| A R Entertainments Limited | Arts & recreation | 2007 |
| A W Financial Services Limited | Financial services | 2003 |
| AC & GJW Ltd | Education | 2026 |
| AC Surveys Ltd | Professional & scientific | 2009 |
| Accuwear Limited | Manufacturing | 2017 |
| Adyan Barber Ltd | Other services | 2024 |
| Agriplus Limited | Manufacturing | 2005 |
| AJR Solutions (Stokesley) Limited | Professional & scientific | 2023 |
| Apollo Services Ltd | Health & social care | 2025 |
| Apple Tree IT Services Ltd | Information & communication | 2021 |
| Applied Technical Products (Holdings) Limited | Financial services | 2025 |
| Applied Technical Products Limited | Manufacturing | 2007 |
| Areté Learning Trust | Education | 2015 |
| Armstrong Richardson & Co.Limited | Wholesale & retail | 1925 |
| AVG Imperial Ltd | Water & waste | 2014 |
| B8 Waste Services Ltd | Water & waste | 2024 |
| Bella Momenti Ltd | Hospitality | 2023 |
| Bellpride Consultancy Limited | Information & communication | 2011 |
| Berry Lane Limited | Wholesale & retail | 2025 |
| Biopower (Hartlepool) Limited | Energy | 2016 |
| Blaise Developments Limited | Energy | 2018 |
| Blue Barn Group Limited | Financial services | 2021 |
| Bond Parties Ltd | Other services | 2011 |
| Bravura TBY | Arts & recreation | 1994 |
| Bridgeseal Products Limited | Wholesale & retail | 1995 |
| Bulk Tainer Telematics Limited | Manufacturing | 2019 |
| Bull Tankers Ltd | Water & waste | 2019 |
| C & C Horse Transport Limited | Transport & logistics | 2007 |
| Cadzow Energy Storage Limited | Energy | 2021 |
| Cardiobase Limited | Information & communication | 2004 |
| Carlton Carbon Limited | Financial services | 2021 |
| Carlton Power Developments NO. 10 Limited | Construction | 2023 |
| Carlton Power Developments NO. 2 Limited | Energy | 2021 |
| Carlton Power Developments NO. 4 Limited | Energy | 2021 |
| Carlton Power Developments NO. 6 Limited | Energy | 2021 |
| Castelli Romani Ltd | Transport & logistics | 2025 |
| Cauldron Foods Limited | Manufacturing | 1982 |
| CGP Structural Design Ltd | Professional & scientific | 2024 |
| Chapelgarth Retreats Ltd | Education | 2024 |
| Clarris Limited | Real estate | 2023 |
| CONNECT2EDUCATION Ltd | Education | 2017 |
| Construction and Quality Services Ltd | Professional & scientific | 2013 |
| CRE8IC Ltd | Professional & scientific | 2017 |
| Crimple Moor Limited | Extraterritorial | 2024 |
| Cuillin Shores Holiday Cottages Ltd | Hospitality | 2024 |
| D&F Solutions Limited | Construction | 2016 |
| DBS World Limited | Wholesale & retail | 2003 |
| DKS Fencing Ltd | Other services | 2015 |
| DPK Trading Limited | Wholesale & retail | 2023 |
| Dustin Ltd | Administrative & support | 2020 |
| Easton Safety Engineering Services Ltd | Professional & scientific | 2020 |
| EB Monahan Ltd | Professional & scientific | 2015 |
| Elite Vehicle Supplies Ltd | Wholesale & retail | 2020 |
| END of Life Audio Program Ltd | Health & social care | 2024 |
| EOS Project Developments Limited | Professional & scientific | 2019 |
| Evercreech Biogas Bidco Limited | Other services | 2020 |
| Evercreech Biogas Investco Limited | Energy | 2019 |
| Facto Ltd | Professional & scientific | 2021 |
| Fibre-Lyte Limited | Financial services | 2013 |
| Forensic Interview Consultancy Ltd | Professional & scientific | 2012 |
| Future Point Manchester Limited | Energy | 2023 |
| Geffen Construction Limited | Construction | 1995 |
| Geffen Limited | Construction | 1999 |
| Generate Upcycle Services UK Limited | Professional & scientific | 2017 |
| Genesis Brands Limited | Financial services | 2006 |
| Genesis Flooring Limited | Manufacturing | 2014 |
| Genesis Global Systems Limited | Manufacturing | 2014 |
| Gibbens & Company (Solicitors) Limited | Professional & scientific | 2001 |
| Gibbens Limited | Professional & scientific | 2011 |
| Greenlight Productions Ltd | Information & communication | 2026 |
| Greig Property Limited | Real estate | 2024 |
| Greystones Trading Ltd | Wholesale & retail | 2021 |
| Guyz Ltd | Wholesale & retail | 2025 |
| H&P Hospitality (Kingston) Ltd | Hospitality | 2023 |
| H&P Hospitality (Piercebridge) Ltd | Hospitality | 2024 |
| Hall Education Improvement Ltd | Education | 2026 |
| Hansell Composites Limited | Manufacturing | 1991 |
| HFC Systems Limited | Other services | 2013 |
| Hudgill Rigg Farm Ltd | Agriculture & fishing | 2024 |
| Hunters RAW Food Limited | Wholesale & retail | 2025 |
| Hypadel Great Park Propco Ltd | Real estate | 2026 |
| I a E Engineering Limited | Administrative & support | 2013 |
| Intaba Properties Limited | Real estate | 2026 |
| International Investigative Interviewing Research Group (Iiirg) | Other services | 2010 |
| J.M. Tait Contract Services Ltd | Construction | 2024 |
| JAN & JO Limited | Hospitality | 2015 |
| JRR Leisure Limited | Hospitality | 2023 |
| Kesley Limited | Real estate | 2021 |
| Ldpts Limited | Agriculture & fishing | 2018 |
| LED and Power Ltd | Construction | 2021 |
| Levengreen Ltd | Hospitality | 2015 |
| LJG Locum Limited | Professional & scientific | 2017 |
| Loop Appliances Ltd | Manufacturing | 2022 |
| Lower Drayton Biogas Investco Limited | Energy | 2019 |
| Luciderm Aesthetics Limited | Health & social care | 2015 |
| M2 Instrument Engineering Services Limited | Other services | 2016 |
| Magenta Concept Limited | Information & communication | 2022 |
| Marlow Foods Limited | Manufacturing | 1983 |
| Mckenna Driver Development Ltd | Other services | 2024 |
| Mem-Teq Ventures Limited | Mining & quarrying | 2001 |