| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BUSINESS POST LTD | NF003310 | 10/12/1996 | Dissolved |
| BUSINESS POST LTD | NF003310 | 01/02/1999 | Dissolved |
| GENERATE SPONSORSHIP LIMITED | 04682851 | 01/04/2016 | Dissolved |
| PROOF PUBLIC AFFAIRS LIMITED | 06974492 | 01/08/2014 | Dissolved |
| THE WEATHER DIGITAL AND PRINT COMMUNICATIONS LIMITED | SC360966 | 13/02/2015 | Dissolved |
| VPF LONDON LIMITED | 07074686 | 12/11/2009 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ANTEV LIMITED | 08764600 | 01/06/2014 | 30/04/2024 | Amber |
| APRIL SIX LIMITED | 03988503 | 15/04/2011 | 30/04/2021 | One Red Flag |
| APRIL SIX PROOF LTD. | 05119718 | 01/08/2014 | 30/04/2021 | Silver |
| BALLOON DOG LIMITED | 02509393 | 10/12/2012 | 30/04/2021 | Not Trading |
| BASTIN DAY WESTLEY LIMITED | 09602916 | 07/11/2019 | 30/04/2021 | Not Trading |
| BIG COMMUNICATIONS LIMITED | 03162997 | 19/04/2011 | 30/04/2021 | Not Trading |
| BIGEL LIMITED | 09200659 | 03/09/2015 | 31/03/2024 | Not Trading |
| BRAY LEINO LIMITED | 01352705 | 28/04/2011 | 30/04/2021 | Amber |
| BRAY LEINO PRODUCTIONS LIMITED | 03130514 | 05/12/2012 | 30/04/2021 | Silver |
| FOX MURPHY LIMITED | 09404345 | 28/10/2016 | 30/04/2021 | Not Trading |
| FUSE DIGITAL LIMITED | 03978965 | 19/04/2011 | 30/04/2021 | Not Trading |
| JELLYFISH LIMITED | 02937487 | 04/09/2015 | 30/04/2021 | Not Trading |
| KROW AGENCY LTD | 01057816 | 10/12/2012 | 30/04/2021 | Bronze |
| KROW COMMUNICATIONS LIMITED | 05560715 | 10/04/2018 | 30/04/2021 | Bronze |
| KROW KINETIC LIMITED | 03679160 | 19/04/2011 | 30/04/2021 | Amber |
| MONGOOSE SPORTS & ENTERTAINMENT LIMITED | 09527711 | 07/04/2015 | 30/04/2021 | Bronze |
| PATHFINDR LIMITED | 11663771 | 06/11/2018 | 30/04/2021 | Amber |
| RJW & PARTNERS LIMITED | 06606170 | 26/04/2017 | 30/04/2021 | Amber |
| ROBSON BROWN LTD | 03247456 | 12/11/2012 | 30/04/2021 | Silver |
| SOLARIS HEALTHCARE NETWORK LIMITED | 03772181 | 22/10/2013 | 30/04/2021 | Bronze |
| SPARK MARKETING SERVICES LIMITED | 09975027 | 28/01/2016 | 30/04/2021 | Bronze |
| SPEED COMMUNICATIONS AGENCY LIMITED | 02599713 | 31/10/2014 | 30/04/2021 | Amber |
| STORY AGENCY LIMITED | 06764409 | 26/11/2015 | 30/04/2021 | Silver |
| STORY UK LIMITED | SC225146 | 05/05/2011 | 30/04/2021 | One Red Flag |
| THE MISSION GROUP PUBLIC LIMITED COMPANY | 05733632 | 24/09/2010 | 30/04/2021 | Silver |
| THE MISSION LIMITED | 06525132 | 11/10/2012 | 30/04/2021 | Not Trading |
| THE MISSION MARKETING HOLDINGS LIMITED | 10611876 | 09/02/2017 | 30/04/2021 | Bronze |
| THE SPLASH PARTNERSHIP LIMITED | 07624939 | 13/07/2016 | 30/04/2021 | Silver |
| THINK BDW LIMITED | 02167543 | 18/04/2011 | 30/04/2021 | Bronze |
| VIRAMAL LIMITED | 08485006 | 22/11/2013 | 31/03/2024 | One Red Flag |
| WEEE STRATEGIES LTD | 07387769 | 27/09/2010 | 28/05/2012 | Dissolved |
| WEEE SYSTEMS LTD | 07387573 | 24/09/2010 | 28/05/2012 | Bronze |
| ZONR LIMITED | 07657340 | 06/06/2012 | 30/04/2021 | Not Trading |