#

.au Domain Administration Limited ABN
[x+1]
11 Prozent Communication
24/7 Media
3G Americas
3ple-Media
463 Communications
8e6 Technologies

A

A. T. Kearney
ABA Banking Journal
ABC News
Aberdeen Group
ABI Research
ABN AMRO
About.com
Abrams Research
Accenture
AccuStream Research
Acision
ACNielsen
Actuate
Adams Media Research
AddToAny
Adecco
AdForum.com
AdGooroo
Adify
AdKnowledge
AdMedia Partners Inc.
AdMob
Adobe Systems Incorporated
Ad-ology Research
Adonomics
AdSafe Media
Adspace Networks
Advanced Communications & Media (AC&M)
Advertiser Perceptions
Advertising Age
Advertising Association (AA) - UK
Advertising Research Foundation (ARF)
Advertising Standards Authority - New Zealand
Advertising Standards Authority (ASA) - UK
Advertising.com
AFA-France
Affiliate Metrix
Affinion Security Center
Affluent Dynamics
AGB Nielsen Media Research
Agemdi
Agência Nacional de Telecomunicações (Anatel)
Agency.com
AgencyLink Inc.
Air Transport Intelligence
Air Transport World
Airlines Reporting Corporation
Airports Council International (ACI)
Aite Group
Ajunto
Akamai
AKQA
Aladdin Knowledge Systems
Alcatel
AlixPartners
AllBusiness.com
Allegra Strategies
Allgemeine Rundfunk Deutschland (ARD)
Allied Business Intelligence (ABI)
Allot Communications
Alloy Media + Marketing
Alltel
Allurent
Alterian
Altman Vilandrie & Company
Amadeus
Amárach Research
Ambient Insight
América Móvil
America Online (AOL)
America Online (AOL) Digital Marketing Services, Inc. (DMS)
AméricaEconomía
American Advertising Federation (AAF)
American Association for the Advancement of Science (AAAS)
American Association of Advertising Agencies
American Association of Retired Persons (AARP)
American Banker
American Bankers Association (ABA)
American Bar Association (ABA)
American Business Media (ABM)
American City Business Journals (ACBJ)
American Customer Satisfaction Index (ACSI)
American Electronics Association (AeA)
American Express
American Gaming Association (AGA)
American Management Association (AMA)
American Marketing Association (AMA)
American Medical Association (AMA)
American Pet Products Association (APPA)
American Press Institute
American Society for Public Administration
American Society for Training and Development (ASTD)
American Society of Business Publication Editors (ASBPE)
American Society of Travel Agents (ASTA)
American Transportation Research Institute (ATRI)
America's Community Bankers
America's Research Group (ARG)
Amethon Solutions
AMI-Partners
AMIPCI (Asociación Mexicana de Internet)
Amplitude Research
AMR Research
Analysys International
Analysys Mason
Anchor Intelligence
Anderson Analytics
Angus Reid Strategies
Annenberg Public Policy Center
Answerthink
Anti-Phishing Working Group (APWG)
AON
Apple
AppTrigger, Inc.
APT Strategies
Arab Advisors Group
ARAnet
Arbeitsgemeinschaft Online Forschung (AGOF)
Arbitron
ARC Group
ARIS
Art Technology Group, Inc. (ATG)
Arthur D. Little
Ascend
Asia Digital Marketing Association (ADMA)
Asia Pulse
Asian Banker Journal
AskMen.com
Asociacion Argentina De Agencias De Publicidad (AAAP)
Asociación para la Investigación de Medios de Comunicación (AIMC) - Spain
Associated Press (AP)
Association for Downloadable Media
Association for Financial Professionals (AFP)
Association for Information and Image Management (AIIM)
Association of British Travel Agents (ABTA)
Association of Communications Enterprises (ASCENT)
Association of Corporate Travel Executives (ACTE)
Association of Danish Interactive Media (FDIM)
Association of Directory Publishers (ADP)
Association of Hispanic Advertising Agencies (AHAA)
Association of Information Technology Professionals (AITP)
Association of National Advertisers (ANA)
Association of Online Publishers (AOP) - UK
Association of Public Television Stations (APTS)
ASTM International
AT Internet Institute (formerly XiTi Monitor)
AT&T
Atlas Solutions
Attributor
AudienceScience (formerly Revenue Science)
Audit Bureau of Circulations-US
Australian Bureau of Statistics
Australian Communications and Media Authority (ACMA)
Australian Competition & Consumer Commission
Australian Interactive Media Industry Association (AIMIA)
Australian Mobile Telecommunications Association
Australian Retailers Association (ARA)
Auto Rental News
Autoridade Nacional de Comunicações (ANACOM)
Autorità per le Garanzie nelle Comunicazioni (AGCOM)
Autorité de Régulation des Communications électroniques et des Postes (ARCEP)
Avanade
Avantgarde
Awareness
AXIS
Azuki Systems, Inc.

B

B2B Marketing Magazine
Babson Executive Education
BabyCenter LLC
Backbone Media
Badiliz
BAI
Bango
Bank Administration Institute (BAI)
Bank for International Settlements (BIS)
Bank of America
Bank Technology News
Bankrate.com
Barclaycard Business
Barclays Capital
Baruch College
Baseline
Bayerische Landeszentrale für Neue Medien (BLM)
BBC
BBM Analytics
BBM Canada
BBMG
BCC Research
BDA Connect
BDM Intelligence
BDO Seidman LLP
BDRC
Bear Stearns
BearingPoint (Formerly KPMG Consulting)
BellResearch
Benchmark Group
Benchmark Research Ltd.
Beresford Research
Bernstein Research
Beta Research Corporation
Between Markets
BIA Advisory Services, LLC
BIA/Kelsey
BigChampagne
Bigmouthmedia
BIGresearch
Billetts
Billing Revolution
BIPE
BITKOM
Bizmedia
BizRate.com
Blackfriars Communications
BLITZ
Blog Herald
Blog Search Engine
Blogads
BlogHer
Bloomberg News
Bloxx Inc.
BlueKai
BMO Capital Markets Corp. (Harris Nesbitt)
Bmrb International
BNP Paribas Equities
Bold Software
Booz & Company
Booz Allen Hamilton
Borrell Associates Inc.
Boston Consulting Group (BCG)
BPM Forum
Brand Finance
Brand Keys
Brandbank
Branded
Break Media
Bredin Business Information, Inc.
Bridge Ratings
Brightkite, Inc. (formerly Limbo)
BrightRoll
British Computer Society (BCS)
British Phonographic Industry (BPI)
Broadband Directions
Broadband Forum
Brockmann & Company
Brown University, Taubman Center for Public Policy
Brulant
BSM Media
BT
BtoB magazine
Bundesnetzagentur
Bundesverband des Deutschen Versandhandels
Bundesverband Interaktive Unterhaltungssoftware e.V. (BIU)
Bundesverband Technik des Einzelhandels e.V. (BVT)
Bureau of National Affairs (BNA)
Burson-Marsteller
Burst Media
Business Software Alliance (BSA)
Business Travel News
Business.com
BusinessWeek
buySAFE
Buzz Marketing for Technology
Buzz Marketing Group
BuzzBack Market Research
BuzzLogic
Byte Level Research

