I Can't Believe It's Not Butter (US)
I Have An Idea (Canada)
I Have An Idea (Canada)
I want a property in Spain (UK)
I Want Media (US)
I want to shop (UK)
I-D Media (Germany)
i-escape (UK)
i-vu (UK)
I-WeX - Internet Weather Derivatives Exchange (UK)
I.D. (US)
i3 Mobile (US)
i:FAO - Reiseservice.de (Germany)
IAA - International Advertising Association (US)
IAA - International Advertising Association UK Chapter (UK)
IAA - Israel Advertising Association (Israel)
IAAF - International Amateur Athletic Federation (Monaco)
IAB - Internet Advertising Bureau (UK)
IAB - Internet Advertising Bureau (US)
Iams (US)
IAP - Istituto dell'Autodisciplina Pubblicitaria (Italy)
IAPI - Institute of Advertising Practitioners in Ireland (Ireland)
IBE:TMS (Germany)
Iberia (Japan)
Iberia (Spain)
IBM (US/Global)
IBOPE (Brazil)
IBOPE Inteligência (Brazil)
ic24 (UK)
ICA - Institute of Communications and Advertising (Canada)
ICAP - Instituto Civil da Autodisciplina da Publicidade (Portugal)
Iceland (UK)
Iceland Air (Iceland)
Icelandic Automobile Association (Iceland)
ICI (UK)
iCircle (UK)
ICM (UK)
ICN (US)
IconMedialab (Sweden)
Iconocast (US)
iconoculture (US)
ICQ (US)
ICTV (US)
iD (UK)
IDC (US)
IDC (US/Global)
Idea Site for Business (US)
idealab! (US)
IDG (UK)
IDG (US)
IDM - Institute of Direct Marketing (UK)
IDP (France)
ids - Interactive Digital Sales (UK)
IEG (US)
IFA Guide (UK)
IFABC - International Federation of Audit Bureaux of Circulations (US)
IFIC - International Food Information Council (US)
ifilm - the internet movie guide (US)
IFRA (Germany)
Iglu (UK)
IGN (US)
iHigh (US)
IIA - Internet Industry Association (Australia)
IIA - Irish Internet Association (Ireland)
Ikea (Worldwide)
Il Manifesto (Italy)
Il Sole 24 Ore (Italy)
Illuminations (UK Production Co.) (UK)
iLOR (US)
Image Zoo (Northern Ireland)
iMagicTV (US)
ImagiNation Network (US)
iMarketingNews (US)
IMDb - Internet Movie Database (UK)
IMGIS (US)
IMI - Institute of the Motor Industry (UK)
immediabuy (US)
Impact (South Africa)
Impetus Communications (UK)
Impressionaire (US)
IMRA - International Mass Retail Association (US)
IMRB - Indian Market Research Bureau (India)
IMRG - Interactive Media in Retail Group (UK)
IMS (US/Global)
IMS Sports (US)
iN DEMAND (US)
In Situ (UK)
In-Fusio (France)
Inbox Robot (US)
Incentive Magazine (US)
Independent (South Africa)
Independent (UK)
Independent News & Media (UK)
Independent Phone Rentals (UK)
Independent Radio News (UK)
Independent Television Service (US)
Index Online (UK)
Index Stock (US)
IndexTrade (US)
India Shopping Mall (India)
Indian Television (India)
Indis Group Entertainment Megasite (Japan)
Industry Week (US)
Infoadex (Spain)
Infobeat (US)
InfoGate (US)
Informa Media (UK)
Information Commissioner (UK)
Information Week (US)
Informer (UK)
Infospace (UK)
InfoSpace (US)
Infotique MegaMall (US)
infoUSA (US)
Infowave (US)
ING (Netherlands)
Ingenioeren (Denmark)
Ingenta (UK)
Initiative Media (US/Global)
INMA - International Newspaper Marketing Organisation (US)
Innit? (UK)
Innovations (UK)
Ins-site (UK)
Inside (US)
Inside Ambient (UK)
Inside Film (US)
Inside Flyer (US)
Inside Media (US)
Inside Track (US)
InSite Advertising (US)
Inspop (UK)
Institute for the Future (US)
Institute of Copywriting (UK)
InsuranceBook (US)
InsuranceWide (UK)
Insure (UK)
InsWeb (US)
Integration (Cyprus)
Intel (US/Global)
Intelfax (UK)
Intellagencia (UK)
Intellicast (Global)
Inter Alliance Independent Financial Advice (UK)
Inter-national-ist (US)
inter-national-ist.com (US)
Interactive Communication Group (Switzerland)
