Kryptosec Ltd was founded in 2001 by Mark Blunden to provide project work and training in cryptography and related areas.

Dr Mark Blunden is an information security specialist with a PhD in cryptography from Royal Holloway, University of London, and a degree in mathematics. Prior to founding Kryptosec he worked as a cryptographer in both the telecommunications and defence sectors, and an example of an academic paper authored and published while working in industry can be found here. Personal LinkedIn profile can be found here.

Kryptosec has worked with clients ranging from banks and other financial institutions through to software development companies.

Principal People

Dr Mark Blunden



Registration number: 4339895
Registered in England and Wales, UK
Registered office: Suite 5 First Floor, The Counting House, Bond's Mill Estate, Stonehouse, Gloucestershire, GL10 3RF