Treyarch, a privately owned company headquartered in the US, was founded in 1996 and employs approximately 630 individuals. The company specializes in the development of computer games, functioning as a dedicated videogame studio.
On September 17, 2026, Treyarch announced its readiness to develop an entirely new experience, stepping away from its current era after leading the development of both Black Ops 6 in 2024 and Black Ops 7 in 2025. Previously, on June 18, 2026, Activision revealed that Treyarch and Iron Galaxy are developing new PlayStation versions of Call of Duty: Black Ops and Call of Duty: Black Ops II. The exact PlayStation platforms for these ports have not yet been disclosed.