| Arxana Limited | London | 2026 |
| Arxarma Ltd | Wisbech | 2009 |
| Arxera Ltd | Kingswinford | 2025 |
| Arxez Ltd | Croydon | 2025 |
| Arxia Consulting Ltd | London | 2026 |
| Arxis Intelligence Limited | London | 2026 |
| Arxlii Ltd | Renfrew | 2026 |
| Arxyne Ltd | Leamington Spa | 2026 |
| ARY Digital Network Limited | Rainham | 2023 |
| ARY Ltd | Dartford | 2015 |
| ARY Network Limited | London | 2022 |
| ARY Services Limited | London | 1998 |
| Arya (Europe), Ltd. | Belfast | 2024 |
| Arya and Advay Limited | Northwood | 2024 |
| Arya and Anya Ltd | Chatham | 2024 |
| Arya Arnav Limited | Rotherham | 2013 |
| Arya Consultancy Ltd | Hemel Hempstead | 2014 |
| Arya Corp Limited | Whitehouse, Milton Keynes | 2018 |
| Arya Cyber Security Solutions Ltd | Hove | 2025 |
| Arya Digital Limited | Woodford Green | 2016 |
| Arya Digital Solutions Ltd | Wokingham | 2026 |
| Arya Infinity Ltd | Hounslow | 2026 |
| Arya Isaiah Networks Limited | London | 2025 |
| Arya Labs Ltd | Cardiff | 2024 |
| Arya's Media Ltd | Borehamwood | 2013 |
| Arya-Ai Ltd | London | 2024 |
| Aryaa Associates Ltd | Wimborne | 2009 |
| Aryaan Consulting Limited | High Wycombe | 2014 |
| Aryadit Solutions Ltd | London | 2022 |
| Aryaka Networks UK Limited | London | 2017 |
| Aryam Consulting Limited | Dartford | 2016 |
| Aryama Consulting Limited | Chester | 2012 |
| Aryan Advisory Ltd | Sheffield | 2025 |
| Aryan Computer Associates Limited | Caterham | 1999 |
| Aryan Consultancy Limited | Slough | 2022 |
| Aryan IT Solutions Limited | Watford | 2014 |
| Aryan Software Solutions Limited | Wokingham | 2015 |
| Aryan Technologies Limited | Tadworth | 2024 |
| Aryan's Physiotherapy Ltd | Hemel Hempstead | 2015 |
| Aryana Ltd | Pinner | 2015 |
| Aryane Limited | London | 2015 |
| Aryanetix Ltd | Sheffield | 2018 |
| Aryaninfo Limited | Solihull | 2015 |
| Aryansh Ltd | Swanscombe | 2025 |
| Aryansoft Limited | Uxbridge | 2017 |
| Aryanvi Tech Limited | Rugby | 2025 |
| Aryas Consulting Limited | Solihull | 2025 |
| Aryash Solutions Ltd | Harrow | 2017 |
| Aryatech Ltd | London | 2025 |
| Aryav Consulting Ltd. | Pinner | 2012 |
| Aryav IT Consulting Ltd | Reading | 2016 |
| Aryban Ltd | London | 2026 |
| Aryeet Limited | Harrow | 2017 |
| Arym Ltd | Grays | 2023 |
| Aryo Group Ltd | Liverpool | 2024 |
| Aryon Limited | Tunbridge Wells | 2026 |
| Arys Consultants Ltd | London | 2023 |
| Arytec Ltd | London | 2025 |
| Arytech Limited | Edgware | 2025 |
| Arythe Network Limited | Wolverhampton | 2019 |
| Arythmos Limited | Felixstowe | 2017 |
| Arytrades Ltd | Wokingham | 2024 |
| Arytron Ltd. | London | 2014 |
| Aryusoft Corporation Limited | London | 2021 |
| Aryys Ltd | London | 2025 |
| Aryza UK Services Limited | Leeds | 2017 |
| Aryze Studio Ltd | Dorking | 2021 |
| Arzent Ltd | Polegate | 2015 |
| Arzesh Ltd | Milton Keynes | 2013 |
| Arziki Consulting Limited | Dagenham | 2016 |
| Arzkade Ltd | Poole | 2025 |
| Arzon Consulting Ltd | Winchester | 2023 |
| AS (Northeast) Limited | Middlesbrough | 2024 |
| AS Agility Limited | Littlehampton | 2016 |
| AS Axion Global Ltd | London | 2026 |
| AS Big AS This Productions Ltd | London | 2023 |
| AS CAD Services Limited | Westbury | 2017 |
| AS Change Services Ltd | Bristol | 2025 |
| AS Citizen Advice Agency Limited | London | 2012 |
| AS Citizen Advice Limited | Leicester | 2023 |
| AS Code UK Ltd | Romford | 2024 |
| AS Comics Limited | Pewsey | 2017 |
| AS Computing Limited | London | 2014 |
| AS Computing Specialists Ltd | Manchester | 2024 |
| AS Consultancy Direct Services Ltd | Watford | 2024 |
| AS Consultancy UK PVT Ltd | London | 2026 |
| AS Consultants (UK) Ltd | Oswestry | 2010 |
| AS Consultants International Ltd | Woking | 2025 |
| AS Creative Design Ltd | Strathmiglo | 2014 |
| AS Cyber Associates Limited | Leicester | 2019 |
| AS Data Marketing Ltd | London | 2024 |
| AS Dhami Management Limited | Leicester | 2025 |
| AS Digital Services Ltd | London | 2023 |
| AS Dimri Media Limited | London | 2024 |
| AS DST Ltd | Mildenhall | 2025 |
| AS Ever Limited | London | 2019 |
| AS FDC Limited | Leeds | 2024 |
| AS Film, TV & Media Services Limited | Nottingham | 2017 |
| AS Global Holdings Ltd | Gerrards Cross | 2017 |
| AS Global Limited | London | 2009 |