| IMPERIAL INNOVATIONS LIMITED ACTIVE | LLP Designated Member | 19 Dec 2007 | | | | 7, Air Street, London, W1B 5AD, England |
| IP2IPO LIMITED ACTIVE | LLP Designated Member | 11 Oct 2021 | | | | 3 Pancras Square, Pancras Square, Kings Cross, London, N1C 4AG, England |
| TOUCHSTONE INNOVATIONS LIMITED ACTIVE | LLP Designated Member | 23 Dec 2019 | | | | 2nd Floor, 3 Pancras Square, London, N1C 4AG, England |
| AHMAD, Anjum Mazahar ACTIVE | LLP Member | 14 Jan 2008 | | England | August 1968 | 94 Chadwick Place, Surbiton, KT6 5RG |
| BACH, Daniel Gonzalez ACTIVE | LLP Member | 14 Oct 2016 | | Switzerland | December 1974 | 2nd Floor, 3 Pancras Square, Kings Cross, London, N1C 4AG, England |
| BAHNS, Robert Harold ACTIVE | LLP Member | 14 Jan 2008 | | England | September 1964 | 2nd Floor, 3 Pancras Square, Kings Cross, London, N1C 4AG, England |
| BARBER, Andrew Joseph ACTIVE | LLP Member | 14 Jan 2008 | | England | March 1949 | Apartment 3, 34 Harrington Gardens, London, SW7 4LT, England |
| BHAMAN, Maina ACTIVE | LLP Member | 14 Jan 2008 | | England | February 1972 | Flat 8, 47 Belsize Avenue, London, NW3 4BN, England |
| BOWEN, Justin ACTIVE | LLP Member | 14 Jan 2008 | | United Kingdom | March 1970 | 2nd Floor, 3 Pancras Square, Kings Cross, London, N1C 4AG, England |
| BRANCIFORTI, Mario ACTIVE | LLP Member | 12 Oct 2015 | | United Kingdom | September 1974 | 2nd Floor, 3 Pancras Square, Kings Cross, London, N1C 4AG, England |
| CARTER, Nichola ACTIVE | LLP Member | 14 Jan 2008 | | England | January 1971 | 2nd Floor, 3 Pancras Square, Kings Cross, London, N1C 4AG, England |
| CRISP, Diana ACTIVE | LLP Member | 21 Jan 2008 | | United Kingdom | February 1967 | 41 Seward Road, London, W7 2JS |
| CUMMINGS, Russell ACTIVE | LLP Member | 14 Jan 2008 | | United Kingdom | June 1964 | 2nd Floor, 3 Pancras Square, Kings Cross, London, N1C 4AG, England |
| DEAKIN, Inga ACTIVE | LLP Member | 02 Dec 2013 | | United Kingdom | January 1983 | 2nd Floor, 3 Pancras Square, Kings Cross, London, N1C 4AG, England |
| EDINGTON, Jonathan Adrien ACTIVE | LLP Member | 26 Nov 2010 | | England | September 1970 | 2nd Floor, 3 Pancras Square, Kings Cross, London, N1C 4AG, England |
| GRAVES, Brian Clive ACTIVE | LLP Member | 14 Jan 2008 | | United Kingdom | November 1955 | Clock Cottage, Stud Green, Holyport, SL6 2JH |
| GUIDA, Laura ACTIVE | LLP Member | 14 Jan 2008 | | United Kingdom | March 1966 | Flat 3 Block A Peabody Estate, Dalgarno Gardens, London, W10 5JE |
| HALEY, Christopher David, Dr ACTIVE | LLP Member | 14 Jan 2008 | | England | January 1975 | 23, Park Road, Radlett, WD7 8EG, England |
| HICKSON, Anthony Charles ACTIVE | LLP Member | 14 Jan 2008 | | United Kingdom | November 1968 | 15 Rectory Meadow, Southfleet, DA13 9NY |
| HOGG, Dayle Spencer ACTIVE | LLP Member | 02 Dec 2013 | | British | March 1976 | 2nd Floor, 3 Pancras Square, Kings Cross, London, N1C 4AG, England |
| HOLDEN, John Peter Stefano ACTIVE | LLP Member | 14 Jan 2008 | | England | September 1966 | Hulse Ground Farm, Little Faringdon, Lechlade, GL7 3QR |
| HUISAMEN, Jan Singleton ACTIVE | LLP Member | 14 Jan 2008 | | England | January 1974 | 2nd Floor, 3 Pancras Square, Kings Cross, London, N1C 4AG, England |
