| 21 Rectory Grove Limited | Households | 2021 |
| 2GO Sandwich Bar Limited | Hospitality | 2021 |
| 3D Printing Service Limited | Manufacturing | 2014 |
| 3D Printing Technology Limited | Manufacturing | 2014 |
| 95-5 Ltd | Arts & recreation | 2022 |
| A & J Dorman Limited | Professional & scientific | 2001 |
| A Hallsworth Joinery Limited | Construction | 2012 |
| A J Wragg Ltd | Construction | 2007 |
| A P Gregory Properties Ltd | Real estate | 2025 |
| A R Woolley Ltd | Transport & logistics | 2019 |
| A&T Wolden Holdings Limited | Real estate | 2025 |
| A.Fisher Electrical Services Limited | Manufacturing | 2021 |
| Aaron Critchlow Limited | Construction | 2007 |
| Abcco Ltd | Real estate | 2021 |
| ACL Damp Proofing & Plastering Ltd | Construction | 2008 |
| Acridge Limited | Professional & scientific | 2011 |
| Adams Garage (Peterborough) Limited | Professional & scientific | 1965 |
| ADP Haulage Limited | Transport & logistics | 2015 |
| ADS2LIFE Digital Services Ltd | Information & communication | 2012 |
| Advanced Internet Technologies Limited | Information & communication | 2005 |
| Adventure Medical Limited | Administrative & support | 2010 |
| Airpad Kegworth Ltd | Real estate | 2025 |
| Aisseford Tea Room Ltd | Hospitality | 2011 |
| AJ & AG Holdings Ltd | Households | 2025 |
| AJ Page Consulting Limited | Other services | 2022 |
| AJR Global Ltd | Wholesale & retail | 2024 |
| Aldern Way 1972 Limited | Extraterritorial | 2013 |
| Aldwark Toll Bridge LLP | | 2020 |
| Alrs Limited | Education | 2007 |
| AM Renewable Energy Ltd | Construction | 2023 |
| Ambrose Printing Limited | Other services | 2016 |
| AMG Building Management Services Ltd | Construction | 2015 |
| Andak Securities Limited | Professional & scientific | 1986 |
| Andrew B Sharkey Ltd | Professional & scientific | 2003 |
| Ansam Trading Ltd | Wholesale & retail | 2024 |
| Archaeological Research Services Ltd | Professional & scientific | 2004 |
| Archways Technology Ltd | Information & communication | 2026 |
| ARK Childcare Group Ltd | Health & social care | 2025 |
| Artisan Publishing Ltd | Professional & scientific | 2020 |
| Ashbourne Computers Limited | Wholesale & retail | 2003 |
| Ashford Farm Cottages Limited | Hospitality | 2004 |
| Ashford Shop & Deli Ltd | Wholesale & retail | 2025 |
| Ashover Rolling Stock Company Limited | Manufacturing | 2013 |
| Aster Hospitality Ltd | Hospitality | 2025 |
| B2B Marketing Limited | Information & communication | 2013 |
| Babylon Services Limited | Professional & scientific | 2008 |
| Bakewell Agricultural & Horticultural Society | Arts & recreation | 1994 |
| Bakewell and Eyam Community Transport | Transport & logistics | 1995 |
| Bakewell Barber Ltd | Other services | 2026 |
| Bakewell Cheese Shop Limited | Wholesale & retail | 2022 |
| Bakewell Clean Sheet Laundry Derbyshire Limited | Other services | 2024 |
| Bakewell Construction Limited | Construction | 2020 |
| Bakewell Cottage Care Home Limited | Health & social care | 2015 |
| Bakewell Courtyard Management Company Limited | Real estate | 2000 |
| Bakewell Golf Club Catering Limited | Hospitality | 2025 |
| Bakewell Hotel Company Limited(The) | Professional & scientific | 1955 |
| Bakewell Pet Supplies Limited | Wholesale & retail | 2014 |
| Bakewell Physiotherapy Group Ltd | Health & social care | 2009 |
| Bakewell Pizza Kebab Ltd | Hospitality | 2026 |
| Bakewell Precision Limited | Manufacturing | 1958 |
| Bakewell Stone Sales Ltd | Wholesale & retail | 2021 |
| Bakewell Town & Community Trust | Other services | 2006 |
| Bakewell Travel Limited | Administrative & support | 1999 |
| Bakewell Veterinary Clinic Limited | Professional & scientific | 2010 |
| Bakewell Vicarage Care Home Limited | Health & social care | 2015 |
| Balmoral Associates Limited | Construction | 2002 |
| Bankfield House Barn Limited | Other services | 2023 |
| Baslow Community Orchard Group | Arts & recreation | 2013 |
| Baslow Hall Holdings Limited | Real estate | 2018 |
| Baslow Insurance Services Limited | Financial services | 2007 |
| Baslow Physiotherapy Ltd | Health & social care | 2018 |
| Beagrie Leisure Services Ltd | Hospitality | 2002 |
| Bear Construction and Development Ltd | Construction | 2020 |
| Bell Health Communications Limited | Professional & scientific | 2026 |
| Bella Casa Cleaning Services Ltd | Administrative & support | 2025 |
| Beluto Limited | Real estate | 2019 |
| Beluto Property Limited | Real estate | 2021 |
| Berralo Homes Ltd | Real estate | 2026 |
| Betney COP Restoration Company Limited | Mining & quarrying | 1996 |
| Beyond Venues Limited | Hospitality | 2021 |
| BHS Enterprises Ltd | Education | 2025 |
| Biggin Boutique Limited | Wholesale & retail | 2025 |
| Birchover Stone Limited | Mining & quarrying | 2001 |
| BL4IR Holdings Ltd | Real estate | 2018 |
| Black Pheasant Limited | Wholesale & retail | 2025 |
| Black Sword Emancipation Denim Ltd | Wholesale & retail | 2024 |
| Bleaklow Industries Limited | Mining & quarrying | 1971 |
| Bloomers of Bakewell Limited | Manufacturing | 1997 |
| Blue Edge Design Ltd | Information & communication | 2012 |
| Blueecho Consultants Limited | Information & communication | 2023 |
| Boongate Motor Services Limited | Professional & scientific | 1971 |
| Booze U Chooze Ltd | Hospitality | 2011 |
| Borthbury Limited | Agriculture & fishing | 2015 |
| Bowood Electronics Limited | Wholesale & retail | 2000 |
| Brady Simion Associates Limited | Administrative & support | 2016 |
| Breen Educational Resources Ltd | Manufacturing | 2019 |
| Brides of Bakewell (Alibobs) Limited | Wholesale & retail | 2015 |
| Broadhurst Land and Farms Limited | Financial services | 2018 |
| Broadhurst RYE Harbour Holdings Limited | Construction | 2024 |
| Brocklehurst Property Maintenance Limited | Construction | 2002 |