| A.K. Wright Limited | Other services | 1955 |
| Access Safety Services Limited | Professional & scientific | 2014 |
| Access Trailers Sales and Rentals Limited | Wholesale & retail | 2009 |
| ALL Projects Managed Limited | Construction | 2014 |
| Andcher Ltd | Transport & logistics | 2016 |
| Aomm Properties Limited | Real estate | 2022 |
| Arden Controls & Electrical Limited | Manufacturing | 1980 |
| Ashrif Estates Limited | Real estate | 2019 |
| Ashton Easy Wash Limited | Other services | 1965 |
| Aspire Horizons TLE Limited | Arts & recreation | 2022 |
| Atherton's Eggs Limited | Wholesale & retail | 2025 |
| Bank Farm Riding School Limited | Arts & recreation | 2001 |
| Beauty Guru Shop Ltd | Other services | 2020 |
| BET Smart Consulting Ltd | Professional & scientific | 2019 |
| Black Fief Ltd | Manufacturing | 2018 |
| Bowden Theatre Works Ltd | Arts & recreation | 2019 |
| Bright Futures Experience Limited | Education | 2014 |
| Buxton Pottery Painting Cafe Limited | Hospitality | 2024 |
| C&C New Mills Ltd | Wholesale & retail | 2026 |
| California Holiday Parks Ltd | Hospitality | 2021 |
| Capital Residential Management Limited | Real estate | 1988 |
| CCA Rural Ltd | Administrative & support | 2022 |
| Clear Space Property Ltd | Real estate | 2026 |
| Click Centric Limited | Professional & scientific | 2020 |
| Coastal Sand Stays Limited | Real estate | 2026 |
| Collaf LLP | | 2024 |
| Copybook Press Limited | Manufacturing | 2014 |
| Cotelands Limited | Real estate | 2024 |
| County Gates Service and Automation Limited | Wholesale & retail | 2026 |
| Crowstone Living Ltd | Construction | 2017 |
| D Holt Limited | Agriculture & fishing | 2022 |
| Datum Medical Limited | Professional & scientific | 2022 |
| Datum Technology Limited | Information & communication | 2003 |
| DLA Accountancy Limited | Professional & scientific | 2025 |
| DLA Tax Advisory Limited | Professional & scientific | 2025 |
| E & a Residential Properties Limited | Real estate | 2025 |
| Edifice Architecture Limited | Professional & scientific | 2021 |
| Festival and Event Solutions Limited | Arts & recreation | 2021 |
| Field 19 Limited | Professional & scientific | 2021 |
| First for Adventure Limited | Education | 2011 |
| Frost Construction (NW) Limited | Construction | 2022 |
| Future Minerals Ltd | Manufacturing | 2023 |
| Future Vinyl Limited | Manufacturing | 2022 |
| G.T. Electrical Group Limited | Financial services | 2026 |
| Galf Limited | Real estate | 2026 |
| Gasgas Motos Ltd | Extraterritorial | 2020 |
| Gbst (Wright) Holdings Limited | Professional & scientific | 2026 |
| GET Real Comms Limited | Professional & scientific | 2020 |
| Glossop Easy Wash Limited | Other services | 2015 |
| Good NOT Lucky Ltd | Information & communication | 2024 |
| Gough Accountancy Limited | Professional & scientific | 2012 |
| GPL Property Limited | Real estate | 2013 |
| Graver Consulting Ltd | Information & communication | 2024 |
| Growth and Change Limited | Health & social care | 2019 |
| Hamilworth International Limited | Wholesale & retail | 2003 |
| Hawley and Rose Properties Ltd | Real estate | 2026 |
| High Peak Retreats Ltd | Real estate | 2026 |
| HLW Financial Services Ltd | Financial services | 2014 |
| Home on the Farm Luxury Dog Boarding Ltd | Other services | 2022 |
| Howard G ROE Limited | Professional & scientific | 2024 |
| Innovate Systems Limited | Information & communication | 1996 |
| Integer Cleaning Services Limited | Administrative & support | 2024 |
| J Hulse Holdings Limited | Professional & scientific | 2025 |
| J Taylor Electrical Solutions Limited | Construction | 2020 |
| J Turner Electrical Services Ltd | Manufacturing | 2025 |
| JA Construction (North West) Ltd | Construction | 2026 |
| Jampot Holdings Limited | Professional & scientific | 1975 |
| Jetcrew Solutions Ltd | Administrative & support | 2015 |
| Jones Townsend Family Holdings Limited | Real estate | 2022 |
| JT Macs Direct Limited | Wholesale & retail | 2011 |
| K-Nev Air Conditioning Ltd | Energy | 2023 |
| Kopex Limited | Wholesale & retail | 2024 |
| Kyates Catering Limited | Hospitality | 2025 |
| Label Machinery Limited | Manufacturing | 2017 |
| Lawrencium Ltd | Professional & scientific | 2025 |
| Loxt Ltd | Information & communication | 2019 |
| M Quickenden Holdings Limited | Professional & scientific | 2025 |
| M.E. Clinton Limited | Transport & logistics | 2016 |
| Mark T Mcintyre Ltd | Information & communication | 2014 |
| Marple Renovations Limited | Construction | 2017 |
| Maverick Direct Ltd | Wholesale & retail | 2024 |
| Mayfair Leisure Solutions Limited | Construction | 2024 |
| Middlepeak Railways Limited | Manufacturing | 2001 |
| Mill Hill Equestrian Limited | Real estate | 2024 |
| Millers' Refillers Limited | Wholesale & retail | 2020 |
| Mirl Group Ltd | Wholesale & retail | 2019 |
| Moradi Investment Limited | Real estate | 2016 |
| MR Meow Limited | Manufacturing | 2019 |
| My Sentinel Ltd | Extraterritorial | 2025 |
| N. Rowley Ltd | Construction | 2003 |
| NEO Talent Ltd | Administrative & support | 2019 |
| New Mills Art Theatre Limited | Arts & recreation | 2004 |
| New Mills Computer Limited | Information & communication | 2008 |
| New Mills Festival CIC | Arts & recreation | 2019 |
| New Mills Football Club Ltd | Arts & recreation | 2019 |
| New Mills Juniors Football Club Limited | Arts & recreation | 2025 |
| New Mills Masonic Hall Company Limited(The) | Other services | 1903 |
| Pace Consulting - People and Change Experts Limited | Professional & scientific | 2011 |
| Paprika Placemakers Ltd | Professional & scientific | 2024 |
| Peak International Limited | Information & communication | 2000 |