| FRO Subsea Ltd | Professional & scientific | 2023 |
| Fulcrum Insured Employee Benefits Limited | Financial services | 2007 |
| FWB Newco Ltd | Real estate | 2017 |
| G K R Foodstore Ltd | Wholesale & retail | 2012 |
| G Will Consultancy Limited | Professional & scientific | 2016 |
| G&A Inns Ltd | Hospitality | 2022 |
| G&V Coleman Properties Ltd | Real estate | 2026 |
| G-Com-Mech Ltd | Professional & scientific | 2019 |
| G.Watson Technical Services Ltd. | Mining & quarrying | 2016 |
| G20 Consultancy Services Ltd | Professional & scientific | 2013 |
| G20 Properties Ltd | Real estate | 2024 |
| GAC Services (UK) Ltd | Transport & logistics | 1989 |
| GAC Shipwrights Limited | Manufacturing | 2018 |
| Gallivant Scotland Ltd | Administrative & support | 2014 |
| Gartcows Services Limited | Professional & scientific | 2014 |
| Gartincaber Ltd | Real estate | 2024 |
| GB Software Solutions (Scotland) Ltd | Information & communication | 2025 |
| Gean Developments 2 Limited | Real estate | 2007 |
| Gean Developments Limited | Real estate | 1983 |
| GEM Falkirk Ltd | Professional & scientific | 2012 |
| Gemini Walks Ltd. | Administrative & support | 2006 |
| General Modelling Ltd | Construction | 2025 |
| Generator Hire Solutions Ltd | Administrative & support | 2015 |
| Genteq Consulting Ltd. | Professional & scientific | 2011 |
| Gerry Mckay Design Ltd | Professional & scientific | 2016 |
| Gibson Estate Agents (Scotland) Ltd | Real estate | 2016 |
| GIE Energy Ltd | Construction | 2015 |
| GJB Mechanical Services Ltd | Professional & scientific | 2023 |
| GKR Central Limited | Wholesale & retail | 2024 |
| GKR Retail Ltd | Wholesale & retail | 2021 |
| GKR Sunbeds Limited | Other services | 2024 |
| GL Contract Cleaning Ltd | Administrative & support | 2026 |
| Glamping Pods Shetland Ltd | Hospitality | 2021 |
| Glenmore Group Ltd | Wholesale & retail | 2021 |
| Global Industries 1066 Ltd | Administrative & support | 2018 |
| Glow Impact CIC | Information & communication | 2024 |
| Gold Valeting Centre Ltd | Administrative & support | 2023 |
| Golden Raffle Ltd | Arts & recreation | 2024 |
| Goldie Window Services Limited | Construction | 2015 |
| Grahamston Glazing Company Limited | Construction | 1997 |
| Grand Football Adventures Ltd | Administrative & support | 2025 |
| Grange Leisure Limited | Hospitality | 1996 |
| Grangemouth Cabins & Containers Ltd | Wholesale & retail | 2013 |
| Grangemouth Carers Limited | Health & social care | 1991 |
| Grangemouth CHP Limited | Energy | 1997 |
| Grangemouth Electrical Services Ltd | Construction | 2007 |
| Grangemouth Stags Rugby Football Club Limited | Arts & recreation | 2019 |
| Grangemouth Stags Rugby Football Club Trading Limited | Arts & recreation | 2019 |
| Grangemouth Tank Services Ltd | Transport & logistics | 2002 |
| Greencaber Ltd | Financial services | 2017 |
| Grey Nickel Ltd | Professional & scientific | 2015 |
| Greywell Ltd | Professional & scientific | 2018 |
| Grid Connection Consulting Limited | Professional & scientific | 2007 |
| H Plant Group Ltd | Administrative & support | 2023 |
| Hair & Glow Ltd | Other services | 2026 |
| Haldane Construction Services Ltd. | Construction | 2003 |
| Haldane Joinery Services Ltd | Construction | 2009 |
| Hamilton Construction Recruitment Limited | Administrative & support | 2024 |
| Hamilton Consultancy Ltd | Professional & scientific | 2015 |
| Hannigan Group Ltd | Hospitality | 2024 |
| Hannigan Hotels Ltd. | Hospitality | 2003 |
| Happy Tails Scot Ltd | Other services | 2021 |
| Hargreaves Reclamation Limited | Wholesale & retail | 2003 |
| Hark Property Group Ltd | Real estate | 2023 |
| Harper and Stone Limited | Real estate | 2018 |
| Harpers Cleaning Services Ltd | Administrative & support | 2026 |
| Harriet Moll Ltd | Professional & scientific | 2023 |
| Hastie Wealth Management Ltd | Financial services | 2020 |
| Haya People Carrier Ltd | Transport & logistics | 2025 |
| Healthy Ageing Ltd | Other services | 2010 |
| Heart Matters Consultancy Ltd | Health & social care | 2022 |
| Heath Management Solutions Ltd | Professional & scientific | 2021 |
| Helix Self Storage Ltd | Wholesale & retail | 2015 |
| Heron Instrumentation Services Ltd | Professional & scientific | 2019 |
| Hexatech Solutions Limited | Information & communication | 2026 |
| Holland Elscott Ltd | Professional & scientific | 2024 |
| Horizon Properties Scotland Ltd | Real estate | 2025 |
| House of Whisky Ltd | Wholesale & retail | 2016 |
| Housecall Carpets and Flooring Ltd | Wholesale & retail | 2024 |
| Housing Deco Art Ltd | Construction | 2017 |
| Houston Fire and Security Ltd | Construction | 2017 |
| HRB Contracting Ltd | Professional & scientific | 2024 |
| HTM Garden Service Ltd | Administrative & support | 2017 |
| HTM Landscape & Design Ltd | Construction | 2015 |
| Hub Smash Ltd | Hospitality | 2025 |
| Huhuu Ltd | Professional & scientific | 2022 |
| Humble Film Productions Ltd | Information & communication | 2019 |
| Hungry Events Limited | Hospitality | 2024 |
| Hydrogen Haulage Ltd | Transport & logistics | 2024 |
| Hydrox Services Ltd | Administrative & support | 2024 |
| Hyperion Zero Ltd | Professional & scientific | 2019 |
| Hysow Ltd | Administrative & support | 2020 |
| I & J Manufacturing Limited | Manufacturing | 2019 |
| IBB Leisure Limited | Hospitality | 2017 |
| IKM Visual Solutions Ltd | Information & communication | 2006 |
| Imac Engineering Safety Solutions Limited | Professional & scientific | 2025 |
| Indusvent (Scotland) Limited | Professional & scientific | 2011 |
| Ineos Chemicals Trustee Limited | Financial services | 2011 |
| Infimmune Ltd | Professional & scientific | 2020 |
| Infocat Consulting Ltd | Information & communication | 2024 |