| 33 Media Productions Ltd | Information & communication | 2023 |
| 4-THOUGHT Professional Services Limited | Professional & scientific | 2001 |
| 95 College Place Management Limited | Households | 2019 |
| A.S.A Reinforcement Limited | Construction | 2017 |
| ADT Groundworks Ltd | Construction | 2020 |
| Adventure Farms Limited | Hospitality | 2024 |
| AEW Carpentry & Building Ltd. | Construction | 2019 |
| Albion Drilling Services Ltd | Mining & quarrying | 2022 |
| Alchemy Architects Ltd | Professional & scientific | 2005 |
| ALP Brickwork & Building Ltd | Construction | 2016 |
| Anderson Boat Cruises Limited | Transport & logistics | 2015 |
| APH Developments (IW) Limited | Real estate | 2021 |
| Arta Consulting Limited | Professional & scientific | 2025 |
| Beaulieu Marine Development Limited | Professional & scientific | 1989 |
| Bembridge Boat Storage Limited | Transport & logistics | 2001 |
| Blue by the Sea Limited | Wholesale & retail | 2017 |
| Blue Sail Management Ltd | Other services | 2007 |
| Blue Sail Marine Service Limited | Real estate | 2012 |
| Blue Sail Storage Ltd | Transport & logistics | 2012 |
| Brick Performance Limited | Health & social care | 2025 |
| Broadhill Services Ltd | Construction | 2025 |
| Carters Paddock Limited | Real estate | 2021 |
| Castle Concepts Limited | Households | 2025 |
| Castle View Parking Limited | Households | 2024 |
| CC Recruitment Limited | Administrative & support | 2016 |
| Clara Designs Ltd. | Information & communication | 2012 |
| Clevelands (Bouldnor) Residents Association Limited | Hospitality | 1990 |
| Cranmore Avenue Company Limited | Other services | 2009 |
| Cz@L Company Business Ltd | Hospitality | 2023 |
| Dalcote Investments Ltd | Financial services | 2017 |
| Dalejgrundy Limited | Wholesale & retail | 2025 |
| DCJ Lines Ltd | Administrative & support | 2014 |
| Dromarti Limited | Wholesale & retail | 2010 |
| Edurouter Ltd | Information & communication | 2014 |
| Effective Business Outcomes Limited | Administrative & support | 2018 |
| Eremue Court Freeholders Limited | Households | 2024 |
| Eremue Trading Limited | Hospitality | 2015 |
| ES Equestrian Services Ltd | Arts & recreation | 2024 |
| Fairy Hill Productions Ltd | Professional & scientific | 2018 |
| Flaming PIE TV Limited | Information & communication | 2022 |
| Fort Victoria Museum Ltd | Wholesale & retail | 2019 |
| Four Lakes Leisure Limited | Hospitality | 2023 |
| Global Car Movements Limited | Transport & logistics | 2021 |
| Golden Monocle Ltd | Information & communication | 2023 |
| Gordon House Management Limited | Real estate | 2004 |
| Graythorp Energy Limited | Energy | 2018 |
| Horseguards Consulting Limited | Professional & scientific | 2023 |
| IN and Grout Ltd | Construction | 2025 |
| Innersense Guru Limited | Arts & recreation | 2015 |
| Insight Engineering Ltd | Professional & scientific | 2020 |
| Island Resorts Ltd | Financial services | 2023 |
| Islandwide Grounds Maintenance Limited | Administrative & support | 1994 |
| Isle of Wight Candle Company Ltd | Wholesale & retail | 2024 |
| Ivory (Yarmouth) Ltd | Other services | 2012 |
| IVY Cottage Properties Limited | Real estate | 2022 |
| IVY Tree Care Ltd | Agriculture & fishing | 2020 |
| Jake's Indoor Playworld Limited | Arts & recreation | 2006 |
| JB Innovations Limited | Wholesale & retail | 1998 |
| JJ Logs Ltd | Agriculture & fishing | 2026 |
| Korkee Collectables Limited | Wholesale & retail | 2020 |
| Larissa Holdings Limited | Hospitality | 2019 |
| Majors for Minors Ltd | Manufacturing | 2021 |
| Manual Works Ltd | Professional & scientific | 2024 |
| Manufacturingtrim Limited | Professional & scientific | 2025 |
| Merlin Inc Ltd | Administrative & support | 2024 |
| Milk Moon Productions Limited | Information & communication | 2023 |
| Millstream (Yarmouth) Ltd | Agriculture & fishing | 1963 |
| Mumma G'S Bistro Ltd | Administrative & support | 2020 |
| Necessity Solutions UK Ltd | Professional & scientific | 2020 |
| Needles Pleasure Cruises Limited | Transport & logistics | 2005 |
| New York Nails (Yarmouth) Ltd | Other services | 2017 |
| Ningwood Property Ltd | Real estate | 2020 |
| North Beck Energy Limited | Energy | 2017 |
| Nourish Create Educate CIC | Hospitality | 2026 |
| Oceantech Enterprises Ltd | Information & communication | 2025 |
| OFF the Rails - Yarmouth Limited | Hospitality | 2014 |
| Old Park Furnishings Limited | Construction | 2004 |
| Optigen Limited | Professional & scientific | 2008 |
| Pevs Ltd | Construction | 2022 |
| Rayner Jones Employment & Commercial Law Ltd | Professional & scientific | 2025 |
| Respect My Stuff Ltd | Health & social care | 2017 |
| Ricky Tick Media Limited | Wholesale & retail | 2007 |
| Roebeck Country Park Ltd | Real estate | 2014 |
| Roebeck East Ltd | Real estate | 2017 |
| Roebeck North Limited | Hospitality | 2018 |
| Roebeck South Ltd | Real estate | 2017 |
| Rossiters IOW Ltd | Professional & scientific | 2019 |
| Rotodama Limited | Manufacturing | 2015 |
| Sailor TED and Shipmates Limited | Wholesale & retail | 2007 |
| Scoops of Yarmouth Ltd | Wholesale & retail | 2026 |
| Shady Lady Farms Limited | Agriculture & fishing | 1998 |
| Shared Minds Collective CIC | Health & social care | 2025 |
| Shears FS Ltd | Financial services | 2017 |
| Sheppey Developments Limited | Construction | 2025 |
| Sheppey Estates Ltd | Extraterritorial | 2026 |
| Sheppey Village Limited | Hospitality | 1955 |
| Smart Marine Management Ltd | Other services | 2017 |
| Smartsail Systems Limited | Manufacturing | 2014 |
| Snouty Longtail Ltd | Professional & scientific | 2022 |
| Solent Road Company Ltd | Households | 2012 |