SES (Entertainment Services) Ltd is a British manufacturer specialising in power distribution solutions for the entertainment and events industry. The company designs and manufactures a wide range of power distribution units, racks, panels and related equipment for live events, touring, theatre, film and TV, AV and corporate events, as well as permanent installations.

SES is particularly known for its bespoke solutions, with products designed and manufactured to meet specific application and customer requirements. Its product range also includes dimmers, cables, connectors, Powerlock and Socapex solutions, and other accessories for professional power distribution.