| Gavin Carr Financial Services Limited | Financial services | 2014 |
| GAZ Davies Ltd | Professional & scientific | 2025 |
| Gemini International Ltd | Information & communication | 1997 |
| Gemini Projects Ltd | Construction | 2013 |
| Genders Commercials Ltd | Wholesale & retail | 2022 |
| George Beattie Limited | Information & communication | 2022 |
| Gill Engineering Services Ltd | Construction | 2024 |
| Ginta Lizing Limited | Hospitality | 2020 |
| Glass Decorative Colours Limited | Manufacturing | 2014 |
| Glawton Holdings Limited | Financial services | 2022 |
| Glawton Limited | Arts & recreation | 2007 |
| Global AR Protection Ltd | Administrative & support | 2025 |
| Glover Group Ltd | Other services | 2024 |
| Golden Years (Uttox) Limited | Households | 2004 |
| Golfer’S Retreat Returns Limited | Hospitality | 2025 |
| Golicki Properties Ltd | Real estate | 2020 |
| Goodings Holdings Ltd | Professional & scientific | 2021 |
| Gorgeous Event Management Limited | Hospitality | 2009 |
| Gotham Ales Limited | Manufacturing | 2021 |
| GP Freelancing Equine & Transport Services Ltd | Agriculture & fishing | 2026 |
| GR Governance Ltd | Extraterritorial | 2012 |
| Graemar Limited | Professional & scientific | 1986 |
| Graham Rowlinson Contractor Limited | Construction | 2015 |
| Graham Swinson Builder Limited | Construction | 2003 |
| Graphicfunction Limited | Professional & scientific | 1992 |
| Great Construction Designers Ltd | Construction | 2017 |
| Green Meadow Furniture Limited | Wholesale & retail | 2004 |
| Greg's Cars Ltd | Wholesale & retail | 2022 |
| Grid Engineering and Commissioning Limited | Construction | 2019 |
| Griffin Glasshouses Limited | Manufacturing | 1984 |
| Grilways Ltd | Hospitality | 2019 |
| Grindley Investments Limited | Construction | 1997 |
| Grocott & Van Hoek Partners Ltd | Administrative & support | 2026 |
| Grow My Trade Ltd | Information & communication | 2023 |
| GS Business Support Limited | Professional & scientific | 2022 |
| Gun-Point Holdings Limited | Financial services | 2022 |
| H J S Computer Services Limited | Information & communication | 1994 |
| H&D Nails Limited | Other services | 2023 |
| H.K. Creative Services Limited | Other services | 2002 |
| Hairline (Staffs) Ltd | Other services | 2013 |
| Hall Road Management (Uttoxeter) Limited | Real estate | 2004 |
| Hall's Plumbing & Heating Limited | Construction | 2017 |
| Hamilton Design Engineering Ltd | Professional & scientific | 2007 |
| Hanalyze Interface Limited | Information & communication | 2025 |
| Hands on Science (International) Limited | Education | 2013 |
| Happy Nails TH Ltd | Other services | 2021 |
| Harance Limited | Professional & scientific | 2015 |
| Harbour View Limited | Real estate | 1980 |
| Hare Commercial Services Limited | Wholesale & retail | 2009 |
| Harley Rejuvenation Limited | Other services | 2018 |
| Harvest Oak Properties Limited | Real estate | 2016 |
| Hawk Construction & Utilities Ltd | Construction | 2014 |
| Hawk Training Group Limited | Education | 2018 |
| HAY & Astley Ltd | Agriculture & fishing | 2019 |
| Hayes Fabrications Limited | Manufacturing | 1988 |
| Hayes Industries Limited | Financial services | 2004 |
| Hayman Properties Ltd | Real estate | 2025 |
| Hazsab Limited | Financial services | 2024 |
| Healthcare Partners Holdings Limited | Health & social care | 2021 |
| Healthy Dog Food Limited | Manufacturing | 2022 |
| Helen Harrison Occupational Therapy Ltd | Health & social care | 2023 |
| Heming Road Industrial Limited | Households | 1989 |
| Hepburn Investments Ltd | Real estate | 2025 |
| Heygh Limited | Professional & scientific | 2006 |
| Hhhh Ltd | Real estate | 2020 |
| High Limited | Education | 2010 |
| Highways Technology Consulting Limited | Information & communication | 2025 |
| Highwood Boarding Kennels Limited | Administrative & support | 2010 |
| Highwood Homes (Staffordshire) Limited | Real estate | 2019 |
| Highwood Leisure Services Ltd | Wholesale & retail | 2013 |
| Highwood Motorhomes Limited | Administrative & support | 2021 |
| Hillstreet Partnership Ltd | Professional & scientific | 2012 |
| Hilton Development Services Ltd | Construction | 2020 |
| HJR Homes Limited | Real estate | 2026 |
| Hoar Cross Cider Ltd | Agriculture & fishing | 2015 |
| Home and Pleasure.Com Limited | Arts & recreation | 2004 |
| Homegrown Landscapes Ltd | Administrative & support | 2024 |
| Howe Commercial Finance Ltd | Professional & scientific | 2024 |
| HTR Suppliers Ltd | Wholesale & retail | 2025 |
| Hugo's Bar Ltd | Hospitality | 2025 |
| Hugorup Management UK Limited | Real estate | 2021 |
| HUGORUP2011 Limited | Construction | 2025 |
| Huntley Wood Investments Ltd | Construction | 2009 |
| Hutcheon Racing Ltd | Wholesale & retail | 2024 |
| Hutton Property Holdings Ltd | Construction | 2026 |
| Huxmed Ltd | Professional & scientific | 2022 |
| Hyperion Electrical Contractors Limited | Construction | 2010 |
| Hyperion Sales Limited | Wholesale & retail | 2023 |
| I & J 168 Ltd | Hospitality | 2024 |
| I AM Georgie Smith Limited | Health & social care | 2024 |
| I E B Contractors Ltd | Water & waste | 2020 |
| I W Locomotive Fabrication Limited | Manufacturing | 2021 |
| IAN Sunderland Carpets and Flooring Limited | Wholesale & retail | 2021 |
| IAP Recruitment Ltd | Administrative & support | 2021 |
| Ideal Design Solutions Limited | Professional & scientific | 2016 |
| IED Solutions Ltd | Agriculture & fishing | 2007 |
| IHL Property & Garden Maintenance Limited | Construction | 2016 |
| Immersivetek Ltd | Professional & scientific | 2024 |
| Incot Farm Ltd | Agriculture & fishing | 2024 |
| Incredible Getaways Ltd | Administrative & support | 2024 |