Newmark Security is the leading provider of electronic and physical security systems – our products protect your personnel and guarantee the safety of your assets.


Listed on the AIM market of the London Stock Exchange, Newmark plc is a leading provider of security systems. Through our subsidiaries, Grosvenor Technology and Safetell, we provide our customers with a range of specialist products and services for the security of assets and personnel.


Newmark’s products have become the industry standard in security and the Company benefits from long-term relationships with many blue-chip customers.

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