We count each publisher once for every channel it sells on, based on its ad spots and what it says about its channels.
4 of 63 listings share at least one rate.
UK free-to-air TV channel owned by Paramount, selling national television advertising
UK podcast studio (The Rest Is History) selling sponsorships across its story-first shows
UK cinema ad sales house selling 85% of the market via Cineworld, Odeon, Vue and Picturehouse
Independent UK cinema ad sales house representing Everyman, Curzon, Showcase and independent circuits