| 4 Site Plumbing Limited | Construction | 1995 |
| 4HGS Group Ltd | Professional & scientific | 2024 |
| A Handy Hand Ltd | Construction | 2020 |
| Adam Stringer Holdings Limited | Professional & scientific | 2012 |
| Albert Wynn and Co Ltd | Wholesale & retail | 2024 |
| Alrose Salon & Training Ltd | Other services | 2022 |
| Artillery Roofing & Building Ltd | Construction | 2025 |
| Artisan Exterior Cleaning Ltd | Administrative & support | 2022 |
| ATA Electrics Ltd | Construction | 2024 |
| Bannisters Print and Installation Ltd | Manufacturing | 2023 |
| Baris 2010 Ltd | Hospitality | 2023 |
| Barrington James Investments Ltd | Financial services | 2023 |
| Batemans I.T. Limited | Information & communication | 2018 |
| BBT Brickwork Hertfordshire Limited | Construction | 2019 |
| Beckett Media Limited | Professional & scientific | 2011 |
| Berry & Wenborn Limited | Real estate | 2024 |
| BLB Plumbing & Heating Limited | Construction | 2021 |
| BP Equestrian Ltd | Arts & recreation | 2020 |
| Bryden Farming Limited | Agriculture & fishing | 2025 |
| BW Plumbers Limited | Construction | 2012 |
| C R Simpson Plumbing and Heating Limited | Construction | 2026 |
| C T Transport Ltd | Transport & logistics | 2023 |
| Carefirst Consultancy Limited | Health & social care | 2022 |
| Cdmg Cladding Ltd | Construction | 2019 |
| Chandlers Quay Moorings Limited | Real estate | 2018 |
| Chelmer Roofing Ltd | Construction | 2023 |
| Chinnery Plumbing Services Limited | Construction | 2011 |
| Claire's Cabin Limited | Hospitality | 2024 |
| Clark&Co Limited | Wholesale & retail | 2023 |
| Cole's Puddings Ltd. | Manufacturing | 1987 |
| Confederation Roofing Ltd | Construction | 2025 |
| Connected Cube Ltd | Information & communication | 2018 |
| Core Clinical Systems Consulting Ltd | Information & communication | 2025 |
| Core Development Solutions Ltd | Construction | 2023 |
| Core Investment Solutions Ltd | Real estate | 2022 |
| Core Leasing Solutions Ltd | Administrative & support | 2024 |
| Cost Management Consultancy Limited | Professional & scientific | 2022 |
| Creation Tooling Ltd | Professional & scientific | 2021 |
| Curtain Call Interiors Limited | Wholesale & retail | 2018 |
| Darkside Music Production Limited | Information & communication | 2022 |
| Dias Group Ltd | Construction | 2021 |
| Diligent Builders Ltd | Construction | 2023 |
| DTP Consultants Ltd | Wholesale & retail | 2017 |
| East Coast KIT (Holdings) Ltd | Financial services | 2025 |
| East Coast KIT Limited | Wholesale & retail | 2022 |
| Eaton Wealth Limited | Financial services | 2024 |
| ECS Autos Ltd | Wholesale & retail | 2022 |
| EGN Landscaping Limited | Administrative & support | 2018 |
| Elite Auto Garage Ltd | Wholesale & retail | 2023 |
| Emsie Ltd | Manufacturing | 2018 |
| Esoft Response Ltd | Information & communication | 2015 |
| Essex Media Walls Ltd | Construction | 2023 |
| Essex Property Portfolio Limited | Real estate | 2011 |
| Event Plumbing Services Limited | Construction | 2015 |
| Evolutionz Gym Limited | Arts & recreation | 2012 |
| Executive 2000 Recruitment / E2K Care Agency Ltd. | Administrative & support | 2010 |
| FIN CON Struct Limited | Construction | 2017 |
| Finewater Developments Ltd | Construction | 2017 |
| Finewater Homes Limited | Real estate | 2021 |
| Fitc Academy Ltd | Education | 2021 |
| Flextech Global Properties Limited | Real estate | 2021 |
| Flightline Falconry Limited | Arts & recreation | 2006 |
| Freeman Holdings Ltd | Professional & scientific | 2021 |
| GFK Services Ltd | Construction | 2022 |
| Gilbert Services Limited | Construction | 2019 |
| Grill Stop Ltd | Manufacturing | 2019 |
| Hason Ltd | Real estate | 2019 |
| Heathbuild Construction Ltd | Construction | 2025 |
| Holden Plumbing Services Ltd. | Construction | 2017 |
| Holford Ltd | Professional & scientific | 2024 |
| Holly Blue Waste & Recycling Ltd | Water & waste | 2025 |
| Homebuild South East Ltd | Construction | 2018 |
| Innovations (BS) Limited | Real estate | 2014 |
| Intravita International Limited | Agriculture & fishing | 2014 |
| IRI Properties Limited | Real estate | 2017 |
| JMC Drywall Limited | Construction | 1998 |
| Jodie's Nail & Beauty Bar Limited | Other services | 2024 |
| Joseph Ramsey Limited | Administrative & support | 2018 |
| JRG Electrical and Building Ltd | Construction | 2021 |
| Kevin Jarvis Services Ltd | Wholesale & retail | 2019 |
| Lawn Lane Properties Ltd | Real estate | 2021 |
| LEE Hickford Plumbing & Heating Limited | Construction | 2012 |
| Lickety Split Ltd | Other services | 2018 |
| Lighthouse IG Limited | Administrative & support | 2019 |
| Loren Knight Weight Loss Consultancy Ltd | Wholesale & retail | 2023 |
| Lpta Ltd | Professional & scientific | 2012 |
| M&L Building Ltd | Construction | 2021 |
| M3 LEV Ltd | Information & communication | 2022 |
| MAP Pro IT Consulting Ltd | Information & communication | 2017 |
| Marshton Holdings Ltd | Real estate | 2021 |
| Merry Commercial Consulting Ltd | Professional & scientific | 2026 |
| Merry Heating and Cooling Services Ltd | Construction | 2017 |
| Mftec Engineering Ltd | Information & communication | 2021 |
| MJM Site Services Ltd | Construction | 2024 |
| MKR Solutions Limited | Professional & scientific | 2018 |
| Monitor Security Solutions Ltd | Administrative & support | 2020 |
| Morecastle Ltd | Professional & scientific | 2022 |
| Morgan Associates (Legal Services) Limited | Professional & scientific | 2010 |
| Morriswood Legal Limited | Professional & scientific | 2020 |
| Mozzino Limited | Professional & scientific | 2009 |