- ISAAC PHARMA LIMITED- 14273356 - Incorporated on 3 August 2022 
- ISAAC MILLER LIMITED- SC743330 - Incorporated on 3 September 2022 
- ISAAC TRANSPORT LTD- 14814007 - Incorporated on 19 April 2023 
- ISAAC HUNDREDFOLD LIMITEDDisolved- 14124656 - Dissolved on 16 July 2024 
- ISAAC INDUSTRIES LTDDisolved- 14729959 - Dissolved on 20 August 2024 
- ISAAC DANIEL LIMITED- 15904628 - Incorporated on 19 August 2024 
- ISAAC TOOTHCARE LIMITED- 16563642 - Incorporated on 7 July 2025 
- ISAACS INC LIMITED- 08615213 - Incorporated on 18 July 2013 
- ISAAC OGUNS CARE LTD- 09389238 - Incorporated on 14 January 2015 
- ISAAC ARHINFUL 5650 LTDActive - Proposal to Strike off- 10227529 - Incorporated on 11 June 2016 
- ISAACS LAW LIMITED- 12814287 - Incorporated on 14 August 2020 
- ISAACVGB LIMITEDDisolved- 15363885 - Dissolved on 27 May 2025 
- FAIR ISAAC SA LIMITEDDissolved- 02911105 - Dissolved on 14 December 2011 
- LOBSTER LENDING LIMITED- 07083183 - Incorporated on 21 November 2009 
- TOTAL FREEDOM HOLDINGS LTD- 09548036 - Incorporated on 17 April 2015 
- MISCOTECH LTD- 15481092 - Incorporated on 10 February 2024 
- ISAAC MARK LIMITED- 15476112 - Incorporated on 9 February 2024 
- R AND P ISAACS LIMITEDDissolved- 04360162 - Dissolved on 12 January 2010 
- CREATIVE ISAAC LTDDisolved- 12850967 - Dissolved on 19 July 2022 
- TWIN BY TARE ISAAC LTD- 12573981 - Incorporated on 27 April 2020