C

C.S. Mott Children's Hospital
Cable & Telecommunications Association for Marketing (CTAM)
CafeMom
California HealthCare Foundation
callcentres.net
Cámara Argentina de Comercio Electrónico (CACE)
Campaigner
Campus Computing Project
Canadian Broadcast Sales (CBS)
Canadian Council On Learning (CCL)
Canadian Federation of Independent Business (CFIB)
Canadian Internet Project (CIP)
Canadian Marketing Association (CMA)
Canadian Media Research
Canadian Radio-television and Telecommunications Commission (CRTC)
Canadian Tourism Commission (CTC)
Canadian Wireless Telecommunications Association (CWTA)
Canalys
Capgemini
Cappex.com
Captivate Networks
Carat Insight
Card Technology
CardWeb.com
CarGurus
CARMA International
Carnegie Mellon University
Carrier y Asociados
Casaleggio Associati
Casino City
Caslon Analytics
Casual Games Association
Catapult Marketing
CBS
CCID Consulting
CDMA Development Group (CDG)
Cegedim Dendrite
CEIC
Celent
Cellfire
Cellular Operators Association of India (COAI)
Center for Advanced Purchasing Studies (CAPS)
Center for Business Practices
Center for Democracy and Technology
Center for Hospitality Research - Cornell University
Center for Lean Business Management
Center for Research on Information Technology and Organizations (CRITO)
Center for Telecom Management (CTM) at the University of Southern California (USC)
Center for Women's Business Research
Central Command
Centre de Recherche pour l'Étude et l'Observation des Conditions de Vie (CRÉDOC)
Centre for Asia Pacific Aviation (CAPA)
Centre for International Economics (CIE)
Centre for Regional and Tourism Research - Denmark
Centro de Investigaciones Sociológicas (CIS) - Spain
CFO.com
Chain Leader
Challenger, Gray & Christmas
Chamber of Commerce (Chile)
Champion Exposition Services
Change Sciences Group
ChangeWave Research
ChannelAdvisor
ChannelForce, Inc.
Chart-Track
CheckFacebook.com
CheckFree
Cheil Worldwide
Cheskin Research
Chetan Sharma
Chetana Institute of Management and Research, Mumbai
Chief Learning Officer Magazine
China Briefing
China Internet Network Information Center (CNNIC)
Chinese Academy of Social Sciences (CASS)
Chitika
ChoiceStream
Christiansen Capital Advisors, LLC (CCA-i)
Chrome Systems
CIA World Factbook
CIBC World Markets
Cinema Advertising Council (CAC)
CIO Insight
CIO Magazine
CIT Group Inc.
Citi Investment Research
Citigroup Investment Research
CIT-Online
Citrix Systems
Clark, Martire & Bartolomeo, Inc.
Click Forensics, Inc.
ClickandBuy
ClickZ
CMO Council
CMS Watch
CNET
CNews
CNN.com
CNW Marketing Research
Coda Research Consultancy
Cognitiative
Cognizant
Coleman Parkes Research
Coleman Research
Collaborative Strategies
Collective
Collective Intellect
Collins Stewart LLC
COLLOQUY
Comcon
Comisión del Mercado de las Telecomunicaciones (CMT)
Comisión Federal de Telecomunicaciones (COFETEL)
Comisión Nacional de Comunicaciones (CNC) - Argentina
Comisión Nacional de Telecomunicaciones (CONATEL)
Comité Gestor da Internet no Brasil (CGI)
CommerceNet
Commission for Communications Regulation (ComReg) - Ireland
Common Knowledge
CommStrategy
Communications and Information Technology Commission (CITC) - Saudi Arabia
Communications Industry Researchers, Inc. (CIR)
Community Marketing, Inc. (CMI)
ComNews Research
Compete
Computer & Communications Industry Association
Computer Associates (CA)
Computer Economics
Computer Industry Almanac (CIA)
Computer Sciences Corporation (CSC)
Computer Security Institute (CSI)
Computerworld
Computing Technology Industry Association (CompTIA)
comScore Inc.
comScore M:Metrics
comScore qSearch
ComVentures
Conductor, Inc.
Cone
Confederación de la Industria de la Comuniçación Mercadotécnica (CICOM)
Conference Board of Canada
Congressional Research Service (CRS)
Conifer Research
Connell Associates
Conning & Co.
Conseil général de l’industrie, de l’énergie et des technologies (CGIET)
Consensus Economics
Constant Contact
ConStat
Consumer Analysis Group Ltd.
Consumer Electronics Association (CEA)
Consumer Federation of America
Consumer Link
Consumer Webwatch
ConsumerReports.org
Consumers International
ContactLab
Context
Continental Research
Converge, Inc.
Convergence Consulting Group Ltd.
Convio
Coogan & Partners
Cooper Murphy Webb
Cooperative Association for Internet Data Analysis (CAIDA)
CoreBrand
Cornerstone Advisors
Cortona Consulting
Corzen
Cospirit Research
Council for Research Excellence
Council of American Survey Research Organizations (CASRO)
Coupons, Inc.
Covario
Cowen and Co.
Cox Communications
CR Media Consulting
Credit Suisse
Crestwood Associates
Crimson Consulting
CRISIL Limited
Criterion Economics LLC
CRM Associates
CRM Metrix
CRMGuru.com
CRN
CrossView
Crowd Science, Inc.
Crux Research
CryptoLogic
CSA TMO
CSI Group
CSM Worldwide
CSO Magazine
CTIA-The Wireless Association
CTR Market Research
Culpepper
Current Analysis, Inc.
Custom Publishing Council (CPC)
Customer Respect Group
Cutter Consortium
Cyber Dialogue
CyberAtlas
CyberSource
Cybozu Media and Technology
Cymfony
Cyveillance, Inc
Czech Statistical Office (CZSO)

D

Dansk e-handelsanalyse
Dansk Oplagskontrol
Data Center of China Internet (DCCI)
Data Warehousing Institute
Datamonitor
Dataquest
DataSource
Dataxis Intelligence
Datran Media
Decima Research
Decipher, Inc.
Decision Analyst, Inc.
DEG: The Digital Entertainment Group
DEI Worldwide
Dell
Dell'Oro Group
Deloitte
Deloitte & Touche
Deloitte Research
Delphi Group
Delvinia Interactive Inc.
DemandGen Report
Demos
Dentsu
Department of Canadian Heritage
Department of Trade and Industry (DTI) -UK
DesktopLinux.com
Destination Analysts, Inc.
Deutsche Bank
DFC Intelligence
Diamond Consultants
Digital Broadcasting Experts Group (DiBEG)
Digital Cinema Media (DCM)
Digital Content Association of Japan (DCAJ)
Digital Media Association
Digital Music News
Digital Tech Consulting, Inc.
Digital Technology Center - University of Minnesota
Digitalsmiths
DigiTimes.com
Direct Impact Marketing
Direct Marketing Association (DMA)
Direct Marketing Association UK
Direct Partners
DirectEmployers Association, Inc.
Disney Online
DisplaySearch
Distimo
Distributed Networking Associates, Inc.
DM News
DM2PRO
DMG Consulting
Donald W. Reynolds Journalism Institute
Doodle AG
Doremus
dotMobi (.mobi)
DoubleClick
DoubleClick Ad Planner
Dove Consulting
Dow Jones
Downtown Women's Club
DraftFBC
Drugstore.com
DTC Perspectives
Dufferin Research
Dun & Bradstreet
dunnhumbyUSA
DuPont
Durlacher
DVD Entertainment Group
DVD Exclusive
Dwell Strategy + Research
Dynamic Logic

