A bit about us

About Tantallon

We help all organisations improve their cyber defences

Tantallon is an independent Cyber Security Consulting firm, specialising in auditing, designing, implementing and managing world-class Cyber Defence on a global basis. Headquartered in London, we provide advisory, implementation and managed services to Fortune 1000 clients and Government organisations on a global basis.

Founded and managed by ex-Government and Commercial Cyber Security practitioners, we are ideally placed to assist our clients ensure that they have a cost effective, multi-layered Cyber Defence to protect their digital assets.

We use a tried and tested, multi-phase approach to engagements where Tantallon's consultants Analyse, Optimise and then Protect a client's digital estate, tailoring the Cyber Defence to the organisation in question, along with its budget.