Large American companies are usally named "corporation" or "Inc."
The listed brands are owned by companies that are headquartered in the U.S. or have strong ties to North America what implies that they may have influence on Washington. Please report substantial errors and gaps to info@boycottwar.org

Hollywood, IMAX, McDonald´s, Burger-King, Starbuck´s, Wal-Mart, Wertkauf, Saks, Sears
Nahrung/food: Kellogs, Nutri-Grain, Cheerios, Quaker Oats, Kraft, Philadelphia, Aoste, Uncle Ben´s, Suzi-Wan, Miracoli, Heinz, Campbells, Erasco, Unox, Lacroix, Raguletto, Prego, Sonnen-Bassermann, Oxo, Green Giant, Pringles, Walkers Crisps, Ritz, Planters, Mars, Bounty, Twix, Snickers, M&M´s, MilkyWay, Maltesers, Hershey's, Suchard, Milka, Cote-d´or, Toblerone, Vicks, Wick, Wrigleys, Doublemint, Extra, Freedent, Orbit, Airwaves, BigRed, Amicelli, Häagen-Dazs, Chiquita, Dole, Del Monte
Getränke/beverages: Coca-Cola, Fanta, Lift, MezzoMix, Bonaqa, Aquarius, Pepsi, Powerade, Gatorade, Punica, Sunkist, Tropicana, Mirinda, Kas, Dole juices, V8, Jack Daniels, Jim Beam, Bacardi, Southern Comfort, Miller, Budweiser, Coors, Jacobs, Kaffee Hag, Carte Noire, Maxwell House, Douwe-Egberts, Natreen, Canderel, NutraSweet, Kaba
Körperpflege/body care: Tempo, Luvs, Pampers, Carefree, Alldays, Allways, Freedom, ob, Tampax, Charmin, Lotus, Bess, Kleenex, Demak'up, Cotonelle, Blend-a-med, Colgate, Odol, Oral-B, Dr.Best, Sensodyne, Merfluan, Coolmint Listerine, Gilette, Wilkinson Sword, Camay, DuschDas, Vidal Sassoon, Head&Shoulders, Lancaster, Herbal Essences, Pantene ProV, Penaten, Avon, Oil of Olaz, Clinique, Revlon, Clairol, Delial, Piz Buin, CoverGirl, Ellen Betrix, Estée Lauder, Elizabeth Arden, Aramis, Helmut Lang, Laura Biagiotti, Old Spice
Reinigung/cleaning: Ariel, Dash, Lenor, Dryel, Vizir, Gard, Febreze, Ajax, 00, Mr.Proper, Dan Klorix, Antikal, Calgon, Fairy, Bounty, Swiffer, Scotch Brite, Scotchgard, Quick-n-brite, Kiwi Schuhpflege
Spielzeug/toys: Toys´r´us, Fisher-Price, Disney, Matchbox, Mattel, Barbie, My Little Pony, Furby, Marvel, MB, Parker, Hasbro, Activision, XBox, Electronic Arts
Tierfutter/pet food: Pedigree, Sheba, Whiskas, Cesar, Kitekat, Trill, Catsan, Feline, Canine
Tabakwaren/tobaccos: Philip Morris, Marlboro, Lucky Strike, Pall Mall, L&M, Chesterfield, f6, Juwel
Bekleidung/apparel: Land´s End, Levis, Wrangler, Lee, GAP, H.I.S, Riders, DKNY, Calvin Klein, Polo Ralph Lauren, O´Neill, Quicksilver, Fruit of the Loom, OshKosh, Caterpillar, Grasshoppers, JC Penney, Britannia, Banana Republic, Old Navy, Wonderbra, nur die, PlayTex, Leggs, Bestform, FootLocker, Timberland, Alden, Dockers, Hush Puppies, Stetson, Ray-Ban, Linens´n´Things
