| Gaucho Investment Ltd | Real estate | 2025 |
| GAW Limited | Hospitality | 2025 |
| GBN Consultancy Ltd | Professional & scientific | 2018 |
| GC Live Limited | Arts & recreation | 2021 |
| GC Tattoos Ltd | Other services | 2026 |
| GD Motors (Scotland) Limited | Wholesale & retail | 2022 |
| GDL Jackdaw Ltd | Real estate | 2021 |
| Gecom Ltd. | Hospitality | 2009 |
| Geddes Electrical Ltd | Manufacturing | 2023 |
| Geeg Limited | Information & communication | 2013 |
| Gen&Co Limited | Water & waste | 2019 |
| Genealogy Worldwide Limited | Administrative & support | 2012 |
| Generations Property Development Ltd | Construction | 2025 |
| Genius Foods Limited | Manufacturing | 2008 |
| GEO Best Care Limited | Health & social care | 2021 |
| Geordiescot Ltd | Information & communication | 2014 |
| George Car Repair Ltd | Wholesale & retail | 2025 |
| Ggall Parcels Ltd | Transport & logistics | 2024 |
| GGM Bathrooms Ltd | Construction | 2023 |
| GGM Kitchens Ltd | Manufacturing | 2024 |
| GGM Plumbing Ltd | Construction | 2018 |
| Ghauriz Real Estate Limited | Real estate | 2023 |
| GHW Productions Ltd | Professional & scientific | 2024 |
| Gibson Racking Ltd | Manufacturing | 2019 |
| GIS Events Limited | Arts & recreation | 2017 |
| GIS Masters Ltd | Professional & scientific | 2017 |
| Glamrr Limited | Other services | 2025 |
| Glan Formulations Ltd | Wholesale & retail | 2026 |
| Gleam & Clean Ltd | Administrative & support | 2024 |
| Glen Moray Distillery Limited | Manufacturing | 2008 |
| Glenalmond GAS Services Ltd | Construction | 2020 |
| Glendale Developers Ltd | Construction | 2023 |
| Glenmore Mart Ltd | Wholesale & retail | 2023 |
| Glenn Mcfarlane Events Ltd | Administrative & support | 2018 |
| GLO Tanning Bathgate Ltd | Other services | 2025 |
| GLO Tanning X Limited | Other services | 2026 |
| GLO Tanning XXX Ltd | Other services | 2023 |
| Global Access Engineering Ltd | Construction | 2025 |
| Global Methodist Church UK Limited | Other services | 2025 |
| Globalspan Civil Engineering Ltd | Construction | 2026 |
| Glossbrook Engineering Limited | Manufacturing | 1973 |
| Glow Property Developments Ltd | Construction | 2023 |
| Glow Social Care Ltd | Administrative & support | 2023 |
| Glunut Ltd | Manufacturing | 2025 |
| Go for Marble Ltd | Manufacturing | 2022 |
| Go RO Go Pro Ltd | Transport & logistics | 2022 |
| Goat 2 B Ltd | Agriculture & fishing | 2022 |
| Golddust Consulting Limited | Transport & logistics | 2016 |
| GOLDENWOK88 Ltd | Hospitality | 2024 |
| Golf in Scotland Services Ltd | Arts & recreation | 2020 |
| Golf Pairs UK Limited | Arts & recreation | 2017 |
| Goodheart Consulting Limited | Professional & scientific | 2014 |
| Goods 2 U Ltd | Transport & logistics | 2020 |
| Gourlay GAS Services Ltd | Construction | 2025 |
| Grand Gates Ltd | Manufacturing | 2013 |
| Grays Decor Ltd | Construction | 2024 |
| Greater Good Glass Ltd | Construction | 2020 |
| Green Grocers Blackburn Ltd | Wholesale & retail | 2021 |
| Greenline Exterior Services Ltd | Administrative & support | 2025 |
| Greenshoots Financial Ltd | Professional & scientific | 2017 |
| Greenwave-Renewables Ltd | Construction | 2021 |
| Ground Developments Limited | Construction | 2003 |
| Ground Equipment Hire Limited | Construction | 2006 |
| Groundwork Clothing Ltd | Manufacturing | 2026 |
| Grzelak Transport Ltd | Transport & logistics | 2016 |
| GS Mechanical Solutions Ltd | Manufacturing | 2018 |
| GTH Haulage Limited | Extraterritorial | 2020 |
| GTK Estate Limited | Extraterritorial | 2024 |
| Guildauto Limited | Wholesale & retail | 2015 |
| Gujjar Alliance Ltd | Hospitality | 2023 |
| Gunn Management Solutions Limited | Real estate | 2016 |
| GUS Stewart Contracts Ltd | Construction | 2026 |
| H & G Projects Limited | Administrative & support | 2003 |
| H & M Ferguson Ltd | Transport & logistics | 2013 |
| H&P Pipeline Service’S Ltd | Manufacturing | 2014 |
| H&Sm Ltd | Construction | 2019 |
| Hadassah Myrtle Beauty Products Ltd | Other services | 2024 |
| Hail Transport Ltd | Transport & logistics | 2018 |
| Halliday Mechanical Site Services Limited | Mining & quarrying | 2019 |
| Hamilton Construction (Scotland) Limited | Construction | 2025 |
| Hamilton Vehicle Services Limited | Wholesale & retail | 2025 |
| Hamza Brothers Ltd | Wholesale & retail | 2024 |
| Hand Surgery Solutions Ltd | Health & social care | 2020 |
| Handsome Devils Club Ltd | Other services | 2025 |
| Handyscot Ltd | Construction | 2026 |
| Hangmdri Limited | Manufacturing | 2025 |
| Hanlot Ltd | Hospitality | 2013 |
| Hannah & Nicol (Contracts) Limited | | 1972 |
| Happy City Garden Limited | Hospitality | 2025 |
| Happy Path Ltd | Real estate | 2022 |
| Happy Valley Hotel Limited | Hospitality | 2015 |
| Hardhill Private Hire Ltd | Transport & logistics | 2010 |
| Hardie Associates Ltd. | Professional & scientific | 2006 |
| Harkins Wealth Investments Ltd | Real estate | 2024 |
| Harkins Wealth Ltd | Real estate | 2024 |
| Harlaw Candles Ltd | Manufacturing | 2025 |
| Harley Survey and Construction Ltd | Construction | 2023 |
| Harp and Thistle Limited | Wholesale & retail | 2023 |
| Harris Private Hire Ltd | Transport & logistics | 2026 |
| Hays Coaches Ltd | Transport & logistics | 2019 |