Valve
- Founded:
- 1996
- Location:
- Kirkland, WA, USA
- Status:
- Active
- Website:
- valvesoftware.com (wiki)
- Also known as:
- Valve L.L.C. (from 1996 to 2003)
- Valve Corporation
Company's most popular games on BestOldGames.net
- Half-Life (1998) — Developer
- Counter-Strike (2003) — Developer, Publisher