| "D&C Transport and Logistic Limited | Manufacturing | 2015 |
| "Dami.Mb" Ltd | Information & communication | 2014 |
| 1 Solution Contracts Ltd | Construction | 2023 |
| 10TACLE 8 Limited | Real estate | 2022 |
| 19SEVEN Associates Limited | Professional & scientific | 2025 |
| 2 Swans Limited | Real estate | 2025 |
| 3NITY Incorporated Ltd | Information & communication | 2023 |
| 3NITY Properties Ltd | Real estate | 2024 |
| 4 Lifts Ltd | Construction | 2018 |
| 4DS Haven Ltd | Real estate | 2022 |
| 4WINDS A/C Mechanical Ltd | Energy | 2021 |
| 54SERVICES Ltd | Transport & logistics | 2023 |
| 7DAYSELECTRICAL Ltd | Construction | 2014 |
| 94VISIONZ Ltd | Wholesale & retail | 2024 |
| @ HER Highness Enterprise Limited | Health & social care | 2022 |
| A Fine Food & Wine Ltd | Wholesale & retail | 2014 |
| A.I. Springs Limited | Information & communication | 2020 |
| A1 (Kent) Domestic Services Ltd | Administrative & support | 2024 |
| AA & a Traders Ltd | Wholesale & retail | 2021 |
| AA Blake Enterprises Limited | Information & communication | 2012 |
| AA London Traders Ltd | Wholesale & retail | 2023 |
| Aace Consulting Limited | Professional & scientific | 2018 |
| Aarion Creations Limited | Wholesale & retail | 2013 |
| Aathena Care Services Limited | Health & social care | 2021 |
| ABA Management Consultancy Ltd | Administrative & support | 2017 |
| ABD & Associates UK Limited | Professional & scientific | 2025 |
| Abitonia Ltd | Health & social care | 2022 |
| Aboxesales Ltd | Wholesale & retail | 2020 |
| Abundant Healthcare Limited | Administrative & support | 2025 |
| Access 247 Limited | Administrative & support | 2020 |
| Ace Car Breakers Limited | Wholesale & retail | 2017 |
| Actilynk Ltd | Education | 2020 |
| Action Interiors Ltd | Construction | 2021 |
| Actors' Toolkit Ltd | Arts & recreation | 2019 |
| AD2AJ Limited | Wholesale & retail | 2021 |
| Adamant Solutions Ltd | Construction | 2021 |
| Adequate Services Limited | Health & social care | 2013 |
| ADI Retail Ltd | Wholesale & retail | 2025 |
| Adillima Limited | Health & social care | 2013 |
| ADR 93 Ltd | Transport & logistics | 2017 |
| Adroit Mega Stores Limited | Wholesale & retail | 2024 |
| Adwan Group Ltd | Real estate | 2026 |
| Africa Sports Unified Limited | Professional & scientific | 2018 |
| Afroeuro Ltd | Construction | 2024 |
| Akovision Property Ltd | Real estate | 2025 |
| ALB Auto Service Ltd | Wholesale & retail | 2022 |
| Alertiq Limited | Information & communication | 2025 |
| Alexander James Property Services Ltd | Professional & scientific | 2025 |
| ALI & BIA Ltd | Transport & logistics | 2018 |
| Aliya Services Ltd | Transport & logistics | 2023 |
| Alkerden Wellness PVT. Ltd | Other services | 2025 |
| Alpha-Joy Enterprises Limited | Hospitality | 2020 |
| Altermore Limited | Construction | 1982 |
| AM Transporting Limited | Transport & logistics | 2018 |
| Ametia Care Consulting Ltd | Health & social care | 2020 |
| Amma Accounting Ltd | Professional & scientific | 2025 |
| AMY Medical Ltd | Health & social care | 2021 |
| AND SO, Life Happened Ltd | Wholesale & retail | 2021 |
| Andrea T L Consultancy Ltd | Administrative & support | 2022 |
| Andy Plastering and Rendering Ltd | Manufacturing | 2025 |
| Angel Babies Care Limited | Health & social care | 2022 |
| Anhel Medical Limited | Health & social care | 2009 |
| Anointed Favoured Hands Ltd | Health & social care | 2026 |
| ANT & Rich Transport Ltd | Transport & logistics | 2018 |
| Anul Business Solutions Ltd | Information & communication | 2022 |
| AOW Electrical Services Ltd | Construction | 2024 |
| Apeiro Trading Limited | Professional & scientific | 2024 |
| Apexflow Ltd | Construction | 2025 |
| Apexlogic Labs Limited | Hospitality | 2023 |
| Apolloui Ltd | Information & communication | 2026 |
| Apps Associates Limited | Information & communication | 2016 |
| Ardhi Verified Limited | Information & communication | 2025 |
| Aremade Limited | Professional & scientific | 2021 |
| Aretava Limited | Information & communication | 2026 |
| Arkon Construction Limited | Construction | 2025 |
| Arkride Limited | Transport & logistics | 2025 |
| Arkrock Ltd | Professional & scientific | 2024 |
| Armaan Associates Limited | Professional & scientific | 2012 |
| ARR Services Limited | Administrative & support | 2020 |
| Artha Corporation Ltd | Wholesale & retail | 2024 |
| Arvella Properties Ltd | Real estate | 2026 |
| ARYA&SM12 Ltd | Real estate | 2022 |
| Aryal Property Ltd | Real estate | 2025 |
| Aryan Tech Ltd | Real estate | 2020 |
| Aryansh Ltd | Information & communication | 2025 |
| AS Synergy Ltd | Construction | 2017 |
| ASO Mighty Limited | Wholesale & retail | 2025 |
| Astec Surveys Ltd | Professional & scientific | 2009 |
| Asterix Investments Limited | Real estate | 2019 |
| Astral Accountancy Limited | Professional & scientific | 2019 |
| Astrilink Ltd | Professional & scientific | 2021 |
| AT Contractors Ltd | Construction | 2019 |
| Attollo Lifts Ltd | Manufacturing | 2022 |
| Aurora Goodname Limited | Administrative & support | 2025 |
| Autocentric Ltd | Wholesale & retail | 2020 |
| Automotive Idea Ltd | Professional & scientific | 2015 |
| Avinu Heavenly Treats Ltd | Hospitality | 2024 |
| Avrora Lifts Ltd | Construction | 2019 |
| Ayokunle Kreativestudio Ltd | Arts & recreation | 2021 |
| Ayoni Ventures Ltd | Hospitality | 2026 |