| A. Macgregor & Sons Limited | Construction | 2011 |
| Airds, Kirkton and Balindeor Common Grazings Ltd | Agriculture & fishing | 2018 |
| AN Aird Events Limited | Arts & recreation | 2021 |
| AWE View Ltd | Hospitality | 2024 |
| Beaton & Mcmurchy Architects Ltd. | Professional & scientific | 2005 |
| Bonawe Home Farm Ltd | Agriculture & fishing | 2025 |
| Caledonia Property Investments Limited | Real estate | 2024 |
| Canna Capital Holdings Limited | Financial services | 2024 |
| Day One Consortium Ltd | Information & communication | 2025 |
| Drumturk Limited | Professional & scientific | 2012 |
| Ecomart Retail Ltd | Wholesale & retail | 2024 |
| Elemental Wellness UK Limited | Health & social care | 2021 |
| Fernoch Limited | Real estate | 2006 |
| Fyne Forestry Limited | Agriculture & fishing | 2011 |
| Gary Innes Ltd | Arts & recreation | 2018 |
| GK Properties (Mull) Limited | Construction | 2024 |
| Inverawe Estates Limited | Agriculture & fishing | 2007 |
| Inverawe Smokehouses Limited | Manufacturing | 2026 |
| Jack Macdonald & Co Limited | Information & communication | 2003 |
| Kilchrenan Cleaning Services Ltd | Households | 2021 |
| Lorne Restaurant & Bar Limited | Hospitality | 2024 |
| Macdougall Ltd | Professional & scientific | 2024 |
| Malanda Properties Limited | Water & waste | 2004 |
| Manran Ltd | Arts & recreation | 2018 |
| Manran Records Ltd | Wholesale & retail | 2018 |
| Norsto Ltd | Information & communication | 2025 |
| Oban Property Services Limited | Administrative & support | 2021 |
| Play App Limited | Information & communication | 2025 |
| Polar Ocean Services Limited | Professional & scientific | 2012 |
| Port Donain Marine Consultants Limited | Transport & logistics | 2026 |
| Port NAN Gael Land Limited | Real estate | 2025 |
| River Avich Trading Ltd | Real estate | 2025 |
| Robert Graham (Grocers) Limited | Wholesale & retail | 2004 |
| Saltire Harp Centre Ltd | Wholesale & retail | 2025 |
| Scott Crossley Engineering Limited | Professional & scientific | 2025 |
| Sea View Lets Ltd | Hospitality | 2026 |
| Steve Bell Coaching and Consulting Limited | Professional & scientific | 2017 |
| Stewart Harvesting Limited | Agriculture & fishing | 2021 |
| Taynuilt Revisited Limited | Construction | 2021 |
| Total Care Facilities (Alba) Limited | Administrative & support | 2024 |
| Vetch Investments Limited | Construction | 2025 |
| West Holidays Limited | Administrative & support | 2021 |
| West Serviced Accommodation Limited | Hospitality | 2023 |
| Yellow Welly Group Ltd | Construction | 2025 |