Companies
- Alpha Dog Games
- Alphadream
- Altara Games
- Alten8 Ltd.
- Altera
- Amanita Design
- Amazon
- Amazon Game Studios
- Amazon Games
- Amazon MGM Studios
- Amazon Prime
- Amazon Web Services
- Amazon.com
- Amazon.de
- Amber Studio
- Ambient Studios Ltd
- amBX
- AMC Games
- AMD
- Amiqus
- Amplifier
- AMPLITUDE Studios
- Analogue
- Anemone Hug Interactive
- Animoca Brands