Built in Cleveland, Ohio, USA sometime after the founding of Aperture Science in 1953, the Aperture Laboratories is the main headquarters for the company. Aperture Laboratories is home to the powerful GLaDOS computer system and best known for their pioneering work on the Aperture Science Handheld Portal Device (ASHPD).

All a good test subject needs to survive: Food, Rest and their Companion Cube!  ;-)