Henderson Security Services Pte. Ltd. is a private security company in Singapore, incorporated on 25 November 2009. Our primary business is security services, with secondary involvement in general cleaning services for public areas, offices, and factories.

Our mission is to provide reliable, integrated, quality and comprehensive security solutions through competent people.

Henderson Security began operations in 2005, originally providing unarmed security manpower across residential, commercial, and government sectors. In 2013, they expanded by creating a subdivision, Henderson Technologies, to handle technician services and security-technology system installations and maintenance. In May 2021, Henderson was fully acquired by SIS Group (a regional provider of security, facility management, and cash logistics) which helped strengthen their integrated service capability.