| KERR, Simon Christopher ACTIVE | LLP Member | 20 Nov 2008 | | England | August 1957 | 2nd Floor, 3 Pancras Square, Kings Cross, London, N1C 4AG, England |
| KIRBY GREEN, Kamila Paola ACTIVE | LLP Member | 14 Jan 2008 | | Poland | December 1975 | 2nd Floor, 3 Pancras Square, Kings Cross, London, N1C 4AG, England |
| KIRKBY LEARY, Eva Lauren ACTIVE | LLP Member | 02 Dec 2013 | | England | August 1982 | 2nd Floor, 3 Pancras Square, Kings Cross, London, N1C 4AG, England |
| KONTTO, Maija Katriina ACTIVE | LLP Member | 14 Jan 2008 | | United Kingdom | April 1975 | 78a Belgrave Road, London, SW1V 2BJ |
| LAWRENCE, Adaku Amowie ACTIVE | LLP Member | 14 Jan 2008 | | United Kingdom | October 1976 | Flat 2 75 Fitzalan Street, London, SE11 6QU |
| MANNING, Ross Llewelyn ACTIVE | LLP Member | 14 Jan 2008 | | United Kingdom | May 1979 | 61c, High Road, London, N2 8AB, England |
| MAY, Paul Graham ACTIVE | LLP Member | 29 Jul 2013 | | England | March 1959 | 2nd Floor, 3 Pancras Square, Kings Cross, London, N1C 4AG, England |
| MAY, Richard ACTIVE | LLP Member | 14 Jan 2008 | | United Kingdom | November 1972 | 2 Sandrock Cottages, Cranbrook Road, Hawkhurst, Cranbrook, TN18 4BD, England |
| MCGREGOR, Lynne Maureen ACTIVE | LLP Member | 14 Jan 2008 | | United Kingdom | June 1957 | 84 Hamerton Road, Alconbury Weston, Huntingdon, PE28 4JD |
| MURPHY, Andrew Eoin ACTIVE | LLP Member | 14 Jan 2008 | | England | March 1970 | 10 Brookfield Way, Billingshurst, RH14 9AN |
| OWEN, Kathryn ACTIVE | LLP Member | 02 Dec 2013 | | United Kingdom | June 1979 | 2nd Floor, 3 Pancras Square, Kings Cross, London, N1C 4AG, England |
| PAGE, Jonathan Heeley ACTIVE | LLP Member | 14 Jan 2008 | | United Kingdom | April 1967 | 53, Okehampton Road, London, NW10 3EN, England |
| PENFOLD, Hugh Alan, Dr ACTIVE | LLP Member | 14 Jan 2008 | | United Kingdom | November 1952 | 2nd Floor, 3 Pancras Square, Kings Cross, London, N1C 4AG, England |
| PINDORIA, Govind Keshavji ACTIVE | LLP Member | 14 Jan 2008 | | England | July 1964 | 22 Oakleigh Court, Edgware, HA8 5JB |
| PITCHFORD, Nigel Aaron ACTIVE | LLP Member | 23 Apr 2012 | | United Kingdom | October 1969 | 2nd Floor, 3 Pancras Square, Kings Cross, London, N1C 4AG, England |
| RAYNER, William Nicholas ACTIVE | LLP Member | 14 Jan 2008 | | England | March 1972 | 2nd Floor, 3 Pancras Square, Kings Cross, London, N1C 4AG, England |
| REID, Simone ACTIVE | LLP Member | 14 Jan 2008 | | United Kingdom | April 1982 | 44 Ganley Court, Winstanley Road Battersea, London, SW11 2EW |
| SARMA, Ushasri ACTIVE | LLP Member | 14 Jan 2008 | | United Kingdom | December 1971 | Flat 9 27 Sheldon Square, London, W2 6DW |
| SEARLE, Susan Jane ACTIVE | LLP Member | 14 Jan 2008 | | England | April 1963 | 2nd Floor, 3 Pancras Square, Kings Cross, London, N1C 4AG, England |
| SKINNER, Kelsey Bircher Lynn ACTIVE | LLP Member | 02 Dec 2013 | | United Kingdom | January 1982 | 2nd Floor, 3 Pancras Square, Kings Cross, London, N1C 4AG, England |
| SMITH, Julian Matthew ACTIVE | LLP Member | 14 Jan 2008 | | England | March 1965 | 2nd Floor, 3 Pancras Square, Kings Cross, London, N1C 4AG, England |
| SONI, Bobby G. ACTIVE | LLP Member | 12 Oct 2015 | | United Kingdom | November 1971 | 2nd Floor, 3 Pancras Square, Kings Cross, London, N1C 4AG, England |
