| Allmumstalk Limited | Professional & scientific | 2012 |
| Astraeus Property Limited | Professional & scientific | 2007 |
| Austin Siggers Building Services Ltd | Construction | 2012 |
| Barba Family Company Limited | Professional & scientific | 2007 |
| Barba Property Limited | Professional & scientific | 2005 |
| Beachendon Publications Limited | Information & communication | 1998 |
| DMJ Transport Ltd | Transport & logistics | 2022 |
| GFL HGV Services Limited | Transport & logistics | 2024 |
| Golden Mede Development Company Limited | Construction | 2016 |
| Golden Mede Management Company Limited | Households | 2018 |
| High Vibes Collection Ltd | Wholesale & retail | 2021 |
| Icarsan Limited | Professional & scientific | 1971 |
| J Rothschild Services Limited | Administrative & support | 2005 |
| Jack Newport Limited | Professional & scientific | 2024 |
| Kasomitra Holdings Limited | Professional & scientific | 2004 |
| Kerasia Property Limited | Professional & scientific | 2005 |
| LEH Ltd | Health & social care | 2008 |
| LEX Medica Ltd | Health & social care | 2011 |
| Lexington Surveyors Limited | Professional & scientific | 2023 |
| Lower Blackgrove Farm Limited | Agriculture & fishing | 1997 |
| Nagsall Ltd | Information & communication | 2014 |
| P.J. Murphy Tipper Haulage Limited | Construction | 2013 |
| R.E.C Property Consultancy Limited | Administrative & support | 2026 |
| Rated Counsel Limited | Information & communication | 2019 |
| Redzebra Property Ltd | Real estate | 2015 |
| Redzebra Software Limited | Information & communication | 2005 |
| Richard Charles Property Ltd | Real estate | 2024 |
| Rothschild and Daughters Limited | Other services | 2015 |
| Rothschild Waddesdon Limited | Wholesale & retail | 1990 |
| S.J.P. Protector Company Limited | Extraterritorial | 2002 |
| S.J.P. Secretaries Limited | Administrative & support | 2004 |
| S.J.P. Trust Corporation Limited | Professional & scientific | 1994 |
| Silkscreen Entertainment Ltd | Information & communication | 2022 |
| THE Butrint Foundation Limited | Administrative & support | 2010 |
| THE Dispute Ltd | Information & communication | 2025 |
| UK Hypopressives LLP | | 2018 |
| Waddesdon Ltd | Health & social care | 2018 |