- Grand Summit Hotel
- Grand Summit Resort Hotel at Attitash Bear Park, Barlett NH
- Grand Summit Resort Hotel at Mount Snow, West Dover VT
- Grand Summit Resort Hotel at The Canyons, Park City UT
- Grand Valley State University
- Grand View Hospital
- Grandiff Medical Supplies
- Grandview Christian Ministries
- Grandview Medical Center
- Grandview Medical Center
- Grane Healthcare
- Grange Insurance
- Granger-Hunter Improvement District
- Grant Harrison Advertising LLC
- Grant Joint Union High School District
- Grant Medical Center - Ohio Health System
- Grant Memorial Hospital
- Grant Prideco Inc.
- Grant Thornton
- Grant Thornton LLP
- Granville Academy
- Granville County United Way
- Grapevine Texas Convention and Visitors Bureau
- Graphek
- Graphic Arts Show Company
- Graphic Solutions
- Graphics Gallery
- Graphics of the Americas, Printing Association of Florida
- Graybar
- Graybar Electric
- GRC Direct
- Greaney Consulting
- Great American Restaurants
- Great Eastern Energy
- Great Lakes Analytical
- Great Lakes Construction Association
- Great Plains Communications
- Great Plains Regional Medical Center
- Great Promise Partnership
- Great River Health System
- Great River Medical Center
- Great Rivers United Way
- Great Smokies Holiday Inn Sun Spree Golf and Tennis Resort
- Great Smokies Medical Center
- Greater Akron Chamber
- Greater Albuquerque Chamber of Commerce
- Greater Bakersfield Convention and Visitors Bureau
- Greater Baltimore Medical Center
- Greater Baton Roughe Association
- Greater Birmingham Convention and Visitors Bureau