| 1864 Properties (Scotland) Ltd | Real estate | 2023 |
| A a Macdonald Limited | Wholesale & retail | 2000 |
| A&C Family Ltd | Hospitality | 2023 |
| ADC Golspie Practice Limited | Real estate | 2007 |
| AKP Melville Limited | Professional & scientific | 2026 |
| Alphascott Ltd | Real estate | 2024 |
| ANV Electrical Ltd | Construction | 2022 |
| Applecross Campsite Ltd | Hospitality | 2023 |
| Armour Agent Limited | Administrative & support | 2016 |
| Arthur & Carmichael Estate Agents Ltd | Real estate | 2017 |
| AS26 Ltd | Construction | 2025 |
| Atec (Scotland) Ltd. | Professional & scientific | 2018 |
| Autoparts Stornoway Limited | Wholesale & retail | 2001 |
| Balloan Limited | Real estate | 2000 |
| Barkerz Ltd | Arts & recreation | 2018 |
| Beinn Tharsuinn Windfarm Community Limited | Administrative & support | 2007 |
| Bells Road Holdings Limited | Financial services | 2022 |
| Bells Road Properties Limited | Real estate | 2022 |
| Caithness Marine Ltd | Manufacturing | 2025 |
| Campbell SCS Ltd | Real estate | 2025 |
| Cathedral Square Dornoch Limited | Real estate | 2019 |
| Celnor Eco Packaging Ltd | Administrative & support | 2019 |
| Chambers Stoneworks Ltd | Construction | 2019 |
| Charles Stewart & Sons Limited | Construction | 2002 |
| Chris Haspell & Associates Ltd | Professional & scientific | 2020 |
| Clyne Trading Ltd | Hospitality | 2025 |
| Cnocbreac LLP | | 2023 |
| CR Contracting North Ltd. | Administrative & support | 2011 |
| David Ross Building Services Ltd | Construction | 2014 |
| Divine & Shine Ltd | Administrative & support | 2025 |
| Dornoch BID Limited | Administrative & support | 2024 |
| Dornoch Pods Ltd | Hospitality | 2024 |
| Duncan Mackay Properties Limited | Real estate | 2000 |
| Dunmore Property Limited | Construction | 2010 |
| Dunrobin Castle Limited | Arts & recreation | 1973 |
| Dunrobin Highland Distillery Limited | Manufacturing | 2015 |
| Dunrobin Sawmill Ltd | Manufacturing | 2023 |
| Dunrobin Sporting Ltd | Arts & recreation | 2014 |
| East and Central Sutherland Citizens Advice Bureau Ltd | Other services | 2008 |
| Ebor Engineering Ltd | Professional & scientific | 2012 |
| Eden ROC Properties Ltd | Real estate | 2022 |
| EJ Wellness & Beauty Ltd | Other services | 2024 |
| Elite Electrical Engineering Solutions Ltd | Manufacturing | 2023 |
| Embo Cafe and Restaurant Ltd | Hospitality | 2019 |
| Fleet Ford Ltd | Arts & recreation | 2018 |
| Flow Country Restoration Ltd | Professional & scientific | 2024 |
| Focus Public Safety Ltd | Professional & scientific | 2018 |
| Fonnwood Ltd | Information & communication | 2014 |
| Forestry Land Management Ltd | Manufacturing | 2019 |
| Fraser's Properties Ltd | Real estate | 2022 |
| G Maclean Contracting Ltd | Construction | 2024 |
| GK Holdings (Scotland) Ltd | Financial services | 2025 |
| GM Joinery Highland Ltd | Construction | 2026 |
| Golspie Inn @ the Golf Club Ltd | Hospitality | 2023 |
| Golspie Links Caravan Site Ltd | Hospitality | 2024 |
| Grampian Highland Resources Limited | Professional & scientific | 2004 |
| Grid Surveys Europe Ltd | Mining & quarrying | 2016 |
| Hebridean New Metals Limited | Mining & quarrying | 2022 |
| Helmsdale & District Development Trust | Other services | 2012 |
| Highland Capital Properties Limited | Real estate | 2021 |
| Highland Holiday Property Services Ltd | Hospitality | 2023 |
| Highland Links Ltd | Arts & recreation | 2020 |
| Highland Property Enterprises Ltd | Real estate | 2025 |
| Highland Whisky Chocolates Ltd | Extraterritorial | 2019 |
| HNM Invercauld Limited | Mining & quarrying | 2025 |
| IEF Project Management Ltd | Professional & scientific | 2025 |
| Indy Cinema Services Ltd | Information & communication | 2020 |
| Inver Highland Limited | Hospitality | 2019 |
| Island Road (KH) Limited | Financial services | 2025 |
| Island Road (MP) Limited | Financial services | 2025 |
| Island Road (SH) Limited | Financial services | 2026 |
| Isle of Mull Oysters Limited | Agriculture & fishing | 2004 |
| J&A Creed (Services) Ltd. | Professional & scientific | 2011 |
| JRM Electrical Services Ltd | Construction | 2018 |
| Koda's Canine Club Ltd | Administrative & support | 2024 |
| Lairg Garage Ltd | Wholesale & retail | 2022 |
| Liam Sutherland Joinery Limited | Construction | 2017 |
| Loth Property Limited | Real estate | 2020 |
| Mackenzie & Cormack (Estate Agents) Ltd. | Real estate | 2002 |
| Manera Coaching Limited | Professional & scientific | 2022 |
| Mardot Services Ltd | Professional & scientific | 2020 |
| Milk & Honey Cafe Ltd | Hospitality | 2019 |
| Mitchell's Auto Services Limited | Wholesale & retail | 2025 |
| Monster Moves Ltd | Real estate | 2018 |
| Motoflow Distribution Ltd | Wholesale & retail | 2024 |
| Murray Retail Ltd. | Wholesale & retail | 2012 |
| Network Refrigeration Ltd. | Other services | 2006 |
| North Coast Construction Limited | Construction | 2018 |
| North Highland Services Ltd | Manufacturing | 2019 |
| North of Scotland Kart Club | Arts & recreation | 1997 |
| NRM Retail Ltd | Wholesale & retail | 2019 |
| NVA Electrical Ltd | Construction | 2024 |
| Paul Publishing Ltd | Information & communication | 2020 |
| Pearson Inc Limited | Manufacturing | 2021 |
| Pennygown Holiday Park Ltd | Hospitality | 2017 |
| Phillips Aitchison Limited | Real estate | 1999 |
| Planetary AI Limited | Mining & quarrying | 2020 |
| Platypus (Scotland) Ltd | Health & social care | 2023 |
| R&J Energy Ltd | Energy | 2012 |
| R.J.Technical Engineering Limited | Agriculture & fishing | 1992 |