| TOBIN, Jonathan Leslie, Dr ACTIVE | LLP Member | 02 Dec 2013 | | England | December 1982 | 2nd Floor, 3 Pancras Square, Kings Cross, London, N1C 4AG, England |
| WILKINSON, Jonathan Frome ACTIVE | LLP Member | 14 Jan 2008 | | England | May 1969 | 17 Athenlay Road, London, SE15 3EA |
| WOODMAN, Robbie, Dr ACTIVE | LLP Member | 02 Dec 2013 | | England | October 1977 | 2nd Floor, 3 Pancras Square, Kings Cross, London, N1C 4AG, England |
| TOUCHSTONE INNOVATIONS INVESTMENTS LIMITED RESIGNED | LLP Designated Member | 19 Dec 2007 | 23 Dec 2019 | | | 7, Air Street, London, W1B 5AD, England |
| AHFONG, Denise Lucy RESIGNED | LLP Member | 14 Jan 2008 | 15 Dec 2009 | | February 1979 | 27 Flowersmead, Upper Tooting Park, London, SW17 7SY |
| AINSWORTH, Peter James RESIGNED | LLP Member | 14 Jan 2008 | 15 Dec 2009 | Great Britain | June 1970 | 10 Oaklands Park, Bishops Stortford, CM23 2DT |
| BONNET, Arnaud RESIGNED | LLP Member | 12 Oct 2015 | 31 Jul 2016 | England | March 1978 | 7, Air Street, London, W1B 5AD, England |
| DIETEL, Alfred Kurt RESIGNED | LLP Member | 14 Jan 2008 | 15 Dec 2009 | England | February 1970 | 38 Pettsgrove Avenue, Wembley, HA0 3AF |
| KNIGHT, Jennifer Sumaya RESIGNED | LLP Member | 14 Jan 2008 | 15 Dec 2009 | | September 1982 | 26 Hichisson Road, London, SE15 3AL |
| KNOTT, Timothy John RESIGNED | LLP Member | 14 Jan 2008 | 15 Dec 2009 | | May 1957 | 47 Dove Park, Chorleywood, Rickmansworth, WD3 5NY |
| KORUTH, Roy Mathew George RESIGNED | LLP Member | 14 Jan 2008 | 15 Dec 2009 | | March 1974 | Flat 1 189 Balham High Road, London, SW12 9BE |
| LOCKE, Vicki Louise RESIGNED | LLP Member | 14 Jan 2008 | 15 Dec 2009 | | January 1976 | 16 Pellatt Road, East Dulwich, London, SE22 9JA |
| LYDALL, Benjamin Anthony RESIGNED | LLP Member | 14 Jan 2008 | 15 Dec 2009 | | February 1976 | Flat 1 204 Wendover Road, Staines, TW18 3DF |
| MCMAHON, Kaijah Mairead Kathleen RESIGNED | LLP Member | 14 Jan 2008 | 15 Dec 2009 | | August 1983 | 145a Croydon Road, Beckenham, BR3 3RB |
| MOORE, Teresa RESIGNED | LLP Member | 14 Jan 2008 | 15 Dec 2009 | | December 1980 | 7 Hyde Road, Richmond, TW10 6DU |
| RUSSELL, Shana Latoya RESIGNED | LLP Member | 14 Jan 2008 | 15 Dec 2009 | | February 1982 | 444 Whitefoot Lane, Bromley, BR1 5SF |
| STONE, Chalotte RESIGNED | LLP Member | 14 Jan 2008 | 15 Dec 2009 | | November 1976 | 13 Homestead Road, Caterham, CR3 5RN |
| TODD, Rebecca Thirza RESIGNED | LLP Member | 30 Nov 2011 | 02 Dec 2013 | United Kingdom | March 1973 | 52 Princes Gate, Exhibition Road, London, SW7 2PG |
| VON SCHEVEN, Cornelia RESIGNED | LLP Member | 20 Nov 2008 | 15 Dec 2009 | | January 1971 | Flat 6 50, Ladbroke Grove, London, W11 2PA |
| WILLIAMS, Tony RESIGNED | LLP Member | 02 Dec 2013 | 31 Jan 2015 | United Kingdom | October 1978 | 52 Princes Gate, Exhibition Road, London, SW7 2PG |
| WYATT, Mark Andrew, Dr RESIGNED | LLP Member | 20 Nov 2008 | 31 Jul 2010 | England | July 1972 | 14, Victoria Road, Lytham St. Annes, Lancashire, FY8 1LE |
| IMPERIAL INNOVATIONS BUSINESS LIMITED RESIGNED | LLP Member | 16 Jan 2008 | 16 Jan 2008 | | | Level 12 Electric And Electronic, Engineering Bldg Imperial College, London, SW7 2AZ |
| IMPERIAL INNOVATIONS S.A.R.L. RESIGNED | LLP Member | 06 Dec 2010 | 26 Jul 2018 | | | 17, Boulevard Prince Henri, Luxembourg, L1724, Luxembourg |