| Granite City Training Ltd | Other services | 2024 |
| Granite Panther Engineering Limited | Professional & scientific | 2014 |
| Granite Peak Coaching Ltd | Professional & scientific | 2025 |
| Granite Trust Reviews Limited | Professional & scientific | 2025 |
| Graphical Ltd | Professional & scientific | 2022 |
| Green Gaunttlet Limited | Professional & scientific | 2017 |
| Green Team Christmas Trees Limited | Agriculture & fishing | 2007 |
| Greenart Landscapers Ltd | Administrative & support | 2023 |
| Greenknot Limited | Administrative & support | 2014 |
| Greenmar Resources Limited | Administrative & support | 2021 |
| Greenside Wind Energy Limited | Administrative & support | 2009 |
| Greenthread Ltd | Administrative & support | 2011 |
| Greycloud Limited | Information & communication | 1994 |
| Ground Source Heat Pumps Ltd | Professional & scientific | 2020 |
| Grounded Energy Ltd | Professional & scientific | 2025 |
| GSX 46 Ltd | Real estate | 2023 |
| Guards Red Design Limited | Wholesale & retail | 2011 |
| Gunars Ltd | Transport & logistics | 2025 |
| Gunhill Energy Limited | Energy | 2014 |
| GUS Distribution Ltd | Transport & logistics | 2025 |
| GWM Financial Limited | Professional & scientific | 2016 |
| GWM Property Limited | Real estate | 2020 |
| H & F Moir Farms Limited | Agriculture & fishing | 2012 |
| H&P Motors Ltd | Wholesale & retail | 2017 |
| H.S.Asiankitchen Ltd | Hospitality | 2025 |
| Ha'Burn Technical Services Limited | Professional & scientific | 1992 |
| Haigs Direct Ltd | Manufacturing | 2023 |
| Hair at the Hub Limited | Other services | 2023 |
| Halal Market Ltd | Wholesale & retail | 2019 |
| Hame Made Limited | Professional & scientific | 2020 |
| Hangry Hazel's Limited | Hospitality | 2024 |
| Happy Cats Cattery Ltd | Agriculture & fishing | 2025 |
| Harlaw Cars Limited | Wholesale & retail | 2009 |
| Harlaw Developments Limited | Construction | 2023 |
| Harlen Hair and Beauty Ltd | Other services | 2024 |
| Harriet B Ltd | Professional & scientific | 2016 |
| Harris Project Services Limited | Professional & scientific | 2022 |
| Hart and Soul Aesthetics Ltd | Other services | 2025 |
| Hawraa Ltd | Hospitality | 2019 |
| Hay's Hydraulic & Mechanical Services Limited | Manufacturing | 2003 |
| Hayreid Limited | Professional & scientific | 2019 |
| Hazmunels Engineering Ltd | Professional & scientific | 2023 |
| Hcolegrave Ltd | Professional & scientific | 2025 |
| Headline (Inverurie) Limited | Other services | 2002 |
| Heard Associates Ltd. | Professional & scientific | 2010 |
| Heather's Wood Crafts Aberdeenshire Limited | Manufacturing | 2021 |
| Heather's Wood Engraving Services Limited | Manufacturing | 2022 |
| Help! I Need a Plumber Ltd | Construction | 2023 |
| Heritage Bakery Group Limited | Financial services | 2026 |
| Heritage Hosting Ltd | Households | 2023 |
| Hflic Measurement Ltd | Professional & scientific | 2025 |
| Highfield (Grampian) Limited | Real estate | 1993 |
| Highland Lets Ltd | Real estate | 2025 |
| Highlander Designs Ltd | Administrative & support | 2014 |
| Higley Joinery Ltd | Construction | 2025 |
| Hil-Michellson Limited | Professional & scientific | 2015 |
| HKK Holdings (Aberdeen) Limited | Real estate | 2013 |
| HM Singh Enterprises Limited | Wholesale & retail | 2016 |
| HMF Fibre Ltd | Information & communication | 2025 |
| Holistic Care Scotland Ltd | Health & social care | 2019 |
| Holmsandmoresby Limited | Wholesale & retail | 2024 |
| Home-Start Garioch | Other services | 2005 |
| Hoodles Limited | Real estate | 2004 |
| Horse Bitting Consultants Ltd | Other services | 2017 |
| Hosepro Ltd | Professional & scientific | 2025 |
| Hosie Electrical Contracting Ltd | Manufacturing | 2014 |
| Hosie Electrical Limited | Real estate | 1987 |
| House of Jules Limited | Other services | 2022 |
| House of KID Ltd | Wholesale & retail | 2025 |
| Howard Keith Consulting Limited | Professional & scientific | 2018 |
| HS Fish Bar Limited | Hospitality | 2025 |
| HW Macleod Ltd | Wholesale & retail | 2025 |
| Hydramech Solutions Ltd | Professional & scientific | 2017 |
| Hypnoremedy Ltd | Health & social care | 2025 |
| I E Resources Ltd | Administrative & support | 2019 |
| I.T.C. Holding Group Ltd | Financial services | 2025 |
| I.T.C. Hydraulic Services Ltd. | Professional & scientific | 1999 |
| I.T.C. Manufacturing Ltd | Manufacturing | 2019 |
| IAN Cruickshank (Potatoes) Limited | Agriculture & fishing | 1984 |
| IBF Engineering Limited | Professional & scientific | 2020 |
| Igshpa Ltd | Other services | 2026 |
| ILK Land & Property Ltd | Professional & scientific | 2025 |
| ILLUMIN8 Events Group Ltd | Professional & scientific | 2018 |
| Imac Rental Equipment Limited | Administrative & support | 2014 |
| Inabz Limited | Professional & scientific | 2015 |
| Indepth Energy Ltd | Other services | 2010 |
| Inductight Limited | Professional & scientific | 2021 |
| Inform Sales Ltd | Administrative & support | 2025 |
| Innovative Paint Protection Solutions Ltd | Wholesale & retail | 2026 |
| Insideout by Design Ltd | Wholesale & retail | 2019 |
| Inspire Flooring Limited | Construction | 2003 |
| Insta Investments Ltd | Real estate | 2022 |
| INTEGRATING4LIFE Limited | Professional & scientific | 2020 |
| Interior Valeting Ltd | Wholesale & retail | 2022 |
| Intrinsic Subsea Limited | Professional & scientific | 2019 |
| Inverurie Car Valeting Ltd | Wholesale & retail | 2019 |
| Inverurie Chartered Physiotherapy Clinic Limited | Health & social care | 2008 |
| Inverurie Enterprises Limited | Real estate | 2012 |
| Inverurie Inventory Services Limited | Real estate | 2015 |
| Inverurie Light Fabrication Ltd. | Construction | 2006 |