14-17 September 2021, Excel London                       

Martin Sweeting

Martin Sweeting

Martin Sweeting

Martin Sweeting

Executive Chairman, Surrey Satellite Technology

Prof. Sir Martin Sweeting pioneered rapid-response, low-cost and highly capable small satellites utilizing modern consumer (COTS) electronics devices to change the economics of space.

In 1985, he founded a spin-off University company (SSTL) which has designed, built, launched and operated in orbit 69 nano, micro and mini-satellites for communications & Earth observation – as well as 34 navigation payloads for the European Galileo constellation. SSTL has grown to 400 staff, alongside the academic Surrey Space Centre researching advanced small satellite concepts and techniques.

Sir Martin has been knighted by HM Queen, is a Fellow of the Royal Society, a Fellow of the Royal Academy of Engineering and has received the prestigious von Karman Wings Award from CalTech/JPL in the USA. In 2016 he was identified as one of the UK’s 20 most influential engineers and in 2017 listed as one of the 500 most influential people in the UK.


  • DSEI showcases the best of British defence technology and innovation on the world stage. The UK Government looks forward to engaging with strategic partners, international delegations and pioneering defence companies on the global defence and security agenda.
    Anne-Marie Trevelyan MP, Minister for Defence Procurement
    UK MOD
  • I very much look forward to continuing my personal support to DSEI. It provides an excellent opportunity to explore the development of airpower capability, through engagement with the widest range of industry and international partners.
    Air Chief Marshal Sir Stephen Hillier KCB CBE DFC MA RAF Chief of the Air Staff
    Royal Air Force
  • I much look forward to DSEI. We intend to build on the very positive experience as we construct the partnerships we need to deal with the complexity of the future operating environment
    General Sir Nicholas Carter KCB CBE DSO ADC Gen Chief of the Defence Staff
    Ministry of Defence
  • Once again the Royal Navy is proud to be at the vanguard of DSEI 2019 and I look forward to what I know will be a hugely beneficial opportunity for us all to explore maritime warfare development with so many partners from industry and academia, and with our counterparts from overseas.
    Admiral Sir Philip Jones KCB ADC, The First Sea Lord and Chief of Naval Staff
    Royal Navy
  • DSEI is a highlight within the defence calendar, I use it to find out what the most recent developments are in every technological area affecting for defence. Without DSEI I fear this sort of interaction, information exchange and knowledge of developments across all domains would be lost. DSEI is an invaluable international biannual event .
    Rt Hon Dr Julian Lewis MP, Chairman, House of Commons Defence Select Committee
    UK Parliament
  • DSEI is a fantastic showcase for defence companies where international buyers, sellers, developers, thinkers, educators and the trainers can all get together. The UK defence industry is looking to recruit more engineers, scientists and developers into 200,000 jobs and up to 10,000 apprentices within UK defence companies. DSEI is an excellent tool to highlight the challenges the industry face as well as showcase its capabilities domestically and overseas.
    James Gray MP, House of Commons Defence Committee
    UK Parliament

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