- STACK S P LIMITEDDisolved- 05569688 - Dissolved on 4 June 2024 
- STACK MEDIA LTD- 07475504 - Incorporated on 21 December 2010 
- FOUR STACKS LTD- 07757772 - Incorporated on 31 August 2011 
- STACKJOBS LTDActive - Proposal to Strike off- 10101490 - Incorporated on 4 April 2016 
- KYLIE STACK 5533 LTDActive - Proposal to Strike off- 10208020 - Incorporated on 31 May 2016 
- STACKNINE LTDDisolved- 12168367 - Dissolved on 23 May 2023 
- FIRST STACK LTD- 12172944 - Incorporated on 26 August 2019 
- LUNAR STACK LTD- SC677251 - Incorporated on 12 October 2020 
- I STACK BOXES LTDDisolved- 13939163 - Dissolved on 1 August 2023 
- STACKLIFY LTD- 13948326 - Incorporated on 2 March 2022 
- STACK & SCOOP LTDDisolved- SC733976 - Dissolved on 15 August 2023 
- DONER STACK LTDActive - Proposal to Strike off- 14917182 - Incorporated on 6 June 2023 
- STACKSFIT LTD- 13768505 - Incorporated on 26 November 2021 
- URBAN STACK LTDDisolved- 13118945 - Dissolved on 31 May 2022 
- STACKWARE LTD- 15709207 - Incorporated on 8 May 2024 
- PHAT STACKS LTD- 15967767 - Incorporated on 19 September 2024 
- STACKS DEAL LTD- 16164948 - Incorporated on 6 January 2025 
- T STACK SHACK LTD- 16355315 - Incorporated on 31 March 2025 
- STACKED LDN LTD- 16390590 - Incorporated on 15 April 2025 
- MINI STACKS LTD- 16476468 - Incorporated on 27 May 2025