Los principales clientes internacionales de KPMG.
Construcción y Bienes Raíces: Emin UK, Carillion Construction, CBRE, KBR, LLC, Leighton Holdings, Lexington Real Estate Trust, Desmanspeer, Jones Lang LaSalle, Mirvac.
Industria energética: Caltex, Citigo, Devon Energy, Halliburton, Husky, Kuwait Petroleum Company, Lukoil, Murphy Oil, Occidental Petroleum Company, Petrobras Corporation, Dependent Energy, TransCanada Pipelines, Valero Energy, General Electric.
Servicios financieros: Fannie Mae, AIB, Aetna, Allianz, Anz Bank, Bank of Montreal, Bank of New York Mellon, Citigroup, European Climate Exchange, Credit Suisse, Deutsche Bank, Deutsche Bank, Deutsche Börse, Dresdner Bank, Fidelity National Financial, Fidelity National Information Services, Daiichi Bank, Australia Insurance Group, International Bank of Commerce, Itochu Corporation, HBOS. MassMutual Financial Group, Moody's, Munich Re, National Mutual, Northern Trust, Old Mutual, Orestes, Oppenheimer Funds, Perpetual Limited, Prudential, Postfinance, Raymond James Finance, Salomon Smith Barney, Standard Chartered Bank, Traveler Company, Visa, Wachovia, Wells Fargo, ICICI, ABN Amro, ING Bank.
Agencias gubernamentales y educativas: Lotería de Georgia, Universidad de Saint Mary, Universidad de Santa Clara, CPS Energy, Ciudad de San Antonio, Estado de Texas, Estado de Illinois, Universidad de Chicago, Departamento de Seguridad Nacional de EE. UU., EE. UU. Departamento de Justicia, Departamento de Energía de Estados Unidos, Departamento del Interior de Estados Unidos, Estado de Nueva Jersey, Departamento del Tesoro de Estados Unidos, Victory Institute of Management Education, India, Universidad Johns Hopkins, Universidad de Duke.
Organizaciones de atención médica: Ansel, Kaiser Foundation, Res-Care, Providence Health System, Swedish Health Services, Mount Auburn Hospital, Health Partners, Medstar, University of Maryland Health System.
Hostelería: Hyatt Group
Fabricación: Asahi Glass, BASF, Building Materials Holdings, BMW, Boral, Cemex, DaimlerChrysler, Greatpac, Honda, Jabil Circuits, Komatsu Corporation, Panasonic, Mitsubishi Electric, Navistar International, Will, Sumitomo Group, ThyssenKrupp AG, Huihao.
Industria de medios: BBC, Bertelsmann, ITV, Metro International, National Geographic Society, NBC Universal, R.H. Donnelley, RealNetworks, Sega, Sony BMG Music Entertainment, SunTimes Media Group, Walters Cromwell, Virgin Group.
Minería: BHP, Rusal
Farmacéutica: Pfizer
Retail: Alberto Culver, Arla, Asahi Beer, United Foods, Burger King, Cargill, Carlsberg, Carrefour , ConAgra Foods, Costco, Darden Restaurant, Diageo, Federal Department Stores, Jack in the Box, J.C. Penney, General Mills, Goodman Field, Hasbro, Heineken y muchos más.
Mohawk Industries, Morton's Chicago, Nestlé, Netflix, Office Max, PepsiCo, Publix Supermarkets, Reynolds Tobacco, Ruth's Chris Steaks, Coastal, Shiseido, Supervalu, Hershey's, Home Depot, Maple Leaf Foods, Wendy's, Yum!
Industria de alta tecnología: Adobe Systems, Apple Computer, Applied Materials, Beckman Coulter, Boston Scientific, Broadcom, Zeiss, CA, Cerner, CNET, Dolby Laboratories, American Electronics Arts, Electronic Data Systems, Ericsson, LG, Motorola, National Semiconductor, Navteq, Nortel, Olympus, Philips, Samsung, Sanmina.
Telecomunicaciones: Cable & Telegraph, Century Telecom, Marginal Communications, Embarq, New Zealand Telecom, Rogers Communications, SprintNextel, Quest, Cablevision.
Sector de logística turística: Air France, Alaska Airlines, Amtrak, Asiana Airlines, Brinker, EasyJet, British Rail, EVA Air, Frontier Airlines, KLM, Norfolk Southern Rail, Ryanair, American Airlines, WestJet, Qantas.