Advanced Media (Factor TG)
SymphonyIRI
Synovate
Telmar Group, Inc.
The Futures Company
ThinkVine Corporation
TNS
Toluna
TRA, Inc.
USamp
Video Research USA, Inc.
Visible Measures
Visible World
Vizu Corporation
VS Research LLC (VSR)
Westgate Research, Inc.
YouGov PLC
Zogby International