SIASS | The Private Intelligence Agency Providing UK and Global Covert Intelligence Capability and Risk Management Services

SIASS Second Logo - Intelligence Agency giving Advantage Through Knowledge
Advantage Through Knowledge - SIASS - Specialist Intelligence And Security Services

SIASS is an established Private Intelligence Agency that provides specialist covert surveillance and counter surveillance services.

SIASS has, since 2000, helped Government departments, companies and individuals lessen their risk and maximise their opportunity in the UK and world wide, by giving them the knowledge and privacy they require to sustain their objectives.

We pride ourselves on being focused on the execution of the task to achieve the goals of our clients, professionally, precisely and discreetly.

We operate nationally and internationally at short notice. Check our location page to see if we currently operate in your area.

Current UK operational bases in; London, Birmingham, Cardiff, Manchester, Liverpool, Newcastle, Belfast and Edinburgh.

Current international operational bases in; Paris, Moscow, Dubai, New York, Los Angeles, Miami, Madrid, Rome, Zurich, Dublin, Frankfurt, Tokyo and Hong Kong.