Sega studios

1. United Game ArtistsUnited Game Artistshttps://giantbomb.com/wiki/Companies/United_Game_ArtistsOpens wiki page

2. Sonic TeamSonic Teamhttps://giantbomb.com/wiki/Companies/Sonic_TeamOpens wiki page

3. HitmakerHitmakerhttps://giantbomb.com/wiki/Companies/HitmakerOpens wiki page

4. SmilebitSmilebithttps://giantbomb.com/wiki/Companies/SmilebitOpens wiki page

5. No ClichéNo Clichéhttps://giantbomb.com/wiki/Companies/No_ClicheOpens wiki page

Defunct

6. Amusement Vision, Ltd.Amusement Vision, Ltd.https://giantbomb.com/wiki/Companies/Amusement_Vision_LtdOpens wiki page

7. Wow Entertainment, Inc.Wow Entertainment, Inc.https://giantbomb.com/wiki/Companies/Wow_Entertainment_IncOpens wiki page

8. Sega RossoSega Rossohttps://giantbomb.com/wiki/Companies/Sega_RossoOpens wiki page

9. SEGA Wow Inc.SEGA Wow Inc.https://giantbomb.com/wiki/Companies/SEGA_Wow_IncOpens wiki page

10. OverworksOverworkshttps://giantbomb.com/wiki/Companies/OverworksOpens wiki page