| 360 Plant Hire Solutions Limited | Administrative & support | 2017 |
| 6C Procurement Limited | Professional & scientific | 2020 |
| A Umscheid Surfacing Limited | Construction | 2020 |
| A1 Complete Builders Limited | Construction | 2017 |
| Ace Accounts Ltd | Professional & scientific | 2023 |
| Advanced Stem Tuition Ltd | Education | 2024 |
| Advantage Bookkeeping Ltd | Professional & scientific | 2015 |
| AJ Walby Consultancy Limited | Health & social care | 2004 |
| Alpha Taxis Newquay Ltd | Transport & logistics | 2018 |
| AMS Instrumentation & Control Limited | Professional & scientific | 2008 |
| Arthur Hamiltons (SW) Ltd | Wholesale & retail | 2025 |
| Aspire Accounts Ltd | Professional & scientific | 2025 |
| Avebury Mews Management Company (Number 1) Limited | Extraterritorial | 2005 |
| Barratt Boards Ltd | Manufacturing | 2021 |
| Bartley Property Investments Ltd | Real estate | 2020 |
| Blake & Cook Ltd | Construction | 2025 |
| Blue Anchor SW Limited | Construction | 2025 |
| Bluekite Creative Ltd | Professional & scientific | 2021 |
| Bluestar Operator's Limited | Mining & quarrying | 2018 |
| BMT Scaffolding Ltd | Construction | 2026 |
| Breo Newquay Ltd | Hospitality | 2025 |
| Busy BEE Laundry Services Limited | Other services | 2023 |
| C.C.P Cornwall Ceilings & Partitions Ltd | Construction | 2025 |
| Casta Blue Limited | Wholesale & retail | 2011 |
| Celtic Sheepskin & Co Ltd. | Wholesale & retail | 2014 |
| Ceridwen Carpentry, Joinery & Cabinetry Ltd | Manufacturing | 2025 |
| Cfmbmedia Ltd | Information & communication | 2012 |
| Chapel Road Garden Limited | Hospitality | 2025 |
| Christopher Ndulue Ltd | Health & social care | 2018 |
| CHY an Shrooms Ltd | Wholesale & retail | 2025 |
| Clive Harrison Limited | Construction | 2011 |
| Coastal Clear Window Cleaning Ltd | Administrative & support | 2025 |
| Concrete Waves Limited | Wholesale & retail | 2018 |
| Cornish Premier Pasties Limited | Manufacturing | 2007 |
| Cornish Sands Holiday Lettings Limited | Hospitality | 2020 |
| Cornwall Acute Medical Services Ltd | Health & social care | 2014 |
| Cornwall Catering Equipment (Maintenance) Limited | Manufacturing | 2012 |
| Cornwall Catering Equipment Limited | Manufacturing | 2007 |
| Cornwall Electrical Systems Ltd | Information & communication | 2022 |
| Cornwall Rugby Tour Ltd | Administrative & support | 2025 |
| Cornwall's Backyard Ultra Ltd | Arts & recreation | 2025 |
| CS Watersports Limited | Wholesale & retail | 2021 |
| Cswak Limited | Education | 2024 |
| Culroy Court Management Company Ltd | Households | 2018 |
| CW Luke Limited | Financial services | 2025 |
| DAD First Company Ltd | Wholesale & retail | 2026 |
| Dartline Alarms Ltd | Construction | 2018 |
| DJG U&Me Safety Limited | Other services | 2026 |
| DMC Railways Ltd | Transport & logistics | 2026 |
| DNS Mobile Valeting Ltd | Administrative & support | 2025 |
| Duchy Cemetery's Ltd | Health & social care | 2014 |
| Eliquo Hydrok Limited | Manufacturing | 1996 |
| Ellis Wharton Wines Ltd | Wholesale & retail | 2006 |
| Empower YOU Coaching Ltd | Education | 2023 |
| Essential Maintenance Electrical Ltd | Construction | 2015 |
| Expressionery Ltd | Wholesale & retail | 2024 |
| Feathers and FUR CIC | Agriculture & fishing | 2024 |
| Fentenfenna Farm CIC | Agriculture & fishing | 2020 |
| Fentenfenna Ltd | Agriculture & fishing | 2021 |
| Finance & Legacy Solutions LLP | | 2026 |
| Fire and Smoke Hire Ltd | Hospitality | 2024 |
| Fond Memories Childcare Ltd | Education | 2011 |
| Frank & Stein's Limited | Professional & scientific | 2006 |
| Frugi Limited | Wholesale & retail | 2019 |
| G6 Commercial Finance Ltd | Professional & scientific | 2025 |
| Gardenworks Cornwall Ltd | Hospitality | 2024 |
| Gocollaborate Limited | Administrative & support | 2020 |
| Golant Fire & Security Ltd | Administrative & support | 2016 |
| Grit Culture Limited | Professional & scientific | 2014 |
| GS Commercial Consultancy Ltd | Construction | 2023 |
| H H Benning 2024 Ltd. | Information & communication | 2024 |
| Hales Motor Company Ltd | Wholesale & retail | 2023 |
| Harris Services Cornwall Limited | Construction | 2014 |
| Hensbro Management Company Limited | Real estate | 2018 |
| HL Camping Limited | Hospitality | 2026 |
| Hydra (South West) Limited | Extraterritorial | 1992 |
| Hydra Holdings 2015 Limited | Financial services | 2015 |
| I.W.B.C. Limited | Other services | 1977 |
| ICF New Build Ltd | Construction | 2024 |
| IN Safe Hands Health & Safety Training & Consultancy Limited | Health & social care | 2011 |
| J & J Wilkins Limited | Professional & scientific | 2018 |
| J E Kingdon Ltd | Construction | 2008 |
| JAS Mechanical Services Ltd | Professional & scientific | 2022 |
| JAY Property Group Limited | Real estate | 2023 |
| JJE Financial Advice Ltd | Financial services | 2017 |
| JMS Photography Ltd | Professional & scientific | 2019 |
| JSC Automotive Limited | Manufacturing | 2015 |
| Junction Southwest Ltd | Hospitality | 2009 |
| K L S Bookkeeping & Payroll Services Ltd | Professional & scientific | 2005 |
| Kada Search Ltd | Administrative & support | 2024 |
| Keltic Offshore Solutions Ltd | Professional & scientific | 2023 |
| Kernow EAR Health Ltd | Health & social care | 2017 |
| Kernow Fitted Wardrobes Ltd | Wholesale & retail | 2024 |
| Kernow Flavours Limited | Wholesale & retail | 2019 |
| Kernow Land Ltd | Real estate | 2022 |
| Kernow Linen Service Ltd | Other services | 2019 |
| Kernow Peptides Ltd | Wholesale & retail | 2026 |
| Kernow Provisions Ltd | Hospitality | 2026 |
| Kettlewell Colours Limited | Wholesale & retail | 2004 |
| Krev Gym Limited | Arts & recreation | 2026 |