| 04864102 Limited | Professional & scientific | 2003 |
| 1 Prospect Road Management Company Limited | Real estate | 2004 |
| 11 Richmond Road (Exeter) Management Company Limited | Households | 1997 |
| 11THSABREGROUP Consultancy Ltd | Administrative & support | 2019 |
| 120 Westexe South Management Company Limited | Households | 2007 |
| 17 and 18 Richmond Road Exeter Management Company Limited | Real estate | 1995 |
| 17 Cistern Street Limited | Professional & scientific | 1998 |
| 17 Morton Road Management Company Limited | Real estate | 2003 |
| 18 the Beacon (Exmouth) Management Company Limited | Professional & scientific | 1990 |
| 19 Exeter Road Dawlish Devon Management Company Limited | Professional & scientific | 1987 |
| 2, the Esplanade Limited | Real estate | 1985 |
| 20 Morton Crescent Management (Exmouth) Limited | Households | 2007 |
| 21ST Century Chiropractic Ltd | Health & social care | 2008 |
| 22 King Street Limited | Real estate | 1987 |
| 22 Smokin Aces Fitness and Tactical Apparel Ltd | Administrative & support | 2017 |
| 22 ST. Peter Street (Management Company) Limited | Households | 1990 |
| 24 HR on Call Limited | Construction | 2002 |
| 24 Raleigh Road Limited | Households | 1988 |
| 256 Citadel Road Management Company Limited | Households | 2005 |
| 27 Morton Road Management Limited | Households | 2004 |
| 29 Orchard Gardens (Teignmouth) Management Company Limited | Households | 1986 |
| 2XSELL Limited | Wholesale & retail | 2002 |
| 3 DEN Crescent Management Limited | Professional & scientific | 1994 |
| 3 Wyndham Street West Plymouth Management Company Limited | Households | 2004 |
| 32 Morton Road Management Limited | Real estate | 2005 |
| 37 Barnfield Road Exeter Limited | Households | 2002 |
| 37 North Street Residents Limited | Households | 2001 |
| 3W Logistics Limited | Administrative & support | 1999 |
| 4 Benbow Street (Plymouth) Limited | Hospitality | 1984 |
| 4 Brookdale Terrace Management Company Limited | Households | 1989 |
| 40 Magdalen Road Management Company Limited | Households | 2006 |
| 43 Clarence Hill (Dartmouth) Managing Company Limited | Households | 2001 |
| 44 Fore Street Limited | Households | 2002 |
| 47 Hill Park Crescent (Plymouth) Limited | Hospitality | 2000 |
| 48 ST Davids Hill Management Company Limited | Households | 2005 |
| 4HOMES Limited | Wholesale & retail | 2002 |
| 5 Hartley Avenue Management Company Limited | Real estate | 2004 |
| 5 North Street Ashburton Limited | Hospitality | 1999 |
| 5526 Ltd. | Manufacturing | 1992 |
| 6 Barbican Terrace Management Company Limited | Households | 2003 |
| 6 Grosvenor Place Exeter Limited | Households | 2005 |
| 60 College Avenue Mannamead Plymouth Limited | Households | 1985 |
| 61 Polsloe Road Management Company Limited | Households | 2003 |
| 62 Polsloe Road Management Company Limited | Households | 1992 |
| 74 Durnford Street Management Company Limited | Real estate | 1998 |
| 82 Longbrook Street Management Limited | Households | 1990 |
| 9 Angel Terrace Management Company Limited | Households | 2001 |
| 9 Bicton Villas Management Limited | Extraterritorial | 1991 |
| A & B Contractors (Devon) Limited | Administrative & support | 2003 |
| A & B Developments Ltd. | Construction | 1998 |
| A C M Electrical Limited | Construction | 2004 |
| A C Prout Limited | Construction | 2004 |
| A D Roofing Specialists Ltd | Construction | 2004 |
| A H Claydon & SON Limited | Construction | 2003 |
| A J Sing & SON Limited | Agriculture & fishing | 2005 |
| A M Squires Limited | Wholesale & retail | 2003 |
| A R Tickner Limited | Construction | 2003 |
| A. & H. Developments Limited | Wholesale & retail | 1984 |
| A. Shemetras & Sons Limited | Real estate | 2006 |
| A.J. & R.Palmer Limited | Wholesale & retail | 1983 |
| A.R.K. (Exeter) Limited | Real estate | 2004 |
| Aardvark Certification Limited | Professional & scientific | 2016 |
| Aaron FOX Ltd | Real estate | 1999 |
| Aathan Ltd | Wholesale & retail | 2022 |
| Abacus Reservations Limited | Administrative & support | 2002 |
| Abbot Hire Limited | Administrative & support | 2008 |
| Abel Applications Limited | Manufacturing | 1996 |
| Abell Perennial Plants Limited | Agriculture & fishing | 2006 |
| Abington Finance Trust Limited | Real estate | 1947 |
| Abrehart Lilley Limited | Professional & scientific | 2003 |
| Abs-Solute Fitness UK Ltd | Arts & recreation | 2023 |
| Accident Compensation Helpline Ltd | Administrative & support | 2004 |
| Accord-Uk Ltd | Manufacturing | 1903 |
| Accounts Investigations Limited | Professional & scientific | 2006 |
| Ace Crane & Transport Limited | Transport & logistics | 2006 |
| Ace of Diamonds (Plymouth) Limited | Professional & scientific | 2000 |
| Ace of Diamonds (South West) Limited | Professional & scientific | 2000 |
| Ace of Diamonds Limited | Construction | 2006 |
| Acepor Ltd | Transport & logistics | 2018 |
| Acrowline Limited | Wholesale & retail | 1994 |
| ACS Computers Limited | Professional & scientific | 2002 |
| Active Drainage Limited | Administrative & support | 2003 |
| Adams Auto Limited | Wholesale & retail | 1983 |
| Adams Planning & Project Services Limited | Construction | 2011 |
| Adaptacar Limited | Manufacturing | 2002 |
| Addgate Limited | Agriculture & fishing | 1998 |
| Adelphi Management Company (Paignton) (Number 2) Limited | Households | 1999 |
| Adfir Ltd | Transport & logistics | 2018 |
| Adomad Ltd | Transport & logistics | 2018 |
| ADT (SW) Limited | Construction | 2005 |
| Advanta Wealth (South West) Ltd | Financial services | 2001 |
| Advertising Seminars International Limited | Professional & scientific | 1991 |
| Aegis (Torbay) Limited | Other services | 2001 |
| Aenova Ltd | Other services | 2024 |
| Affordable Housing UK Limited | Real estate | 2006 |
| Agartha Contracting Ltd | Transport & logistics | 2017 |
| Air Devices Ltd | Professional & scientific | 2001 |
| Aircraft Management Support Limited | | 1992 |
| Airfield Plant Hire Limited | Construction | 1992 |
| AJY Developments Limited | Construction | 1997 |