- Cox Enterprises Inc. - Diversified media company whose divisions include television and radio broadcasting, newspaper publishing, cable systems, Internet business, and Manheim Auctions, an automobile auction company.
- Fox Entertainment Group - Entertainment conglomerate with divisions that produce, develop, and distribute TV and motion programming in addition to operating TV networks.
- Hearst Corporation - Diversified communications and media company whose interests include magazine, newspaper, and business publishing, cable networks, radio and television broadcasting, production and distribution, and Internet services.
- Lagardère SCA - Media group specializing the publication of consumer magazines and newspapers.
- Landmark Communications, Inc. - Media conglomerate with interests in newspapers, broadcasting, cable programming and electronic publishing.
- Reelplay - B2B marketplace for televisions and film producers and distributors to acquire and market their productions.
- ShowBiz.com - On-line directory for the entertainment industry.
- Virgin Group, Ltd. - UK based media company focusing on entertainment, music, and travel services.
- Who Owns What - Provides listings of major media companies and their subsidiaries and brands.