| Glme Estates Ltd | Real estate | 2022 |
| GLO Tanning Retail Ltd Ltd | Wholesale & retail | 2025 |
| GLO Tanning XX Limited | Other services | 2022 |
| Global Door Solutions Limited | Manufacturing | 2019 |
| Global Virtual Interviews Limited | Professional & scientific | 2009 |
| Globetrotting Music Ltd | Information & communication | 2024 |
| Glossy Outsourcing Ltd | Administrative & support | 2025 |
| Glow UP Hair and Beauty Studio Ltd | Other services | 2021 |
| Goktrans Ltd | Transport & logistics | 2026 |
| Gold Transport Services Limited | Transport & logistics | 2021 |
| Goldengate Solutions Ltd | Information & communication | 2021 |
| Goldie Lifestyle Ltd | Professional & scientific | 2018 |
| Goldstone HGV Rentals Ltd | Transport & logistics | 2025 |
| Good Neighbour Pizza Ltd | Hospitality | 2025 |
| Goodfellas Barber Lounge Ltd | Other services | 2025 |
| Gourlay Associates Limited | Administrative & support | 2018 |
| Gowans Catering Limited | Hospitality | 2020 |
| Gowers Flowers Ltd | Wholesale & retail | 2025 |
| GP Scot Properties Limited | Real estate | 2024 |
| GRA Wolves Ltd | Arts & recreation | 2025 |
| Grab&Go Fast Food Limited | Hospitality | 2025 |
| Grace International Removals Limited | Extraterritorial | 1996 |
| Grace Jj's Helping Hand Ltd | Public administration | 2022 |
| Grace Living Spaces Ltd | Real estate | 2026 |
| Grace Property Limited | Real estate | 2024 |
| Graham Dickie Cars & Commercials Limited | Wholesale & retail | 2007 |
| Grassingh Limited | Real estate | 2026 |
| Grassmarket Catering Ltd | Hospitality | 2021 |
| Grassmarket Holdings Ltd | Financial services | 2014 |
| Graybank Property Ltd | Real estate | 2021 |
| Green Taigh Limited | Real estate | 2022 |
| Green Tomato Catering Ltd | Professional & scientific | 2024 |
| Greenaura Ltd | Wholesale & retail | 2026 |
| Greenhill Property Investments Ltd | Construction | 2023 |
| Greenkal Properties Ltd | Real estate | 2025 |
| Greenrich Consulting Ltd | Information & communication | 2012 |
| Grieve & Co Limited | Professional & scientific | 2010 |
| Grieve Contracts Ltd | Administrative & support | 2021 |
| GRK Property Company Limited | Real estate | 2025 |
| Ground Cover Solutions Ltd | Wholesale & retail | 2020 |
| Growtown Property Services Ltd | Financial services | 2019 |
| GS Joinery (Scotland) Limited | Construction | 2022 |
| Guildway Limited | Manufacturing | 2013 |
| Gulf HE Ltd | Information & communication | 2025 |
| Guthrie Group Holdings Ltd | Wholesale & retail | 2022 |
| Guthrie Software Solutions Ltd | Information & communication | 2022 |
| GV Transportation Limited | Transport & logistics | 2017 |
| Gym Etiquette Ltd | Other services | 2022 |
| Gymstaa Limited | Wholesale & retail | 2023 |
| Gyros 2 Go Ltd | Hospitality | 2023 |
| H Goodman Groundworks & Landscaping Ltd | Administrative & support | 2024 |
| H&K Letting Ltd | Real estate | 2018 |
| H.E.A.R Africa Limited | Health & social care | 2026 |
| H4SSAN Ltd | Wholesale & retail | 2026 |
| Hacienda Holdings Ltd | Transport & logistics | 2015 |
| Haevla Limited | Professional & scientific | 2022 |
| HAH Maintenance Limited | Administrative & support | 2013 |
| Haicumine Ltd | Transport & logistics | 2024 |
| Haig Kitchens Ltd | Manufacturing | 2020 |
| Hair at Livingston Ltd | Other services | 2023 |
| Hair Atelier & Vitamin Clinic Ltd | Other services | 2023 |
| Hamilton's Commercial Catering Engineers Limited | Professional & scientific | 2016 |
| Hamish Mair Chauffeur Services Limited | Transport & logistics | 2016 |
| Hangleaf Ltd | Wholesale & retail | 2025 |
| Hann Furnishing Limited | Wholesale & retail | 2005 |
| Happenli Events Group Ltd | Administrative & support | 2025 |
| Haraig Consulting Limited | Real estate | 2018 |
| Hardscape Limited | Administrative & support | 2026 |
| Haroon Couriers Ltd | Transport & logistics | 2026 |
| Harq Labels Group Limited | Manufacturing | 2011 |
| Harris Vehicle Hire Ltd | Administrative & support | 2021 |
| Hasan Professional Limited | Wholesale & retail | 2009 |
| Hawksworth Retail Asset Management Limited | Real estate | 2010 |
| Hawksworth Retail Group Limited | Administrative & support | 2010 |
| Hayden Lewis Consulting Ltd | Information & communication | 2010 |
| Haymarket 1959 Limited | Extraterritorial | 2014 |
| HCN Ltd | Extraterritorial | 2013 |
| Head, Heart and Hands Ltd | Health & social care | 2019 |
| Heada Solutions Limited | Real estate | 2019 |
| Heaney Holdings Limited | Financial services | 2022 |
| Heat Solutions (Scotland) Limited | Construction | 2017 |
| Heatflow Plumbing Limited | Construction | 2023 |
| Heating Appliances & Spares Limited | Wholesale & retail | 1982 |
| Hedonya Distillery Ltd | Manufacturing | 2022 |
| HEK Fitness Limited | Arts & recreation | 2020 |
| Helia Photonics Limited | Professional & scientific | 2002 |
| Helios Electrical Services Ltd | Construction | 2024 |
| Heliow Ltd | Wholesale & retail | 2026 |
| Hello Humphrey (Marketing Technology) Ltd | Information & communication | 2024 |
| Henrow Trading Limited | Wholesale & retail | 2026 |
| HERE2THERE Couriers Ltd | Transport & logistics | 2026 |
| Herringbone Design Consultancy Ltd | Professional & scientific | 2023 |
| Hest YE Back Limited | Hospitality | 2024 |
| Hewett Homes Ltd | Professional & scientific | 2005 |
| HI Line Electrical Ltd | Construction | 2014 |
| HI Tea LT Ltd | Hospitality | 2021 |
| HIE Mobility Limited | Information & communication | 2026 |
| Hierarchy Business Solutions Limited | Administrative & support | 2018 |
| Hierarchy Cleaning Solutions Ltd | Administrative & support | 2024 |
| Hierarchy Holdings Ltd | Financial services | 2024 |