Celtx
Media ProductionNewfoundland And Labrador, Canada11-50 Employees
Celtx, a Backlight business based in St. John's, Newfoundland and Labrador, provides an all-in-one platform for writing, planning, and managing media production. The platform is designed to streamline the production workflow from scripting through to logistics. It serves seven million global users of its screenwriting software, reflecting its reach in collaborative narrative creation. It serves creators and production teams across media projects, who rely on it to coordinate narrative development with production planning. In early 2025, Celtx announced an integration with a major video editing platform and released a screenplay plugin extension to support post-production workflows.