E

E Source
eAI Journal
East Consulting
Eastman Chemical
eBay
eBillme
e-bit
eBrands@DLKW
e-Commerce and Online Gaming Regulation and Assurance (eCOGRA)
Econ One Research, Inc.
Econoday.com
Economic Strategy Institute
Economist Intelligence Unit (EIU)
Econsultancy
eCRUSH
Edelman
e-Dialog, Inc.
Edison Research
Editor & Publisher
Editors Weblog (World Editors Forum)
EDS
Education Week
Educational Directories Unlimited
EDUCAUSE Center for Applied Research
Eduventures, Inc.
Efficient Frontier
EJL Wireless Research
EKOS
Electronic Commerce Promotion Council of Japan (ECOM)
Electronic Industries Association (EIA)
Electronic Market Center
Electronic Retailer
Electronic Retailing Association (ERA)
ElectroniCast
Electronics Market Forecasters
Eloqua
Email Data Source
eMarketer
Embassy Suites Hotels
embedded.com
EMC
e-Media Institute
Emerging Media Dynamics
Emerging Spaces
eMetrics Marketing Optimization Summit
emitch, Ltd.
Emor
eMori
empirica
Empirix
Energy, Telecommunications & Electrical Association (ENTELEC)
Engage Digital Media
Engine Ready
Enpocket
Enquiro
Entensys Corporation
Enterprise Integration Group
Enterpulse
Entertainment & Leisure Software Publishers Association (ELSPA)
Entertainment Retailers Association (ERA) - UK
Entertainment Software Association (ESA)
Entertainment Software Ratings Board
Entertainment Technology Center (ETC)
Enterworks
EnviroMedia Social Marketing
Environics Research Group
Envision Solutions
Envoy Worldwide
E-Poll
eProcesses Consulting, Inc.
EQUS Group, Inc.
EQVITEC Partners Oy
Ericsson Research
Erin Research
Ernst & Young
ESP Consulting
EspaceMax.com
Espicom Business Intelligence
eStatsIndia
eTForecasts
Ethnic Focus
ETO Marketing Services
eTranslate.com
Euro RSCG Worldwide
Eurobarometer
EUROCONTROL
Euromonitor
European Automobile Manufacturers Association (ACEA)
European Cable Communications Association (ECCA)
European Commission
European Competitive Telecommunications Association (ECTA)
European Information Technology Observatory (EITO)
European Institute of Business Administration (INSEAD)
European Interactive Advertising Association (EIAA)
European Science and Technology Observatory (ESTO)
European Telecommunications Standards Institute
Euroset
Eurostat
Eurotechnology
Evaliant Media Resources
Evans Data
Evans Research Corporation (ERC)
Everest Group
eVoc Insights, LLC
Evolution Road LLC
Exane BNP Paribas
exchange4media.com
Executive Summary Consulting
Executive Technology
EXHIBITOR Media Group
Experian
Experian Hitwise
Experian Simmons
Experiential Marketing Forum
Expert-Monitor
Expo Communications
Eye on FDA
Ezine-Tips.com

F

Facebook
FaceTime Communications
FactSet
Fairfield Research
FanLab, LLC
Faulkner & Gray
FD
FDS International
Federal Communications Commission (FCC)
Federal Reserve Board
Federal Sources, Inc. (FSI)
Fédération du E-commerce et de la Vente à Distance (FEVAD)
Federation of Indian Chambers of Commerce (FICCI)
FedEx
Feed Company
Feedback Research
Ferris Research
FGI Research
FINAM
Financial Forecast Center
Financial Innovations
Financial Insights
FIND (Foreseeing Innovative New Digiservices) - Taiwan
Finnish Communications Regulatory Authority (FICORA)
Finnpanel Oy
First Manhattan Consulting Group
FirstPartner
Fiserv, Inc.
FiSite Research
Fitch Ratings Ltd.
Fleck Research
Fleishman-Hillard
Focalyst
Focus Research, Inc.
Foote Partners LLC
Forbes
Forbes Insights
ForceNine Consulting
Forecast International/DMS
Foreign Policy
ForeSee Results
ForestExpress
Forrester Research
Forsa
Fortune
Forum on Child and Family Statistics
Forum Strategies & Communications
Forward Concepts
Foundation Research Group, Inc.
Frank N. Magid Associates
Free TV Australia
Freedom Forum - First Amendment Center
Friedman Billings Ramsey & Co
Friedman-Swift Associates
FrontRange Solutions
Frost & Sullivan
Fulcrum Analytics
Funambol
Fuse, LLC
Futtkau & Maass
Future Ads
Future Foundation
Future Now
Futuresource Consulting Ltd.

G

G&J Electronic Media Sales
Gale Group
Gallup Organization
Gallup Poll
GameDaily
Gartner
Gartner Consulting
Gartner Dataquest
Gather
Gemalto
Gemius SA
Genius.com
Gesellschaft für Unterhaltungs- und Kommunikationseletronik (gfu)
GetIt Comms
GFi
GfK Eurisko
GfK Group
GfK MRI
GfK Roper Consulting
Global Advertising Strategies
Global Aviation Associates, Ltd.
Global Entrepreneurship Monitor
Global Future Forum (GFF)
Global Industry Analysts, Inc.
Global Insight
Global Market Insite (GMI)
Global Mobile
Global Mobile Commerce Forum
Global Reach
Global Sources Ltd.
GlobalFluency
GOFRESH GmbH
Goldman Sachs
Goldmedia
Goldstein Group Communications (GGC)
Gomez, Inc.
goo Research
Good Housekeeping
Good Technology
Google
GotMarketing
Government Insights
Government of Canada
Grail Research
Grant Thornton LLP
Green Seal
Greenberg Quinlan Rosner Research
Greenfield Consulting Group
Greenfield Online, Inc.
Greentube I.E.S. GmbH
Greenwich Associates
Greystripe Inc.
Grocery Manufacturers of America (GMA)
Ground Truth, Inc.
Groupe Interdeco
Groupe Xerfi
Grunwald Associates
GSI Commerce
GSM Association
Guardian Unlimited
Guava
Guest-Tek Ltd.
Guidance
Guideline
Guidewire Group
GuteGutscheine.de

H

H2 Gambling Capital
Habeas
Halpern Capital
Halpern Info Services
Hanley-Wood
Harrington Associates
Harris Black International, Ltd.
Harris Interactive
Harris Poll
Harrison Group
Harte-Hanks
Harte-Hanks Market Intelligence
Harvard Business School
Harvard School of Public Health (HSPH)
Harvey Nash Group
Hay Group
Health Data Management
Health on the Net Foundation
Healthcare Information and Management Systems Society
Hearst-Argyle Television, Inc.
Heartbeats International AB
Heidrick & Struggles
Herchel Shosteck Associates
HereUare
HI Europe
HipCricket
Hispanic Business
Hispanic PR Wire
HispanicWebMonitor.com
HispanTelligence
Hitachi
HM Treasury
Home Office for the UK
Hong Kong Bureau of Statistics
Hong Kong Exchanges and Clearing Limited (HKEx)
Hong Kong Productivity Council (HKPC)
Hoovers.com
Horowitz Associates, Inc.
Hospitality eBusiness Strategies (HeBS)
Hospitals & Health Networks Magazine
Hotel Internet Services
HOTELS Magazine
HPI Research Group
HubSpot
Human Capital Research Corporation
Hungarian Central Statistical Office
Hurwitz & Associates
Hutchison Whampoa Ltd.

