| 01823753 Ltd | Financial services | 1984 |
| 04447504 Ltd | Administrative & support | 2002 |
| 3 Birds Limited | Information & communication | 2007 |
| 96 Studios Ltd | Information & communication | 2024 |
| Achards Construction Ltd | Construction | 2014 |
| Acorn LEA Limited | Real estate | 2024 |
| ACS Renovations Limited | Construction | 2024 |
| AG Hospitality SW Ltd | Hospitality | 2024 |
| Agent SIX Consulting Limited | Agriculture & fishing | 2020 |
| Ahbee Limited | Arts & recreation | 2012 |
| Ahoy Childcare Limited | Education | 2013 |
| Airtite Ltd | Construction | 2015 |
| ALL Inn One Leisure Ltd | Hospitality | 2019 |
| Arele Ltd | Financial services | 2025 |
| ARH Software Testing Consultancy Ltd | Information & communication | 2026 |
| Atlantis Care Ltd | Health & social care | 2012 |
| Atlas Electrical Services Ltd | Energy | 2019 |
| Autopro Group Ltd | Wholesale & retail | 2019 |
| Avenford Ltd | Real estate | 2004 |
| B Palmer Properties Ltd | Real estate | 2024 |
| Bamboo Studio Limited | Other services | 2026 |
| Bartercard Exchange Limited | Administrative & support | 1996 |
| Barton Construction Systems Ltd | Construction | 2015 |
| Bauckham Solutions Ltd | Information & communication | 2016 |
| Bay House Management Company Limited | Households | 2006 |
| Bearwood Engineering Supplies Limited | Wholesale & retail | 1992 |
| Bearwood International Limited | Extraterritorial | 1992 |
| BEN W Holdings Ltd | Financial services | 2025 |
| Ben's Plaice Ltd | Hospitality | 2021 |
| Best for Travel Ltd | Administrative & support | 2010 |
| Bewshea’S Ltd | Hospitality | 2023 |
| Billy Smells of Roses Ltd | Arts & recreation | 2023 |
| Biyoni Hair Limited | Other services | 2002 |
| Black Dog Marine Engineering Ltd | Other services | 2018 |
| Black Networks Limited | Information & communication | 2015 |
| Blackmore Build (SW) Limited | Construction | 2022 |
| Bond Bowden Property Ltd | Households | 2021 |
| Bond Management Services Ltd | Administrative & support | 2024 |
| Bond- Guild Ltd | Hospitality | 2022 |
| Borlase Developments Ltd | Construction | 2020 |
| Bowden's Trading Company Ltd | Real estate | 2025 |
| Brightgear Ltd | Manufacturing | 2018 |
| Broforge Limited | Information & communication | 2025 |
| Brown's Property Consultants Limited | Real estate | 2009 |
| Bubblepop Limited | Hospitality | 2017 |
| Bufala Fowey Limited | Administrative & support | 2021 |
| Burntoast Limited | Hospitality | 2017 |
| Buy Local Keep IT Local Limited | Hospitality | 2013 |
| C M Monitor (Britain Thinks) EOT Trustee Limited | Professional & scientific | 2019 |
| C Thorp Building & Construction Limited | Construction | 2003 |
| Caems (UK) Ltd | Administrative & support | 2022 |
| Camstech SW Limited | Information & communication | 2016 |
| Candle Cove [SW] Ltd | Manufacturing | 2025 |
| Carla Jones South West Ltd | Real estate | 2022 |
| Catwish Limited | Hospitality | 2017 |
| Cavago Limited | Real estate | 2021 |
| Cetacean Mitigation Limited | Professional & scientific | 2022 |
| Channel Property Developments SW Limited | Real estate | 2021 |
| Chantry Lane Management Company Limited | Households | 2004 |
| Classic Yacht Holdings LLP | | 2023 |
| Clear Wave Technical Solutions Limited | Construction | 2022 |
| Clements & Hope Ltd | Hospitality | 2022 |
| Coast & Country Homes (Cornwall) Ltd | Real estate | 2022 |
| Coast 2 Coast Designs Ltd | Manufacturing | 2020 |
| Cornish Blue Ltd | Hospitality | 2019 |
| Cornish Spiritsmith Ltd | Manufacturing | 2017 |
| Cornwall Collective Ltd | Wholesale & retail | 2026 |
| Cornwall Takeout Limited | Hospitality | 2017 |
| CORNWALLDEVON247 Ltd | Construction | 2025 |
| Craigside Looe Ltd | Hospitality | 2021 |
| Creative Looe CIC | Education | 2025 |
| Creed Lane Limited | Construction | 2023 |
| Crumplehorn Inn Ltd | Administrative & support | 2016 |
| Csolt (Property) Limited | Hospitality | 2002 |
| Csolt Limited | Real estate | 1998 |
| Cumming & Co Holdings Limited | Financial services | 2025 |
| D-Isc (UK) Limited | Information & communication | 2005 |
| D.Generations Ltd | Information & communication | 2000 |
| DAN Conway Agri Ltd | Agriculture & fishing | 2026 |
| DDC Plumbing & Heating Ltd | Construction | 2023 |
| Devon and Cornwall Conservatory Roof Insulation Ltd. | Construction | 2021 |
| Devon Land and Property Ltd | Construction | 2022 |
| Different Experience Ltd | Real estate | 2020 |
| Dillgrove Limited | Construction | 2017 |
| Dinbardi Limited | Hospitality | 2000 |
| Dingles Folly Management Company Limited | Professional & scientific | 2000 |
| Dive Looe Ltd | Education | 2025 |
| DL Thomas Solicitors Limited | Professional & scientific | 2010 |
| Drummond Bookkeeping and Accountancy Services LLP | | 2010 |
| Duan Thai Ltd | Hospitality | 2013 |
| Eaton Business Solutions Ltd | Professional & scientific | 2012 |
| Eddystone Court Residents Association Limited | Households | 1982 |
| ELM Tree Road (Looe) Limited | Real estate | 2015 |
| Enchanted Systems Limited | Information & communication | 1998 |
| Environomics Consultants Limited | Extraterritorial | 2004 |
| Environomics Limited | Professional & scientific | 2007 |
| Events in the Sky Limited | Other services | 2009 |
| Ezpl Limited | Hospitality | 2022 |
| Fairlawns 59 Limited | Construction | 2022 |
| FAL Fire Protection Limited | Construction | 2004 |