- STACKRIGHT LTD- 06794346 - Incorporated on 19 January 2009 
- STACKZ LIMITEDActive - Proposal to Strike off- SC541739 - Incorporated on 2 August 2016 
- STACKCHAIN LTDActive - Proposal to Strike off- 10597457 - Incorporated on 2 February 2017 
- STACKINSEED LTDDisolved- 13866742 - Dissolved on 27 June 2023 
- STACKSQUAD LTD- 13568727 - Incorporated on 16 August 2021 
- FULL STACKED LTDDisolved- 12985923 - Dissolved on 21 February 2023 
- STACKSPLANNS LTDDisolved- 13509848 - Dissolved on 13 December 2022 
- STACK MY BAKES LTD- 13943645 - Incorporated on 28 February 2022 
- STACKSMIND LTD- 15742448 - Incorporated on 25 May 2024 
- STACKNSNACK LTD- 16355384 - Incorporated on 31 March 2025 
- STACKZ LIMITED- 16390619 - Incorporated on 16 April 2025 
- STACKLYTICS LTD- 16449231 - Incorporated on 14 May 2025 
- STACKS1 LIMITEDDisolved- 14520670 - Dissolved on 14 May 2024 
- STACKZBURGERS LTDDisolved- 13065007 - Dissolved on 6 June 2023 
- STACKSTREET LTD- NI697325 - Incorporated on 17 May 2023 
- PHILLY STACK LTDActive - Proposal to Strike off- 14942907 - Incorporated on 19 June 2023 
- STACKCLOUDTECH LTDDisolved- 14976821 - Dissolved on 24 September 2024 
- STACKBRAND LTDActive - Proposal to Strike off- 10722581 - Incorporated on 12 April 2017 
- MARVEL STACK LTD- 14791158 - Incorporated on 11 April 2023 
- STACKED DELI LTDActive - Proposal to Strike off- 15128947 - Incorporated on 11 September 2023