This table represents research and consulting company Gartner Inc.'s analysis of the hot players in the global outsourcing business. Gartner's 10,000 global clients most frequently inquire about these companies as potential offshore partners. Gartner's hot list includes companies that offer software development, computer network support, R&D and engineering services, call centers, and business services from accounting to procurement. They have offshore staff stretching from Argentina to India to Tunisia. The companies represented here include boutique outfits that do under $100 million in offshore business a year and giants that take in billions through global outsourcing. The ranking is based on the frequency of queries from Gartner's 10,000 clients.