| Glen URY Homes (Jack Nicklaus Village) Ltd | Real estate | 2023 |
| Glenalan Limited | Wholesale & retail | 1993 |
| Glenalla | Financial services | 2022 |
| Glenample Limited | Financial services | 2013 |
| Glenanich Ltd | Other services | 2024 |
| Glenaros LLP | | 2020 |
| Glenarroch Ltd | Financial services | 2026 |
| Glenayr Limited | Extraterritorial | 2003 |
| Glenbarr Trade and Transportation & Co | | 2000 |
| Glenbervie (Edinburgh) Limited | Real estate | 2015 |
| Glenbervie Home Farm Limited | Agriculture & fishing | 2016 |
| Glenbervie Management Company Limited | Professional & scientific | 2019 |
| Glenbervie Wind Ltd | Energy | 2011 |
| Glenbreck Limited | Extraterritorial | 2002 |
| Glenbridge Limited | Real estate | 2011 |
| Glenbrook Trading LP | | 2013 |
| Glenburn Advisory Limited | Professional & scientific | 2020 |
| Glenburn Dental Ltd | Health & social care | 2013 |
| Glenburn Trading LP | | 2012 |
| Glencallan Holdings Limited | Financial services | 2026 |
| Glencallan Limited | Real estate | 2021 |
| Glencallan Property Limited | Real estate | 2026 |
| Glencorp Associates L.P. | | 2009 |
| Glencorp Investments L.P. | | 2014 |
| Glencorp L.P. | | 2009 |
| Glencorp Management Company L.P. | | 2009 |
| Glencorse Care Opco Limited | Health & social care | 2024 |
| Glencorse Care Propco Limited | Health & social care | 2021 |
| Glencourt Investments L.P. | | 2012 |
| Glencove International Finance & Co | | 2000 |
| Glendale Assets L.P. | | 2012 |
| Glendale Corporation L.P. | | 2011 |
| Glendale Enterprises L.P. | | 2012 |
| Glendale Industrial L.P. | | 2008 |
| Glendale Properties (Europe) L.P. | | 2011 |
| Glendale Property Limited | Transport & logistics | 1999 |
| Glendevon Holdings Limited | Extraterritorial | 2024 |
| Glendevon Software Ltd | Information & communication | 2015 |
| Glendinning Assets Limited | Professional & scientific | 1998 |
| Glendinning Joinery Ltd | Manufacturing | 2025 |
| Glendronach Distillery Company Limited | Manufacturing | 1927 |
| Gleneagles Estate Limited | Administrative & support | 1990 |
| Gleneagles Farms Limited | Agriculture & fishing | 1988 |
| Gleneagles Retirement Home Limited | Health & social care | 1986 |
| Gleneagles Village Limited | Real estate | 2018 |
| Glenfield Corporation L.P. | | 2015 |
| Glenfield Industrial L.P. | | 2011 |
| Glenfield Trading L.P. | | 2010 |
| Glenfinlas Strategy Ltd. | Professional & scientific | 2017 |
| Glenfinn Europe LP | | 2013 |
| Glenfinnan Estates Limited | Real estate | 2024 |
| Glenford Bay LP | | 2016 |
| Glengowan Property Ltd | Real estate | 2021 |
| Glengro Limited | Wholesale & retail | 2025 |
| Glenhagen Limited | Administrative & support | 2020 |
| Glenham Property Management Ltd | Real estate | 2009 |
| Glenisla Holdings Ltd | Professional & scientific | 2025 |
| Glenkindie Estates Limited | Real estate | 2023 |
| Glenlark Property Limited | Real estate | 2022 |
| Glenlivet Homes Ltd | Construction | 2023 |
| Glenlockhart Estates Ltd | Real estate | 2016 |
| Glenluie Green Limited | Construction | 2019 |
| Glenlyon Weaving Company Ltd | Manufacturing | 2024 |
| Glenmill Investments L.P. | | 2009 |
| Glenmill Management Ltd | Extraterritorial | 2010 |
| Glenmont Ventures Limited | Real estate | 2024 |
| Glenmonter Development LP | | 2012 |
| Glenmorane Products LP | | 2011 |
| Glenmorangie Distillery Company Limited, the | Manufacturing | 1936 |
| Glenmore Assets Ltd | Financial services | 2025 |
| Glenmore Mobility Limited | Wholesale & retail | 2008 |
| Glenmore Mobility Retail Limited | Wholesale & retail | 2021 |
| Glenmorison Investments Limited | Construction | 2010 |
| Glenmuckloch Holdings Limited | Financial services | 2021 |
| Glenmuckloch Pumped Storage Hydro Limited | Energy | 2015 |
| Glenmuckloch Renewable Energy Limited | Energy | 2014 |
| Glenn Liddall Community Interest Company | Professional & scientific | 2025 |
| Glenrental Limited | Administrative & support | 2004 |
| Glenrill Ltd | Information & communication | 2025 |
| Glenross Taxis Ltd. | Transport & logistics | 2002 |
| Glenrothes Paper Limited | Manufacturing | 2015 |
| Glenroy Films Ltd | Information & communication | 2025 |
| Glensalloch Wind Farm Limited | Energy | 2024 |
| Glenspire Ltd | Households | 2024 |
| Glenstack Ltd | Information & communication | 2020 |
| Glentaggart Wind Limited | Other services | 2017 |
| Glentec Solutions L.P. | | 2011 |
| Glenterrin Limited | Wholesale & retail | 1989 |
| Glentidaly | Financial services | 2022 |
| Glentruim Estate Limited | Extraterritorial | 2005 |
| Glenturret Farming Limited | Other services | 2023 |
| Glentzes Tech Limited | Information & communication | 2022 |
| Glenuig Hydro Power Limited | Energy | 2014 |
| Glenure Estate Limited | Energy | 2017 |
| Glenvale Services L.P. | | 2016 |
| Glenvale Trading L.P. | | 2008 |
| Glenvarloch Ltd | Information & communication | 2025 |
| Glenview Allied LP | | 2016 |
| Glenview Property Limited | Real estate | 2023 |
| Glenvil Trading LP | | 2013 |