| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Alidian Networks Ltd | 04162233 | 16/02/2001 | Dissolved |
| Cassatt Europe Ltd | 06015157 | 30/11/2006 | Dissolved |
| Centerpoint Broadband Technologies Uk Ltd | 04039680 | 01/06/2001 | Dissolved |
| Centrepath Uk Ltd | 04183663 | 21/03/2001 | Dissolved |
| Claria Corporation Ltd | 04615370 | 12/12/2002 | Dissolved |
| Clickability Ltd | 06402776 | 14/04/2008 | Dissolved |
| Codon Devices Uk Ltd | 06377446 | 20/09/2007 | Dissolved |
| Color Kinetics Europe Ltd | 04007422 | 01/05/2005 | Dissolved |
| Consentry Networks Europe Ltd | 05957815 | 05/10/2006 | Dissolved |
| Coriolis Networks Ltd | 04267313 | 08/08/2001 | Dissolved |
| Cygnus Multimedia Communications, Ltd | 05233138 | 16/09/2004 | Dissolved |
| Ensemble Communications Uk Ltd | 04097382 | 20/04/2001 | Dissolved |
| Evergance Uk Ltd | 06457180 | 11/11/2008 | Dissolved |
| Frontbridge Technologies Ltd | 05002307 | 07/12/2005 | Dissolved |
| Instadia Ltd | 05763780 | 04/04/2007 | Dissolved |
| Kana Communications Europe Ltd | 03682641 | 14/10/2008 | Dissolved |
| Movaz Networks Ltd | 04267213 | 08/08/2001 | Dissolved |
| Netli Ltd | 05747641 | 17/03/2006 | Dissolved |
| Netscaler (Uk) Ltd | 04992380 | 11/12/2003 | Dissolved |
| OLDCO1 Ltd | 05149955 | 01/11/2005 | Dissolved |
| Open Harbor Uk Ltd | 04999124 | 18/12/2003 | Dissolved |
| Packeteer Uk, Ltd | 04070140 | 18/08/2008 | Dissolved |
| Proquent Systems Ltd | 04320834 | 09/09/2005 | Dissolved |
| REDLINE COMMUNICATIONS (EMEA) LIMITED | 05303911 | 03/12/2004 | Dissolved |
| ROAMWARE U.K. LIMITED | 04089219 | 25/02/2002 | Dissolved |
| Rotable Asset Management Ltd | 04506857 | 31/07/2003 | Dissolved |
| Skydbn U.K. Ltd | 03672508 | 01/12/2004 | Dissolved |
| Soluris Uk Ltd | 04889795 | 05/09/2003 | Dissolved |
| VUZE LTD | 06541653 | 16/05/2008 | Dissolved |
| Vina Technologies Ltd | 03670874 | 20/04/2001 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| 2WIRE INTERNATIONAL LIMITED | 04768158 | 16/06/2004 | 01/09/2009 | Dissolved |
| APIGEE EUROPE LIMITED | 07726012 | 02/08/2011 | 07/05/2013 | Insolvent |
| ARCSIGHT (UK) LIMITED | 05054440 | 24/02/2004 | 19/11/2010 | Dissolved |
| Airdefense Ltd | 05725715 | 01/08/2006 | 15/05/2009 | Dissolved |
| Alliente Ltd | 04608347 | 04/12/2002 | 04/06/2004 | Dissolved |
| BEATS U.K. LIMITED | 08089343 | 30/05/2012 | 01/05/2014 | Dissolved |
| BROCADE ONE (UK) LIMITED | 03852234 | 30/10/2001 | 06/10/2009 | Dissolved |
| Bridgeco Uk Ltd | 06266819 | 01/06/2007 | 01/08/2008 | Dissolved |
| CASTIFY HOLDINGS LIMITED | 04134162 | 08/12/2007 | 24/03/2009 | Dissolved |
| COMBINENET LIMITED | 06131689 | 12/11/2008 | 09/03/2012 | Dissolved |
| Cipher Trust Europe Ltd | 04782836 | 11/08/2003 | 20/06/2008 | Dissolved |
| Creekpath Systems Ltd | 04628978 | 08/01/2003 | 14/06/2005 | Dissolved |
| Danger Ltd | 04391960 | 07/07/2006 | 19/06/2008 | Dissolved |
| FLIP VIDEO UK LTD | 06493982 | 05/02/2008 | 13/05/2009 | Dissolved |
| FORCE 10 NETWORKS LIMITED | 04682393 | 28/02/2003 | 17/03/2010 | Dissolved |
| FORCEPOINT UK LIMITED | 04128869 | 15/12/2000 | 19/06/2002 | One Red Flag |
| FOXT LIMITED | 05549594 | 10/09/2008 | 31/12/2013 | Dissolved |
| Frontbridge Technologies Ltd | 05002307 | 23/12/2003 | 01/07/2005 | Dissolved |
| GENBAND UK LIMITED | 04146181 | 13/11/2007 | 01/09/2011 | Dissolved |
| HYPERFORMIX LTD | 02661258 | 08/01/2004 | 15/10/2004 | Dissolved |
| I T A SOFTWARE LIMITED | 04006728 | 02/04/2008 | 12/04/2011 | Dissolved |
| Ironport Emea Ltd | 05140927 | 28/05/2004 | 29/11/2007 | Dissolved |
| JNETX UK LIMITED | 05781460 | 13/04/2006 | 26/10/2009 | Dissolved |
