| 111 Development Ltd | Real estate | 2025 |
| 19 Crepes and Coffee Limited | Hospitality | 2019 |
| 3 Bags Wool Ltd | Wholesale & retail | 2018 |
| 444 Development Ltd | Real estate | 2025 |
| 4CFASHION Ltd | Wholesale & retail | 2026 |
| 63 Car Club (Elgin) Limited (the) | Other services | 1974 |
| 656 Aesthetics Limited | Health & social care | 2020 |
| 777 Development Ltd | Real estate | 2025 |
| A & a (Inverness) Ltd | Real estate | 2007 |
| A & M Simpson Properties Ltd | Real estate | 2024 |
| A a Carrots Limited | Agriculture & fishing | 2006 |
| A C Smith | | 1980 |
| A Clean LUM Ltd | Administrative & support | 2025 |
| A D Little Car Sales Ltd | Wholesale & retail | 2024 |
| A F Bruce Engineering Limited | Professional & scientific | 2011 |
| A F Electrical (Scotland) Limited | Construction | 2018 |
| A Hadden Technical Services Ltd | Mining & quarrying | 2019 |
| A L Investors Ltd | Real estate | 2026 |
| A W Whitton Services Ltd | Mining & quarrying | 2018 |
| A&D Roasted Ltd | Hospitality | 2024 |
| A&E South Street Limited | Hospitality | 2021 |
| A&G Roofing Services Limited | Administrative & support | 2022 |
| A&H Companies Ltd | Wholesale & retail | 2026 |
| A. Comley Limited | Professional & scientific | 2007 |
| A.D. Fabrication & Mechanical Services Limited | Professional & scientific | 2021 |
| A.G.T ICF Woodcrete Construction and Consultating Limited | Construction | 2024 |
| A.M Baxter and Company Ltd | Professional & scientific | 2021 |
| A2E2 Consultants Ltd | Other services | 2022 |
| AA & D Holdings Limited | Real estate | 2025 |
| AAD Precision Engineering Ltd | Professional & scientific | 2026 |
| Aaron Groundworks Limited | Construction | 2016 |
| Abbey Bar & Restaurant Ltd | Hospitality | 2025 |
| Abbeyside Care Group Limited | Financial services | 2022 |
| Abbeyside Management Services Limited | Professional & scientific | 2015 |
| Abbeyside Nursing Home Limited | Health & social care | 1986 |
| Absm Estate Agents Ltd. | Real estate | 2007 |
| Accommodation in Ltd | Hospitality | 2019 |
| ACD Executive Ltd | Transport & logistics | 2025 |
| Acdc Survey Limited | Professional & scientific | 2011 |
| ACG Properties Speyside Limited | Hospitality | 2023 |
| ACJ Group Ltd | Construction | 2016 |
| Acj-Design (Scotland) Ltd | Professional & scientific | 2016 |
| Ackie Macrae Joinery Ltd | Construction | 2017 |
| Acsmid (Holdings) Limited | Professional & scientific | 1997 |
| Action Elgin Limited | Construction | 2015 |
| Active Parks Ltd | Arts & recreation | 2017 |
| ADA Valeria Tebeni Ltd | Extraterritorial | 2024 |
| Adam Main Limited | Construction | 2005 |
| Aesthetic Attraction Ltd | Other services | 2023 |
| Aesthetically Yours Beauty Boutique Ltd | Other services | 2023 |
| Affordable Luxuries (NE) Ltd | Construction | 2022 |
| Agropack Solutions Ltd | Wholesale & retail | 2020 |
| Agtg Thistle Limited | Health & social care | 2025 |
| AHA Technical Services Limited | Manufacturing | 2026 |
| AJ Autos North Ltd | Wholesale & retail | 2025 |
| AJC Marine Services Limited | Professional & scientific | 2018 |
| AL Mckay Services Ltd | Professional & scientific | 2017 |
| Alan Slater 68 Limited | Professional & scientific | 2026 |
| Alan Watt Enterprises Ltd | Mining & quarrying | 2019 |
| Alba Properties Limited | Administrative & support | 2007 |
| Alderman Ardivot Ltd | Construction | 2024 |
| Alderman Build Ltd | Construction | 2014 |
| Alderman Burnfield Ltd | Construction | 2023 |
| Alderman Eco Ltd | Wholesale & retail | 2019 |
| Alderman Estates Ltd | Construction | 2022 |
| Alderman Holdings Ltd | Real estate | 2022 |
| Alderman Investments Ltd | Real estate | 2022 |
| Alderman Properties Ltd | Real estate | 2022 |
| Alderman Stonehaven Ltd | Construction | 2022 |
| Aldroughty Stables Ltd | Agriculture & fishing | 2022 |
| Alex Brand Consultancy Limited | Other services | 2010 |
| Alex RAD Limited | Health & social care | 2016 |
| ALI & MAC Properties Ltd | Real estate | 2019 |
| ALI & Sons Holding Limited | Real estate | 2009 |
| ALI 4 Limited | Hospitality | 2022 |
| ALI Oilfield Services Ltd | Professional & scientific | 2025 |
| ALL Morays Chimneys Ltd | Administrative & support | 2025 |
| Allarburn Farm Dairy Limited | Wholesale & retail | 1995 |
| Allarburn Group Limited | Financial services | 2017 |
| Allarburn Holdings Limited | Financial services | 1959 |
| Allen Strategic Advisory Ltd | Professional & scientific | 2026 |
| Allied Healthcare Ltd | Real estate | 2019 |
| Alluring Boutique Ltd | Other services | 2017 |
| Alma Mortgages Ltd | Financial services | 2025 |
| Alpha Taxis (Inverurie) Limited | Other services | 2003 |
| Alsco Fishing Ltd | Agriculture & fishing | 2023 |
| Altype Plans Limited | Professional & scientific | 2002 |
| Alvish Ltd | Hospitality | 2026 |
| AM Employment Law Ltd | Professional & scientific | 2019 |
| AM Milne Ltd | Professional & scientific | 2021 |
| AMP Heating & Plumbing Services Ltd | Construction | 2022 |
| Amrss Limited | Arts & recreation | 2019 |
| AN Styling Boutique Ltd | Wholesale & retail | 2025 |
| Anderson Brothers (Elgin) Limited | Professional & scientific | 1979 |
| Andersons Highland Scot Ltd | Hospitality | 2021 |
| Andrew Forsyth Services Limited | Construction | 2023 |
| Andrew Nairn Limited | Financial services | 1965 |
| Angus Park Ltd | Arts & recreation | 2021 |
| Aniladir Ltd | Other services | 2019 |
| Anna Elliott Aesthetics Ltd | Other services | 2025 |