fresnel1823 Ltd  is a London-based investment company. 

Nabil Ariss acts as its director. He served with McKinsey then J.P.Morgan from which he retired as vice chairman and was an independent non-executive Director with KBC Bank. He is a former trustee of charities in the health, education and disability sectors. He is a graduate of University of Chicago Booth and HEC Paris. 

William Ariss acts as its chief innovation officer. He served with Sotheby's as senior digital change manager for EMEA and APAC. He holds an MSc in AI and Innovation from the LSE, an MA in the History of Design from the Royal College of Art, London and a BA in History from the LSE.