| JUNIPER NETWORKS (NOMINEES) LIMITED | 04553031 | 03/10/2002 | 16/04/2004 | Silver |
| KANA SOFTWARE LIMITED | 03666154 | 14/10/2008 | 25/01/2011 | Dissolved |
| LINDEN RESEARCH UNITED KINGDOM LTD | 06364479 | 07/09/2007 | 01/11/2007 | Silver |
| LOMBARDI SOFTWARE LTD. | 05605839 | 16/02/2007 | 10/11/2009 | Dissolved |
| Lgc Wireless Ltd | 03981733 | 02/11/2000 | 01/01/2005 | Dissolved |
| Livevault Ltd | 04054147 | 02/11/2000 | 12/07/2002 | Dissolved |
| MATRIXX SOFTWARE, EUROPE LIMITED | 08066249 | 11/05/2012 | 21/01/2014 | Silver |
| METALOGIX UK LIMITED | 07532145 | 16/02/2011 | 22/05/2013 | Dissolved |
| MOKSHA8 (UK) LIMITED | 06004746 | 18/05/2007 | 01/11/2009 | Dissolved |
| MOXIE SOFTWARE LIMITED | 03962374 | 10/02/2003 | 01/03/2004 | Dissolved |
| NETQOS UK LIMITED | 05916392 | 04/03/2008 | 08/12/2009 | Dissolved |
| NEWSCALE UK LIMITED | 05248955 | 04/10/2004 | 25/07/2011 | Dissolved |
| Neoscale Systems Ltd | 06141827 | 06/03/2007 | 20/04/2009 | Dissolved |
| Network Engines Uk Ltd | 05430200 | 20/04/2005 | 16/06/2010 | Dissolved |
| OMNEON U.K. LIMITED | 04773216 | 01/01/2006 | 24/03/2009 | Dissolved |
| OPENPAGES LIMITED | 04076366 | 02/03/2007 | 01/01/2008 | Dissolved |
| PGP TRUSTCENTER UK LIMITED | 06024809 | 01/02/2007 | 29/01/2010 | Dissolved |
| PROCURI EUROPE LIMITED | 05405903 | 29/03/2005 | 31/01/2008 | Dissolved |
| Packeteer Uk, Ltd | 04070140 | 20/04/2001 | 12/06/2008 | Dissolved |
| Pairgain Technologies Uk Ltd | 03857040 | 29/05/2001 | 04/04/2002 | Dissolved |
| Q1 LABS LIMITED | 05295954 | 24/11/2004 | 01/08/2012 | Dissolved |
| RED BEND SOFTWARE LIMITED | 05211252 | 20/08/2004 | 20/08/2013 | Dissolved |
| RETURN PATH UK LIMITED | 06662194 | 01/08/2008 | 31/12/2009 | Dissolved |
| REVOLABS LIMITED | 06415383 | 01/11/2007 | 20/04/2010 | Dissolved |
| RIBBON COMMUNICATIONS UK LIMITED | 04992536 | 22/06/2009 | 02/08/2011 | Silver |
| SAY MEDIA UK LTD | 07097305 | 07/12/2009 | 10/03/2010 | Dissolved |
| SONUS NETWORKS LIMITED | 03963438 | 14/02/2001 | 01/04/2005 | Dissolved |
| SORRENT EUROPE LIMITED | 05022137 | 01/12/2004 | 08/07/2005 | Dissolved |
| Sitara Networks Europe Ltd | 03785207 | 20/04/2001 | 21/12/2001 | Dissolved |
| Softek Storage Solutions Uk Ltd | 04174975 | 01/07/2004 | 31/03/2006 | Dissolved |
| TEALEAF TECHNOLOGY, UK LIMITED | 05729305 | 03/03/2006 | 01/04/2013 | Dissolved |
| TECHTARGET LIMITED | 05872378 | 11/07/2006 | 16/07/2009 | Silver |
| TOPSPIN MEDIA UK LIMITED | 07130699 | 20/01/2010 | 07/02/2012 | Dissolved |
| TURN EUROPE (UK) LIMITED | 07384039 | 22/09/2010 | 28/06/2011 | Dissolved |
| Tekcel Ltd | 04569665 | 22/10/2002 | 15/03/2005 | Dissolved |
| Telecruz Technology Ltd | 04144018 | 18/01/2001 | 12/07/2002 | Dissolved |
| Topio Uk Ltd | 05925701 | 05/09/2006 | 08/02/2007 | Dissolved |
| Tuvox Uk Ltd | 05531488 | 09/08/2005 | 05/09/2006 | Dissolved |
| UPMC UNITED KINGDOM LIMITED | 06408211 | 01/04/2008 | 03/06/2013 | Dissolved |
| VIRTUAL INSTRUMENTS LIMITED | 06761297 | 28/11/2008 | 01/01/2013 | Silver |
| VISUAL NUMERICS (EUROPE) LIMITED | 03108063 | 15/06/2006 | 21/10/2009 | Dissolved |
| VISUAL NUMERICS INTERNATIONAL LIMITED | 01890217 | 15/06/2006 | 21/10/2009 | Dissolved |
| VORMETRIC UK LIMITED | 05421123 | 11/04/2005 | 15/08/2006 | Dissolved |
| VTI INSTRUMENTS LIMITED | 06346430 | 03/10/2007 | 24/07/2009 | Dissolved |
| Virtio Corporation Ltd | SC215080 | 25/01/2001 | 04/07/2006 | Dissolved |
| Watchfire Ltd | 04031162 | 30/09/2001 | 01/11/2002 | Dissolved |
| World Wide Packets Ltd | 04154729 | 21/05/2001 | 01/01/2004 | Dissolved |
| ZHONE TECHNOLOGIES LIMITED | 04047862 | 02/11/2000 | 23/04/2001 | Dissolved |
| Zone Labs Ltd | 04438363 | 09/12/2003 | 01/02/2005 | Dissolved |