StartupShirts.org - THE marketplace for startup swag
Sticker List - Discover the best stickers daily and publish your own.
StartupDrugz - T-shirts & posters celebrating the absurdity of startup life
Sticker.Place API - Get stickers for your app
DevTees - Graphic t-shirts made for developers.
Sticker Mule Wall Graphics - Custom wall graphics for your home or office