Epsilon advises clients operating at the intersection of technology, government, enterprise and society.

Through our global network, we support our clients' international growth through innovative commercial, intellectual and social partnerships.

Our senior team has experience at the highest levels of government and business.

In 2015, Epsilon's Founding Partners also established CyLon, Europe's leading investor in early-stage security technologies. CyLon's portfolio of investments includes companies at the cutting edge of cyber and other security-related innovations.

Jonathan Luff
Founding Partner

Jonathan is the founder of Epsilon Advisory Partners, advising and investing in outstanding technology companies since 2013. From 1998-2012, Jonathan served in the British Diplomatic Service, and as an advisor to the Prime Minister at 10 Downing Street, specialising in national security issues, technology and innovation. He has lived and worked in London, Paris, Cairo, Riyadh, and Baghdad.

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Epsilon Advisory Partners is a limited company registered in England and Wales.
Registered Address: 9 Thorney Leys Park, Witney, Oxfordshire, OX28 4GE.
Registered No.12085284