| Falkirk Events Company Limited | Hospitality | 2008 |
| Falkirk Express Carwash Ltd | Administrative & support | 2022 |
| Falkirk Football and Athletic Club Ltd. (the) | Arts & recreation | 1905 |
| Falkirk GIN Ltd | Manufacturing | 2018 |
| Falkirk Hand Car Wash Limited | Administrative & support | 2021 |
| Falkirk Hardware Ltd | Wholesale & retail | 2022 |
| Falkirk High Street Ltd | Hospitality | 2025 |
| Falkirk Kebab Ltd | Hospitality | 2026 |
| Falkirk Logistics Limited | Transport & logistics | 2025 |
| Falkirk Phones Limited | Wholesale & retail | 2025 |
| Falkirk Property Ltd | Real estate | 2018 |
| Falkirk Retail Ltd | Wholesale & retail | 2024 |
| Falkirk Rugby Football & Sports Club Ltd | Arts & recreation | 2013 |
| Falkirk School of Gymnastics Trust Limited | Arts & recreation | 1986 |
| Falkirk Sheds Ltd | Wholesale & retail | 2022 |
| Falkirk Spice Ltd | Hospitality | 2022 |
| Falkirk Surface Repair Ltd | Construction | 2017 |
| Falkirk Timber Ltd | Manufacturing | 2024 |
| Falkirk Towns Ltd. | Information & communication | 1990 |
| Falkirk Valeting Centre Ltd | Administrative & support | 2025 |
| Falkirk Whisky Distillery Company Limited | Manufacturing | 2007 |
| Falkirk Whisky Ltd | Manufacturing | 2018 |
| Falkrik Voseba Barn Limited | Hospitality | 2023 |
| Family Street Food Ltd | Hospitality | 2025 |
| Fanatikool Ltd | Manufacturing | 2011 |
| Farrell Electrical & Property Services Ltd | Construction | 2022 |
| Fast FIX Airdrie Ltd | Other services | 2015 |
| Fayaz Ltd | Wholesale & retail | 2025 |
| FCF Integrated Food Processing Solutions Ltd | Manufacturing | 2022 |
| FD Falkirk Ltd | Wholesale & retail | 2017 |
| Fdgb Ltd | Hospitality | 2022 |
| Fernbrooke Scotland LLP | | 2011 |
| Fernbrooke Utilities Ltd | Construction | 2009 |
| FFF Ruari & Darci Limited | Arts & recreation | 2025 |
| FHN Properties Limited | Real estate | 2025 |
| Fierce Properties Ltd | Real estate | 2018 |
| Fife GAS Consultancy Limited | Administrative & support | 2009 |
| Fife Wargames Limited | Arts & recreation | 2016 |
| Financial Health Club Ltd. | Financial services | 2022 |
| Finishing Touch Plasterers Ltd | Construction | 2024 |
| Finlayson Restaurants Limited | Hospitality | 2026 |
| Finnegans Catering Ltd | Hospitality | 2020 |
| Finnegans Falkirk Ltd | Hospitality | 2018 |
| Fire Fitness Falkirk Ltd | Arts & recreation | 2023 |
| Fireaway Scotland Ltd | Administrative & support | 2019 |
| Firestorm (Scotland) Ltd | Wholesale & retail | 2004 |
| Firside Joinery Limited | Construction | 1999 |
| Firside Property Rental Ltd | Real estate | 2026 |
| First for Footcare Limited | Health & social care | 2013 |
| First for Podiatry Limited | Health & social care | 2015 |
| Fiscal Metering Consultants Ltd | Professional & scientific | 2010 |
| Fishvax Solutions Ltd | Agriculture & fishing | 2023 |
| Five Eleven Innovation Limited | Professional & scientific | 2019 |
| FJ Optical Limited | Wholesale & retail | 2022 |
| FK1 Barber CUT Ltd | Other services | 2026 |
| FK1 Barbers Ltd | Other services | 2023 |
| FK1 Design Ltd. | Professional & scientific | 2019 |
| FK1 Electrical Ltd | Mining & quarrying | 2019 |
| FK1 Ltd | Professional & scientific | 2024 |
| FK1 Vape Ltd | Wholesale & retail | 2025 |
| FK1 Vapes Centre Ltd | Wholesale & retail | 2024 |
| FK2 VIP Barber Ltd | Other services | 2024 |
| FKR Vehicle Services Limited | Wholesale & retail | 2025 |
| Fletcher Digital Ltd | Information & communication | 2011 |
| Flexmore Tech Limited | Information & communication | 2025 |
| Flightless Technologies Ltd | Manufacturing | 2025 |
| Floating Point Services Limited | Information & communication | 1999 |
| Flooringways Ltd | Construction | 2013 |
| Floral Nails KD Ltd | Other services | 2026 |
| Flourish Rail Services Limited | Professional & scientific | 2026 |
| Flowable Technologies Ltd | Information & communication | 2025 |
| Fluetec Solutions Ltd. | Construction | 2015 |
| Flxy Space Ltd | Hospitality | 2023 |
| Focis Ltd | Information & communication | 2017 |
| Fones Unlocker Ltd | Administrative & support | 2017 |
| FOO Xxtore 007 Ltd | Wholesale & retail | 2025 |
| Food BEV Falkirk Limited | Wholesale & retail | 2025 |
| Food DEL Falkirk Limited | Wholesale & retail | 2025 |
| Food Techsol Ltd | Information & communication | 2025 |
| Foodfix Solutions Limited | Hospitality | 2014 |
| Footcare by Catherine Limited | Health & social care | 2014 |
| Forbes (Scotland) Ltd | Real estate | 2005 |
| Forefront Branding Ltd | Manufacturing | 2026 |
| Foreshore Holdings Limited | Construction | 2017 |
| Forever Warm Windows and Doors Ltd. | Other services | 2019 |
| Forma Projects Ltd | Administrative & support | 2025 |
| Forno 88 Limited | Manufacturing | 2025 |
| Forrest Clean Care Ltd | Administrative & support | 2025 |
| Forte Allan Properties Ltd | Real estate | 2026 |
| Forth & Clyde Distribution Limited | Wholesale & retail | 1990 |
| Forth Carz Stirling Ltd. | Other services | 2019 |
| Forth Garden Rooms Ltd | Manufacturing | 2024 |
| Forth Spark Electrical Ltd | Manufacturing | 2025 |
| Forth Valley Advocacy | Other services | 2003 |
| Forth Valley Commercials Ltd | Transport & logistics | 2018 |
| Forth Valley Countryside Initiative Ltd | Education | 2002 |
| Forth Valley Dental Laboratory Limited | Health & social care | 2014 |
| Forth Valley Holdings Limited | Hospitality | 2023 |
| Forth Valley Homes Ltd | Real estate | 2021 |
| Forth Valley Local Medical Committee Limited | Administrative & support | 2012 |