| A J Hilton and Sons Ltd | Real estate | 2023 |
| A J Joinery & Building Lincolnshire Limited | Construction | 2005 |
| A&A Residential Properties Ltd | Households | 2021 |
| A.T.G. Turnbull Limited | Agriculture & fishing | 1965 |
| Aaryan Services Ltd | Professional & scientific | 2016 |
| AB Petner Ltd | Transport & logistics | 2019 |
| Accounts Direct X Ltd | Professional & scientific | 2025 |
| Autoprocess Ltd | Information & communication | 2025 |
| AVS Holdings Ltd | Real estate | 2024 |
| Barn Auto's Limited | Wholesale & retail | 2019 |
| Barnetby Wold Farm LLP | | 2021 |
| Bayvue Food&Beverage Ltd | Wholesale & retail | 2024 |
| BE4ACH Ltd | Professional & scientific | 2025 |
| Beachstep Limited | Real estate | 2019 |
| Becky Lennox Mind + Move CIC | Arts & recreation | 2022 |
| Bee-Secure Car Keys & Locks Limited | Other services | 2012 |
| Bigby Farms Ltd | Agriculture & fishing | 2021 |
| Birch Chemicals Limited | Manufacturing | 1999 |
| Birch Solutions UK Limited | Manufacturing | 2013 |
| BJB Services Limited | Professional & scientific | 1995 |
| C. Barratt Transport Ltd | Transport & logistics | 2003 |
| Cabourn Engineering Limited | Manufacturing | 2016 |
| Chris Lawler Services Ltd | Information & communication | 2012 |
| Classic Automobile Electrics Limited | Wholesale & retail | 2012 |
| Claythorne Farm Ltd | Agriculture & fishing | 2024 |
| Connect Electric Limited | Construction | 2000 |
| Coritani Creative Ltd | Education | 2022 |
| Cosmetic Companion Ltd | Information & communication | 2024 |
| Datamull Ltd | Information & communication | 2022 |
| Deal Feel Ltd | Wholesale & retail | 2020 |
| Dedicated VMI Systems Limited | Administrative & support | 2009 |
| Delta 18 Ltd | Professional & scientific | 2016 |
| Dhanasekars Limited | Administrative & support | 2017 |
| Dragonby Vale Properties Limited | Real estate | 2010 |
| EJR Automotive Limited | Wholesale & retail | 2021 |
| Ermine Property Services Limited | Real estate | 1988 |
| F. J. Moody Agriculture Ltd | Agriculture & fishing | 2017 |
| FG Automotive Ltd | Wholesale & retail | 2026 |
| Finnis Property Investments Ltd | Real estate | 2020 |
| Forever Lets Ltd | Real estate | 2023 |
| G.B. Fish Sales Limited | Wholesale & retail | 2007 |
| Godfather Victoria Ltd | Hospitality | 2026 |
| Godfrey & Turnbull Limited | Agriculture & fishing | 1953 |
| Greater Lincolnshire UNA C.I.C. | Education | 2022 |
| Green Tech Homes Limited | Construction | 2011 |
| Greycat Associates Limited | Professional & scientific | 2017 |
| Growthgenic Limited | Information & communication | 2022 |
| GUY Martin Limited | Extraterritorial | 2016 |
| Hadley Services (Lincs) Limited | Agriculture & fishing | 2024 |
| Haldane International Ltd | Wholesale & retail | 2005 |
| Hillkirk Limited | Other services | 2017 |
| Holloway Timber Company Limited | Agriculture & fishing | 1997 |
| Humber Property Group Ltd | Real estate | 2018 |
| Humberside Property Services Ltd | Construction | 2025 |
| I Lennox Property Services Ltd | Construction | 2014 |
| Inhouzz Ltd | Real estate | 2017 |
| J Marris Property Limited | Real estate | 2020 |
| J.Jackson Limited | Agriculture & fishing | 1956 |
| Jackson and SON Property Rentals Limited | Construction | 2026 |
| JLH Properties & Lettings Ltd | Real estate | 2019 |
| JON MAW (Builders) Limited | Construction | 2009 |
| Jonro Properties Limited | Real estate | 1973 |
| JS Jones Ltd | Wholesale & retail | 2022 |
| JWL Fabrications Ltd | Manufacturing | 2019 |
| Kago Healthcare Ltd | Professional & scientific | 2018 |
| Kago Properties Ltd | Real estate | 2020 |
| KH Maintenance Services Ltd | Professional & scientific | 2021 |
| Khawar Naeem & Co Limited | Health & social care | 2021 |
| Khawar Naeem Investments Ltd | Real estate | 2024 |
| L & J Hamiltons Ltd | Manufacturing | 2016 |
| L30 Relational Systems Ltd | Education | 2013 |
| Laynes Green Energy Limited | Energy | 2015 |
| Lincolnshire Rope Access Limited | Construction | 2012 |
| Livland Limited | Real estate | 2011 |
| Livland Timber Limited | Wholesale & retail | 2013 |
| Lowery Workstands Ltd | Manufacturing | 2019 |
| Lowland Habitats Ltd | Agriculture & fishing | 2025 |
| M.J. Dawkins Limited | Agriculture & fishing | 1975 |
| MAS Global Solutions Ltd | Wholesale & retail | 2016 |
| Medical Emergency Training Limited | Education | 2008 |
| Minsterport Limited | Manufacturing | 1986 |
| Mississippi Lime UK Limited | Mining & quarrying | 2022 |
| Modmed Healthcare Limited | Wholesale & retail | 2023 |
| Monument House Vineyard Limited | Agriculture & fishing | 2023 |
| MW Assets Ltd | Real estate | 2025 |
| MW Developments Ltd | Construction | 2025 |
| Newlinc Farmers Limited | Extraterritorial | 1979 |
| NJF (Lincs. Holdings) Limited | Extraterritorial | 1997 |
| Norman Jackson (Bonby) Limited | Extraterritorial | 1978 |
| Norman Jackson (Farmers) Limited | Agriculture & fishing | 1997 |
| Norman Jackson (Flixborough) Limited | Agriculture & fishing | 1960 |
| North Lincolnshire Automotive Ltd | Wholesale & retail | 2026 |
| O.E.R. Engineering Ltd | Manufacturing | 2024 |
| One Spark Outdoor Adventures Ltd | Education | 2020 |
| OSL Financial Consultancy Ltd | Financial services | 2009 |
| Paul Knapton Services Limited | Agriculture & fishing | 2009 |
| PDC Payne Drilling Consultants Ltd | Professional & scientific | 2018 |
| RNS Lettings Limited | Real estate | 2024 |
| S&M External Cleaning Ltd | Administrative & support | 2025 |
| S&M Roof Cleaning Ltd | Construction | 2026 |