| 'Stute Fish Limited | Professional & scientific | 2022 |
| 1 ST Thomas Road Management Company Limited | Households | 2026 |
| 10 Bay View Terrace Ltd | Households | 2025 |
| 10 K (Newquay) Limited | Hospitality | 2003 |
| 10 Over Surf Ltd | Wholesale & retail | 2021 |
| 102 Mount Wise Flats Management Company Limited | Households | 2023 |
| 114 Burnt ASH Hill Limited | Real estate | 2007 |
| 121 Ladysmith Road Management Company Limited | Households | 2021 |
| 128 Mount Wise Management Company Limited | Households | 2024 |
| 14 Beacon Road Management Company Limited | Households | 1992 |
| 17 Clevedon Road Limited | Households | 2014 |
| 19 Martell Road (Freehold) Limited | Households | 2015 |
| 196 Group Ltd | Administrative & support | 2018 |
| 2 Eliot Gardens Management Company Limited | Real estate | 2011 |
| 20 Victoria Road (Plymouth) Limited | Administrative & support | 2017 |
| 22 Wake Ltd | Real estate | 2018 |
| 220 Henver Road Management Company Limited | Households | 2022 |
| 23 Tolcarne Road Limited | Households | 2006 |
| 235 Elgin Avenue Limited | Households | 1990 |
| 24 Crofton Park Limited | Households | 2007 |
| 26 Northway (MANAG4EMENT) Ltd | Real estate | 2018 |
| 28 Crantock Street Management Company Ltd | Households | 2010 |
| 3 ST Thomas Road Management Company Limited | Households | 2026 |
| 42EAST Limited | Hospitality | 2017 |
| 49 Carneton Close Ltd | Households | 2019 |
| 4AC Ltd | Administrative & support | 2025 |
| 4MOTION CIC | Arts & recreation | 2006 |
| 5 Broad Street Management Limited | Households | 1994 |
| 5 Thorngate Road Management Company Limited | Households | 2009 |
| 51 Carneton Close Ltd | Households | 2019 |
| 6 ST Michaels Road Newquay RMC Limited | Households | 2026 |
| 6 Trevose Avenue Management Company Limited | Households | 2024 |
| 7 Spa Bali Luxury Limited | Other services | 2019 |
| 7 Tolcarne Road Ltd | Households | 2025 |
| 7-9 ST Philip Street RTM Company Limited | Households | 2022 |
| 74 Lower Market Street Limited | Households | 2014 |
| 85 Tower Road Management Company Limited | Real estate | 2019 |
| 888DESIGNS Ltd | Manufacturing | 2022 |
| 9-15 Trevarrian Court Management Company Limited | Administrative & support | 2007 |
| A & T Interiors Ltd | Construction | 2019 |
| A Jobe Construction Limited | Construction | 2012 |
| A Little Space Limited | Other services | 2023 |
| A Watson Properties Limited | Real estate | 2023 |
| A&M Marston Holdings Ltd | Real estate | 2022 |
| A.G.R. Logistics Limited | Administrative & support | 2012 |
| A.P.Chef Limited | Hospitality | 2025 |
| A2B Newquay Travel Ltd | Transport & logistics | 2009 |
| A2B Taxis Newquay Limited | Transport & logistics | 2017 |
| A30 Taxis Ltd | Transport & logistics | 2023 |
| ABA Direct Ltd | Education | 2024 |
| Abacus Valuers Limited | Administrative & support | 1998 |
| Abstract Property 1 Ltd | Real estate | 2022 |
| AC Maintenance (Coventry) Limited | Manufacturing | 2019 |
| Acadia Telecoms Limited | Information & communication | 2014 |
| Acadmy Ltd | Information & communication | 2011 |
| Access Adventure Productions Ltd | Information & communication | 2024 |
| Accessible Futures Limited | Professional & scientific | 2024 |
| Ace Tennis Limited | Arts & recreation | 2007 |
| Acres Management Limited | Construction | 2019 |
| Acro Ecology Ltd | Professional & scientific | 2024 |
| Activity Hunter Ltd | Extraterritorial | 2016 |
| AD Catering UK Limited | Hospitality | 2018 |
| Adept Developments Limited | Professional & scientific | 1987 |
| Adeyah Limited | Wholesale & retail | 2023 |
| Admire Construction Ltd | Construction | 2019 |
| Aecs-Quikprep Limited | Manufacturing | 1999 |
| Affordable Shutters Limited | Construction | 2011 |
| Aguila Invest Limited | Professional & scientific | 2019 |
| Ailsa Sharrock Limited | Health & social care | 2020 |
| AIM UP Education CIC | Education | 2025 |
| Air Newquay Ltd | Administrative & support | 2020 |
| AJ Starkey Electrical Ltd | Construction | 2024 |
| AK Property Southwest Limited | Real estate | 2019 |
| Akudos Support Services Limited | Administrative & support | 2023 |
| Albi Studios Ltd | Information & communication | 2025 |
| Alchemise Nutrition Limited | Wholesale & retail | 2025 |
| Alchemy Commercial Consulting Limited | Professional & scientific | 2025 |
| Aldem Group Ltd | Hospitality | 2022 |
| Alemda Properties Limited | Wholesale & retail | 2016 |
| Alexander's Estate Ltd | Real estate | 2023 |
| Alfresco Disco Events Limited | Arts & recreation | 2014 |
| Alif Solutions Ltd | Information & communication | 2020 |
| ALL Connections Electrical Limited | Construction | 2008 |
| ALL Good Things Agency Ltd | Wholesale & retail | 2024 |
| Allbeone Ltd | Wholesale & retail | 2015 |
| Allen's Hardware Limited | Wholesale & retail | 2005 |
| Allwrite Ltd | Arts & recreation | 2017 |
| Alma Artspace CIC | Education | 2022 |
| Altara Integrated Performance Ltd | Professional & scientific | 2024 |
| Altogether Neater Ltd | Administrative & support | 2026 |
| Ambridge Hospitality Limited | Hospitality | 2019 |
| Amicus Compliance Solutions Ltd | Professional & scientific | 2011 |
| Amicus Psychology Ltd | Health & social care | 2018 |
| AMM Cornwall Limited | Real estate | 2025 |
| Amplify SW CIC | Education | 2022 |
| Anderson Cole Group Ltd | Administrative & support | 2024 |
| Anderson Lloyd International Ltd | Financial services | 2019 |
| Andrew Carter Limited | Construction | 2004 |
| Andrew Eddy Estate Agents Ltd | Real estate | 2018 |
| Andrew Martin Hancock Limited | Extraterritorial | 2024 |