I

IAC/InterActiveCorp
IAL Consultants
iBiquity
IBISWorld
IBM
IBOPE
iBridge Research Plus
IBS Group
iBusiness
iCD Research
ICM Research
Icon Group International, Inc.
iCongo
Iconocast
ICRA Limited
iCrossing
ICSA Labs
Ideal Interfaces
iDefense
IDG Marketing Services
IEG, Inc.
IFR Newsletters
IFS North America
IGA Worldwide
IGD Consumer Research
IGI Consulting
iGR Inc.
IHS Global Insight, Inc.
iKS-Consulting
IMAGES Market Research
IMJ Mobile
Immersion Corporation
IMN Inc.
Impress Corp.
Impulse Research Corporation
IMS Health
IMS Research
IMS-Inquiry Management Systems
Independent Community Bankers of America (ICBA)
Independent Television Commission (ITC) - UK
Indiblogger
INDICARE
Industry Canada
IndustryWeek
Infinita, Inc.
InfoAdex
InfoAmericas
InfoCom Telecommunications Consultancy
Infocomm Development Authority of Singapore (IDA)
Infonetics Research
Infopeople Project
infoPLANT
Informa Media Group
Informa Research Services
Informa Telecoms & Media
Information Gatekeepers Newsletters
Information Resources Inc. (IRI)
Information Technology Association of America (ITAA)
Information Technology Services Marketing Association (ITSMA)
Informationsgemeinschaft zur Feststellung der Verbreitung von Werbeträgern (IVW)
InformationWeek
Info-Tech Research Group
InfoTrends Inc.
infoUSAPoll.com
InfoWorld
Initiative
Initiative Futures Worldwide
Inmar Inc.
INPUT
Input Research
InQuira
Inside Digital Media, Inc.
Inside Network
Inside Research
Inside Retailing
Insight Research
InsightExpress
InSites Consulting
InstantSurvey
In-Stat
In-Stat/MDR
Institut de la Statistique du Quebec
Institut National de la Statistique et des Etudes Economiques (INSEE)
Institute for Advertising and Media Statistics (IRM)
Institute for Policy Studies
Institute for Politics, Democracy & the Internet
Institute for Supply Management (ISM)
Institute for The Future (IFTF)
Institute of Advertising Practitioners in Ireland (IAPI)
Institute of Communications and Advertising (ICA)
Institute of Directors (IoD) - UK
Institute of Museum and Library Services
Institute of Practitioners in Advertising (IPA)
Institute of Telecom Resellers in Europe (ITRE)
Institutet för Reklam-och Mediestatistik (IRM)
Instituto Nacional de Estadística - Spain (INE)
Instituto Nacional de Estadistica e Informatica (INEI) - Peru
Instituto Nacional de Estadísticas - Chile (INE)
Insurance Information Institute (III)
Integrated Media Measurement, Inc. (IMMI)
Intelemail, Inc.
Intelligent Enterprise
Intellor Group
INTENT MediaWorks
Interactive Advertising Bureau (IAB)
Interactive Advertising Bureau Chile (IAB Chile)
Interactive Advertising Bureau Europe (IAB Europe)
Interactive Advertising Bureau Finland (IAB Finland)
Interactive Advertising Bureau France (IAB France)
Interactive Advertising Bureau Mexico (IAB Mexico)
Interactive Advertising Bureau Netherlands (IAB Netherlands)
Interactive Advertising Bureau New Zealand (IAB NZ)
Interactive Advertising Bureau of Canada (IAB Canada)
Interactive Advertising Bureau Polska (IAB Polska)
Interactive Advertising Bureau Singapore (IAB Singapore)
Interactive Bureau - London
Interactive Entertainment Association of Australia
Interactive Intelligence Survey
Interactive Media in Retail Group (IMRG)
Interactive Media Strategies
Inter-American Biodiversity Information Network (IABIN)
Inter-American Development Bank (IADB)
Interbrand
Internal Revenue Service
International Advertising Association (IAA)
International Association of Administrative Professionals (IAAP)
International Biometrics Group
International Civil Aviation Association (ICAO)
International Communications Association (ICA)
International Communications Research (ICR)
International Council of Shopping Centers
International Data Corporation (IDC)
International Data Group (IDG)
International Demographics, Inc. - The Media Audit
International Engineering Consortium
International Federation of the Periodical Press (FIPP)
International Federation of the Phonographic Industry (IFPI)
International Game Developers Association
International Intellectual Property Alliance (IIPA)
International Monetary Fund (IMF)
International Profit Associates/Small Business Research Board (IPASBRB)
International Research Institutes (IriS)
International Telecommunication Union (ITU)
International Telework Association and Council
International Trade Administration
International Video Federation
Internet & Mobile Association of India (IAMAI)
Internet Access Coalition
Internet Advertising Bureau UK (IAB UK)
Internet Corporation for Assigned Names and Numbers (ICANN)
Internet Home Alliance
Internet Innovation Alliance
Internet Research Institute, Inc
Internet Retailer
Internet Security Alliance (ISAlliance)
Internet Society (ISOC)
Internet Standard
Internet Stock Report
Internet Systems Consortium (ISC) (formerly Internet Software Consortium (ISC))
Internet Traffic Report
Internet World Stats
Interpret
InterQuest
interTrend Communications Inc.
Intuitive Media Ltd.
Investment News
IPK International
Ipsos
Ipsos Insight
Ipsos Markinor
Ipsos Media
Ipsos MediaCT
Ipsos OTX
Ipsos Public Affairs
Ipsos Reid
Ipsos-NPD Canada renamed Ipsos-Reid
Ipsos-RSL
iReach
iResearch (formerly Shanghai iResearch)
Irish Internet Association
IRM-Institute for Advertising & Media Statistics
IRN Research
iShare
Isobar
ISP-Market LLC
ISP-Planet
Istat-Istituto nazionale di statistica
Istituto nazionale di statistica (IStat) - Italy
iStrategyLabs
iSuppli Corporation
IT Pro
IT Strategies
ITracks
ITtoolbox

J

J.C. Williams Group
J.D. Power and Associates
J.P. Morgan
Japan Electronics and Information Technologies Industries Association (JEITA)
Japan External Trade Organization (JETRO)
Javelin Strategy & Research
JBB Research
Jefferies & Company
Jingle Networks
JiWire
JMP Securities
Joan Shorenstein Center on the Press, Politics and Public Policy
Journal of Advertising Research
Journal of Consumer Research
Journalism.org
JPMorgan Chase & Co.
J'son and Partners
Juniper Networks
Juniper Research
Junta42
JupiterResearch
JuxtConsult
JWT
JWT BOOM

