| Fals 2 Limited | Financial services | 2020 |
| Fals Property Limited | Real estate | 2011 |
| Falulu Ltd | Wholesale & retail | 2025 |
| FAM Scot Ltd | Real estate | 2026 |
| FAM Taxis Ltd | Professional & scientific | 2025 |
| Fame Klaut LP | | 2014 |
| Fame Mill LP | | 2015 |
| Fame News Agent Ltd | Wholesale & retail | 2025 |
| Fame Power Holdings LP | | 2016 |
| Fame Telecom LP | | 2016 |
| Familia IP Group Ltd | Information & communication | 2026 |
| Families Outside | Other services | 2002 |
| Family & Business Assurance (Services) Limited | Financial services | 2008 |
| Family and Business Wealth Management Limited | Other services | 2019 |
| Family Chen Limited | Households | 2024 |
| Family Confident Limited | Financial services | 2016 |
| Family Ethiopian Cuisine Ltd | Hospitality | 2024 |
| Family Financial (Scotland) Ltd | Professional & scientific | 2022 |
| Family Financial LLP | | 2015 |
| Family First Nurseries Limited | Health & social care | 2021 |
| Family FOX 1 Ltd | Hospitality | 2022 |
| Family Journeys Ltd | Health & social care | 1988 |
| Family Mediation Scotland Limited | Administrative & support | 2009 |
| Family Oatridge Services Limited | Information & communication | 2013 |
| Family Office (Scotland) Limited | Administrative & support | 2001 |
| Family Office Wealth Management | | 2006 |
| Famlan Ltd | Administrative & support | 2017 |
| Famosun Finance L.P. | | 2012 |
| Fanbase Technology Limited | Information & communication | 2015 |
| Fancy Foods Edinburgh Ltd | Hospitality | 2020 |
| Fancy Marketing & Promotions L.P. | | 2012 |
| Fandax Held LP | | 2016 |
| Fandm (Scotland) Limited | Construction | 2023 |
| Fanlco Technology Ltd | Information & communication | 2025 |
| Fanny Lena Psychotherapy Ltd | Other services | 2020 |
| Fanta Investment LP | | 2019 |
| Fantail Spirits Ltd | Arts & recreation | 2026 |
| Fantanka Diaspora CIC | Other services | 2023 |
| Fantasticate Ltd | Professional & scientific | 2026 |
| Fantasy Corporation L.P. | | 2012 |
| Fantome' LE' Jistix Ltd | Extraterritorial | 2025 |
| Fantoush Ltd | Professional & scientific | 2014 |
| FAO Holdings Ltd | Real estate | 2024 |
| Faodail Property Ltd | Real estate | 2025 |
| FAR East Investments L.P. | | 2010 |
| FAR East Markets L.P. | | 2008 |
| FAR East Nexus Limited | Professional & scientific | 2004 |
| FAR North Productions Limited | Information & communication | 2021 |
| Farada Stock LP | | 2018 |
| Faradan Services LP | | 2014 |
| Farah Transport Limited | Transport & logistics | 2025 |
| Faraj Shawarma Ltd | Hospitality | 2025 |
| Faranak Interests LP | | 2018 |
| Faraplays Ltd | Information & communication | 2023 |
| Faraway Management Ltd | Extraterritorial | 2012 |
| Farber Trading L.P. | | 2016 |
| Fard Group Holdings Ltd | Financial services | 2026 |
| Fard Investments Ltd | Real estate | 2025 |
| Fare Consulting Limited | Professional & scientific | 2014 |
| Fareast Supplies L.P. | | 2012 |
| Fareast Ventures L.P. | | 2010 |
| Faredeal People Carriers | | 2006 |
| Farewell Andromeda Limited | Information & communication | 2013 |
| Farger Shipping LP | | 2015 |
| Fargo Alliance LP | | 2015 |
| Fargo International LP | | 2016 |
| Farin Limited | Hospitality | 2019 |
| Farlane GP Limited | Financial services | 2024 |
| Farlane Livingston LP | | 2024 |
| Farleap Holgings LP | | 2025 |
| Farley Trading LP | | 2012 |
| Farleys Trade Suppliers Limited | Construction | 1999 |
| Farm Originals Limited | Financial services | 2015 |
| Farmboy Ltd | Real estate | 2024 |
| Farmer Autocare Limited | Wholesale & retail | 2003 |
| Farmer Autocare North Limited | Wholesale & retail | 2010 |
| Farmer Building Services Limited | Construction | 2022 |
| Farmer Export LP | | 2013 |
| Farmington (UK) Investments LP | | 2016 |
| Farmington Trade L.P. | | 2015 |
| Farmino LP | | 2016 |
| Farmond Development LP | | 2015 |
| Farmstar Polska (UK) Limited | Professional & scientific | 2013 |
| Farmtrade LP | | 2015 |
| Farnbeck Holdings Limited | Financial services | 2022 |
| Farnbeck Limited | Manufacturing | 2002 |
| Farnbeck Swanfield Limited | Manufacturing | 1982 |
| Farnham Business LP | | 2016 |
| Farnham Investments L.P. | | 2012 |
| Farningham Planning Ltd | Professional & scientific | 2013 |
| Faro Trader Solutions Ltd | Wholesale & retail | 2025 |
| Farooq Property Management Ltd | Real estate | 2021 |
| Farotex & Robertson LP | | 2013 |
| Farotex Inter LP | | 2013 |
| Farovord Services LP | | 2014 |
| Farpoint Software Development Limited | Information & communication | 1998 |
| Farquharson Properties Limited | Construction | 1991 |
| Farr Windfarm Limited | Energy | 1996 |
| Farrag Investments Ltd | Financial services | 2025 |
| Farrah LIA Dance Company Ltd | Arts & recreation | 2022 |