Redline Assured Security Ltd, a Doncaster, UK-based provider of security training, quality assurance and consulting services, primarily to the aviation sector, raised £3.7m in funding.
Mobeus Equity Partners made the investment.
The company will use the funds to accelerate the roll out of its products and services into Europe, the Middle East and Asia.
Founded by Paul Mason and Jim Termini, Redline provides security training and support services to the regulated aviation industry, but our products and services are now applied in high value and high threat environments.
With 80 staff and 200 associates, the company offers training and covert quality assurance services to a large number of customers, including the majority of UK airports.