K

Kaagan Research Associates (KRA)
Kagan Research
Kaiser Family Foundation
Kantar Media Research (KMR) Group
kasina
Keirsey Research
Keller Fay Group
Kelly Services
Ketchum
Key Note
Keynote Systems
Kinetic Strategies Inc.
Kineto Wireless
King Fish Media
King, Brown & Partners, Inc. (KB&P)
Knowledge Networks Inc.
Knowledge Networks/Statistical Research, Inc. (KN/SRI)
Knowledge Systems & Research
KnowledgeStorm
Kognitio
Kommersant
Korea Communications Commission
Korea Information Strategy Development Institute (KISDI)
Korea Investment & Securities Co., Ltd.
Korea Network Information Center (KRNIC)
Korea Tourism Organization
KPMG
Krillion

L

Lab42
Lafferty Group
Lafis
Landor Associates
L'Association Française du Multimédia
lastminute.com
Latinos in Social Media (LATISM)
Latitude
Lazard Freres & Co.
Le Journal du Net
Leap Wireless
L'Echangeur Bordeaux Aquitaine
Léger Marketing
Legg Mason Wood Walker
Leichtman Research Group, Inc. (LRG)
LEK Consulting
Lemelson-MIT Program
Leo J. Shapiro & Associates (LJS)
Leverus
LexisNexis
LG Economic Research Institute - Korea
Light Reading
Lightspeed Research
LIMRA International
Linden Lab (secondlife.com)
Link Resources
Linkedin
L'Internaute Magazine
LinuxDevices.com
LiveJournal
LiveRail
LM Research & Marketing Consultancy
Local Mobile Search
Logan Tod & Co.
London Business School
London School of Economics and Political Science
Los Angeles Times
Lotame Solutions, Inc.
Louis Harris and Associates
Lucent Technologies
lucid marketing
Luntz Research Companies
Lynchpin Analytics Limited
Lyra Research

M

m.Net Corporation
M2 Research
MaCorr Research
Macquarie Research
Macromill
Magazine Publishers of Australia
Magazines Canada
Magid Associates
MAGNAGLOBAL
MailerMailer LLC
Mainspring
MainStay Investments
Majority Opinion Research
Makovsky & Company
Maktoob Research
Maloff Company
Mambo Sprouts Marketing
Manhattan Research
Manning Selvage & Lee (MS&L)
Manpower Inc.
Manufacturers' Association for Information Technology (MAIT) - India
Maravedis Inc.
Marbridge Consulting
Maritz Research
Market Audit
Market Data Retrieval (MDR)
Market Intelligence & Consulting Institute (MIC)
Market Metrix
Market Share Reporter
Market Strategies International
Market Strategy Group
Market Tools, Inc.
MarketBridge
Marketdata Enterprises
Marketing Evolution
Marketing Executives Networking Group (MENG)
Marketing Experiments
Marketing Magazine
Marketing Management Analytics (MMA)
Marketing to Moms Coalition
Marketing Week
MarketingExperiments.com
MarketingProfs
MarketingSherpa
MarketLine
MarketLive
MarketResearchCareers.com
MarketsandMarkets (M&M)
MarketShare
MarketStar
MarketTools
Marketwise Innovations
Markle Foundation
Marrakesh Records
Marsh Research
Marshall Marketing & Communications Inc.
Martec International
Marx Promotion Intelligence
Mashable
MASMI (Russia)
Massachusetts Institute of Technology (MIT)
Massive Inc.
MasterCard Worldwide
Maxim
Maxwell Group
McAfee
McCann-Erickson
McConnell International
McKinsey & Company
McKinsey Quarterly
McLaughlin & Associates
McMaster eBusiness Research Centre
McPheters & Company
Media Awareness Network
Media Dynamics
Media Economics Group
Media Industry Newsletter (MIN)
Media Life
Media Partners Asia
MediaBrains
Mediafax
Médiamétrie
MediaMind (formerly Eyeblaster)
MediaResearch
MediaXim
Medical Strategic Planning
Mediebyråenes Interesseorganisasjon (MIO)
Medienpädagogischer Forschungsverbund Südwest (MPFS)
Medierådet for Børn og Unge
Medill School/Media Management Center, Northwestern University
Medio Systems, Inc.
MeFeedia
Megapanel PBI - Poland
Mendelsohn
Mercatus LLC
Mercer Management Consulting
Merchant Risk Council (MRC)
Mercury Interactive
Merrill Lynch
MessageLabs
META Group
Metacafe Inc.
MetaFacts, Inc.
MetroPCS
Mexico Watch - Americas News Intelligence
Meyers Publishing
MForum Analytics
mi2g.com
miBuys
Michael A. Stelzner
Michigan State University
Microsoft
Millard Group
Millennial Media
Millennium Research Group (MRG)
Miller Zell
Miller, Kaplan, Arase & Co.
Millward Brown
Mindshare Group Russia
Mindwave Research
mInfo
Ministry of Economy, Trade and Industry (METI) - Japan
Ministry of Industry and Information Technology (MIIT) - People's Republic of China
Ministry of Internal Affairs and Communications (MIC) - Japan
Ministry of the Economy, Finance and Industry - France
Minnesota Opinion Research (MORI)
Mintel Comperemedia
Mintel International Group, Ltd.
Mirapoint Inc.
MIT Sloan School of Management
'mktg'
MM Research Institute
MobiHealthNews
Mobikyo K.K.
Mobile Commerce Ltd (M-Com)
Mobile Content Forum
Mobile Data Association (MDA)
Mobile Marketing Association (MMA)
Mobile Marketing Association France (MMA France)
Mobile Marketing Data Lab
Mobile Metrix
Mobile Payments World Magazine
Mobile TeleSystems (MTS)
mobilePeople
MobiTV
Mobixell Inc.
Mocospace
Modern Agent
Mom Central Consulting (MCC)
MoMac
Monitise plc
More Mobile Relations
Morgan Stanley
MORI - Market & Opinion Research International
MORI Research
Motion Picture Association of America (MPAA)
Motive Communications, Inc
MPA
MSN
m-spatial
MTV Networks
Muhlenberg College, Institute of Public Opinion
Multi Media Research Institute (MMRI)
Multichannel Merchant Magazine
Multichannel News International
Multimedia Development Corporation (MDC) - Malaysia
MultiMedia Intelligence
Multimedia Research Group, Inc.
Mund- Keifer- und - Geischtschirurgie
My Voice Communications
MyBuys
Myers Publishing LLC
MyVoice
MyVoucherCodes.co.uk
MyWireless.org
Mzinga

