| A & M Wingate Limited | Wholesale & retail | 2005 |
| Accrule Ltd | Professional & scientific | 2016 |
| ACG Engineering Limited | Administrative & support | 2005 |
| Actsure Limited | Transport & logistics | 1989 |
| ANN Tuplin Care Services Limited | Health & social care | 2004 |
| Anyname Limited | Extraterritorial | 2001 |
| Apple Tree Day Nursery Limited | Education | 2003 |
| Artistic Fabrications Limited | Construction | 2004 |
| Asset Disposal Solutions Limited | Wholesale & retail | 2004 |
| Bacchus Hotel Limited | Hospitality | 2003 |
| Baden Powell & Sons Limited | Wholesale & retail | 1963 |
| Bapp Industrial Supplies (Scunthorpe) Limited | Other services | 1995 |
| Barry Staves Limited | Construction | 2002 |
| Batley Foundry Limited | Manufacturing | 1964 |
| Betts Fencing Limited | Construction | 2003 |
| Birtwhistle Landscaping Limited | Administrative & support | 2002 |
| Boston United Football Club Community Foundation | Arts & recreation | 2007 |
| Brian Midgley Limited | Real estate | 2007 |
| Brigg & Bargate Chiropractic Clinic Limited | Health & social care | 2003 |
| Brigg & Humberside Roofing Services Limited | Construction | 2005 |
| C B Allison Joinery Limited | Construction | 2003 |
| C.A.Briggs & Sons Limited | Agriculture & fishing | 1954 |
| Carers' Support Centre | Health & social care | 1998 |
| Castletower (UK) Limited | Wholesale & retail | 1994 |
| Comack Limited | Financial services | 2004 |
| Contract Hire Services Limited | Administrative & support | 2002 |
| Corner House Beauty & Hair Ltd | Other services | 2007 |
| Craig Dowling Carpets Ltd | Construction | 2004 |
| CUT & Clear Tree Services Ltd | Agriculture & fishing | 2006 |
| D E Events Limited | Arts & recreation | 2006 |
| DD Fish Supplies Limited | Wholesale & retail | 2004 |
| Decol Construction Limited | Construction | 1999 |
| Demeter House Limited | Education | 2006 |
| Dhinsa Brothers Limited | Wholesale & retail | 2004 |
| Direct Commercial Vehicle Services Limited | Wholesale & retail | 1988 |
| Direct Factory Kitchens (Scunthorpe) Limited | Manufacturing | 2002 |
| Downing Developments Limited | Real estate | 2005 |
| Edward P. Wright Ltd. | Wholesale & retail | 1989 |
| Epworth Equestrian Limited | Arts & recreation | 2005 |
| Expressions Cutting Company Limited | Other services | 2003 |
| Formwork & Construction Limited | Wholesale & retail | 1997 |
| Geomatix Limited | Information & communication | 1994 |
| Gladwin Bros. (Farms) Limited | Agriculture & fishing | 1976 |
| Goldcrest Enterprises Limited | Administrative & support | 2007 |
| GWF Engineering Limited | Construction | 2001 |
| H2 GAS Services Ltd | Professional & scientific | 2022 |
| Happy Stars Limited | Education | 2001 |
| Harriton Services LP | | 2012 |
| Hemswell Antique Centres Limited | Administrative & support | 2000 |
| Hill Builders (Humberside) Limited | Construction | 1985 |
| Holland Developments (Halifax) Limited | Construction | 1994 |
| Home & Away Services Limited | Other services | 1994 |
| Hornsby Travel Services Limited | Transport & logistics | 1980 |
| Humberside AID Plant Hire Limited | Transport & logistics | 1975 |
| Humberside Building Co. Limited | Construction | 1973 |
| Humberside Materials Laboratory Limited | Administrative & support | 1997 |
| Humberside Paints & Products Limited | Wholesale & retail | 2001 |
| ICC of North Killingholme Ltd | Transport & logistics | 2022 |
| Industrial Art Studio North Limited | Professional & scientific | 2003 |
| Ingleby Arms Limited | Hospitality | 2003 |
| J & P Rose & SON (Haulage) Ltd | Transport & logistics | 2007 |
| J D Lonsdale Limited | Professional & scientific | 2006 |
| J W Stamp & SON LLP | | 2002 |
| Jason Mcdonald Properties Limited | Construction | 1988 |
| John Espin Signs Limited | Manufacturing | 2004 |
| John Schofield Seeds Limited | Wholesale & retail | 1990 |
| Jordan Autumn Limited | Wholesale & retail | 2025 |
| JSM Properties (Lincolnshire) Limited | Real estate | 1998 |
| Julian Boldry Limited | Administrative & support | 2002 |
| JWT UK Limited | Wholesale & retail | 2002 |
| K R (Scunthorpe) Limited | Wholesale & retail | 2005 |
| K.D.G. Workwear Limited | Manufacturing | 2003 |
| Kevin Martin (Specialist Vehicles) Limited | Wholesale & retail | 1985 |
| Kevin Martin Holdings Limited | Wholesale & retail | 1989 |
| Kites Restaurant and Takeaway Limited | Hospitality | 2002 |
| Kul's Rental Ltd | Hospitality | 2016 |
| Kyanite Consulting Limited | Information & communication | 2003 |
| L & M Entertainments Limited | Arts & recreation | 2003 |
| Latius Limited | Professional & scientific | 2003 |
| Leslin Transport Limited | Transport & logistics | 2004 |
| Lewis Inspection Services Limited | Administrative & support | 2004 |
| Log-Delivery.Co.Uk Limited | Wholesale & retail | 2012 |
| M J Quickfall Builders Limited | Construction | 2006 |
| Macleods of Brigg Limited | Wholesale & retail | 2002 |
| Mark Hutton Builders Ltd | Construction | 2008 |
| Market Hill Fisheries Ltd | Hospitality | 2003 |
| Mercator Logistics Limited | Transport & logistics | 2005 |
| N L Components Limited | Wholesale & retail | 2000 |
| Nationwide Kitchen Installations Limited | Construction | 1999 |
| Norland Fleet Units Limited | Financial services | 1974 |
| North Lincs Components Limited | Administrative & support | 1998 |
| O T Wressell Limited | Construction | 2002 |
| Overhall Contractors Limited | Construction | 1995 |
| P Conlon Brickwork Limited | Construction | 2004 |
| P. Jordan Builder Limited | Construction | 2003 |
| P.J.R. Instrument & Electrical Services Ltd | Professional & scientific | 1997 |
| Paul Gordon Limited | Other services | 2003 |
| Phil Smith Plant Hire Ltd | Administrative & support | 2008 |
| Plumb-Up Ltd | Construction | 2007 |
| Polypearl (Insulation) Limited | Professional & scientific | 1985 |