| 66NS Limited | Construction | 2026 |
| ABA Quality Monitoring Ltd | Professional & scientific | 1995 |
| Acton Court Properties Ltd | Real estate | 2010 |
| Alperton Projects 2 Ltd | Construction | 2015 |
| Alperton Projects Ltd | Construction | 2013 |
| Ashlin Quarter Management Limited | Real estate | 2014 |
| BFT Automation UK Limited | Wholesale & retail | 2004 |
| Bioman Materials Consultants Ltd | Health & social care | 2018 |
| BPG Homes Ltd | Construction | 2024 |
| Challenger Text Limited | Construction | 2005 |
| College Bench Limited | Other services | 2012 |
| Costumes With Character Limited | Manufacturing | 1999 |
| Cyclescreen Limited | Construction | 2005 |
| DGS Resin Surfacing Ltd | Construction | 2022 |
| Engage Housing Ltd | Administrative & support | 2014 |
| Engage Support Limited | Health & social care | 2012 |
| G C Newbury and Company Limited | Wholesale & retail | 1968 |
| Gamilo Ltd | Construction | 2024 |
| Gladebrook North Ltd | Administrative & support | 2006 |
| Gobe Consultants Limited | Professional & scientific | 2009 |
| Hallowhill Ltd | Construction | 2022 |
| Hart Process Services Limited | Administrative & support | 2011 |
| Heaton Moor Golf Course Limited | Arts & recreation | 1959 |
| Jtldd Limited | Construction | 2023 |
| Keyser Holdings Limited | Financial services | 2022 |
| Kiddie Kloud Day Nursery Limited | Education | 2015 |
| LVX Health Limited | Health & social care | 2024 |
| M.& N.Textiles Limited | Wholesale & retail | 1959 |
| Macpac Limited | Manufacturing | 1973 |
| Mauldeth Management Limited | Households | 1991 |
| Mintmark Developments Limited | Construction | 2016 |
| Mintmark Ltd | Construction | 2013 |
| Monument Partners Limited | Financial services | 2012 |
| Musry Holdings Limited | Financial services | 1974 |
| Nimus Trading Ltd | Construction | 2015 |
| Oakbridge Financial Services Limited | Financial services | 2004 |
| Overbridge Trades Limited | Construction | 2004 |
| Power Cotton Limited | Wholesale & retail | 1964 |
| Questport Limited | Financial services | 2004 |
| Rolly Limited | Construction | 2006 |
| Rope Walk Properties LLP | | 2015 |
| Samuel James Group Ltd | Other services | 2023 |
| Somus Ltd | Real estate | 2010 |
| Soze Holdings Limited | Financial services | 2022 |
| Symbolsmash Ltd | Information & communication | 2012 |
| Windowhome Limited | Financial services | 2004 |
| Wrengate Holdings Limited | Financial services | 2010 |
| Wrengate Limited | Financial services | 1974 |
| XL MEA Ltd | Other services | 2016 |
| ZED Homes Properties LLP | | 2007 |
| Zohanic Ltd | Real estate | 2010 |