Cieslok Media

Cieslok Media is a Canadian out-of-home advertising company that provides large-format digital and static billboard advertising throughout major cities across the country. Founded and led by Jorg Cieslok, the company has more than 25 years of experience in the industry and operates offices in Toronto, Montreal, Vancouver and Edmonton. Cieslok specializes in premium, high-impact billboard structures positioned along busy commuter corridors and at strategic urban gateways, where large audiences of drivers and pedestrians pass daily.

The company has been an innovator in digital out-of-home, converting landmark static signs to full-motion LED displays and launching one of the largest vertical digital billboards in Canada near Toronto's Yonge-Dundas Square. It has also built gateway structures featuring large-format digital screens on the boundaries of major metropolitan areas to welcome inbound commuter traffic. Cieslok's digital inventory supports advanced advertising capabilities including social media integration, live photo uploads, real-time triggered events, dayparting and live data feeds, allowing brands to deliver timely and contextually relevant messaging.

The company has partnered on location-based measurement and attribution solutions to help advertisers connect out-of-home exposure with in-store outcomes. Serving national and regional advertisers, agencies and media buyers, Cieslok focuses on marquee placements that combine scale with creative flexibility. Its concentration of premium large-format assets in Canada's biggest urban centres has established Cieslok Media as a recognized specialist in impactful billboard advertising across the Canadian out-of-home sector.