Technical Surveillance Counter Measures

Technical Surveillance Counter Measures

MOBIUS INTERNATIONAL – EXPERT IN Technical Surveillance Counter Measures

At Mobius International, we supply effective Technical Surveillance Counter Measures (TSCM) for clients around the world. If you consider yourself to be under technical surveillance or feel that you are at risk of data theft, we have a range of solutions that will detect any possible threats and provide you with peace of mind – all conducted by former government specialists.

Our experienced team can electronically sterilise and monitor your property. We have access to the latest range of REI equipment which we will use to detect the latest hostile devices within your property. To counter technical surveillance, we can provide security film to windows and white noise recording disruptors. Plus we have a full array of electronic jamming devices capable of jamming any technology (frequency) including mobile phones, drones, remote audio and video recording devices.

Mobius International is one of only 3 companies within the United Kingdom that are able to deploy ‘Searchlight’, a state-of-the-art UMTS and GSM bug detector. It provides a cost effective, fast and comprehensive means of detecting and locating the most rapidly emerging UMTS and GSM based eavesdropping devices. This device can no longer be sold outside Government agencies.

We can electronically sweep:

Board Rooms



Conference Rooms


Hotel Rooms

Super Yachts

The team have encountered all forms of surveillance threats and we will provide advice on all types of information security as well as methods to combat electronic eavesdropping.

Mobius International have built a reputation as security specialist. Over the past thirty years we have developed a network of existing and former government contacts all over the world, including Europe, South America, Australia, Russia, Canada and Japan. We have provided protection services to Governments, Corporations, members of royal families, government members, the military and world business leaders.

Other specialist security services our team offers include:

Contact us

For professional and global technical surveillance counter measures services, contact Mobius International today on 0207 060 5595.

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    Why Choose Mobius International?

    Mobius International only deploy the very best personnel. The TSCM team include former government specialists that have worked for governments around the world. Our operatives are highly trained in surveillance matters and have conducted TSCM operations for many governments.


    We pride ourselves on delivering a service based on integrity and dependability. Our operators have been trusted by royalty, governments and private individuals alike to provide the most comprehensive security solutions in the most challenging of situations.


    Experience spanning over 30 years in over 50 countries and across 6 continents enables us to bring clarity, transparency and professionalism to the market place.


    With specialists in over 50 countries, we can expedite solutions both at home and abroad through our international expertise and local knowledge whatever the situation.