From Wikipedia ...
Perficient, Inc. is a "digital transformation" consulting firm serving Global 2000 and enterprise customers throughout North America using digital experience, business optimization and industry solutions. In the past year, it has expanded its expertise in enterprise mobile applications, creative services, marketing, digital strategy and Internet of Things.
Perficient has a presence across North America, Europe, India, and China. Their work includes information technology, management consulting, custom development, and platform implementations through partnerships with companies including IBM, Oracle, Microsoft, Salesforce.com and Adobe. The firm primarily performs project-based work, a large portion of which involves business intelligence and portal collaboration. Many of their customers look to use technology to support a product or service that is differentiating for them, so customization is a common service offered by the firm. Perficient also has offshore capabilities.
Perficient's clients have included AT&T, Bank of America, the Boy Scouts of America, Family Dollar, Lowe's, Piedmont Natural Gas, Wells Fargo, Allstate, Atlanta Gas Light, Chick-fil-A, Duke University, eBay, Electrolux, Garmin, Georgia-Pacific, McDonald's, Meijer, Pacific Life, Time Warner Cable, Shell Oil, Cox Communications, the US Navy, Northrup Grumman, the Texas Children's Hospital, Chevron, Schlumberger, Sysco, and Reliant Energy.