600 QA (Quality Assurance) workers at Activision have unionised with CWA. The workers are based in Austin, Texas; Eden Prairie, Minnessota; and El Segundo, California in the USA. This makes "Activision Quality Assurance United - CWA" the largest unionised group of workers so far in the industry. Microsoft (who own Activision) kept to the labor neutrality agreement signed with CWA and granted voluntary recognition of the union.