About Us

Contrack is a GSN company incorporated in 1996. GSN Specializes in the design, development, and hosting of web based applications relating to property compliance, health & safety, security, and visitor management. Applications have been designed and built for government agencies and a range of property owning organizations and service providers.

GSN has its servers based in Melbourne Australia with Web 24. We currently have over 180,000 unique users and over 60,000 buildings. Contact us anytime for further information.