CIS Security

CIS Security

CIS Security is the UK’s largest independently owned specialist security solutions provider, with a distinguished track record spanning over 55 years. Founded in 1969 by two former Police Officers, the company originally operated as a Commercial Investigation Specialist, advising clients on best security practices, loss prevention, and investigation services. Today, CIS has grown into a pioneering professional security organisation, trusted by discerning customers across the UK, Ireland, and Europe.

The company specialises in supporting complex, mixed-use environments, and landmark locations where safety, discretion, and customer experience are paramount. From heritage-rich destinations to high-footfall commercial hubs, CIS delivers protective solutions that mitigate risk, safeguard reputations, and enhance the value of prestigious assets. Its portfolio includes The Crown Estate, 20 Fenchurch Street, London Bridge City, Bank of China, PwC, Accenture, and cultural institutions such as The National Gallery in Trafalgar Square.

CIS distinguishes itself through a strategic, intelligence-led approach to security, supported by a team of subject matter experts from military, policing, and global security backgrounds. Its services range from 24-hour operations centres, corporate/public protection, global monitoring/deployment, and specialist consultancy, crisis management, to concierge solutions, mobile patrols, technical security systems, and bespoke training programmes. Personnel are trained to the highest standards, including UK Military and Metropolitan Police protocols, enabling CIS to safeguard publicly accessible spaces with precision and professionalism.

As a Strategic Partner of CWEIC, CIS brings proven expertise to support businesses and governments across the Commonwealth. Its independence and innovation enable it to remain agile and future-focused, ensuring members benefit from best-in-class solutions tailored to their unique needs. By partnering with CIS, Commonwealth enterprises can access a trusted provider with the scale, reputation, and specialist knowledge required to protect people, assets, and investments in an increasingly interconnected world.

Please see the website for further information.

ADVISORY COUNCIL NOMINEE

Mr Paul Brady

Mr Paul Brady

Managing Director Operations

CIS Security
Mr Alistair Sutherland

Mr Alistair Sutherland

Client Relationship Director

CIS Security