The professional services market covers services that provide support like, design, research, promotional and consulting services, legal services, accounting services, all other professional, scientific, and technical services to the businesses of all sizes and in all industries, including professional services offered to individuals and institutions. Stable growth is the key to success of the market. The top five companies covered are Deloitte LLP, Bechtel Corporation, Ernst & Young LLP, PwC LLP, and KPMG LLP. The Business Research Company covers 97 markets overall in the professional services market providing global market numbers, market growth, market-specific drivers and restraints, trends, and other market specific information.