| 18A High Street Limited | Hospitality | 2017 |
| 32 ST. Thomas' Street Ryde Management Company Limited | Real estate | 2011 |
| 36 & 38 Cliff Road Management Company Limited | Real estate | 1994 |
| 53-59 Barton Close Residents Company Limited | Households | 2003 |
| 64 Studio Limited | Information & communication | 2005 |
| 7 Ommanney Road Limited | Extraterritorial | 2005 |
| 80 Monkton Street (Ryde) Residents Association Limited | Households | 1990 |
| A F S Properties Limited | Real estate | 2003 |
| A.J. Wells & Sons Limited | Manufacturing | 1999 |
| A.V.O. Marine Systems Limited | Manufacturing | 2013 |
| Adrian Newbold Groundwork Services Limited | Construction | 2007 |
| Air Vehicles Design & Engineering Limited | Manufacturing | 1997 |
| Albany Lodge 151 Limited | Other services | 2023 |
| AND Beyond Change Limited | Information & communication | 2023 |
| Angel Radio Isle of Wight Limited | Information & communication | 2006 |
| Apse View (IOW) Management Co Limited | Real estate | 1988 |
| Arthur Wheeler Estate Agents Limited | Real estate | 2003 |
| Ashton Cooper & Partners Ltd | Professional & scientific | 2024 |
| Atlantic Rally for Cruisers Limited | Arts & recreation | 2002 |
| B P R C Event Management Limited | Arts & recreation | 2001 |
| Bembridge Harbour Trust | Transport & logistics | 2006 |
| Bembridge Investments Limited | Construction | 2001 |
| Bembridge Marine Limited | Manufacturing | 1974 |
| Bembridge Properties (Wallsend) Limited | Other services | 1965 |
| Best Way Housekeeping Services Ltd | Administrative & support | 2023 |
| Beyond Passive Ltd | Construction | 2022 |
| Biltmore Business Services Limited | Manufacturing | 1973 |
| Blue Glacier Limited | Professional & scientific | 1984 |
| Briareus Securities | Real estate | 1968 |
| Brickclose Management Company Limited | Households | 2017 |
| Bright Brown Limited | Professional & scientific | 2003 |
| British Powerboat Racing Club Limited | Administrative & support | 2000 |
| Brownfield Developments IW Ltd | Construction | 1994 |
| Bull Developments Limited | Professional & scientific | 2003 |
| Business Forums International Limited | Administrative & support | 1996 |
| Busy BEE Nurseries (Isle of Wight) Limited | Wholesale & retail | 1987 |
| Callisto IOW Ltd | Hospitality | 2023 |
| Carina (Seaview Isle of Wight) Management Company Limited | Households | 1973 |
| Carisbrooke Clever Cloggs Day Care Limited | Education | 2004 |
| Castleconnor Developments Limited | Construction | 1996 |
| Caylon Limited | Professional & scientific | 2018 |
| Chalkpit Limited | Manufacturing | 2017 |
| Champion Property Rentals Limited | Real estate | 1985 |
| Cheap Skips (IW) Ltd | Water & waste | 2003 |
| Clarke's Mechanical Limited | Construction | 1994 |
| Classic Engineering IW Limited | Agriculture & fishing | 2008 |
| Clive Tutton Limited | Construction | 1977 |
| Competitive International Sailing | | 1999 |
| Cowes Combined Clubs Limited | Administrative & support | 2002 |
| Cowes Corinthian Yacht Club (Property) Ltd | Administrative & support | 2003 |
| Cowes Corinthian Yacht Club Limited | Arts & recreation | 2004 |
| D White Site Services Ltd | Professional & scientific | 2017 |
| Dalwood Limited | Wholesale & retail | 1983 |
| Datacom Systems Limited | Information & communication | 1989 |
| Dean Nurseries Limited | Administrative & support | 2004 |
| Deniz Dilan Limited | Hospitality | 2020 |
| Devson Limited | Wholesale & retail | 2004 |
| Diamond Isle Appliances Ltd | Construction | 2007 |
| Doggy Paddles Limited | Other services | 1998 |
| Dover Road 888 Limited | Hospitality | 2018 |
| East Cowes Heritage Organisation | Education | 1996 |
| Eastmount Hotel Limited | Hospitality | 2006 |
| Ebcs Limited | Construction | 1984 |
| Enerintel Ltd. | Energy | 2017 |
| Erin FAE Ltd | Information & communication | 2025 |
| Eureco Technologies Ltd | Information & communication | 1996 |
| Evolution Gym IW Ltd | Arts & recreation | 2024 |
| Evtony Limited | Wholesale & retail | 2026 |
| F R F Limited | Real estate | 2003 |
| Falconiow Ltd | Hospitality | 2023 |
| Fashion by Design Limited | Wholesale & retail | 2006 |
| Featurevfx Limited | Professional & scientific | 2026 |
| FH Operations Limited | Hospitality | 2018 |
| FIFTYPOINT6 Limited | Information & communication | 2017 |
| Finite Elephants Limited | Information & communication | 2014 |
| Fintellego Limited | Information & communication | 2007 |
| Footsteps (IOW) Limited | Health & social care | 2002 |
| Forget ME NOT Designs Limited | Manufacturing | 1999 |
| Fort Precision Engineering (IOW) Limited | Manufacturing | 2008 |
| Fran Osman - Newbury Limited | Real estate | 2003 |
| Froghill at Sandford Limited | Wholesale & retail | 2003 |
| Garth Homes Limited | Construction | 2002 |
| GAS Cover Limited | Extraterritorial | 2000 |
| GD Builders IOW Ltd | Construction | 2025 |
| Gemstar Associates Limited | Wholesale & retail | 2001 |
| GP Motor Works Limited | Real estate | 2000 |
| Grace's Bakery Limited | Wholesale & retail | 2003 |
| Ground Level Trading Ltd | Wholesale & retail | 2023 |
| Gurit (UK) Limited | Manufacturing | 1978 |
| Guru HR Ltd | Administrative & support | 2012 |
| H. Attrill & Sons (Isle of Wight) Limited | Other services | 1959 |
| Hainault Investments Limited | Real estate | 1958 |
| Harold Hayles(Yarmouth I.W.)Limited | Manufacturing | 1955 |
| Harry Margham and Sons Limited | Real estate | 1950 |
| Hawk Property Development Company Limited | Construction | 1997 |
| Hearn Nominees Limited | Financial services | 1971 |
| Heathfield Meadows Management Company Limited | Households | 1990 |
| Hemingway International Limited | Professional & scientific | 2026 |
| Highbury (Isle of Wight) Management Company Limited | Households | 1990 |
| HJR Market Research Analysis Ltd | Professional & scientific | 2012 |