| AK Photography Ltd | Wolverhampton | 2025 |
| AK Productions Limited | Richmond | 2026 |
| AK Professional Consultancy Ltd | Pontypridd | 2024 |
| AK Quality Management Limited | Pinner | 2011 |
| AK REA Consultancy Limited | Wrexham | 2022 |
| AK Royalties Ltd | London | 2024 |
| AK Security & Defence Global Ltd | London | 2024 |
| AK Security and IT Consultants Limited | Ilford | 2017 |
| AK Service Support Limited | London | 2015 |
| AK Silver Ltd | Stockport | 2021 |
| AK Software Limited | Harrow | 2016 |
| AK SOL Ltd | Durham | 2008 |
| AK Solutionhub Ltd | London | 2025 |
| AK Solutions N.I. Limited | Londonderry | 2025 |
| AK SSN Services Limited | Slough | 2017 |
| AK Studios Architecture Limited | Lancing | 2019 |
| AK Stunt Production Limited | Amersham | 2023 |
| AK System IT Solutions and Consulting Ltd | Croydon | 2019 |
| AK Systems London Limited | Reading | 2025 |
| AK TEC Limited | Wimbledon | 2015 |
| AK Tech Estate Ltd | London | 2019 |
| AK Tech Ltd | Staines-Upon-Thames | 2011 |
| AK Technologies Ltd. | Wimborne | 2013 |
| AK Technologies Solutions Ltd | Epsom | 2025 |
| AK Technology BD Ltd | London | 2025 |
| AK Technology Limited | Swindon | 2014 |
| AK Techpoint Limited | London | 2016 |
| AK Telecom Solutions Ltd | Feltham | 2020 |
| AK UK Records Ltd | London | 2022 |
| AK Voice Systems Limited | Colchester | 2003 |
| AK Web Solutions Limited | Hope Valley | 2012 |
| Ak&M Consultancy Limited | Newbury | 2025 |
| Ak's Preston Ltd | Preston | 2019 |
| AK23 Ltd | Weybridge | 2013 |
| AK3 Consulting Ltd | Staines-Upon-Thames | 2024 |
| AK4AB Limited | London | 2020 |
| AK7 Consultancy Limited | Nottingham | 2025 |
| AK79 Consult Ltd | Ware | 2024 |
| AKA 35 Limited | Basildon | 2026 |
| AKA Cloud Technologies Limited | London | 2025 |
| AKA Concepts Ltd | Leeds | 2020 |
| AKA Films Limited | Beckenham | 2020 |
| AKA Genius Ltd | Ilford | 2026 |
| AKA Global Media Consulting Ltd | London | 2026 |
| AKA Growth Ltd | Hassocks | 2025 |
| AKA Internet Limited | Sandhurst | 2007 |
| AKA Limited | | 2000 |
| AKA Locations Ltd | London | 2026 |
| AKA Pacha Ltd. | London | 2025 |
| AKA REG Productions Ltd | Heybridge | 2013 |
| AKA Tech Solutions Limited | Aldermaston | 2009 |
| AKA Testing Services Ltd | Manchester | 2016 |
| Akaal Channel Limited | Birmingham | 2012 |
| Akaal Consultants Ltd | Birmingham | 2022 |
| Akaal Consulting Ltd | Wokingham | 2013 |
| Akaal Logic Ltd | Hayes | 2014 |
| Akaaltec Limited | Bedworth | 2019 |
| Akaasa Technologies Ltd | London | 2025 |
| Akaba Limited | London | 2000 |
| Akacode Technologies Limited | Hassocks | 2007 |
| Akacreate Limited | London | 2016 |
| Akademiai Ltd | Stockport | 2025 |
| Akademos Limited | London | 2014 |
| Akademos Technologies Ltd | London | 2021 |
| Akaditi Limited | Kent | 2011 |
| Akag Limited | Chelmsford | 2016 |
| Akah Information Solutions Limited | London | 2017 |
| Akai Consulting Ltd | Glasgow | 2022 |
| Akai Tenshi Ltd | Epsom | 2025 |
| Akaje Management 2025 Limited | Spalding | 2025 |
| Akal Consulting Limited | London | 2021 |
| Akal Digital Services Ltd | London | 2026 |
| Akal Software Ltd | London | 2017 |
| Akala Lifestyle Ltd | Bexleyheath | 2024 |
| Akali Cloud Services Ltd | Coventry | 2023 |
| Akali Projects Limited | London | 2025 |
| Akamai Global Inc. Ltd | Dudley | 2016 |
| Akamai Technologies Limited | London | 2000 |
| Akan Consulting Limited | Cleckheaton | 2014 |
| Akan Vision Limited | Reading | 2026 |
| Akana AI Ltd | London | 2026 |
| Akanah Digital Marketing Ltd | Mildenhall | 2026 |
| Akanda Productions Ltd | London | 2019 |
| Akandai Ltd | Reading | 2024 |
| Akandas Ltd | Wimborne | 2019 |
| Akande Digital Consulting Ltd | London | 2026 |
| Akande Digital Ltd | Reading | 2020 |
| Akande Media & Managment Ltd | London | 2023 |
| Akane Ltd | London | 2022 |
| AKANEIRO5 Limited | Bromley | 2019 |
| Akanji Consulting Limited | London | 2005 |
| Akanjiola Production Limited | Nottingham | 2019 |
| Akanksha and Aditya Medical Services Ltd | Solihull | 2008 |
| Akanksha Consultants Ltd | Milton Keynes | 2024 |
| Akanksha Consulting Limited | Warrington | 2015 |
| Akaquack Limited | Crewe | 2018 |
| Akari Health Ltd | Rochdale | 2025 |
| Akari Networks Ltd | Kington | 2019 |
| Akari Software UK Limited | Kingston Upon Thames | 2024 |
| Akarigo Ltd | N1 7Gu | 2018 |