Mob Entertainment, alternately known as EnchantedMOB (formerly MOB Games, and BAD Games) is the main development team for Poppy Playtime. The team is responsible for modeling, scripting, voice acting, music, and editing for their various projects.
Poppy Playtime was directed by Isaac Christopherson after taking a break from his previous job with EnchantedMOB. He would later have them help him with his project. After 4 months of development, the first chapter was released and it skyrocketed.
The person in the trench coat and the detective hat in the current Mob Entertainment logo is actually their company mascot. Their name is Mystery Man.[1]
EnchantedMOB are the directors for ZAMinations, so the team is comprised of the same people from both groups.
EnchantedMOB and ZAMination both have their own YouTube channels.
They confirmed Poppy Playtime's release via a post on YouTube.