- Gautam Ahuja
- Gautam Mitra
- Gautam Pant
- Gavin Baum-Blake
- Gavin DeNyse
- Gavin Yeo
- GE Capital Corporation
- Gediminas (Gedas) Adomavicius
- Gediminas Adamovicius
- Geetha Rajavelu
- Gemma Berenguer
- Genaro J. Gutierrez
- General Electric
- General Electric Global Research
- General Electric Global Research Center
- General Motors
- General Motors Corporation
- General Motors Corporation
- General Motors Research Lab
- Geng Deng