Classification reflects the business activity reported in the source record. Registration in California does not necessarily mean a local operating location.
| Company | Business category | Registry number | Registered | Status | City |
|---|---|---|---|---|---|
| 1105 MEDIA, INC. | Information | 2973110 | 2007-03-12 | Active | WOODLAND HILLS |
| 15/40 PRODUCTIONS, LTD. | Information | 2382927 | 2001-10-25 | Active | HAWTHORNE |
| 4MEDICA INC. | Information | 2253648 | 2000-07-18 | Active | MARINA DEL REY |
| 8 CIRCLE MEDIA LLC | Information | 201221510207 | 2012-08-01 | Dissolved | WOODLAND HILLS |
| A. SMITH & CO. PRODUCTIONS, L.P. | Information | 201117300001 | 2000-10-23 | Active | LOS ANGELES |
| A/V MASTERS, INC. | Information | 1787063 | 1996-07-10 | Active | WESTLAKE VILLAGE |
| AAMG LEGACY, INC. | Information | 1874769 | 1994-12-07 | Active | WOODLAND HILLS |
| ABACUS DATA SYSTEMS, INC. | Information | 1201956 | 1983-05-26 | Active | DEL MAR |
| ABC - CLIO, INC. | Information | 0559923 | 1969-01-02 | Active | GOLETA |
| ABC CABLE NETWORKS GROUP | Information | 0575286 | 1969-07-15 | Active | BURBANK |
| ABC FAMILY WORLDWIDE, INC. | Information | 1991622 | 1996-10-15 | Active | BURBANK |
| ABC SIGNATURE STUDIOS, INC. | Information | 3606279 | 2013-09-25 | Active | NEW YORK |
| ABERDEEN CAPTIONING, INC. | Information | 2248980 | 2001-09-24 | Active | RANCHO SANTA MARGARITA |
| ABS-CBN INTERNATIONAL | Information | 0886060 | 1979-03-22 | Active | BURLINGAME |
| ABSOLUTE TURNKEY SERVICES, INC. | Information | 1973825 | 1996-07-11 | Active | SANTA CLARA |
| ACADEMY FOUNDATION | Information | 0194111 | 1944-01-31 | Active | BEVERLY HILLS |
| ACADEMY OF MOTION PICTURE ARTS AND SCIENCES | Information | 0123670 | 1927-05-04 | Active | BEVERLY HILLS |
| ACCELA, INC. | Information | 1091962 | 1981-10-01 | Merged | SAN RAMON |
| ACCELDATA, INC. | Information | 4195949 | 2018-09-18 | Active | CAMPBELL |
| ACCURATE BACKGROUND, LLC | Information | 201428610203 | 1998-03-05 | Active | IRVINE |
| ACME COMMUNICATIONS, INC. | Information | 2177492 | 1999-09-28 | Dissolved | IRVINE |
| ACTIVISION BLIZZARD, INC. | Information | 2235977 | 2000-05-25 | Active | SANTA MONICA |
| ACTIVISION PUBLISHING, INC. | Information | 1867531 | 1993-08-04 | Active | SANTA MONICA |
| ACUTRACK, INC. | Information | 2059127 | 1997-10-23 | Active | PLEASANTON |
| ADAPTIVE INSIGHTS LLC | Information | 201836510052 | 2018-12-11 | Active | PLEASANTON |
| ADARA, INC. | Information | 2585245 | 2004-09-01 | Dissolved | SAN MARCOS |
| ADEIA MEDIA HOLDINGS INC. | Information | B20260023606 | 2026-01-13 | Active | SAN JOSE |
| ADOBE INC. | Information | 5505317 | 2023-02-11 | Active | SHERIDAN |
| AFFANT COMMUNICATION, INC. | Information | 2018957 | 1997-09-26 | Active | NEWPORT BEACH |
| AGBO FILMS LLC | Information | 201711710416 | 2017-04-20 | Active | LOS ANGELES |
| AKJOHNSTON GROUP, LLC | Information | 201521810458 | 2015-08-04 | Active | ANAHEIM |
| AKN HOLDINGS, LLC | Information | 200422910090 | 2004-08-12 | Active | NEW YORK |
| AKTANA, INC. | Information | 3287181 | 2010-03-22 | Active | SAN FRANCISCO |
| AL&CM BROADCASTING NETWORK, LLC | Information | 200902310183 | 2009-01-22 | Active | SALINAS |
| ALATION, INC. | Information | 3533365 | 2013-02-08 | Active | REDWOOD CITY |
| ALCON ENTERTAINMENT, LLC | Information | 199703410033 | 1997-02-03 | Active | LOS ANGELES |
| ALFRED MUSIC GROUP INC. | Information | 0650388 | 1972-04-27 | Dissolved | VAN NUYS |
| ALIENVAULT, INC. | Information | 3472852 | 2012-05-01 | Active | PLANO |
| ALIVE MEDIA LLC | Information | 202100110537 | 2021-01-01 | Active | SACRAMENTO |
| ALL RISE RECORDS INC. | Information | 2284315 | 2001-08-16 | Active | YORBA LINDA |
| ALLAN FALK, INC. | Information | 2491103 | 2003-01-14 | Active | LOS ANGELES |
| ALLEN HOLDINGS, INC. | Information | 2025575 | 1998-01-23 | Active | WHITTIER |
| ALONSO ZEVALLOS PRODUCTIONS, INC. | Information | 1669605 | 1990-07-30 | Active | LOS ANGELES |
| ALTAY CORPORATION | Information | 2637587 | 2004-04-19 | Active | LOS ANGELES |
| AMATEUR RADIO DIGITAL COMMUNICATIONS | Information | 3421515 | 2011-10-11 | Active | SACRAMENTO |
| AMAZING FACTS INTERNATIONAL | Information | 4032935 | 2017-06-02 | Active | GRANITE BAY |
| AMAZING FACTS, INC. | Information | 1941551 | 1995-06-13 | Merged | ROCKLIN |
| AMAZON PROCESSING, LLC | Information | 200223310115 | 2002-08-21 | Active | SAN DIEGO |
| AMERICAN CINEMATHEQUE | Information | 1053465 | 1981-08-28 | Active | LOS ANGELES |
| AMERICAN GENERAL MEDIA CORP. | Information | 1206310 | 1983-07-19 | Merged | BAKERSFIELD |