| High Experiences Ltd | Transport & logistics | 2024 |
| High Strive CIC | Health & social care | 2022 |
| Hill Investments Limited | Construction | 2000 |
| Hillmeadow IT Ltd | Information & communication | 2019 |
| Hilltop Supplies (Gorcott) Limited | Wholesale & retail | 1982 |
| Hinde LOW Loader Services (UK) Ltd | Transport & logistics | 2020 |
| Hinton Buckley Limited | Construction | 2009 |
| Hitech Design Security Systems Ltd | Construction | 2017 |
| HJC Consultancy (Midlands) Ltd | Information & communication | 2020 |
| Hklm Limited | Real estate | 2012 |
| HL Financial Consultants Ltd. | Financial services | 2009 |
| HN Archives Ltd | Wholesale & retail | 2026 |
| HNS Chambers Limited | Professional & scientific | 2025 |
| Hobbit Tracks Limited | Arts & recreation | 2015 |
| Hock 316 Global Ltd | Manufacturing | 2014 |
| Hodgetts Property Ltd | Real estate | 2019 |
| Hodson and Parkes Holdings Limited | Administrative & support | 2019 |
| Hodson and Parkes Limited | Administrative & support | 1990 |
| Hogan Brothers Limited | Wholesale & retail | 2020 |
| Hold Construction Limited | Extraterritorial | 2019 |
| Holden Personnel Limited | Health & social care | 2019 |
| Hollands Property Services Limited | Construction | 2025 |
| Hollow & Hearth Home Décor Ltd | Wholesale & retail | 2025 |
| Holly Gardens (Webheath) Management Company Limited | Households | 2019 |
| Holly Trees Day Nursery Ltd | Education | 2013 |
| Hollys Graphix Ltd | Wholesale & retail | 2024 |
| Holman Jones Ltd | Administrative & support | 2020 |
| Holman-Wilfley Limited | Manufacturing | 1990 |
| Holmes Property Ltd | Construction | 2015 |
| Holyoakes Lane Management Company Limited | Water & waste | 1996 |
| Home Sweet Home Interiors Limited | Wholesale & retail | 2014 |
| Home-Start North East Worcestershire | Health & social care | 2003 |
| HOME2HOME Packers Ltd | Administrative & support | 2025 |
| Homebuild Construction Ltd | Real estate | 2017 |
| Homes for Pets Limited | Wholesale & retail | 2024 |
| Homestore (Redditch) Ltd | Wholesale & retail | 2018 |
| Honest Air Investment Club Ltd | Financial services | 2025 |
| Honor Electrical Ltd | Construction | 2023 |
| Hookshot Music Limited | Arts & recreation | 2020 |
| Hopeview Holdings Ltd | Real estate | 2024 |
| Hopwood Commercials Ltd | Transport & logistics | 2022 |
| Hopwood Tree and Countryside Services Ltd | Construction | 2026 |
| Hornsby Builders Limited | Construction | 2019 |
| Horselunges Limited | Real estate | 2011 |
| Hortihire Ltd | Administrative & support | 2023 |
| Hospirit Ltd | Professional & scientific | 2022 |
| Hospital to Home Cleaning Services Ltd | Administrative & support | 2022 |
| Hotpod Yoga Redditch Ltd | Other services | 2018 |
| Hotpod Yoga Stratford-Upon-Avon Ltd | Other services | 2024 |
| Houlcroft Cars Limited | Wholesale & retail | 2019 |
| Housewives Choice Limited Liability Partnership | | 2001 |
| Houting Services Limited | Hospitality | 2015 |
| Howesify Ltd | Information & communication | 2024 |
| Howproperty Ltd | Real estate | 2017 |
| HPR Group Ltd | Administrative & support | 2021 |
| HPR Media Group Ltd | Professional & scientific | 2025 |
| HS Animal Care Ltd | Wholesale & retail | 2013 |
| HS Services 123 Ltd | Construction | 2025 |
| HSL (UK) Limited | Administrative & support | 2012 |
| Htcs Holdings Limited | Professional & scientific | 2025 |
| Hudanrys Global Fashion Ltd | Wholesale & retail | 2026 |
| Hudson Highways Ltd | Construction | 2025 |
| Hudsonuk Ltd | Construction | 2023 |
| Huegli UK Ltd. | Manufacturing | 1999 |
| Hughes Consultancy and Research Limited | Professional & scientific | 2018 |
| Human Matters Ltd | Professional & scientific | 2024 |
| Human Metrix Consulting Ltd | Information & communication | 2026 |
| Humble BEE Consultancy Ltd. | Health & social care | 2024 |
| Humble BEE Homes Ltd | Health & social care | 2025 |
| Hummingbird Design Ltd | Professional & scientific | 2017 |
| Hummingbird Energy Solutions Ltd | Professional & scientific | 2023 |
| Humphreys Property Lets Limited | Real estate | 2022 |
| Hunt END Property Services Limited | Construction | 2025 |
| Hunts of Redditch Limited | Professional & scientific | 1961 |
| Hunts Removals & Storage Limited | Transport & logistics | 2020 |
| Hurairah Autos Limited | Wholesale & retail | 2023 |
| Hycontrol Limited | Manufacturing | 1983 |
| Hycontrol Technology Limited | Manufacturing | 1987 |
| Hyde Cars Limited | Transport & logistics | 2003 |
| Hydracore Limited | Manufacturing | 2008 |
| Hydros Water Solutions Limited | Water & waste | 2025 |
| Hyland Creative Ltd | Professional & scientific | 2024 |
| Hyperform Coaching Ltd | Education | 2025 |
| Hytronics Limited | Manufacturing | 1988 |
| I C Talent Ltd | Administrative & support | 2024 |
| I H H Consultants Limited | Professional & scientific | 2012 |
| I Move IT on Limited | Extraterritorial | 2015 |
| I Q Business Solutions Ltd. | Professional & scientific | 2010 |
| I Tech Exchange Limited | Wholesale & retail | 2017 |
| I&I Enterprises Ltd | Hospitality | 2022 |
| I-Build Homes Ltd | Construction | 2019 |
| I-Com Trading Ltd | Wholesale & retail | 2025 |
| I-Furb Limited | Construction | 2017 |
| I-Think Limited | Financial services | 2009 |
| I.C.I.S. Limited | Administrative & support | 2002 |
| I.S.A. Architect & CDM Co-Ordinator Limited | Professional & scientific | 2007 |
| I4 Associates Limited | Information & communication | 2013 |
| IA Solutions Limited | Construction | 2022 |
| IAN Balfour Consultancy Limited | Professional & scientific | 2019 |
| IAN Cameron Financial Limited | Financial services | 2017 |