- Glen Oaks Community College
- Glen Rose Medical Center
- Glencroft
- Glendale Memorial Hospital and Health Center
- Glendale-Peoria YMCA
- Glenn County
- Glens Falls Hospital
- Glenshaw Glass Company
- Glenwood Regional Medical Center
- Glenwood Springs Chamber Resort Association
- Global Fitness
- Global Health Ministry
- Global Hue
- Global Learning Systems
- Global Santa Fe
- Global-5 Communications
- GlobalSight
- Gloucester County
- GNP Specialties Inc.
- GO Cedar Rapids
- Goal QPC
- Gobierno Municipal de Hormigueros
- God's World Publications
- Gold Kist Poultry
- Gold Standard Real Estate Services - Hank Bartos
- Golden Care, Inc. GCI)
- Golden Circle Life Insurance Company
- Golden Heart Mortgage
- Golden State Bancorp
- Golden Strip Family and Child Development Center
- Golden's Foundry and Machine Co.
- Goldman Sachs and Co.
- Goldman Sachs Group
- Golf Course Superintendents Association of America
- Golf Logistics LLC
- Golin-Harris International Atlanta)
- Golisano Children's Hospital of Southwest Florida
- Gomaco Corp.
- GoMembers
- Gomembers, Inc.
- Gonzaga University
- Gonzales Labor Systems, Inc.
- Good Housekeeping
- Good News Enterprises, Inc.
- Good Samaritan Hospital
- Good Samaritan Hospital
- Good Samaritan Hospital
- Good Samaritan Hospital
- Good Samaritan Hospital Medical Center
- Good Samaritan Hospital, Family Practice Center