- LIL BRAINS LTDDisolved- 13811829 - Dissolved on 21 January 2025 
- TWO BRAINS LTD- 16445284 - Incorporated on 12 May 2025 
- BRAINSOUL LTDDisolved- 12701680 - Dissolved on 30 November 2021 
- BRAINSAIT LTDActive - Proposal to Strike off- 14901033 - Incorporated on 29 May 2023 
- TECH BRAINS LTD- 15165738 - Incorporated on 26 September 2023 
- BRAINSTAX LTDActive - Proposal to Strike off- 06541229 - Incorporated on 20 March 2008 
- BOLD BRAINS LTD- 16246618 - Incorporated on 12 February 2025 
- YS DREAM HOMES LTD- 12376090 - Incorporated on 23 December 2019 
- UK BEAUTY AND BRAINS LIMITEDDisolved- 12232654 - Dissolved on 4 January 2022 
- BRAINSOFT LTDActive - Proposal to Strike off- 09240703 - Incorporated on 30 September 2014 
- BRAINSAVE LTDDisolved- 11095231 - Dissolved on 11 January 2022 
- BRAINSTEW LTDDisolved- 13103433 - Dissolved on 5 April 2022 
- DESK BRAINS LTD- 14063733 - Incorporated on 22 April 2022 
- BUSY BRAINS LTD- 15441192 - Incorporated on 24 January 2024 
- APPS BRAINS LTD- 16096230 - Incorporated on 22 November 2024 
- TINY BRAINS LTD- 11663528 - Incorporated on 6 November 2018 
- EAT MY BRAINS LTDDisolved- 06381072 - Dissolved on 22 February 2022 
- DESK BRAINS LTDDisolved- 10411106 - Dissolved on 12 April 2022 
- BRAINSTEM LTD- 16124086 - Incorporated on 9 December 2024 
- BEAUTY AND BRAINS ENTERPRISE LTD- 15959996 - Incorporated on 17 September 2024