About Valve Games
Portal 2
Left 4 Dead 2
Left 4 Dead
Half-Life 2: Episode Two
Portal
Team Fortress 2
Half-Life 2: Episode One
Day of Defeat: Source
Counter-Strike: Source
Half-Life 2
Valve Back Catalog
Source Engine
About Steam
Visit Steam
Steamworks
Cyber Café Program
About Valve
People
Publications
The Valve Store
Valve News
Work at Valve
Opportunities
General Contact Info
Steam Support
General information:
contact@valvesoftware.com
Jobs/hiring:
jobs@valvesoftware.com
Steamworks and Steam Distribution:
steamworks@valvesoftware.com
(Business inquiries only please)
Mods and the Software Developer's Kit:
sdk@valvesoftware.com
Cybercafe information:
cafe@valvesoftware.com
Source Engine licensing:
sourceengine@valvesoftware.com
Academic licensing:
academiclicensing@valvesoftware.com
Webmaster:
webmaster@valvesoftware.com
For all issues related to Valve's games, technical support, or Steam™, please visit the
Steam Support Site
.
Postal address:
PO BOX 1688
Bellevue, WA 98009
