- Bracco Productions
- 3 Generations, inc.
- 421 Creations
- 4am Entertainment LLC
- 52kards
- A Action Media
- A-1 MagicalMedia
- Aaron Fisher
- Aaron Smith
- ABC Trading
- AboutMagic
- Abra Entertainment
- Abracadabra Show Productions, Inc.
- Absolutely Magic
- Acar Altinsel
- Action Magic
- Adam Wilber
- Adesso Verlag
- Adilson Seiji Otta
- Adventures In Astonishment
- Agent 86 Magic Productions
- Akoté Production - Philippe Day
- Akote Production - Phillippe Day
- Al Lampkin
- Alain Vachon