| 101 Services Limited | Administrative & support | 2019 |
| 2017 Holdings Limited | Financial services | 2025 |
| A & B Buchan Limited | Construction | 2010 |
| A Mhor Bheinn Ltd | Professional & scientific | 2024 |
| A Robinson Joinery Service Ltd | Construction | 2019 |
| A Smith (Alford) Limited | Construction | 2002 |
| A T Sprayer Solutions Ltd | Professional & scientific | 2023 |
| A.M. Engineering (Scotland) Limited | Professional & scientific | 2015 |
| ABC Home Improvements Ltd | Construction | 2021 |
| Abercardabra Ltd | Wholesale & retail | 2026 |
| Aberdeen Air Conditioning and Refrigeration Services Ltd | Construction | 2018 |
| Aberdeen Packaging Limited | Transport & logistics | 2010 |
| Acer Recycling Limited | Wholesale & retail | 2025 |
| ADT Wildlife Management and Pest Control Limited | Agriculture & fishing | 2024 |
| Advac LLP | | 2011 |
| Aerowrap Limited | Professional & scientific | 2023 |
| AFM Contracts Ltd | Other services | 2012 |
| Agape Love Limited | Real estate | 2024 |
| Agri-Tag Ltd | Administrative & support | 2025 |
| Aieducation Limited | Education | 2025 |
| Airlie Management Services Ltd | Professional & scientific | 2017 |
| Aisha Anisha Alford Ltd | Real estate | 2020 |
| Alan Grant Developments Ltd. | Real estate | 1994 |
| Alford & District Civic Trust Limited | Arts & recreation | 1967 |
| Alford Auction Ltd | Wholesale & retail | 2025 |
| Alford Auto Station Ltd | Wholesale & retail | 2018 |
| Alford Coal Supplies Limited | Wholesale & retail | 1977 |
| Alford Crematorium Limited | Other services | 2006 |
| Alford Farming Limited | Agriculture & fishing | 2024 |
| Alford Industrial Doors Ltd | Manufacturing | 2025 |
| Alford Manor House Limited | Arts & recreation | 2011 |
| Alford Planning & Controls Solutions Ltd | Professional & scientific | 2021 |
| Alford Roofing Company Ltd | Construction | 2016 |
| Alford Storage & Textile Company Limited | Water & waste | 2012 |
| Alford Tandoori at Home Ltd | Hospitality | 2019 |
| Alford Town Promotions Community Interest Company | Wholesale & retail | 2020 |
| ALL Fertility Check Ltd | Professional & scientific | 2020 |
| Allen Morton Limited | Real estate | 2016 |
| Allspark Engineering Ltd | Other services | 2010 |
| Almat Creative Ltd | Arts & recreation | 2023 |
| Alton Garden Centre Limited | Wholesale & retail | 2014 |
| Amethyst Dairies | | 1997 |
| AMS Distributors Ltd | Manufacturing | 2015 |
| Andreas Goods Limited | Wholesale & retail | 2022 |
| Andy Watt Joinery Limited | Construction | 2014 |
| Anne L Glennie Ltd | Professional & scientific | 2024 |
| Anthus Homes & Haulage Ltd | Construction | 2023 |
| Aperio Certus Services Limited | Professional & scientific | 2013 |
| Archeng Ltd | Professional & scientific | 2023 |
| Ardler Farms | | 2004 |
| Aromaflex Therapeutic and Medical Services Ltd | Health & social care | 2024 |
| Arthur Wood & Sons (Holdings) Ltd | Financial services | 2017 |
| Arthur Wood & Sons (Property) Ltd | Real estate | 2023 |
| Arthur Wood & Sons Limited | Construction | 2008 |
| Ashton Turner Golf Limited | Arts & recreation | 2017 |
| Asoy Catering Ltd | Hospitality | 2025 |
| Astbury Collections Limited | Wholesale & retail | 2012 |
| Atlas Commercial Services Limited | Construction | 2024 |
| Autism Specific Consultancy Services Scotland Ltd | Health & social care | 2021 |
| Baffour Services Ltd | Health & social care | 2019 |
| Bath & Country Ltd. | Real estate | 2003 |
| Battle Grounds Scotland Ltd | Arts & recreation | 2018 |
| Bellis Consulting Ltd | Information & communication | 2025 |
| Benjamin Edwards Recruitment Solutions Ltd | Administrative & support | 2016 |
| Benstead Design Services Ltd | Professional & scientific | 2017 |
| Big Sky Alpacas and Donkeys CIC | Health & social care | 2024 |
| Bilsby Canine Hydrotherapy Limited | Other services | 2018 |
| Bindas Food Ltd | Hospitality | 2025 |
| Blue Diamond Cleaning Solutions Limited | Administrative & support | 2013 |
| BO09 OTH Ltd | Construction | 2021 |
| Bogieshalloch Farm | | 1980 |
| Bonmoon Ltd | Wholesale & retail | 2025 |
| BP Audio Limited | Information & communication | 2021 |
| Brian a Miller Limited | Mining & quarrying | 2016 |
| Bridgeton Bookkeeping Ltd | Professional & scientific | 2021 |
| Brook Forestry Limited | Agriculture & fishing | 2012 |
| Bryan Stockley Consultancy Services Ltd | Hospitality | 2015 |
| Bryt Graphics Ltd | Professional & scientific | 2019 |
| Bullock Engineering Services Limited | Agriculture & fishing | 2005 |
| Bumble Bloodstock Limited | Agriculture & fishing | 1984 |
| Burton Property Holdings Ltd | Real estate | 2025 |
| C F Middleton Property Limited | Real estate | 2025 |
| C T Allis Limited | Agriculture & fishing | 2024 |
| Cairn Analytics Ltd | Professional & scientific | 2020 |
| Cairngorm. Co Ltd | Professional & scientific | 2022 |
| Calceworth Properties Ltd | Real estate | 2017 |
| Caledonia Capture Ltd | Administrative & support | 2024 |
| Caledonian Engineering Services Limited | Professional & scientific | 2021 |
| Callabys Store Limited | Wholesale & retail | 2005 |
| Callserv Engineering Ltd | Professional & scientific | 2013 |
| Calpine Services Ltd | Administrative & support | 2016 |
| Campervision Limited | Manufacturing | 2023 |
| Capital K and Dash Limited | Financial services | 2013 |
| Capproject Management Limited | Administrative & support | 2007 |
| Carobyn Holdings Ltd | Financial services | 2007 |
| Carobyn Products Limited | Wholesale & retail | 1980 |
| Carousel Recycling & Waste Ltd | Water & waste | 2009 |
| Cartear Limited | Real estate | 2019 |
| CCS - Clifford Contract Services Limited | Administrative & support | 2019 |
| CG Paving Limited | Construction | 2014 |