N

NACHA - The Electronic Payments Association
NADAguides.com
Nanos Research
National Agricutural Statistics Service
National Association for Business Economics
National Association of Broadcasters (NAB)
National Association of Chain Drug Stores (NACDS)
National Association of Corporate Treasurers
National Association of Insurance Commissioners
National Association of Manufacturers
National Association of Radio and Telecommunications Engineers (NARTE)
National Association of Recording Merchandisers (NARM)
National Association of Software and Service Companies (NASSCOM) - India
National Association of Telecommunications Officers & Advisors (NATOA)
National Association of Theatre Owners (NATO)
National Business Group on Health
National Business Travel Association (NBTA)
National Cable & Telecommunications Association (NCTA)
National Cable Television Institute (NCTI)
National Center for Education Statistics - US
National Center for Missing & Exploited Children (NCMEC)
National Centre for Technology in Education - Ireland
National cinemedia
National Commission on Writing for America's Families, Schools, and Colleges
National Communications Commission - Taiwan
National Computing Centre - UK
National Congress of Parents and Teachers Association
National Consumer Agency
National Consumer Council - UK
National Consumers League (NCL) - US
National Cyber Security Alliance
National Electronics and Computer Technology Centre (NECTEC)
National Exchange Carrier Association (NECA)
National Federation of Independent Business
National Gardening Association
National Institute for Health Care Management Research and Educational Foundation
National Institute for Technology and Liberal Education (NITLE)
National Insurance Crime Bureau
National Medical Association
National Newspapers of Ireland (NNI)
National Office for the Information Economy (NOIE)
National Pharmaceutical Council
National Police Agency's Community Safety Bureau - Japan
National Post and Telecom Agency - SE
National Post- Canada
National Research Council
National Retail Federation (NRF)
National Small Business Association (NSBA)
National Spectrum Managers Association (NSMA)
National Survey of Student Engagement (NSSE)
National Telecommunications and Information Administration (NTIA) - US
National Telecommunications Cooperative Association (NTCA)
National Urban League
National Venture Capital Association (NVCA)
National Wholesale Druggist's Association (NWDA)
Nationwide
Natural Marketing Institute (NMI)
NBC
NCR
Needham & Co
Nemertes Research
Neo@Ogilvy
NeoEdge
Net Applications
Net Impact Study
NetChoice
Netcomm - Italy
Netcraft
Neteller
Netimperative
NetIQ
NetPlus Marketing
Netpop Research
NetRatings Japan Inc.
NetsEdge Research Group (NRG)
NETsense
Netsize
Netsurvey
Network and Systems Professional Association (NaSPA)
Network Instruments, LLC
Network Solutions
Network World
Networked Insights
New American Dimensions
New Jersey Institute of Technology (NJIT)
new media age
New Media Strategies (NMS)
New Millennium Research Council (NMRC)
New Paradigm Resources Group, Inc. (NPRG)
New York University
New Zealand Direct Marketing Association
Newport Group
Newspaper Association of America (NAA)
newsweaver
Newzoo BV
NextLevel Strategic Marketing Group
Nielsen Claritas
Nielsen Entertainment
Nielsen Global AdView
Nielsen IAG
Nielsen Interactive Entertainment
Nielsen Media Research
Nielsen Norman Group
Nielsen Online
Nielsen SoundScan
Nikkei Advertising Research Institute
Nikkei Business Publications, Inc.
Niko Partners
Nilson Report
Ning
Nintendo of America Inc.
Nokia
Nomura Research Institute
Nomura Securities
Nordlight Research
Norson Telecom Consulting
North American Testing Organization
Norwegian Post and Telecommunications Authority (NPT)
Nottingham Trent University (NTU)
novaQuant Inc.
NRF/Forrester Research Online Retail Index
NSON Opinion Research
NTEN Nonprofit Technology Network
NTT DoCoMo
Nuance
Nucleus Research
NuStats

O

OAG Worldwide
OCLC Online Computer Library Center, Inc.
Odyssey LP
Offerpal Media
Office Depot
Office for Competition and Consumer Protection - Poland
Office for National Statistics (ONS) - UK
Office of Communications (Ofcom) - UK
Office of Fair Trading - UK
Office of the Comptroller of the Currency
Office of the Director of Telecommunications Regulation (ODTR)
Office of the Privacy Commissioner, Australia
Office of the Telecommunications Authority (OFTA) - Hong Kong
Office of Travel and Tourism Industries
OfficeMax
OLAP Report
Olinger Group
OMD
OMD Media Direction
ONE Mobile Telephony Barometer
One Touch Intelligence
Oneupweb
Online Banking Report.com
Online Publishers Association (OPA)
Online Resources Corporation
Online-Vermarkterkreis (OVK)
OpEdNews.com
Open eBook Forum
Open Mobile Video Coalition (OMVC)
Open Network for Commerce Exchange (ONCE)
Openwave
Opera Software ASA
Opinium Research LLP
Oppenheimer & Co. Inc.
Opt-In News
Opus Research
Oracle
Orange
Orcí
Organisation for Economic Co-operation and Development (OECD)
Osservatorio permanente sui contenuti digitali
Osterman Research
OTO Research
Otto Group
Outdoor Advertising Association of America (OAAA)
Outlook Mobility
Out-of-home Video Advertising Bureau (OVAB)
Outsell
Overture Korea
Ovum
Oxbridge Communications
Oxford Internet Institute-Oxford University
Oxygen Media
OzTAM

P

Pace Micro Technology
Pacific Internet
Packaged Facts
Palisades MediaGroup
Palmer Research Group
Pan Arab Research Center (PARC)
Parago
Parks Associates
Participatory Marketing Network (PMN)
PayPoint.net
PC Gaming Alliance
PC Magazine
PC World
Pear Analytics
Pearl Research
Pembroke Consulting Inc.
Penton Research
Peppers & Rogers Group
PERQ/HCI Research
Personal Communications Industry Association (PCIA)
Pew Global Attitudes Project
Pew Hispanic Center
Pew Internet & American Life Project
Pew Research Center
Pew Research Center for the People and the Press
Pharmaceutical Executive
PHD
Pheedo
Phillips-Infotech
PhoCusWright Inc.
Phone Works
Photo Marketing Association International (PMA)
Pingdom
Pioneer Consulting
Piper Jaffray & Co.
Pitch-Madison
Pitney Bowes - Business Solutions
PJA
PK Data
Placecast
PlanetFeedback
PlanetOut
PLYmedia Inc.
PMR Publications
Point On Inc.
Point Topic
Polaris Wireless
Polish Market Review
Pollstar
Ponemon Institute
Pontiflex
PopCap Games
Popular Photography & Imaging magazine
Portada
Portio Research
Postini
PowerReviews
PPA
PreferenceCentral
Prescient Digital Media
PriceGrabber.com
PricewaterhouseCoopers (PwC)
Prince & Cooke
Prince Market Research, Inc.
Princeton Survey Research Associates
ProcessOne
Profi Online Research
Promark Research Corporation
PROMO magazine
Promotion Marketing Association (PMA)
Prompt Communications
Proofpoint, Inc.
Prospectiv
PRS for Music (formerly MCPS-PRS Alliance)
Prudential Financial
PRWeek
PSI Global
Public Opinion Foundation (FOM) - Russia
Public Policy Polling
Public Works and Government Service Canada (PWGSC)
PubMatic
Pyramid Research

Q

Q Interactive
Q Research
Quantcast
Quattro Wireless
QuickPlay Media
Quidco
Quixel Research
Quris

