Wilkins Media Represents out-of-home media companies to ad agencies and advertisers. http://www.wilkins-media.com/

AdSmart Outdoor Advertising Out-of-home media company specializing in billboards, and auto and fleet ads. http://www.adsmartoutdoor.com/

K9 Billboards Offers advertising services using dogs with soft billboards. http://www.k9billboards.com

Kartik Advertising India based advertising agency focused on outdoor campaigns in Indian railway and bus shelters. http://www.kartikgroup.com/

Mercury Media, Inc. Creator of created of Video-At-The-Pump system, which allows retailers and advertisers to market directly to a captive audience while they fuel their vehicles. http://www.mercurymedia.net/

Primedia Outdoor Provides outdoor advertising and marketing services through billboards, spectactulars, facias, ID lites, posters and signs. http://www.primeoutdoor.co.za/

72 Point PR Focuses on building publicity through national newspapers. http://www.72point.com/