| Ezypay Ltd | Professional & scientific | 2019 |
| Ezypayroll Ltd | Professional & scientific | 2019 |
| Ezytax Ltd | Professional & scientific | 2018 |
| F & M Johnson Properties Limited | Real estate | 2020 |
| F&W Assets Ltd | Real estate | 2020 |
| FAB HQ Ltd | Education | 2019 |
| Faces by JW Ltd | Other services | 2026 |
| Failsworth Industrial Estates Limited | Real estate | 2018 |
| Fairytale Balloons Limited | Hospitality | 2024 |
| Falcon Fire (Commercial) Limited | Construction | 2025 |
| Falcon Fire Limited | Construction | 2010 |
| Falcon Fire Services Limited | Construction | 2012 |
| Falcon Granite & Marble Ltd | Construction | 2019 |
| Farrelly Transport Services Ltd | Transport & logistics | 2023 |
| Fast Flip FBA Ltd | Wholesale & retail | 2023 |
| Fazi Transport Ltd | Transport & logistics | 2024 |
| Feeluxe Ltd | Wholesale & retail | 2026 |
| Femi & Tale Associates Limited | Health & social care | 2017 |
| Fez-Lounge Ltd | Wholesale & retail | 2023 |
| Fhet Limited | Health & social care | 2026 |
| Fieldhouse Solutions Limited | Professional & scientific | 2017 |
| Fight Factory Limited | Arts & recreation | 2014 |
| Filter Trading Ltd | Transport & logistics | 2025 |
| Find Your Roots Hair Academy Limited | Education | 2024 |
| Finia Cosmetics Limited | Manufacturing | 2019 |
| Firdeal Limited | Administrative & support | 2025 |
| Fire Door Safety UK Ltd | Public administration | 2025 |
| Fireready Limited | Construction | 2006 |
| Fj&M Properties Limited | Real estate | 2024 |
| Flans-Vans Sameday Couriers Ltd | Transport & logistics | 2025 |
| Flashlogistics Ltd | Transport & logistics | 2025 |
| Flavourdom Limited | Manufacturing | 2025 |
| Fleet 3D Ltd | Wholesale & retail | 2025 |
| Fleet Grafix Limited | Administrative & support | 2007 |
| Flight Quotes Ltd | Information & communication | 2005 |
| Flock & Wipers (UK) Limited | Manufacturing | 2008 |
| Flood IT Support Ltd | Information & communication | 2021 |
| Flozzy Limited | Wholesale & retail | 2024 |
| Fluff & Fold Limited | Wholesale & retail | 2025 |
| FMS Fleet Holdings Limited | Financial services | 2023 |
| FMS Fleet Maintenance Services Limited | Wholesale & retail | 2011 |
| Foodnannyuk Limited | Hospitality | 2023 |
| Four Four Architecture Ltd | Professional & scientific | 2024 |
| Frank Blakeley & SON Limited | Wholesale & retail | 1979 |
| Frankiebrush Ltd | Wholesale & retail | 2020 |
| Frazer Waite Desmier Limited | Professional & scientific | 2005 |
| Fresh Forward 1 Ltd | Hospitality | 2024 |
| Freyma Fortune Ltd | Professional & scientific | 2026 |
| Friends of Hopwood Park | Arts & recreation | 2014 |
| Frog Pouch Limited | Real estate | 2022 |
| Frozen Moments Group Ltd | Hospitality | 2019 |
| Fsanha Property Management Ltd | Hospitality | 2025 |
| FTW Digital Ltd | Professional & scientific | 2023 |
| Fusion 365 Limited | Information & communication | 2014 |
| Future Energy Renewables Limited | Construction | 2026 |
| G D H Management Services Limited | Other services | 2002 |
| G Nolan Driveways Ltd | Construction | 2015 |
| G-Host Web Services Ltd | Information & communication | 2012 |
| G.E.M. Foods Limited | Wholesale & retail | 2019 |
| G.J.D. Manufacturing Limited | Manufacturing | 1987 |
| G.S. Cold Storage and Warehousing Limited | Construction | 1993 |
| Gabrieljocleaningservice Ltd | Administrative & support | 2025 |
| Gallagley Ltd | Construction | 2019 |
| Games Theory Ltd | Information & communication | 2025 |
| Gary B Comms Limited | Information & communication | 2016 |
| GAS Green Go Boiler MAN. Ltd | Construction | 2015 |
| GD Fashion Limited | Wholesale & retail | 2022 |
| GDW Haulage Services Ltd | Transport & logistics | 2023 |
| Geeksupnorth Ltd | Information & communication | 2015 |
| Gemeo Systems Limited | Information & communication | 2026 |
| Gencia Financial Services Limited | Financial services | 2002 |
| Genix Power Limited | Professional & scientific | 2022 |
| George Peters Limited | Administrative & support | 2016 |
| George Whiteley & Company,Limited | Manufacturing | 1899 |
| GES Creative Services Limited | Professional & scientific | 2010 |
| GGS Windows Doors Ltd | Construction | 2025 |
| Ghumman Limited | Transport & logistics | 2016 |
| Gilcon Surveys Limited | Professional & scientific | 2003 |
| Giri 3 Limited | Hospitality | 2018 |
| GIRI1 Limited | Hospitality | 2018 |
| Gladwins@Harehill Ltd | Hospitality | 2024 |
| Glam Room Ltd | Other services | 2020 |
| Glazestyle Upvc Limited | | 1992 |
| Glitz Vivaso Company Limited | Wholesale & retail | 2025 |
| Global International Service Ltd. | Wholesale & retail | 2025 |
| Glofitness Community CIC | Health & social care | 2024 |
| GLR Business Solutions Ltd | Administrative & support | 2014 |
| GLT Ventilation Ltd | Other services | 2015 |
| GM Plastering & Damp Proofing Ltd | Construction | 2023 |
| GN Carpet & Flooring Centre Limited | Wholesale & retail | 2015 |
| GNG Fire Installations Ltd | Public administration | 2026 |
| Go Local HGV Driver Training CIC | Education | 2023 |
| Gold Star Living UK Limited | Real estate | 2024 |
| Goleci Construction Ltd | Construction | 2020 |
| Goodheartcare Limited | Health & social care | 2025 |
| Gornall&Sons Properties Ltd | Households | 2025 |
| GQ Worktops Limited | Construction | 2017 |
| Grace Fabrication Limited | Manufacturing | 2013 |
| Grace Metal Powders Ltd | Wholesale & retail | 2009 |
| Grade Candles Limited | Wholesale & retail | 2020 |