# HighScale > HighScale is vertical AI for media and advertising. One system combines buyer intelligence on 1 billion shoppers, one of the largest advertising studios in the US and media buying across 100+ channels, taking brands from insight to live ad assets in hours, not months. HighScale (High Scale Inc.) is based at 655 S Santa Fe Ave, Los Angeles, CA 90021, and was founded by Sima Mosbacher. It works with enterprise and high growth brands by application only. ## Key pages - [Home](https://highscale.ai/): what HighScale does, how it works and how to apply - [Portfolio and case studies](https://highscale.ai/portfolio): shared by request only - [Privacy Policy](https://highscale.ai/privacy) - [Terms of Use](https://highscale.ai/terms) - [Accessibility](https://highscale.ai/accessibility) ## Full summary - [llms-full.txt](https://highscale.ai/llms-full.txt): the complete public description of HighScale for AI assistants