Citisystems is a provider of Quality Business and Personal IT solutions for Australia.

We provide the highest level of quality in::

  • Supply - Cloud,  Hardware & Software solutions
  • Service - Consultation, Internet and Web Provision, Security and Systems Audit
  • Support - Troubleshooting, System Administration , Maintenance and Repair

We solve your IT issues with a highly customised approach to suit your environment. Our customers come from a wide range of sectors including:

  • Construction
  • Transport
  • Professional Membership Organisations
  • Disability
  • Medicine
  • Education 
  • Financial Services 
  • Import and Manufacturing
  • Personal Residences
  • Not for Profits

We have highly experienced staff with over 40 years experience within the IT industry. We have the ability to approach your IT issues with care and good interaction, ie We work and talk with you, not confuse and blind you with buzzwords and irrelevant solutions.


CitiSystems (Australia) Pty Limited was conceived in early 1984 by four professionals who specialise in different areas of Information Services. They all believed in providing totally dedicated services to our clients based on best IT solutions suited to their environment and budget. The company has since been involved in many IT projects across a variety of industries in the last 35 years as Information System and Technologies have evolved and changed.

Projects completed by CitiSystems (Australia) Pty Limited include companies like Railway Staff Credit Union, Department of Water Resources, Prospect Electricity, Arnott's, Gosford City Council, MBF, FAI, Australian Defence Industries, Fujitsu Australia Limited, Fujitsu Japan, Commonwealth Bank of Australia, AMP and Hudson Securities etc. In addition, we are also supporting many LAN's for various organisations such as Forest Products Association, Chiropractors Association, Meeting Industries Association, Hudson Securities, Hudson Timber & Hardware, Hosokawa Micron Australia, Guides Australia, James Hardies, Institute of Actuaries of Austrlaia, Master Builders Association of NSW, Bestcare Foods, Hopkinsons Bus Co., CIC, Apex Foundations, Torino Food Distributor and Salmat etc.

In 1994, Citisystems (Australia) Pty Ltd provided Internet and firewall protection for AMP project, Netdata was born to provided Internet for clients and household with web design & hosting and unrestricted browsing.