| Hermes UOB Special Limited Partner LP | | 2000 |
| Hermiston Motor Co Ltd | Extraterritorial | 2019 |
| Hermitage Brae Media Limited | Professional & scientific | 2019 |
| Hermitage Construction Group Ltd | Financial services | 2020 |
| Hermitage Construction Ltd | Construction | 2025 |
| Hermitage Environmental Planning and Landscape Architecture Limited | Professional & scientific | 2015 |
| Hermitage Holdings Limited | Manufacturing | 1999 |
| Hermitage Holiday Lets Ltd | Hospitality | 2016 |
| Hermitage Interiors Ltd | Construction | 2015 |
| Hermitage Park Services Ltd | Administrative & support | 2026 |
| Hermitage Park Trustees Ltd | Financial services | 2026 |
| Hermitage Property Group Ltd | Real estate | 2020 |
| Hermitage Rental Properties Ltd | Real estate | 2025 |
| Hermitage Windows Ltd. | Other services | 2017 |
| Hermon Capital LP | | 2013 |
| Hermosa Ltd | Wholesale & retail | 2025 |
| Hero Link Enterprises LP | | 2016 |
| Herodan Ltd | Information & communication | 2025 |
| Heroic Choice LP | | 2015 |
| Heroic Paradise LP | | 2016 |
| Heron & Driftwood Property Limited | Real estate | 2022 |
| Heron Quays West GP (One) Limited | Construction | 2007 |
| Heron Quays West GP (Two) Limited | Construction | 2007 |
| Heron Quays West Investments (One) SLP | | 2007 |
| Heron Quays West Investments (Two) SLP | | 2007 |
| Heron Wood Holdings Limited | Financial services | 2018 |
| Herrald Architecture Studio Limited | Professional & scientific | 2012 |
| Herring Shed Limited | Professional & scientific | 2025 |
| Herschel Capital LP | | 2013 |
| Hesperos Ltd | Wholesale & retail | 2026 |
| Hessond Solution Limited | Financial services | 2013 |
| Hestina Trade LP | | 2018 |
| Hetev LP | | 2024 |
| Hetty Campbell Ltd | Administrative & support | 2016 |
| Heumanic Ltd | Wholesale & retail | 2025 |
| Heurisko Ltd | Professional & scientific | 2026 |
| Hewer Text (UK) Ltd. | Administrative & support | 2004 |
| Hewitt Central Ltd | Professional & scientific | 2023 |
| HEX Digital Media LP | | 2017 |
| HEX Edinburgh Ltd | Information & communication | 2025 |
| HEX Tour Group Limited | Administrative & support | 2018 |
| Hexagol Sport 4 ALL Ltd | Arts & recreation | 2019 |
| Hexagon Property Limited | Real estate | 2020 |
| Hexagonits Ltd | Information & communication | 2026 |
| Hexalia Ltd | Professional & scientific | 2025 |
| Hexora Ltd | Wholesale & retail | 2025 |
| HEY Daisy Moon Productions Ltd | Information & communication | 2019 |
| HEY J Events Limited | Wholesale & retail | 2020 |
| HEY Kiosk Ltd | Hospitality | 2026 |
| HEY Luck Bubble Tea Edinburgh Ltd | Hospitality | 2025 |
| HEY Pizza Enterprise Limited | Hospitality | 2019 |
| Heya Co-Working Co-Operative Ltd | Real estate | 2025 |
| Heycare Limited | Information & communication | 2024 |
| Heyday Productions Limited | Other services | 2018 |
| Heyit Limited | Information & communication | 2021 |
| Heysign Limited | Professional & scientific | 2023 |
| Heytea Edinburgh Limited | Hospitality | 2024 |
| Heythrop Consulting Ltd | Professional & scientific | 2024 |
| Heywood SLP | | 1998 |
| HF Consultancy (Scotland) Ltd | Professional & scientific | 2023 |
| HF Stores Realisations Limited | Wholesale & retail | 1919 |
| Hfactor Limited | Manufacturing | 2025 |
| HFG Partnership Ltd. | Construction | 2015 |
| HFP L.P. | | 2006 |
| Hfpes GP Limited | Administrative & support | 2025 |
| HG Abernethy Limited | Construction | 2019 |
| HG China-Uk Education Ltd | Administrative & support | 2013 |
| HG Gladsmuir Limited | Construction | 2023 |
| HG II Founder Partner L.P. | | 2014 |
| HG II L.P. | | 2014 |
| HG Renewable Power Carry L.P. | | 2005 |
| HG Renewable Power GP (Scotland) Limited | Financial services | 2005 |
| HG Technologies Holding LP | | 2021 |
| HG98 Limited | Hospitality | 2026 |
| Hgcapital RW Splp Carry L.P. | | 2006 |
| Hgcapital SPLP1 Carry L.P. | | 2003 |
| Hgcapital SPLP2 Carry L.P. | | 2003 |
| Hgelt Holdings LP | | 2019 |
| HGF Developments Ltd | Real estate | 2022 |
| HGM 93 Limited | Arts & recreation | 2019 |
| HGP2 Limited | Professional & scientific | 2002 |
| Hgpe Capital Partners LP | | 2011 |
| Hgpe Ohio Sidecar II Special Partner LP | | 2019 |
| Hgpe Ohio Sidecar Special Partner LP | | 2017 |
| Hgpv Ltd | Energy | 2023 |
| HGT Carry L.P. | | 2006 |
| HGT Finance a Limited | Financial services | 2014 |
| HGT Finance B Limited | Financial services | 2014 |
| HGT Investments Limited | Financial services | 2012 |
| HH Alliance LP | | 2013 |
| HH Properties Ltd | Real estate | 2024 |
| HH Training Network Ltd | Education | 2026 |
| HH8 Ltd | Real estate | 2021 |
| Hhas Inc Ltd | Real estate | 2016 |
| HHC Properties Ltd | Real estate | 2024 |
| HHI Investments Limited | Real estate | 2022 |
| Hhseven Limited | Real estate | 2021 |
| HHW (Investment) LP | | 2013 |
| HI Events Limited | Administrative & support | 2009 |
| HI FI Corner (Edinburgh) Limited | Wholesale & retail | 1971 |