| "THE Brambles", Longfield Road,Pudsey Limited | Households | 1989 |
| 0113 Ltd | Real estate | 2025 |
| 09623432 Limited | Financial services | 2015 |
| 1010 Services Limited | Professional & scientific | 2023 |
| 101WHITEHEADS Ltd | Hospitality | 2022 |
| 107 Harbut Road Ltd | Households | 2019 |
| 12-14 Bradford Road RTM Company Ltd | Households | 2024 |
| 147 Sports Bar Limited | Arts & recreation | 2013 |
| 16790790 Limited | Construction | 2025 |
| 1874 Solutions Limited | Real estate | 2011 |
| 1ST Choice Driveway & Surfacing Ltd | Construction | 2023 |
| 21ST Century Learning Partnership | Education | 2011 |
| 224 Group Ltd | Financial services | 2025 |
| 26COLLECTIVE Ltd | Real estate | 2026 |
| 365 Real Estate Limited | Real estate | 2023 |
| 3GWM Ltd | Administrative & support | 2019 |
| 3R Call Management Ltd | Information & communication | 2020 |
| 3X5ACCOUNTANCY Ltd | Professional & scientific | 2022 |
| 4CORE Solutions Ltd | Construction | 2024 |
| 606 Specialist Vehicles Ltd | Wholesale & retail | 2025 |
| 7 Star & Co Private Limited | Construction | 2022 |
| 7 Star Heating and Solar Ltd | Construction | 2024 |
| 74 Solutions Ltd | Information & communication | 2023 |
| 7EVEN Estates LLP | | 2026 |
| 838 Film and Photography Ltd | Information & communication | 2024 |
| 888 Supplies Ltd | Wholesale & retail | 2024 |
| 92 North Ltd | Information & communication | 2006 |
| 9XI Limited | Real estate | 2022 |
| A & C Stirling Limited | Construction | 2024 |
| A Cygnet Ltd | Hospitality | 2023 |
| A Hogarth Ltd | Extraterritorial | 2022 |
| A J Howard Consulting Ltd | Professional & scientific | 2017 |
| A M Property Yorkshire Ltd | Households | 2023 |
| A One Road and Path Sweepers Limited | Administrative & support | 2004 |
| A Puddle of Otters Touring Ltd | Arts & recreation | 2025 |
| A S Properties Services Limited | Extraterritorial | 2005 |
| A Weiss Balance Ltd | Other services | 2025 |
| A&C Property Works Limited | Construction | 2025 |
| A&I Security Services Limited | Financial services | 2025 |
| A&T Builders Ltd | Construction | 2024 |
| A. Kennedy Construction Limited | Construction | 2004 |
| A. R. H. Transport Limited | Transport & logistics | 2008 |
| A.S Plumbing & Heating Solutions Ltd | Construction | 2026 |
| A.W. Hainsworth Holdings Limited | Manufacturing | 2008 |
| A.W. Hainsworth Property Limited | Real estate | 2008 |
| A.W.Hainsworth & Sons Limited | Manufacturing | 1922 |
| A3-TECH Services Limited | Administrative & support | 2024 |
| AAA GAS Solutions Limited | Wholesale & retail | 2020 |
| AAI Properties Ltd | Real estate | 2025 |
| Aalami World Languages Ltd | Professional & scientific | 2009 |
| Aalfies Limited | Hospitality | 2019 |
| Aaron's Department Limited | Information & communication | 2003 |
| Abbward Aluminium Ltd | Manufacturing | 2026 |
| Absolute ICT Services Ltd | Information & communication | 2019 |
| Access 247 Auto Locksmith Ltd | Wholesale & retail | 2025 |
| Ace Tech Repairs Limited | Wholesale & retail | 2021 |
| Acraig HR Limited | Administrative & support | 2025 |
| Actionplas (Holdings) Limited | Professional & scientific | 2014 |
| Actionplas Limited | Manufacturing | 1991 |
| AD Development Limited | Construction | 2008 |
| AD Property Management Limited | Construction | 2013 |
| Adaam Traders Ltd | Wholesale & retail | 2024 |
| Adams Oral Care Ltd | Health & social care | 2019 |
| Adept Consulting Engineers (Birmingham) Limited | Professional & scientific | 2025 |
| Adventures for Students Limited | Administrative & support | 2017 |
| Aero Construction Limited | Construction | 2024 |
| Aesthetic Angels by Amanda Ltd | Other services | 2023 |
| Afco Limited | Professional & scientific | 2018 |
| Affordable Loft Solutions Ltd | Construction | 2024 |
| AG North Digital Limited | Information & communication | 2026 |
| Agadir Concierge Ltd | Hospitality | 2025 |
| Against the Grain Furniture Ltd | Other services | 2021 |
| Agias Foods Ltd | Hospitality | 2023 |
| AGP General Services Ltd | Administrative & support | 2020 |
| Ahmed Pharma Ltd | Health & social care | 2021 |
| AHW Blinds & Interiors Ltd | Other services | 2026 |
| Aimtech Solutions Limited | Professional & scientific | 2014 |
| Ain'T Born Typical Limited | Wholesale & retail | 2013 |
| Air Heat Sourced Ltd | Real estate | 2025 |
| Aire Valley Hive Ltd | Construction | 2022 |
| Aire Valley House Residents Management Company Limited | Households | 2024 |
| Aire Valley Parks Yorkshire Ltd | Construction | 2022 |
| Aire Valley Residences Ltd | Construction | 2022 |
| Aireborn Digital Ltd | Information & communication | 2022 |
| Aislaby Hall Estate Ltd | Real estate | 2025 |
| AK Heights Group Ltd | Real estate | 2024 |
| AL Murad Foods Ltd | Wholesale & retail | 2022 |
| AL Taiba Travel & Tours Limited | Administrative & support | 2010 |
| Al's Bargains Limited | Wholesale & retail | 2026 |
| Aldingbourne Properties Ltd | Real estate | 2022 |
| ALE House PUB Company (Pudsey) Ltd | Hospitality | 2013 |
| Alex's Party Store Ltd | Wholesale & retail | 2025 |
| Alexander Sweiss Ltd | Transport & logistics | 2025 |
| Aliroworld Ltd | Wholesale & retail | 2023 |
| Alishaan Restaurant Stanningley Ltd | Hospitality | 2026 |
| Alive and Aware Management Ltd | Arts & recreation | 2015 |
| ALL 4 Lifts Ltd | Manufacturing | 2024 |
| ALL Build Leeds Ltd | Construction | 2024 |
| ALL Stars Child Care Ltd | Health & social care | 2012 |
| ALL4LABELS UK Holdings Ltd | Administrative & support | 2019 |