| Gentle Data Touch Ltd | Information & communication | 2025 |
| Gentle Folk Jeans Ltd | Wholesale & retail | 2026 |
| Gentle Frost Saas Ltd | Information & communication | 2025 |
| Gentle Radical Ltd | Arts & recreation | 2016 |
| Gentle Touch Global Services Ltd | Wholesale & retail | 2024 |
| Gentlebloom Medicare Ltd | Health & social care | 2023 |
| Gentles Construction Limited | Construction | 2009 |
| Gents Club Ltd | Other services | 2021 |
| Gents of Brooklyn City Centre Limited | Other services | 2022 |
| Gents of Brooklyn Ltd | Other services | 2020 |
| Genuine Catering Services Ltd | Wholesale & retail | 2018 |
| Genxgas Limited | Administrative & support | 2025 |
| GEO Chart UK Limited | Professional & scientific | 2022 |
| GEO House Limited | Real estate | 2021 |
| GEO NED Ltd | Construction | 2016 |
| GEO Port Construction Ltd | Construction | 2017 |
| Geo-Go Limited | Transport & logistics | 2023 |
| GEO. Grimwood & Sons Limited | | 1975 |
| Geochemical Engineering Solutions Ltd | Professional & scientific | 2018 |
| Geochlo Limited | Wholesale & retail | 2021 |
| Geoda Farmers Oasis Limited | Hospitality | 2019 |
| Geode-Energy Limited | Professional & scientific | 2015 |
| Geodrive Rent LLP | | 2025 |
| Geodynamics Ltd | Professional & scientific | 2014 |
| Geoff Dennett Distribution Limited | Transport & logistics | 1993 |
| Geomar Health Limited | Health & social care | 2023 |
| Geomax Property Limited | Real estate | 2020 |
| Geometry Arashi Culture Media Co.: Limited | Wholesale & retail | 2025 |
| George Associates Limited | Health & social care | 2018 |
| George Estate Agents Limited | Real estate | 2011 |
| George Goode Property Ltd | Real estate | 2026 |
| George K Haulage Limited | Transport & logistics | 2017 |
| George Petre Limited | Manufacturing | 2019 |
| George Reynolds UK Ltd. | Water & waste | 1966 |
| George's Innovation Ecosystem Ltd | Information & communication | 2025 |
| Georgeous Georgious Ltd | Other services | 2025 |
| Georgi Marinov Ltd | Construction | 2015 |
| Georgian and Georgiana Limited | Transport & logistics | 2017 |
| Georgie HAY Ltd | Health & social care | 2025 |
| Georgios Real Limited | Information & communication | 2021 |
| Geos Property and Maintenance Ltd | Construction | 2024 |
| Geotechnical Mining Services Ltd | Mining & quarrying | 2015 |
| Geothermal Solutions Ltd | Construction | 2020 |
| Geotrio Developments Ltd | Real estate | 2018 |
| Geph Holdings Limited | Financial services | 2022 |
| Geplay Limited | Information & communication | 2025 |
| Gera Medical Limited | Health & social care | 2024 |
| Gerai Ltd | Financial services | 2023 |
| Geraint John Planning Ltd | Professional & scientific | 2010 |
| Geraldine Queze Quittet Ltd | Wholesale & retail | 2025 |
| Geraldovi Recruitment Ltd | Other services | 2019 |
| Gerallt & NIA Evans CYF | Real estate | 2017 |
| Gerardo Martini Ltd | Wholesale & retail | 2025 |
| Gerardos Ltd | Hospitality | 2018 |
| Germ Consulting & Service Ltd | Administrative & support | 2011 |
| German Aoyold Holdings Limited | Administrative & support | 2021 |
| German Import Solutions Limited | Information & communication | 2020 |
| German Jinwo Machinery Equipment Manufacturing Co., Ltd | Extraterritorial | 2020 |
| German Kitchens Cardiff Ltd | Wholesale & retail | 2023 |
| German Spry International Chemical Co., Ltd | Mining & quarrying | 2023 |
| Germany Ahlstrom Piano Co., Ltd | Manufacturing | 2019 |
| Germany Aibilu Crop Technology Co., Ltd | Mining & quarrying | 2025 |
| Germany America Bear International Beer Co., Ltd | Extraterritorial | 2023 |
| Germany Auvief Group Special Fertilizer Co., Ltd | Mining & quarrying | 2023 |
| Germany Codoman Group Limited | Manufacturing | 2021 |
| Germany Demappe Holding Ltd | Manufacturing | 2022 |
| Germany Gold Gerpusi Crop Nutrition Ltd | Mining & quarrying | 2026 |
| Germany Haisenbao International Biology Technology Ltd | Extraterritorial | 2021 |
| Germany Kovel Crop Nutrition Co., Ltd | Extraterritorial | 2023 |
| Germany Oribo Special Fertilizer Co., Ltd | Mining & quarrying | 2023 |
| Germany Ousiman Chymistry Ltd | Extraterritorial | 2020 |
| Germany Sexloger Group Limited | Extraterritorial | 2019 |
| Germany Vobon Group Share Ltd | Extraterritorial | 2020 |
| Germany Zhixin Biotechnology Co., Limited | Extraterritorial | 2018 |
| Gernant Residents Association Limited | Households | 2011 |
| Gerrel Tools Ltd | Wholesale & retail | 2024 |
| Gerrit Viljoen Limited | Professional & scientific | 2007 |
| GES Consultancy Services Ltd | Construction | 2025 |
| GES Green Solar Company (UK) Ltd | Construction | 2022 |
| Gesellschaft FÜR Gesundheit | Administrative & support | 2014 |
| Gesham Limited | Wholesale & retail | 2012 |
| Gesilma | Professional & scientific | 2025 |
| Gesj Limited | Information & communication | 2017 |
| Gestoria Y Asesoria Limited | Administrative & support | 2019 |
| Gests Logistic Ltd | Wholesale & retail | 2019 |
| GET a Grip Sports Ltd | Wholesale & retail | 2022 |
| GET ME to Dubai Limited | Administrative & support | 2025 |
| GET Modelled Ltd | Professional & scientific | 2018 |
| GET on the Water Ltd. | Wholesale & retail | 2015 |
| GET Rhys Williams Ltd | Professional & scientific | 2009 |
| GET Travel Go Limited | Administrative & support | 2025 |
| GET Videoed Ltd | Information & communication | 2020 |
| GET Your Click Experiences Ltd | Information & communication | 2024 |
| Geta App Ltd | Information & communication | 2022 |
| Geta Trade Ltd | Wholesale & retail | 2019 |
| Getaverse Limited | Wholesale & retail | 2021 |
| Getbookd Ltd | Information & communication | 2026 |
| Getcorporate Ltd | Other services | 2025 |
| Getgo Cabs Ltd | Transport & logistics | 2023 |
| Getlynda Limited | Information & communication | 2020 |