ESA Security Solutions S.A. is a prominent security services provider based in Greece, specializing in integrated security solutions. Founded in 1991 as Aspis Security, the company has evolved through various ownership changes, including a significant acquisition by ISS in 2008 and a management-led buyout in 2015 that led to its current branding. The company is primarily owned by the Latsco Family Office and SMERemediumCap. ESA offers a wide range of services categorized into manned security, technology solutions, and integrated security packages. Their manned security services include aviation and port security, critical facility protection, and customized commercial security solutions. The company employs over 600 certified personnel for passenger and cargo screening at airports and ports. Their technology solutions focus on integrating physical security with advanced systems like surveillance and access control. ESA also provides tailored security strategies for high-risk environments, ensuring compliance with international standards. They serve a diverse client base in both the public and private sectors, including aviation authorities and critical infrastructure managers across Greece.