Symmetric Technology Software (Pty) Ltd t/a ST Software is a manufacturer of next generation industrial, integrated security, IoT & building management systems. Our dedicated team of passionate software developers provide world-class solutions using the latest .NET, Database and Web-based technologies. Through years of dedicated research and development our flagship platform PSITECH™ has emerged as a leading application ecosystem for the PSIM (Physical Security Information Management), IoT (Internet of Things) and Process Automation environments.

ST SOFTWARE is situated in Capetown , South Africa and  operates the following divisions
Manufacturing – Core development of our flagship PSITECH™ platform.
Integrated Security – Niche market solution development of SIA (Security Interface Application) for the Fuel, Cash in Transit and Healthcare industry.
Distribution – Distribution of specialised security solutions under the SymmetricTech brand.
Technical Support – Specialist technical support and risk management services for critical high security environments.