| Macgregor Building Services Limited | Construction | 2005 |
| Macmillan Wines Ltd | Wholesale & retail | 2010 |
| Macnabs Bar Ltd | Hospitality | 2023 |
| Main Street Bakery Ltd | Manufacturing | 2018 |
| Maritime Publications Limited | Information & communication | 2004 |
| Mccowan Plumbing & Heating (Scotland) Ltd | Construction | 2022 |
| Mcguire Brothers Ltd | Construction | 2021 |
| Mcintyre Financial Planning Limited | Professional & scientific | 2021 |
| Mclaren Community Leisure Centre (Trading) Limited | Arts & recreation | 1995 |
| Mclaren Community Leisure Centre Holdings | Arts & recreation | 1997 |
| Media Marketing Investments Ltd | Information & communication | 2021 |
| MGH Forestry Ltd | Agriculture & fishing | 2024 |
| MGH Forestry Services Ltd | Agriculture & fishing | 2025 |
| Mhor Carpet&Flooring Limited | Wholesale & retail | 2025 |
| Mhor Homes Limited | Households | 2025 |
| Monteith Holdings Limited | Financial services | 2024 |
| Morgan & Scott Ltd | Professional & scientific | 2020 |
| N & H Mcguire Joiners Ltd. | Construction | 2001 |
| Naust Ltd | Wholesale & retail | 2018 |
| NC Agri Ltd. | Professional & scientific | 2014 |
| Neill Marshall Roofing Ltd | Construction | 2025 |
| Nicer Products Ltd | Manufacturing | 2024 |
| North Third Engineering Ltd | Mining & quarrying | 2016 |
| Ollar Engineering Limited | Mining & quarrying | 2014 |
| Pagepal Limited | Information & communication | 2025 |
| PFK Callander Ltd | Wholesale & retail | 2017 |
| Plan a Studios Limited | Professional & scientific | 2025 |
| Poppies Hotel and Restaurant Limited | Hospitality | 2004 |
| RDK Environmental Ltd | Professional & scientific | 2024 |
| Red Kite Yurts Limited | Administrative & support | 2013 |
| RGA Scotland Limited | Professional & scientific | 2015 |
| RJ & TJ Wells Building Services Ltd | Construction | 2023 |
| Robert Spiers Project Management Ltd | Extraterritorial | 2013 |
| RPC Media Inc Ltd | Information & communication | 2026 |
| Rural Aquaculture Development Limited | Agriculture & fishing | 2024 |
| Ruraldimensions Ltd | Administrative & support | 2010 |
| Safari Motoxpedition Ltd | Administrative & support | 2025 |
| Sakeena Traders Ltd | Wholesale & retail | 2024 |
| Samson Consulting (Bochastle) Limited | Information & communication | 2016 |
| Sbcn Ltd | Education | 2026 |
| Screw IT T/A Home & Hardware Ltd | Wholesale & retail | 2021 |
| Scriptsmiths Copywriting Ltd | Professional & scientific | 2019 |
| Seeing the Magic Limited | Information & communication | 2015 |
| Sheehan Investments Ltd | Real estate | 2021 |
| Sibbald Holdings Ltd | Hospitality | 2022 |
| Sidereal Space Imaging Ltd. | Professional & scientific | 2012 |
| Site Drilling Specialists Ltd. | Extraterritorial | 2010 |
| Sneachda Hospitality Ltd | Hospitality | 2022 |
| Sparklehorse Property Ltd | Real estate | 2022 |
| Spraypal Coatings Ltd | Professional & scientific | 2022 |
| Squigly Limited | Information & communication | 2025 |
| Stephen M Lampshire Ltd | Real estate | 2022 |
| Stirling Supporters Ltd | Professional & scientific | 2025 |
| Strathyre Village Association | Other services | 2003 |
| Substation Safety Ltd | Construction | 2020 |
| Sulemani Ltd | Other services | 2025 |
| Tech Point Systems Ltd | Information & communication | 2024 |
| Technotherapy Ltd. | Information & communication | 2025 |
| Thackray House Ltd | Hospitality | 1998 |
| THE Cabin Food Company Ltd. | Hospitality | 2013 |
| THE Canmore Trust | Health & social care | 2021 |
| THE Highland Thistle Press Ltd | Information & communication | 2025 |
| THE Lendrick Trust | Health & social care | 1987 |
| THE LOW Road Ltd | Information & communication | 2024 |
| THE Tavern 1843 Ltd | Hospitality | 2018 |
| THE Tavern 1851 Ltd | Hospitality | 2019 |
| Think Partnership Limited | Professional & scientific | 2021 |
| Thistle and Oak Financial Planning Ltd | Financial services | 2025 |
| Thomas Allan & Sons Limited | Construction | 2003 |
| Thomas M. Barrie Limited | Transport & logistics | 2003 |
| TIM Studio Scotland Ltd | Professional & scientific | 2025 |
| TLC Parties and Events Ltd | Hospitality | 2021 |
| Top CUT Callander Ltd | Other services | 2025 |
| Torbeag Equestrian Ltd | Wholesale & retail | 2024 |
| Tott Ltd | Hospitality | 2025 |
| Trossachs Community Trust | Other services | 2001 |
| Trossachs Cooperage Ltd | Manufacturing | 2024 |
| Trossachs Independent Traders Limited | Administrative & support | 2020 |
| Trossachs Radio CIC | Wholesale & retail | 2022 |
| Trossachs Transport Ltd | Transport & logistics | 2005 |
| Trossachs Woodland Nursery Ltd | Health & social care | 2020 |
| Tryst Retreats CIC | Hospitality | 2025 |
| Tttt Ltd | Hospitality | 2026 |
| Ukdima Engineering Ltd | Other services | 2001 |
| Unique Hospitality Solutions Ltd | Hospitality | 2025 |
| Varney Electrical Ltd | Construction | 2017 |
| Village Lenny Limited | Hospitality | 2024 |
| W Shaw Services Ltd | Administrative & support | 2017 |
| Waugh Industries Ltd | Wholesale & retail | 2019 |
| WD Harley Leisure Ltd. | Other services | 2019 |
| WD Harley Ltd. | Professional & scientific | 2009 |
| WD Harley Property Ltd | Real estate | 2015 |
| West Highland Vehicles Ltd. | Wholesale & retail | 2000 |
| West Homes Callander Limited | Real estate | 2023 |
| William Glen & SON Limited | Professional & scientific | 1967 |
| William Glen Limited | Professional & scientific | 1948 |
| William Mclellan Landscapes Limited | Construction | 2009 |
| Zakeri Investments Ltd | Real estate | 2024 |