| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| A.L.C. Memory Limited | 02693145 | 16/03/1992 | Dissolved |
| DATATEC FINANCIAL SERVICES HOLDINGS LIMITED | 09160111 | 04/08/2014 | Bronze |
| DATATEC FINANCIAL SERVICES LIMITED | 09160108 | 04/08/2014 | Amber |
| DATATEC GROUP FINANCE LTD | 09351266 | 11/12/2014 | Dissolved |
| DATATEC INTERNATIONAL LIMITED | 05051436 | 20/02/2004 | Dissolved |
| DATATEC PLC | 07817963 | 15/11/2011 | Silver |
| Data Guardian Ltd | 02780122 | 15/01/1993 | Dissolved |
| INTACT HOLDINGS LIMITED | 06820436 | 16/02/2009 | Dissolved |
| LOGICALIS COMPUTING SOLUTIONS LIMITED | 04585293 | 01/03/2005 | Dissolved |
| LOGICALIS GROUP LIMITED | 04012342 | 13/02/2001 | Silver |
| LOGICALIS INTERNATIONAL GROUP HOLDING LIMITED | 14638150 | 03/02/2023 | Bronze |
| LOGICALIS INTERNATIONAL LIMITED | 05399733 | 01/02/2023 | Amber |
| Logical E Business Solutions Ltd | 03096331 | 01/12/1998 | Dissolved |
| Logical Networks Ltd | 02280331 | 14/08/1997 | Dissolved |
| PROMON-LOGICALIS LATIN AMERICA LIMITED | 04375851 | 12/09/2022 | Silver |
| SATELCOM LIMITED | 02181266 | 21/01/1999 | Dissolved |
| SECURUS SOFTWARE LIMITED | 04613837 | 06/07/2017 | One Red Flag |
| T.B.C. GROUP LIMITED | 03761816 | 16/09/2005 | Dissolved |
| TBC LIMITED | 01786977 | 16/09/2005 | Dissolved |
| Unity Distribution Ltd | 02482837 | 01/12/1998 | Dissolved |
| Vida Research International Ltd | 03640847 | 07/07/1999 | Dissolved |
| WESTCON INTERNATIONAL LIMITED | 04411310 | 15/09/2017 | Gold |
| Xedia Ltd | 02786852 | 24/10/1994 | Dissolved |
| Xedia Ltd | 02786852 | 15/06/1993 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ANALYSYS LIMITED | 01819989 | 07/08/2004 | 09/03/2011 | Gold |
| ANALYSYS MASON GROUP LIMITED | 03454789 | 09/11/1999 | 09/03/2011 | Dissolved |
| ANALYSYS MASON LIMITED | 05177472 | 13/07/2004 | 27/09/2022 | Gold |
| Bluepoint Ltd | 02302585 | 17/11/1997 | 31/05/2000 | Dissolved |
| COMSTOR GROUP LIMITED | 03257722 | 01/12/1998 | 26/02/2001 | Dissolved |
| COMSTOR LIMITED | 02898318 | 01/12/1998 | 26/02/2001 | Dissolved |
| Comstor Integration Ltd | 03108599 | 01/12/1998 | 26/02/2001 | Dissolved |
| DATATEC UK HOLDINGS PLC | 03407699 | 16/09/1997 | 19/07/2000 | Dissolved |
| Dataweb Ltd | 02839242 | 16/06/1998 | 14/09/2000 | Dissolved |
| I T-I Q Training Ltd | 02911481 | 16/06/1998 | 14/09/2000 | Dissolved |
| INTACT INTEGRATED SERVICES LIMITED | 04279463 | 05/11/2001 | 28/03/2011 | Dissolved |
| LOGICAL GROUP LIMITED | 03732390 | 30/04/1999 | 16/11/2015 | Dissolved |
| LOGICALIS GROUP SERVICES LIMITED | 03732384 | 30/04/1999 | 12/12/2016 | Dissolved |
| LOGICALIS UK LIMITED | 03732397 | 30/04/1999 | 12/12/2016 | Amber |
| MASON COMMUNICATIONS LIMITED | 02755458 | 09/11/1999 | 31/03/2001 | Dissolved |
| PROMON-LOGICALIS LATIN AMERICA LIMITED | 04375851 | 11/11/2002 | 30/04/2021 | Silver |
| Rangegate Mobile Solutions Ltd | 03732376 | 04/01/2005 | 23/08/2005 | Dissolved |
| The Hotel Channel Ltd | 04193259 | 06/10/2005 | 19/10/2006 | Dissolved |
| The Modem Bucket Shop Ltd | 02943152 | 18/10/1996 | 31/05/2000 | Dissolved |
| WESTCON (UK) LIMITED | 03668409 | 30/04/1999 | 23/07/2001 | Dissolved |
| WESTCON GROUP EUROPEAN OPERATIONS LIMITED | 04411285 | 16/04/2002 | 25/10/2005 | Silver |
| WESTCON INTERNATIONAL LIMITED | 04411310 | 05/05/2002 | 25/10/2005 | Gold |
| Wiqibs (11) Ltd | 01401918 | 01/12/1998 | 31/05/2000 | Dissolved |
| Wiqibs (6) Ltd | 03372368 | 30/05/1997 | 31/05/2000 | Dissolved |
| Wiqibs (7) Ltd | 02927662 | 25/09/1995 | 31/05/2000 | Dissolved |
| Wiqibs (8) Ltd | 02069385 | 18/10/1996 | 31/05/2000 | Dissolved |