R

R2integrated (R2i)
RACA (Russian Association of Communication Agencies)
Radiance Technologies
Radio Ad Effectiveness Lab
Radio Advertising Bureau (RAB)
Radio Joint Audience Research Limited (RAJAR) - UK
Radio Marketing Bureau
RAM Research Group
Rand Corporation
RarePlay.com
Razorfish
RBC Capital Markets
RBC Financial Group
Readership Institute
Readex Research
ReadWriteWeb
RealGames
Realmarket Research
Realty Times
Reardon Smith Whittaker
Reciprocal
RECMA
Red Hat
Red Herring
Red.es - Spain
Redback Networks Inc.
Reed Business Information
Reed Electronics Research
Reflexion Network Solutions, Inc.
Regus
Relevant Knowledge
Research & Research
Research and Markets
Research Concepts, LLC
Research on Asia Group, Inc. (ROA)
research2guidance
ResearchInChina
Resource Marketing
Respond Networks
Responsys
Retail Council of Canada
Retail Systems Research (RSR)
RetailMeNot.com
rethink
Retrevo
Return Path
Reuters
Reuters Business Insight
Reuters/University of Michigan Surveys of Consumers
Reveries.com
RHI Consulting Inc.
RHI Management Resources
RHK
Rhythm NewMedia
Richard K. Miller & Associates
Rider Research
RIPE NCC
RIS News
Robert H. Smith School of Business, University of Maryland
Robert Half Management Resources
Robert W. Baird & Co.
Robertson Stephens
Rockbridge Associates, Inc.
ROI Research
Roiworld
Roland Berger
Romir
Rosen Consulting
Rosetta
Roskill (Metals & Minerals)
Roslow Research Group
Round2
Roy Morgan Research
RPRG
RSA Security, Inc.
RSM McGladrey
RSMB
Rubicon Consulting Inc.
Rural Cellular Association (RCA)
Russell Herder
RVA Market Research & Consulting

S

Sageza Group (formerly Zona Research)
Sales Lead Management Association (SLMA)
Salomon Smith Barney
Samknows.com
Samsung
Sandelman & Associates
Sandvine Incorporated
Santa Clara Consulting Group (SCCG)
Santiago Chamber of Commerce
SAP Australian Users' Group (SAUG)
Sapient
Sapo Communications
Satellite Broadcasting and Communications Association (SBCA)
Satellite Industry Association (SIA)
Saville Rossiter-Base
Scarborough Research
Schlumberger T&T
Scholastic Inc.
School, Home & Office Products Association
Schulman, Ronca & Bucuvalas, Inc. (SRBI)
Science and Technology Observatory - Portugal
Scotia Capital
Scotiabank
Scottish Executive
Scottrade
Screen Digest
SDI
SDL Tridion
Seagate Technology
Search Engine Journal
Search Engine Marketing Insight (SEMI)
Search Engine Marketing Professional Organization (SEMPO)
Search Engine Marketing Professional Organization (SEMPO) Japan
SearchEngineWatch.com
Secretaria de Turismo (Mexico)
Secure Computing Corporation
Secure Enterprise 2.0 Forum
Security Space
Sedona Corporation
Seed Planning, Inc.
Selig Center for Economic Growth
Semico Research
SEMS Italy
SendTec
Sequentia Communications
Service Excellence Research Group (ServiceXRG)
SES ASTRA
SFR
SG Cowen
Shandwick Worldwide
Shape the Future
Shawn Collins Consulting
Shelton Group
ShesConnected
SheSpeaks
Shop It To Me
Shop.org
shopbetreiber-blog.de
ShopLocal
Shoppercentric
ShopperTrak
Shopping.com
Shopzilla, Inc
Shosteck Group
Showtime Networks
SIC Gallup Media
Siebel
Sierra Group
SIGMA Conseil
Signals Telecom Consulting
Sign-up.to
Silicon Alley Insider
Silicon Graphics International
silicon.com
Simba Information
Simmons College
Simply Media TV Ltd
Simpson Carpenter
Sina.com
Sinclair Broadcasting Group
Singapore infocomm Technology Federation (SiFT)
Sirius Satellite Radio
SITA (Société Internationale de Télécommunications Aéronautiques)
SiteAdvisor
Skooiz
SKOPOS Strategic Research
Skyhook Wireless Inc.
Skype
SkyReport
Skyscape, Inc.
SLI Systems
Sloan Consortium (Sloan-C)
Smaato Inc.
Small Business Administration (SBA)
Smarter Media Sales
SmartMarketing
SMG/KRC
SMI
Smith & Suita, Inc.
Smith Rea - Offshore Business Special Reports
Smith-Harmon
Snapshots International
SNL Kagan
Social Science Research Network
Society for Human Resource Management (SHRM)
Society for Information Management (SIM)
Society of Digital Agencies (SoDA)
Socratic Technologies
Sofres Intersearch
Softchoice
Software & Information Industry Association (SIIA)
Software Productivity Consortium
Software Publishers Association
Sohu IT
Solomon-Wolff
Solon Management Consulting
Solutions Research Group
Sony Ericsson
Sophia Mind
Sophos
Specific Media
SpectraCom
Spectrem Group
Spectrum Economics
Spectrum ICT
Spectrum Strategy Consultants
Speer & Associates
Spencer Stuart
Spirent Communications
Sports Illustrated
Sprint
SQAD Media Market Guide
SRC, LLC
SRI International
Stanford Poynter Project
Stanford University
Starcom MediaVest Group
StartSampling
Stat One Research
StatCounter
Statistical Indicators Benchmarking the Information Society (SIBIS)
Statistical Research, Inc.
Statistics Canada
Statistics Denmark
Statistics Finland
Statistics Korea (KOSTAT)
Statistics New Zealand
Statistics Norway
Statistics Sweden
Statmarket
Steadman Group
Stephens Inc.
Sterling Commerce
Stored Value Systems (SVS)
STORES Magazine
Stradegy-TNS Media Intelligence
Strand Consult
Strandberg Haage
Strategic Directions International
Strategy Magazine
StrongMail
Student Monitor
Subtel
Summit Research Associates
Sun Microsystems
Sunday Times
Superintendencia de Telecommunicaciones (SUPTEL)
Supply Chain Council
supportindustry.com
SupportSoft
Surfa Lugnt - Sweden
Survey Sampling International
Survey.com
SurveyU
SVM E-Business Solutions
SVPCo
Sweeney Research
Sybase
Symantec Corporation
Symbian
Synergistics Research Corp.
Syniverse
Synopsys
Synovate
Synovate MMI

