MASS is an electronic warfare operational support, cyber security, information management, law enforcement and support to military operations business serving customers primarily in defence and security markets.

The company delivers tailored, integrated solutions that are critical to customers’ operational advantage. An intrinsic expertise in data management, system engineering and project management enables delivery of through-life capability in the form of high technology solutions, training and trusted managed services, underpinned by a contract research and development capability.

MASS was established in 1983 and joined the Cohort Group as a founder member in 2006. The company headquarters are based in Cambridgeshire and the Electronic Warfare Training Academy in Lincolnshire. MASS is led by its Managing Director Chris Stanley.

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our Markets

Combat Systems


to manage, process and store complex platform, sensor and weapon system data in a single source, supporting intercept analysis, EOB production and mission planning

providing a range of soft kill protection on naval platforms.

Cyber Security & Secure Networks


encompassing both technical and procedural audits and certification against recognised IA standards.

integrating network services and solutions.

deployed across a secure and trusted enabling environment across the entire defence value chain to ensure that operational platforms are available for tasking.

delivering digital criminal investigation evidential data quickly and accurately to law enforcement agencies.

Training & Simulation


from needs analysis through to delivery, from foundation level to Masters degree.

to deliver collective and decision-making exercises at higher levels of command in military and civilian organisation, as well as contractor support to operations.

for modelling and operational simulation of EW and Naval Engagement

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