| Alma Economics Limited | London | 2015 |
| Alma Edit Ltd | London | 2025 |
| Alma Elliot Management Company Limited | Manchester | 2024 |
| Alma Engineering Limited | Ripley | 2017 |
| Alma Exchange Limited | Barnet | 2024 |
| Alma Finance Ltd | London | 2023 |
| Alma Future Ltd | London | 2023 |
| Alma Haser Limited | St Leonards On Sea | 2023 |
| Alma Hill Limited | London | 2024 |
| Alma House Associates Ltd | Peterborough | 2013 |
| Alma House Consulting Limited | Bristol | 2008 |
| Alma Interiors Limited | London | 2022 |
| Alma Invest London Limited | London | 2021 |
| Alma Law Limited | Plymouth | 2017 |
| Alma LE Baut Word & Image Limited | London | 2025 |
| Alma Limited | Banstead | 1997 |
| Alma Management Consulting Ltd | Manchester | 2025 |
| Alma Mater Academy Ltd | Chandler'S Ford | 2019 |
| Alma Mater V Ltd | Harrow | 2015 |
| Alma on Demand Limited | Altrincham | 2014 |
| Alma Pelly Limited | York | 2016 |
| Alma Petrophysical & Geological Consulting Ltd | Alton | 2014 |
| Alma Place Limited | Oxford | 2002 |
| Alma Rail Limited | Chesterfield | 2002 |
| Alma Real Estate Consultancy Limited | Maidenhead | 2019 |
| Alma Registrars Limited | Kent | 1983 |
| Alma Road GP Limited | London | 2022 |
| Alma Sports Ventures Ltd | London | 2021 |
| Alma Strategic Communications Limited | London | 2014 |
| Alma Studio London Ltd | London | 2026 |
| Alma Studio of Excellence Limited | Basingstoke | 2015 |
| Alma Verde Advisors Limited | Rickmansworth | 2017 |
| Alma Veterinary Surgery Ltd | Scarborough | 2020 |
| Alma Visa Consultants Ltd | Middlesbrough | 2026 |
| Alma-Nac Limited | London | 2014 |
| ALMA33 Limited | Sutton | 2010 |
| Almaal Financial Enterprises Ltd | Bonnyrigg | 2012 |
| Almaaliah Ltd | Leicester | 2023 |
| Almaaly Academy Ltd | Kington | 2023 |
| Almac (NO.2) Limited | Craigavon | 1956 |
| Almac Clinical Services Limited | Craigavon | 2001 |
| Almac Construction Limited | Glasgow | 1990 |
| Almac Consulting Ltd | Grantham | 2021 |
| Almac Diagnostic Services Limited | Craigavon | 2002 |
| Almac Discovery Limited | Craigavon | 2003 |
| Almac Engineers Ltd | Cockermouth | 2015 |
| Almac Founder Share Company Limited | Craigavon | 2008 |
| Almac Group Limited | Craigavon | 2001 |
| Almac Sciences (Scotland) Limited | Penicuik | 1994 |
| Almac Sciences Limited | Craigavon | 2001 |
| Almacantar Limited | London | 2009 |
| Almachizit Limited | Loughton | 2020 |
| Almack Productions Ltd | London | 2018 |
| Almaden Rhee Limited | Cranbrook | 2016 |
| Almads Holdings Limited | Upminster | 2002 |
| Almae Consulting Limited | London | 2025 |
| Almag Components Ltd | Chelmsford | 2003 |
| Almag Limited | Newport | 2023 |
| Almage Capital Limited | London | 2022 |
| Almagem Limited | London | 2022 |
| Almagordo Ltd | Derby | 2019 |
| Almaha Ltd | London | 2023 |
| Almair CYF | Caerdydd | 2013 |
| Almalco Ltd | Smethwick | 2023 |
| Almale Ltd | London | 2010 |
| Almalema Limited | Norwich | 2022 |
| Alman Consulting Ltd | Leicester | 2006 |
| Almanac Accountancy Ltd | Kingswinford | 2022 |
| Almanara Albida Financial Services Ltd | London | 2025 |
| Almaoak Limited | Dunstable | 1995 |
| Almar Accountants Ltd | London | 2018 |
| Almar Accounting Ltd | London | 2018 |
| Almar Business and Finance Ltd | Bedford | 2017 |
| Almar Business Solutions Limited | London | 2002 |
| Almar Concierge Limited | London | 2015 |
| Almar Consultancy Ltd | Caernarfon | 2013 |
| Almar PLC | London | 2001 |
| Almar Rainhill | Manchester | 2018 |
| Almara Investments Limited | Horsforth | 2017 |
| Almara Ltd | London | 2023 |
| Almara Solutions Ltd | London | 2025 |
| Almarco Limited | Milton Keynes | 2022 |
| Almari Ltd | Kent | 2025 |
| Almaro Limited | Harrow | 2025 |
| Almas Consulting Ltd | Slough | 2011 |
| Almas D Ahmed Ltd | London | 2021 |
| Almas Management and Consulting Limited | Leeds | 2018 |
| Almas Ramly Services Ltd | Leicester | 2024 |
| Almas Translations Ltd | London | 2026 |
| Almasb UK Ltd | Birmingham | 2023 |
| Almasi Consulting Ltd | Poole | 2021 |
| Almasi Digital Limited | Barnoldswick | 2023 |
| Almasi Group Ltd | London | 2022 |
| Almastanyr Ltd | London | 2024 |
| Almastone Services Limited | London | 2017 |
| ALMAVERDE82 Limited | London | 2002 |
| Almaworth Limited | | 1984 |
| Almax Droitwich Limited | Wolverhampton | 2015 |
| Almax Facilities Management Ltd | Kings Langley | 2026 |
| Almax Limited | Olney | 1991 |