| DMD Construction Ltd | Construction | 2013 |
| Donald Mackenzie & Company | | 1987 |
| Donnelly and Donnelly Properties Limited | Real estate | 2025 |
| Drogon Ltd | Manufacturing | 2017 |
| East Lochaber Community Trust | Real estate | 2016 |
| Ebike Holidays Limited | Hospitality | 2021 |
| EC Heights Ltd | Manufacturing | 2023 |
| Elecar Ltd | Transport & logistics | 2014 |
| Elemdee Holiday Lets Ltd | Hospitality | 2026 |
| Elementa Spaces Ltd | Construction | 2026 |
| Eleventh Intake Ltd | Information & communication | 2015 |
| Elite Guides Ltd | Arts & recreation | 2019 |
| Ellis & Smith Property Limited | Construction | 2026 |
| Energy Mutual Limited | Professional & scientific | 2013 |
| Enmaq Ltd | Professional & scientific | 2024 |
| Ensis Fishing Limited | Agriculture & fishing | 2006 |
| Evolve Hospitality (Glasgow) Limited | Hospitality | 2023 |
| Farine Bakery Ltd | Wholesale & retail | 2024 |
| Fassfern Distillery Ltd | Manufacturing | 2021 |
| Fassfern Mussels Limited | Agriculture & fishing | 2009 |
| FCA Fashion Limited | Hospitality | 2018 |
| Ferguson Shipping (Kishorn Port) Limited | Transport & logistics | 2007 |
| Ferguson Transport (Spean Bridge) Limited | Transport & logistics | 1995 |
| Fiji Properties Limited | Real estate | 2026 |
| Flowsolv Limited | Information & communication | 2014 |
| Fort Builders Ltd | Construction | 2021 |
| Fort Competitions Ltd | Arts & recreation | 2021 |
| Fort William Football Club C.I.C. | Arts & recreation | 2013 |
| Fort William LW Limited | Hospitality | 2022 |
| Fort William Marina & Shoreline Community Interest Company | Transport & logistics | 2016 |
| Fort William Shinty Club | Arts & recreation | 2014 |
| Fort William Transport Limited | Hospitality | 1966 |
| Fort William Waterfront Development Company Limited | Administrative & support | 1992 |
| Fresh Water Church | Other services | 2011 |
| Friends of Nevis | Professional & scientific | 2010 |
| FU Rumpelstiltskin Ltd | Hospitality | 2018 |
| FW Stay at Home Limited | Hospitality | 2025 |
| G Highland Accommodation Limited | Real estate | 2024 |
| G Welding Limited | Construction | 2024 |
| G&M Health&Safety Ltd | Professional & scientific | 2020 |
| G.I.Guides Ltd | Administrative & support | 2024 |
| Gairlochy Red Telephone Box Preservation Company Limited | Other services | 2025 |
| Gary Moir Painting & Decorating Ltd | Construction | 2021 |
| Gaskan Property Limited | Households | 2025 |
| GCF Joiners & Contractors Limited | Construction | 2008 |
| GEM Properties Fort William Ltd | Real estate | 2026 |
| Glen ROY Cafe Ltd | Hospitality | 2021 |
| Glenaladale Limited | Real estate | 2025 |
| Glencoe Boat Club Limited | Arts & recreation | 2008 |
| Glencoe Timber Ltd. | Agriculture & fishing | 2010 |
| Glenfinnan Guide Ltd | Administrative & support | 2025 |
| Glengask Limited | Real estate | 1974 |
| Glenloy Marketing Ltd | Information & communication | 2021 |
| Glenrigh Limited | Real estate | 2024 |
| Glenuig R2K Ltd | Hospitality | 2020 |
| GM Boyd BPH Services Limited | Construction | 2019 |
| Go With the Flow Paddling & Co Ltd. | Arts & recreation | 2024 |
| GR YU Ltd | Hospitality | 2024 |
| Granite Business Support Limited | Professional & scientific | 2026 |
| Great Glen Maritime Assets Limited | Transport & logistics | 2011 |
| Great Glen Shipping Company Limited | Transport & logistics | 2010 |
| Guardians of the Glen Ltd. | Arts & recreation | 2018 |
| Harris Sailing Limited | Administrative & support | 2024 |
| Highland Actuarial Solutions Limited | Financial services | 2023 |
| Highland Adventure School Ltd | Education | 2024 |
| Highland and Hebridean Homes Ltd | Construction | 2018 |
| Highland Auction House Ltd | Wholesale & retail | 2017 |
| Highland Basecamp Bistro Limited | Hospitality | 2026 |
| Highland Cinema Trading Ltd | Hospitality | 2025 |
| Highland First AID Ltd | Manufacturing | 2018 |
| Highland Homes Ltd | Real estate | 2017 |
| Highland Land and Livestock Ltd | Agriculture & fishing | 2026 |
| Highland Loler Inspections Ltd | Professional & scientific | 2022 |
| Highland Smoked Salmon (Scotland) Limited | Manufacturing | 1990 |
| Highland Traffic Management Limited | Transport & logistics | 2014 |
| Highland Web Services Limited | Information & communication | 2025 |
| Highlands Rental Cleaning Catering Ltd | Hospitality | 2024 |
| Hijobs Limited | Professional & scientific | 2015 |
| Hire Centre (Fort William) Limited | Administrative & support | 2005 |
| Iain Stewart Fish Sales Ltd | Wholesale & retail | 2014 |
| Iflc Limited | Real estate | 2024 |
| Industrial Electrical Services (UK) Ltd. | Administrative & support | 1999 |
| International Food Store (FW) Limited | Wholesale & retail | 2022 |
| Inverlochy Castle Limited | Hospitality | 1947 |
| Inverlochy Castle Management International Limited | Professional & scientific | 2009 |
| Isabel’S Cabin Ltd | Hospitality | 2024 |
| J Mackinnon Joinery & Building Contractor Ltd | Construction | 2019 |
| J Mcintyre Engineering Ltd | Manufacturing | 2019 |
| J&L Mceachern Management Services Limited | Households | 2025 |
| J.B. Subsea Services Limited | Other services | 2022 |
| Jevra PVT Limited | Hospitality | 2025 |
| John Ferguson Mortgages LLP | | 2016 |
| John Mclellan & Company Limited | Other services | 2015 |
| Johnmac Properties Limited | Financial services | 2026 |
| K Trees Limited | Agriculture & fishing | 2019 |
| KBK Training Services Ltd | Education | 2019 |
| Kearney Donald Partnership Limited | Professional & scientific | 2022 |
| Kildonan House B&B Ltd | Hospitality | 2026 |
| Killin Hotel Limited | Hospitality | 2010 |
| Killin Hotel Property Limited | Real estate | 2019 |