Sport&Outdoor: Nike, Reebok, Champion, Hanes, Converse, Merell, Gore-Tex, Thinsulate, Eastpak, JanSport, Lowe, Columbia, Patagonia, North Face, Gregory, Coleman, Mountain Hardware, Garmin, Dunlop, Spalding, Nitro, Oakley, Scott, Canondale, Sram, RockShox, AnswerManitou, Kryptonite, Camelbak
Transport/transportation: Hertz, Avis, UPS, Fed Ex, Ford, GM, Opel, Vauxhall, Daewoo, Mazda, Volvo, Saab, Jaguar, Landrover, Chevrolet, Pontiac, Dodge, Lincoln, Mercury, Buick, Cadillac, Oldsmobile, Harley-Davidson, Buell, JohnDeere, BobCat Exxon/Mobil, Esso, Texaco, Chevron, Conoco/Philips, Jet, Pennzoil, Varta, Bridgestone, Goodyear, Fulda, Sava, Firestone, Dunlop, Pneumant, BF Goodrich, Avon, Cooper
Elektro/appliances: Kodak, Polaroid, Memorex, Bose, MagLite, Energizer, Duracell, Ucar, Varta, Whirlpool, Maytag, Hoover, Bauknecht, Kitchen Aid, Braun, Clairol, Babyliss, General Electrics, Emerson Electric, Honeywell, Hamilton Beach, SodaClub, SodaStream, Tupperware, Rubbermaid
Computer&communications: Dell, Hewlett-Packard, Compaq, IBM, Apple, Palm, Handspring, Lexmark, Silicon Graphics, Mustek, Microsoft, AOL, Lycos, Ebay, Real Networks, Lotus, Novell, Motorola, Texas Instruments, Intel, AMD, Iomega, Western Digital, Maxtor, Adaptec, Lucent, Sun, Cisco, At&T, Colt Telecom, Plantronics
Büro/office: Viking, Staples, Office Depot, AveryDennisonZweckform, Hetzel, 3M Scotch, Post-It, Xerox, Sanford, Parker, uni-ball, Waterman, Papermate, Rotring
Bücher/books/magazines: Amazon, Barnes&Noble, reader´s digest, Primedia, Condé Nast, Vogue, Financial Times, Business Week, Architectural Digest
Uhren/jewelry: Bulova, Fossil, Timex, Goody
Möbel/furniture: Herman Miller, Haworth, Knoll Baumarkt/DIY: Black&Decker, DeWalt, Gardinia, Mantis, SnapOn, Stanley, Bostitch
Finanzen/finance: citibank, AXA, Allstate, American Express, Diners Club, Mastercard, Visa, Meryll Lynch, Goldman Sachs, Morgan Stanley, J.P.Morgan Chase, Fannie Mae, Fidelity
Arzneimittel/drugs: Merck, Johnson&Johnson, Pfizer, Wick, Herbalife, Dr.Scholl, Neutrogena, Bebe, AcuVue, Allergan, Dolormin, Cetebe, Contac, Abtei, Zovirax, Nicorette, Chattem, Abbott Laboratories
Altria Group(KraftJacobsSuchard, Philip Morris), Coca-Cola, Pepsico/Frito-Lay, Procter&Gamble, Colgate Palmolive, Whirlpool, Mars/Masterfoods, Campbells Soup Company, Heinz, Sara Lee, Pillsbury/General Mills, Wrigley´s, Johnson&Johnson, Bristol-Myers Squibb, Coty/Lancaster, Fortune Brands, Anheuser-Busch, At&T, Colt Telecom, Brown&Williamson, Kimberly-Clark, International Paper, Du Pont, 3M, Schering-Plough, GlaxoSmithKline, Chattem, Newell Rubbermaid, Hershey Foods, VF Corporation, Dow Chemical

http://www.transnationale.org
http://www.nyse.com/listed/listed.html
http://www.forbes.com/lists/
http://www.americancompanies.com/