SEAcurIT-e® was created by two people, one with a background in cryptography and information security, and the other in invention across many different areas.

It was recognised that the security and control of cryptographic keys is fundamental to ensuring the effectiveness of many security functions, and that while existing approaches have good points, they also have disadvantages.

SEAcurIT-e® was developed as a novel way to achieve the best of all worlds.

Principal People

Dr William Johnson

Co-founder & Chairman

Dr Mark Blunden

Co-founder & Technical Director

Chris Mallows FCSI



Registered office: Coin Maison, Rue Cauchez, St Martins, GUERNSEY, GY4 6NX
Registration number: 57177
Registered in Guernsey, UK