List of people involved in the production of Summer Wars (list of Summer Wars crew members).
line producer: FUNimation
Nippon Television Network Corporation (NTV)
Kadokawa Shoten Publishing Co. Ltd.
Video Audio Project (VAP)
post-production sound services
post-production facilities, digital intermediate
Shinshû Ueda Film Commission
Toei Audio Visual Art Center (TAVAC)
sound recording studio