| GLF Electrical Engineering Consultants Ltd | Manufacturing | 2024 |
| Glow Nails and Beauty Ltd | Other services | 2025 |
| Glowinary Holdings Ltd | Financial services | 2026 |
| Glowinary Ltd | Information & communication | 2026 |
| GM Utilities Limited | Construction | 2013 |
| GN Holdings Limited | Financial services | 2022 |
| Go Go Design Limited | Wholesale & retail | 1998 |
| GOA Exclusive Indian Restaurant Ltd | Hospitality | 2024 |
| Gold Care RSL Limited | Health & social care | 2022 |
| Good Night Inns Ltd | Hospitality | 2018 |
| Goodfield Consulting Limited | Professional & scientific | 2008 |
| Grace Site Engineering Ltd | Wholesale & retail | 2012 |
| Graham Watkins & Co Limited | Real estate | 2025 |
| Grange Laundry Ltd | Administrative & support | 2018 |
| Grange Property Estates Ltd | Real estate | 2017 |
| Gratton Electrical Services Ltd | Manufacturing | 2023 |
| Green Guys 4 U Limited | Construction | 2012 |
| Green Lane Holistic Limited | Construction | 2019 |
| Green Square Medical Group Limited | Education | 2022 |
| Greendales Developments Limited | Real estate | 2025 |
| Greenfrog Electrical Ltd | Construction | 2016 |
| Greenfrog Property Maintenance Limited | Construction | 2023 |
| Greenwood Growth CIC | Education | 2020 |
| Grid Comm NE Limited | Energy | 2014 |
| GRN Estate Planning Limited | Professional & scientific | 2016 |
| GRN Financial Services Limited | Financial services | 2018 |
| Growan Investments Ltd | Administrative & support | 2024 |
| GS Packaging Ltd | Manufacturing | 2016 |
| GTC Chef Limited | Hospitality | 2025 |
| Gymstallations Limited | Other services | 2016 |
| H.Flower Limited | Real estate | 2025 |
| H.L.W. Developments Ltd | Real estate | 1999 |
| Hain Property Services Limited | Construction | 2016 |
| Hales Meadow Construction Ltd | Construction | 2011 |
| Hambleton Stone Sales Limited | Wholesale & retail | 2008 |
| Hammonds Construction Limited | Construction | 2017 |
| Haregate Community Centre | Health & social care | 2011 |
| Harrison Engineering Holdings Limited | Financial services | 2017 |
| Harry Gayes Limited | Wholesale & retail | 2025 |
| Haywood Windows & Fascias Limited | Construction | 2015 |
| HD Renovation & Construction Limited | Construction | 2026 |
| HEALTH2WORKS Limited | Information & communication | 2009 |
| Heanor Estate Development Co. Limited(The) | Real estate | 1944 |
| Heathub Limited | Extraterritorial | 2015 |
| Heath`S Timber Merchants Limited | Wholesale & retail | 2004 |
| Heaven Culture Limited | Administrative & support | 2016 |
| Heiengine Limited | Professional & scientific | 2001 |
| Helecho Property Services Ltd | Construction | 2023 |
| Heliborne UK Ltd | Transport & logistics | 2022 |
| Henbury Finance Limited | Wholesale & retail | 2018 |
| Henry Aviation Limited | Manufacturing | 2012 |
| Henry MAY & Co. Limited | Real estate | 2021 |
| HFB Trailers Leek Limited | Wholesale & retail | 2006 |
| HGR Properties Midlands Ltd | Real estate | 2019 |
| Highfields Stud Properties Limited | Real estate | 2005 |
| Highway Electrical Installations Ltd | Construction | 2025 |
| Hillsdale Fencing Limited | Construction | 2013 |
| Home Improvement Showrooms Limited | Wholesale & retail | 2024 |
| Home-Start Staffordshire Moorlands | Other services | 2010 |
| Homecare Builders Limited | Construction | 2002 |
| Honeysuckle Hospitality Limited | Hospitality | 2024 |
| Hopedale Children and Family Services Limited | Education | 2012 |
| Housey House Ltd | Wholesale & retail | 2007 |
| HOW to Ride a Bike Limited | Hospitality | 2017 |
| Howsons Electoral Services Ltd | Other services | 2004 |
| HR Hospitality Limited | Hospitality | 2023 |
| Hubbid Limited | Construction | 2024 |
| Hughes Construction & Maintenance Ltd | Construction | 2026 |
| Hurst Consulting Ltd. | Professional & scientific | 2011 |
| Hurst Housing Ltd. | Construction | 2016 |
| HV Business Consultancy Limited | Professional & scientific | 2014 |
| I & M Shaw Limited | Construction | 2013 |
| Iain Bracegirdle Ltd | Professional & scientific | 2019 |
| IAN Harvey Fabrications Limited | Manufacturing | 2003 |
| IAN Smith Building Services Limited | Construction | 2005 |
| IAN Smith Limited | Professional & scientific | 2001 |
| IC Stafford Joinery Ltd | Construction | 2012 |
| Icam Archive Systems Limited | Manufacturing | 1989 |
| Identity Print and Design Limited | Manufacturing | 2014 |
| Idesignkitchensandbathrooms Limited | Wholesale & retail | 2011 |
| IE Training & Consultancy Limited | Education | 2016 |
| Ifix Newcastle Under Lyme Ltd | Information & communication | 2018 |
| Ifix Stafford Limited | Other services | 2017 |
| Ifix Wycombe Ltd | Other services | 2017 |
| IG Security Ltd | Administrative & support | 2025 |
| Igloo (Project Consultants) Ltd | Construction | 2017 |
| IM Entertainment Limited | Hospitality | 2017 |
| Independent Environmental Limited | Professional & scientific | 2009 |
| Indian Leek Limited | Hospitality | 2025 |
| Indigo Clean Ltd | Administrative & support | 2014 |
| Inevita Limited | Professional & scientific | 2012 |
| Infans Ltd | Wholesale & retail | 2020 |
| Insurepeople Limited | Financial services | 2016 |
| Interbuild Limited | | 1982 |
| Interior Designs by Fred Ltd | Wholesale & retail | 2019 |
| Investors in Engineering Limited | Professional & scientific | 2012 |
| Iquatics Limited | Manufacturing | 2009 |
| Iron Gate Security Solutions Ltd | Administrative & support | 2026 |
| It's Your Stay Ltd | Real estate | 2023 |
| J & B Pubs Limited | Hospitality | 2021 |