Celtx Acquired by Backlight

St. John’s-based Celtx, which makes scriptwriting and project management software for the film and video game industries, has been acquired by media holding company Backlight in a buyout funded by growth equity firm PSG.
The deal is part of a quintet of acquisitions that mark Backlight’s first investments. Based in the Boston area, Backlight said in a press release it is backed by US$200 million