| Grass Roots Remedies Co-Operative C.I.C. | Health & social care | 2016 |
| Grassdrum Management Ltd | Households | 2019 |
| Grassel Organic LP | | 2012 |
| Grassmarket Community Project | Education | 2009 |
| Grassmarket Store Ltd | Wholesale & retail | 2026 |
| Grassmarket T/A Festival Store Ltd | Wholesale & retail | 2025 |
| Grast Advisory L.P. | | 2009 |
| Grastory LP | | 2015 |
| Gratisgm LP | | 2018 |
| Gravenura Industries LP | | 2016 |
| Gravier Production LP | | 2015 |
| Gravinaro Trade LP | | 2014 |
| Gravitas.Gg Ltd | Information & communication | 2023 |
| Gravitate-Atwork Limited | Professional & scientific | 2005 |
| Gravity Beer Festival Limited | Administrative & support | 2023 |
| Gravtone Management LP | | 2013 |
| Gravus Global Corporation | | 2009 |
| Gray Architectural Associates Limited | Professional & scientific | 2012 |
| Gray Eagle SP | | 2003 |
| Gray Environmental DUE Diligence Limited | Professional & scientific | 2022 |
| Gray Kent Investments LP | | 2012 |
| Gray Line (Scotland) Limited | Transport & logistics | 1989 |
| Gray MAC Architects Ltd | Professional & scientific | 2023 |
| Gray Property Asset Management Limited | Professional & scientific | 2021 |
| Gray Spear Consulting Ltd | Professional & scientific | 2025 |
| Gray Wolf Management Limited | Professional & scientific | 2014 |
| Graylot Alliance LP | | 2012 |
| Graymania Fitness Ltd | Other services | 2017 |
| Graymark Agents LP | | 2013 |
| Graymont Investments LP | | 2016 |
| Grayson Home and Interiors Limited | Administrative & support | 2024 |
| Grayson Sales L.P. | | 2012 |
| Graystokes Medical Limited | Health & social care | 2021 |
| Graystone Business Group Ltd | Financial services | 2026 |
| Graystone Edinburgh Limited | Construction | 2018 |
| Graystone Leadership Development Ltd | Professional & scientific | 2025 |
| Graywil Management LP | | 2014 |
| Graywind GP LLP | | 2019 |
| Graywind LP | | 2019 |
| GRC Contracting Services Limited | Administrative & support | 2010 |
| Grease Monkey (Scotland) Limited | Manufacturing | 2010 |
| Great 39 Property Ltd | Real estate | 2022 |
| Great Ayton Investments | | 1994 |
| Great Brink Limited | Professional & scientific | 2010 |
| Great China Wall LP | | 2014 |
| Great Circle Communications Limited | Professional & scientific | 1997 |
| Great Commission Society | Other services | 2014 |
| Great Computing Limited | Professional & scientific | 1994 |
| Great Consultants L.P. | | 2009 |
| Great Gable Energy Limited | Energy | 2015 |
| Great Grog Shop Limited | Wholesale & retail | 2022 |
| Great Junction Events Ltd | Hospitality | 2018 |
| Great Junction Ventures Limited | Real estate | 1989 |
| Great Morgan INT Limited | Wholesale & retail | 2025 |
| Great Morgan Ltd | Wholesale & retail | 2024 |
| Great Motions LP | | 2017 |
| Great Oaks Kids Club (G.O. Kids) | Health & social care | 1995 |
| Great Pensions Ltd | Professional & scientific | 2018 |
| Great Pharma Line LLP | | 2016 |
| Great Resources LP | | 2015 |
| Great Scot Limited | Wholesale & retail | 2019 |
| Great Scott Handyman Ltd | Construction | 2021 |
| Great Scott Holdings Limited | Real estate | 2017 |
| Great Scottish Events Ltd | Other services | 2019 |
| Great Services L.P. | | 2011 |
| Great Silk Road Family LP | | 2013 |
| Great Silk Way LP | | 2017 |
| Great Star 2015 LP | | 2016 |
| Great Stuart Trustees Limited | Professional & scientific | 1999 |
| Great Supplies L.P. | | 2012 |
| Great Technology LP | | 2011 |
| Great Wall HK Limited | Hospitality | 2020 |
| Great Western Property Holdings Limited | Construction | 1999 |
| Great Wholesale Supplies L.P. | | 2012 |
| Greatbase Apartments Ltd | Real estate | 2006 |
| Greatec Assets LP | | 2016 |
| Greater Europe Opportunistic Property Fund (B Feeder) L.P. | | 2007 |
| Greater Europe Opportunistic Property Fund (B) L.P. | | 2007 |
| Greateragile Limited | Information & communication | 2021 |
| Greatfold Sales L.P. | | 2012 |
| Greathill Complex L.P. | | 2013 |
| Greatmax System LP | | 2013 |
| Greatmor Solutions LP | | 2014 |
| Greatphones Ltd | Wholesale & retail | 2018 |
| Greatway Foundation | Administrative & support | 2010 |
| Greatway Industrial L.P. | | 2016 |
| Greek Artisan Pastries Linlithgow Ltd | Hospitality | 2023 |
| Green AF Ltd | Administrative & support | 2025 |
| Green Agenda Limited | Water & waste | 2015 |
| Green Aspire Ltd | Wholesale & retail | 2020 |
| Green B International LP | | 2017 |
| Green BIO Tech Alliance LP | | 2015 |
| Green Bioactives Limited | Professional & scientific | 2019 |
| Green Birds Associates Ltd | Construction | 2022 |
| Green Business (2025) Ltd | Professional & scientific | 2024 |
| Green Business Finance Limited | Financial services | 2020 |
| Green Business UK Limited | Other services | 2002 |
| Green Car Parts Limited | Wholesale & retail | 2021 |
| Green Crop Tech Limited | Manufacturing | 2023 |
| Green Dome Driving Ltd | Education | 2023 |