Stardock
Indie Dev Zone in Plymouth, Michigan
Type: AA Studio
Plymouth MI indie founded 1991 by Brad Wardell. Made the Galactic Civilizations series, Sins of a Solar Empire, and Ashes of the Singularity. Based in Plymouth, Michigan. AA studios sit between solo indie and big-publisher AAA - 20-100 person teams shipping commercial titles with mid-budget production values. They power a meaningful chunk of Steam, console eShops, and subscription services. Check stardock.com for their game catalog, current projects, and hiring info.
Website: https://www.stardock.com/