Interactive Marketing Solutions (UK)
Interactive Media in Retail Group - IMRG (UK)
Interactive Monitor (US)
Interactive Network, Inc. (US)
Interactive Television Dictionary & Business Index (US)
Interactive TV News (UK)
Interactive TV News (US)
Interactive Week (US)
Interad (Lebanon)
Interbrand (US/Global)
Interbrew (UK)
Interep (US)
Interest.com (US)
Interflora (Australia)
Interflora (Europe)
Interflora (Sweden)
Interflora (UK)
Interflora - covering 18 countries (Netherlands)
Intergraph (US)
InterMall Media (US)
InterMoney (US)
International Air Transport Association (US)
International Candy Company (US)
International Herald Tribune (US)
International Male (US)
International Medical Group (US)
International Paper (US)
Internazionale (Italy)
Internet Address Finder (US)
Internet Advertising Report (US)
Internet Advertising Resource Guide (US)
Internet Archive (US)
Internet Banner Network (US)
Internet Book Shop (UK)
Internet Business Advantage (US)
Internet Domain Survey (US)
Internet Holdays (UK)
Internet InfoScavenger (US)
Internet Life (US)
Internet Magazine (UK)
Internet Marketing Center (US)
Internet Marketing Discussion List Archive (US)
Internet Movie Database (UK)
Internet Music & Video Shop (UK)
Internet News (US)
Internet News Bureau (US)
Internet Profiles Corporation - I/PRO (US)
Internet Shopping Network (US)
Internet Statistics (US)
Internet Surveys & Statistics (US)
Internet Travel Network (US)
Internet User (US)
Internet Week (US)
Internet World (US)
Internet World Stats (US)
Internet-reisebuero (Germany)
Internet.com (US)
InternetNews.com (US)
InterneTV (US)
Internic Directory Services (US)
Interpack (Greece)
Interpublic (US)
Intersaver (UK)
Intertainer (US)
Interview-NSS (Netherlands)
IntesaBci (Italy)
InToFashion (UK)
Intran Media (US)
Inventive (Greece)
InvestNews (Brazil)
Investor Relations (UK)
InvestorLinks (US)
Investyourself (UK)
InView (UK)
InvisibleWeb (US)
Inwindow Outdoor (US)
IOD - Institute of Directors (UK)
IPA - Institute of Practitioners in Advertising (UK)
IPC Advertising (UK)
IPC Media (UK)
IPIX (US)
IPO Central (US)
IPR - Institute of Public Relations (UK)
Ipsos (France)
Ipsos-ASI (US)
Ipsos-RSL (UK)
Ipsos-RSL Media (UK)
IPTV News (UK)
IRI (US)
IRIN - Annual Report Center (US)
Irish Ferries (Ireland)
Irish Post (UK)
Irish Times (Ireland)
Irn-Bru (UK)
Iron Horse Bicycle Company Inc. - BMX (US)
Irwin Toys (US)
ISBA - Incorporated Society of British Advertisers (UK)
iSHOPS (US)
ISL Worldwide (Switzerland)
Island ECN (US)
Island FM Guernsey (UK)
Island Records (UK)
Isle of Jura (UK)
ISMM - International Sports Media & Marketing (Switzerland)
ISOC - Internet Society (US)
ISP - Institute of Sales Promotion (UK)
ISP Planet (US)
ISP Review (UK)
ISPA - Internet Service Providers Association (UK)
ISS - Institute of Sports Sponsorship (UK)
ISSM - Institute of Sales & Marketing Management (UK)
Issues Direct (UK)
Istanbul City Guide (Turkey)
iSurfTV (US)
Isuzu (US/Global)
It's Alive (Sweden)
Italia 1 (Italy)
Italian Tradition (Italy)
ITC - Independent Television Commission (UK)
ITEC Network (US)
ITN (UK)
iTools (US)
iTouch (UK)
its online - AITC (UK)
ITtoolbox CRM (US)
ITU - International Telecommunication Union (Switzerland)
ITV (UK)
ITV (UK)
ITV - F1 (UK)
iTV Content (Germany)
ITV Digital (UK)
iTV Industry (France)
iTVreport (US)
ITVT - Interactive TV Today (US)
IUA - International Underwriting Association (UK)
iVillage (UK)
iVillage (US)
Iwantoneofthose (UK)
iWeb (US)
Ixquick Metasearch (US)
Izvestia (Russia)
