| Name | Country | Market Cap (US$) |
|---|
| @Entertainment, Inc. | United States | Private |
| 1-2-3.TV GmbH | Germany | Private |
| 2 Way Traffic N.V. | Netherlands | Private |
| 20th Century Fox Home Entertainment Inc | United States | Private |
| 2953285 Canada Inc | Canada | Private |
| 2ND TV & RADIO AUTHORITY (THE) | Israel | Private |
| 3AW SOUTHERN CROSS RADIO PTY. LIMITED | Australia | Private |
| A Novo Broadband, Inc. | United States | Private |
| A&E Television Networks | United States | Private |
| AB Groupe SA | France | Private |
| Abacast, Inc. | United States | Private |
| ABB Metering Systems Ltd. | United Kingdom | Private |
| ABC Broadcast Group | United States | Private |
| Abc Holding Company Inc | United States | Private |
| ABC Radio Networks, Inc. | United States | Private |
| ABC Sports, Inc. | United States | Private |
| ABC Television Network Group | United States | Private |
| ABS-CBN Holdings Corporation | Philippines | Private |
| Access Communications Co-Operative Limited | Canada | Private |
| Acme Intermediate Holdings, LLC | United States | Private |
| Acme Television Holdings Llc | United States | Private |
| Acme Television Llc | United States | Private |
| ACTV Inc. | United States | Private |
| Adelphia Cable Partners, L.P. | United States | Private |
| Adelphia Cablevision Inc | United States | Private |
| Adelphia Communications Corporation | United States | Private |
| Advance/Newhouse Communication | United States | Private |
| Advanced Cable Communications | United States | Private |
| Adventure Learning Channel Worldwide Ltd | Australia | Private |
| Affiliated Regional Communications, Ltd | United States | Private |
| Aichi Electronic Co., Ltd. | Japan | Private |
| AICHI TELEVISION BROADCASTING CO.,LTD. | Japan | Private |
| Akg Holding AG | Austria | Private |
| AKITA ASAHI HOSO K.K. | Japan | Private |
| Akita Broadcasting System Co. | Japan | Private |
| AKITA TELEVISION CO.,LTD. | Japan | Private |
| Al Jazeera Satellite Channel | Qatar | Private |
| Alcatel (Network Transmission Sys) | United States | Private |
| Algemene Omroepvereniging AVRO | Netherlands | Private |
| ALL 3 MEDIA GROUP LTD | United Kingdom | Private |
| ALL RUSSIAN STATE TELEVISION AND RADIO BROADCASTING COMPANY | Russia | Private |
| ALL3MEDIA Ltd | United Kingdom | Private |
| Allbritton Communications Company | United States | Private |
| Alliance Trace Media B.V. | Netherlands | Private |
| Allied Radio plc | United Kingdom | Private |
| AllNewSco, Inc | United States | Private |
| Alma Media Corporation | Finland | Private |
| Alpha Satellite Television S.A. | Greece | Private |
| AM Communications, Inc. | United States | Private |
| AMC/IFC/WE, LLC | United States | Private |
| American Cable TV Investors 5, Ltd. | United States | Private |
| American Cablesystems Corp | United States | Private |
| American Movie Classics Co., Inc. | United States | Private |
| American Movie Classics Company LLC | United States | Private |
| American Network Group | United States | Private |
| American Radio Systems Corporation | United States | Private |
| American Telecasting, Inc. | United States | Private |
| American Television and Communications Corporation | United States | Private |
| AMETEK (Pressure Measurement Tech.) | United States | Private |
| AMETEK (United States Gauge) | United States | Private |
| AMFM Inc. | United States | Private |
| Ampex Canada, Inc. | Canada | Private |
| Ampex Great Britain Ltd. | United Kingdom | Private |
| Anschutz Entertainment Group Inc | United Kingdom | Private |
| Antenna Hungaria Musorszoro es Radio Rt | Hungary | Private |
| ANTENNA T.V. S.A. | Greece | Private |
| Antenna TV S.A. | Greece | Private |
| Antenne Bayern Gmbh & Co. Kg | Germany | Private |
| Antietam Cable Television, Inc. | United States | Private |
| AOMORI ASAHI HOSO K.K. | Japan | Private |
| Aomori Broadcasting Corporation | Japan | Private |
| AOMORI TELEVISION BROADCASTING CO.,LTD. | Japan | Private |
| Apartment Media Works, LLC | United States | Private |
| Arbeitsgemeinschaft der Rundfunkanstalten Deutschland (ARD) | Germany | Private |
| Archimedia Ventures plc | United Kingdom | Private |
| Archway Broadcasting Group LLC | United States | Private |
| Argyle Television Holding, Inc | United States | Private |
| Arkansas Democrat Gazette | United States | Private |
| Armadale Company Ltd. | Canada | Private |
| Armstrong Utilities Inc | United States | Private |
| ARN BROADCASTING PTY LTD | Australia | Private |
| Arte G.E.I.E. | France | Private |
| ASAHI BROADCASTING NAGANO CO.,LTD. | Japan | Private |
| Asahi Instrument Industries Co., Ltd | Japan | Private |
| ASAHI SATELLITE BROADCASTING LIMITED | Japan | Private |
| Ascent Entertainment Group, Inc. | United States | Private |
| Ascent Media Group Ltd | United Kingdom | Private |
| ASI Communications, Inc. | United States | Private |
| Asia Media Co., Ltd | Japan | Private |
| ASIA T.V. LTD | United Kingdom | Private |
| Asia Television Ltd. | Hong Kong | Private |
| Asper Corporation, The | Canada | Private |
| ASPIRE VISION,INC. | Japan | Private |
| Astor Broadcast Group | United States | Private |
| Astral Media Radio Inc | Canada | Private |
| Astral Telecom SA | Romania | Private |
| Astro Overseas Limited | Bermuda | Private |
| At Entertainment, Inc. | United States | Private |
| Atlanta Laptv Partners | United States | Private |
| Atlantic Broadband Finance LLC | United States | Private |
|
