National Scale Upsell Advance Security operates nationwide with more than 4,000 personnel and a full-service mix spanning manned guarding, mobile security, key holding and alarm response, and the design, installation and management of security technologies. This breadth enables cross-sell of end-to-end security solutions to large national accounts seeking a single partner.

Compliance Advantage Holding the Approved Contractor Scheme membership and NSI Gold Award signals high standards and regulatory alignment, making Advance Security a preferred partner for regulated sectors such as finance, healthcare, and critical infrastructure.

Training Revenue Streams In addition to guarding, the company offers consultancy and training courses, creating recurring revenue opportunities and helping clients uplift security capabilities over time.

Tech-Driven Growth With a tech stack including Amazon Web Services and Microsoft technologies, there is potential to expand into managed security services, remote monitoring, and integrated security software offerings for scalable, enterprise-grade client security operations.

Enterprise Opportunity A substantial UK footprint and turnover exceeding £75 million, alongside broad sector experience, positions Advance Security to pursue large, multi-site enterprise contracts and bundled security offerings.