| Furrow Way 1960 Limited | Maidenhead | 2014 |
| Furry Fish Limited | Peterborough | 2005 |
| Furry Luxe Co Ltd | Leicester | 2024 |
| Furry Poppins Ltd | Bedfordshire | 2020 |
| Fursdon Management Limited | Plymouth | 2009 |
| Furthermore Marketing Solutions Limited | Norwich | 2020 |
| Furthernew Limited | Manchester | 1997 |
| Furuset Bruktbil Limited | London | 2022 |
| Fury Gym Northampton Ltd | Northampton | 2023 |
| Fury Production Ltd | Richmond | 2017 |
| Furze Cleaning & Transport Ltd | Portsmouth | 2018 |
| Furzepig Limited | Stourport-On-Severn | 2014 |
| Fuschia Terrace Management Limited | Newcastle | 2004 |
| Fuse Consultants Limited | Manchester | 2016 |
| Fuse CRM Ltd | Great Harwood | 2015 |
| Fused Bunch Ltd | London | 2025 |
| Fusen Holding Co., Ltd | London | 2023 |
| Fuseohm Limited | Cambridge | 2018 |
| Fushi Wellness Limited | Clayhill Light Industrial Estate | 2006 |
| Fushing International Trading Co., Ltd | Beckenham | 2016 |
| Fusim Group Co., Ltd | Beckenham | 2021 |
| Fusing Energy Limited | Stratford-Upon-Avon | 2011 |
| Fusion 10 Furniture Limited | Kingswinford | 2018 |
| Fusion Asset Ventures Ltd | Crewe | 2021 |
| Fusion Consultants Ltd | Sutton | 2017 |
| Fusion Creative Studio Limited | Buckhurst Hill | 2020 |
| Fusion Datacom Limited | Hayes | 2011 |
| Fusion Energetics Limited | Birmingham | 2013 |
| Fusion Five Limited | Stonehouse | 2004 |
| Fusion Foods Limited | Worcester | 2001 |
| Fusion for Predictions Ltd | Ipswich | 2014 |
| Fusion Games Limited | Eastleigh | 2005 |
| Fusion Group Manufacturing Limited | Chesterfield | 2012 |
| Fusion Int'L Industry Co., Limited | London | 2011 |
| Fusion IT Media Limited | Milton Keynes | 2026 |
| Fusion Pest Control Limited | Rochester | 2023 |
| Fusion Portfolio II Ltd | Manchester | 2017 |
| Fusion Portfolio Ltd | Manchester | 2016 |
| Fusion Rally Limited | London | 2009 |
| Fusion Stone Limited | Ilford | 2021 |
| Fusion Strat Limited | London | 2023 |
| Fusion Training Solutions Ltd | Bristol | 2025 |
| Fusionfury Sports Ltd | London | 2025 |
| Fusionista Limited | Teignmouth | 2022 |
| Fusionvista Global Investments Ltd | Manchester | 2025 |
| Fussyhen Ltd | Eastbourne | 2024 |
| Futanni Ltd | Bristol | 2021 |
| Futhamukka Limited | Hampshire | 2003 |
| Futong Group Co., Ltd. | Beckenham | 2007 |
| Futura Nostro Management Limited | Coventry | 2019 |
| Futuraminds Ltd | London | 2025 |
| Future Accountancy Services Limited | Stoke-On-Trent | 2024 |
| Future Alloys Limited | Neath | 1983 |
| Future Better Ltd | Bath | 2023 |
| Future Business Partnership Limited | Bexhill-On-Sea | 2010 |
| Future Capital Limited | Cheltenham | 1998 |
| Future Carbon Capital (Holdings) Limited | Witney | 2022 |
| Future Cloud Group Limited | Newark | 2022 |
| Future Cloud Property Limited | Newark | 2022 |
| Future Computing Limited | Sunbury-On-Thames | 1995 |
| Future Development Solutions Limited | Middlesex | 1999 |
| Future Empire Trading Limited | London | 2012 |
| Future Energies Limited | Woking | 2002 |
| Future Energy Metering Limited | London | 2016 |
| Future Engineering Technology Limited | Bath | 2012 |
| Future Fast Solutions Ltd | Manchester | 2026 |
| Future Feed Ltd. | Kington | 2022 |
| Future Finance Systems Limited | London | 2016 |
| Future Fortune International Consulting Services Co., Ltd | London | 2013 |
| Future Home Energy Solutions Ltd | Glasgow | 2021 |
| Future Homes Unique Ltd | Bradford | 2020 |
| Future Import & Export Trade Co., Limited | London | 2024 |
| Future Industrial and Welding Supplies Ltd. | Woking | 1986 |
| Future Invest Ltd | London | 2014 |
| Future Lifestyle Limited | Chorley | 2003 |
| Future Lighting Limited | London | 2003 |
| Future Living Ventures Limited | London | 2023 |
| Future Machinery Co., Ltd | Stafford | 2018 |
| Future Master Craftsmen Limited | Richmond | 2014 |
| Future Materials Limited | Little Chesterford | 2011 |
| Future Mindworks Ltd | London | 2026 |
| Future Moves Ltd | Herne Bay | 2008 |
| Future Physique Limited | Shrewsbury | 2002 |
| Future Pontoons Invest Limited | London | 2025 |
| Future Pontoons Limited | London | 2025 |
| Future Power Holding Corporation Ltd | London | 2021 |
| Future Power Generation Limited | Coventry | 2016 |
| Future Proof Investment Advisors Ltd | Manchester | 2026 |
| Future Proof Provider Ltd | London | 2023 |
| Future Property Builds (Holdco) Limited | Warlingham | 2025 |
| Future Refill Ltd | Bristol | 2024 |
| Future Roof Limited | York | 2023 |
| Future Security Systems Limited | Bath | 2003 |
| Future Smoke Control Limited | Wickford | 2026 |
| Future Solar Care Limited | Market Rasen | 2023 |
| Future Talent Sports Ltd | Slough | 2023 |
| Future Tiling Ltd | Bristol | 2022 |
| Future Top Tech Co., Ltd | Beckenham | 2020 |
| Future Treatments Limited | Coventry | 2018 |
| Future Units Limited | | 1987 |