T

Taipei Times
Taiwan Network Information Center (TWNIC)
Talisma Corporation
TAM Media Research
Taptu
Target Marketing
TargetCast
Tarifica
Tatto Media
tatum - Spain
Taylor Research & Consulting Group, Inc.
TBI Unit
TEC International
Techaisle
TechFlash
TechNavio
Technobabble 2.0
Technology Business Research (TBR)
Technology Forecasters
Technology Futures, Inc. (TFI)
Technomic
Technorati
TechSmith
Techtel Corporation
Teenage Research Unlimited (TRU)
TekPlus
Telcordia Technologies
TeleAnalytics, Inc.
Telechoice
Telecom Regulatory Authority of India (TRAI)
Telecom Trends International
Telecommunications and Internet Federation
Telecommunications Industry Association (TIA)
Telecommunications Reports International
Telecompaper
Telegent Systems
TeleGeography, Inc.
Telematics Research Group
Telenor
Telespan Publishing
Televisa Publishing + Digital
Television Bureau of Advertising (TVB)
Television Bureau of Canada
Tellabs
Tellme Networks
Tern Systems
TerraChoice
Text 100
TFC Info
The Bivings Group
The British Population Survey
The Brookings Institution
The Cable & Satellite Broadcasting Association of Asia (CASBAA)
The Centre for Communication Research-City University of Hong Kong
The Clearing House
The Cocktail Analysis
The Conference Board
The Dieringer Research Group
The Diffusion Group (TDG)
The DSL Pros
The Economist
The ePolicy Institute
the e-tailing group
The European Financial Management & Marketing Association (EFMA)
The FactPoint Group
The Ford Foundation
The Fournaise Marketing Group
The Future Laboratory
The Hotel Networks
The Information Technology & Innovation Foundation (iTIF)
The Integer Group
The Kelsey Group
The Knot Inc.
The Macerich Company
The McClatchy Company
The New York Times
The New York Times Company
The New York Times Job Market
The Nielsen Company
The NPD Group
The Official UK Charts Company
The Peak Group
the polling company
The Praxi Group
The Princeton Review
The Shelton Group
The Strategic Counsel
The Tolly Group
The Travelers Companies, Inc.
The Urban Institute
The Winston Group
The Winterberry Group
Themis Group
ThePort Network, Inc.
Thinkbox
ThinkEquity LLC
Third Screen Media
Thomas Register
Thomas Weisel Partners
Thomas, Townsend & Kent (TTK)
Thomas.gov
ThomasPurves.com
Tickbox
TMA Associates
T-Mobile
TMP Directional Marketing
TNC New Media, Inc.
TNS
TNS Gallup
TNS Infratest
TNS Media Intelligence
TNS MRBI
TNS Research International
TNS Retail Forward
TNS Telecoms
Tom H. C. Anderson-Next Gen Market Research
Tonse Telecom
Top Layer Networks
Topaz International, Ltd.
Torex
Tork
TowerGroup
Towers Perrin
Toy Industry Association, Inc.
Training Magazine
Transformation Systems Incorporated (TSI)
Transverse
Travel Industry Association of America (TIA)
Travel Weekly
TravelCLICK
Travelocity
Travelport
Tremor Media
Trendata
Trendfocus
Trendstream
TriCipher, Inc.
Trilibis Mobile
TripleTree
Trusted.MD
Trustive
TTG Asia
Tufts University School of Medicine
Turkish Statistical Institute
Turner Broadcasting System, Inc.
TurnHere
TWICE

U

UBS
UK Online
UMTS Forum
Understanding & Solutions
Unica
Union FranÇaise du Marketing Direct (UFMD)
Unisfair
Unisys
United Nations
United Nations Conference on Trade and Development (UNCTAD)
United Nations Economic Commission for Latin America and the Caribbean (ECLAC)
United Nations Educational, Scientific and Cultural Organization (UNESCO)
United Postal Union (UPU)
United States Affiliate Manager Coalition (USAMC)
United States Postal Service (USPS)
United States Telecom Association (USTA)
Universal McCann
Universal Wireless Communications Consortium (UWCC)
University of Adelaide
University of California at Berkeley
University of London
University of Michigan Business School
University of Tennessee
University of Westminster
University of York - UK
unspam
Upstream Consulting
US Bancorp Piper Jaffray
US Cellular
US Census Bureau
US Congressional Budget Office
US Department of Agriculture (USDA)
US Department of Commerce
US Department of Commerce Bureau of Economic Analysis (BEA)
US Department of Commerce International Trade Administration
US Department of Defense
US Department of Education
US Department of Health and Human Services
US Department of Homeland Security
US Department of Labor
US Department of Labor Bureau of Labor Statistics
US Department of State
US Federal Bureau of Investigations (FBI)
US Federal Trade Commission (FTC)
US General Services Administration (GSA)
US Government Accountability Office (GAO)
US Internet Council
US Internet Industry Association (USIIA)
US Office of Management and Budget
US Securities and Exchange Commission
US Senate
USC Annenberg School Center for the Digital Future
UW E-Business Institute

V

ValueClick
Van Dusseldorp & Partners
Vault, Inc.
VeCommerce
Venture Development Corporation (VDC)
Venture Outsource
VentureOne
VentureWire
Veoh Networks, Inc.
VeriSign
VeriTest
Veronis Suhler Stevenson (VSS)
Vertical Systems Group
Vertis
Viacom Brand Solutions International
VibrantNation.com
Victoria James Executive Search
Virgin Mobile
VirSci Corporation
Virtual European Office
Virtual Private Network Consortium (VPNC)
Visa
Visant Strategies
Vision Consultancy Group
Vision Critical
visiongain
Vistaprint
Vizeum
Vizu
VLSI Research
Vocal Laboratories, Inc. (Vocalabs)
Voice & Data
Vonage
Vovici Corporation
Vuze, Inc.

W

Waggener Edstrom Worldwide
Wainhouse Research
Walker Information, Inc.
Walpole
Warren Publishing
Washington Tech
washingtonpost.com
WDSGlobal
Web Analytics Association (waa)
Web Analytics Demystified
Web Mystery Shoppers
Web ProForums
Web TV Enterprise
Webbusiness
Webchutney
Webcredible
Web-Feet Research
WebHosting.Info
WebMD
Webmetrics
Website Magazine
WebSiteOptimization.com
Webtorials
Wedbush Morgan Securities
Weekly Reader Research
Wharton School of Business
What Japan Thinks
Which? Online
Wi-Ex
Wi-Fi Alliance
Wiggin
Wilkofsky Gruen Associates
William Blair & Company
William M. Mercer
WiMAX Forum
Windchimes Communication Pvt, Ltd.
Wink Communications
WinterBerry Group
WinterGreen Research
Wirefly.com
Wireless Communications Alliance (WCA)
Wireless Communications Association International (WCAI)
Wireless Expertise
Wireless Industry Association
Wireless Services Corporation
Wireless World Forum (W2F)
Witeck-Combs Communications, Inc.
Woelfel Research, Inc. (WRI)
Women in Cable and Telecommunications (WICT)
Word of Mouth Marketing Association (WOMMA)
Wordtracker Keywords
Work Research
Working to Halt Online Abuse (WHOA)
WorkPlace Media
World Advertising Research Center (WARC)
World Association of Newspapers (WAN)
World Bank
World Economic Forum
World Federation of Advertisers
World Information Technology and Services Alliance (WITSA)
World Intellectual Property Organization (WIPO)
World Internet Project (WIP)
World Internet Project Chile
World Markets
World Semiconductor Trade Statistics
World Tourism Organization
World Trade Organization
World Travel & Tourism Council
World Wide Worx
Worldata
WorldOne Research
Worldwide Partners
WR Hambrecht & Co.
WSL Strategic Retail

Y

YAGE
Yahoo!
Yankee Group
Yankelovich
Yano Research Institute
Yellow Pages Association (YPA)
Yellow Pages Group
Yellow Pages Publishers Association
yellowpages.com
Youth Trends
YouTube
Ypartnership
Ypulse

Z

Zagat
Zandl Group
Zapera - Sweden
ZapThink
Zenith Media
ZenithOptimedia
Zentralverband der deutschen Werbewirtschaft (ZAW)
Zeta Interactive
ZINC Research
Zinnov
Zona Latina
Zscaler
Zuberance
ZUJI
Zweites Deutsches Fernsehen (ZDF)