| Gacy Limited | Health & social care | 2021 |
| Gail's Wedding Emporium Limited | Wholesale & retail | 2024 |
| Galphay Preserves Ltd. | Information & communication | 2015 |
| Galvin Digital (North) Ltd | Information & communication | 2025 |
| Gasbi Limited | Financial services | 2021 |
| Gashi Gashi Limited | Hospitality | 1999 |
| Gatebridge Farm Limited | Arts & recreation | 2020 |
| Gateway Location Ltd | Health & social care | 2009 |
| GBB Interiors Group Limited | Professional & scientific | 2010 |
| Genesis Education Planning Ltd | Education | 2022 |
| Gerttydeb LLC Ltd | Households | 2024 |
| GET Kids Into Survey Limited | Administrative & support | 2023 |
| GG Hospitality Services Limited | Hospitality | 2020 |
| Gianni's Pizzeria Ltd | Hospitality | 2015 |
| Gibb Electrical Contractors Limited | Construction | 2023 |
| Gibbons Trewhitt Limited | Real estate | 2012 |
| Giles Edwards Yorkshire Property Limited | Real estate | 2010 |
| Givendale Estates Limited | Real estate | 2022 |
| Glamourtramp Limited | Wholesale & retail | 2009 |
| Glasshouse Ventures Limited | Construction | 2020 |
| Gleann Eidhneach Ltd | Financial services | 2025 |
| Glenview Care Ltd | Wholesale & retail | 2018 |
| Global Horse Sales Ltd | Information & communication | 2023 |
| Glorious Game Ltd | Manufacturing | 2018 |
| Glow Lighting Limited | Manufacturing | 2019 |
| GM & SJ Management Ltd | Professional & scientific | 2023 |
| GMF Enterprise Ltd | Wholesale & retail | 2012 |
| Go Green Boilers and Heat Pumps Ltd | Construction | 2026 |
| Go M.A.D. Sports Limited | Education | 2024 |
| Golden Frog Public Relations Limited | Professional & scientific | 2011 |
| Golf Wear Ventures Ltd | Wholesale & retail | 2022 |
| Gordo JIU Jitsu Ltd | Education | 2026 |
| Gorf AI Ltd | Information & communication | 2025 |
| Gott Group Holdings Limited | Financial services | 2025 |
| Gott Lets Limited | Real estate | 2025 |
| GP Electronics Limited | Administrative & support | 2003 |
| Graeme Powell Marketing Limited | Professional & scientific | 2002 |
| Grainger Timber Frames Limited | Construction | 2001 |
| Grant Tuer Racing Limited | Arts & recreation | 2021 |
| Grantley Hall Group Limited | Hospitality | 2015 |
| Grantley Hall Limited | Hospitality | 2017 |
| Grantley SAW Mills Limited | Manufacturing | 1961 |
| Great Northern Estates (Consultancy) Ltd | Professional & scientific | 2015 |
| Green & Co Salon Limited | Other services | 2019 |
| Green Ayurveda Ltd | Manufacturing | 2026 |
| Greenwood Gardening Services Limited | Administrative & support | 2013 |
| Grewelthorpe Village Hall and Community Centre | Arts & recreation | 2009 |
| Greyhound Investments Limited | Real estate | 1997 |
| Greystones Surfacing Limited | Construction | 2016 |
| GRJ Education Ltd | Education | 2020 |
| GSD Design Ltd | Manufacturing | 2014 |
| Gtgl Properties Ltd | Real estate | 2021 |
| Guardian Security Group Limited | Administrative & support | 2005 |
| Guerande Consulting Limited | Professional & scientific | 2015 |
| Guildhall Advisers Limited | Professional & scientific | 2003 |
| Guildhall Asset Management Limited | Professional & scientific | 2014 |
| Guildhall Associates Ltd | Professional & scientific | 1995 |
| Guildhall Business Advisers Limited | Professional & scientific | 2001 |
| Guildhall Capital Advisers Limited | Professional & scientific | 2003 |
| Guildhall Capital Limited | Professional & scientific | 2021 |
| Guildhall Consulting Ltd | Professional & scientific | 2002 |
| Guildhall Corporate Advisers Limited | Professional & scientific | 2011 |
| Guildhall Corporate Finance Limited | Professional & scientific | 2004 |
| Guildhall Group Limited | Financial services | 1996 |
| Guildhall Holdings Limited | Financial services | 2003 |
| Guildhall Investment Management Limited | Professional & scientific | 2018 |
| Guildhall Investments Limited | Professional & scientific | 2005 |
| Guildhall Limited | Information & communication | 1992 |
| Guildhall Multimedia Ltd | Information & communication | 1996 |
| Guildhall Nominees Limited | Professional & scientific | 2019 |
| Guildhall Risk Advisers Limited | Professional & scientific | 2001 |
| Guildhall Services Limited | Professional & scientific | 2019 |
| Guraz Limited | Health & social care | 2015 |
| Gymtier Ltd | Wholesale & retail | 2018 |
| H & H Water Services Limited | Professional & scientific | 2012 |
| H & L Catering Ltd | Hospitality | 2021 |
| H&C Property Partners Ltd | Construction | 2024 |
| H&R Hair Studio Ltd | Other services | 2023 |
| Habberpharm Limited | Wholesale & retail | 2009 |
| Hackfall Holdings Ltd | Real estate | 2018 |
| Hagues Farming & Events Ltd | Agriculture & fishing | 2025 |
| Hagues Investments Limited | Real estate | 2018 |
| Hall's Yorkshire Homes Limited | Real estate | 2022 |
| Hallicustom Ltd | Wholesale & retail | 2024 |
| Halligear Tactical Ltd | Wholesale & retail | 2024 |
| Hallikeld Spring Limited | Construction | 2020 |
| Halls of Ripon Ltd | Wholesale & retail | 2021 |
| Haloblaze Ltd | Manufacturing | 2011 |
| Hambleton Brewery Limited | Manufacturing | 2019 |
| Hambleton Court Management Limited | Hospitality | 1997 |
| Hambleton Court Ripon Ltd | Households | 2016 |
| Hardcastle Rural Surveyors Limited | Real estate | 2021 |
| Harmby Homes Limited | Construction | 2014 |
| Harmony Vocal Coaching Limited | Education | 2026 |
| Harpinm Limited | Wholesale & retail | 2025 |
| Harrison Mcclive | Financial services | 2025 |
| Harrogate Flower Show Limited | Arts & recreation | 1990 |
| Harrogate Huts Limited | Administrative & support | 2020 |
| Harrogate Implant Innovations Ltd | Health & social care | 2018 |
| Harrogate Town Food and Drink Company Ltd | Hospitality | 2017 |