Nebula Manufacturing was one of three large and influential companies based on the Coruscant. Nebula Manufacturing was located deep below The Works in Grungeon Block. The company was one of the largest businesses on Coruscant during the height of the Old Republic.
- Jedi Academy: Return of the Padawan (Non-canonical mention)
- Labyrinth of Evil (Mentioned only)
- Under a Black Sun (Mentioned only)
- Coruscant and the Core Worlds (First mentioned)