CSG Systems, 1 Main St, Cambridge, MA 02142, US

Art Technology Group develops and delivers software that helps high-end, consumer-facing companies create more adaptive and interactive experiences for their customers. Via the Internet and other channels, ATG helps its clients provide relevant information throughout all phases of the customer life cycle, from e-mail marketing and Web marketing to e-commerce solutions and call center services. It also offers customer segmentation, profiling and targeting for a client base that includes Best Buy, Nike, Boeing, Mercedes-Benz, Target, the Hyatt Corporation, Microsoft, IBM and the United States Navy. Established in 1991, Art Technology Group maintains its headquarters in Cambridge, Mass., with approximately 10 additional offices in major cities throughout the U.S. and Europe.

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