Why Choose Us

Suburban Australia (SA), founded and operated by Nicholas O'Sullivan, is a leading consultancy specializing in comprehensive Information and Communication Technology (ICT) solutions for Australian organisations, charities, non-profit organizations, and religious institutions. Our mission is to empower these organizations through innovative ICT solutions, enabling them to achieve their missions more effectively and efficiently.

We're experienced in:

  • Network Design and Optimization: Tailored network solutions for efficient data flow, optimizing infrastructure for peak performance.
  • Technology Integration: Seamless integration of hardware and software solutions, streamlining operations and maximizing efficiency.
  • Cybersecurity Solutions: Comprehensive assessments and solutions, protecting digital assets through advanced security measures.
  • Cloud Service Integration: Migration to cloud platforms for flexibility and scalability, secure integration with existing infrastructure.
  • Asset Management: Tracking and managing IT assets for optimized utilization, ensuring compliance and security.
  • Physical Security Solutions: Securing physical assets with advanced security systems, protecting critical infrastructure.
  • Church Technology Services: Tailored ICT solutions for religious institutions, supporting operations and digital outreach.
  • eSafety Workshops: Education workshops for parents, caregivers of children, and teenagers on online safety strategies, including initiatives from the Australian Government esafety.gov.au, aimed at better protecting families from online threats. Nicholas O’Sullivan will serve as the course facilitator for these workshops.
Powerful and Easy

We Specialize in providing
customized ICT solutions tailed to the unique needs of Australian organisations.

We foster long-term partnerships with clients by delivering exceptional service, value and support.


Years Experience

We Run All Kinds of IT Services That Vow Your Success

Accelerate Innovation with world class technology solutions and with over 40 years of experiences.

7+  Education Sector Experience
15+  Years Client Engagement
15+  Networking and Systems Administration
15+  In designing and planning technical solutions.
Work With Us

Why Choose Us?

We listen to each of our customer’s goals and needs and tailor a solution that empowers your organisation, fostering positive social impact and organisational growth.

20 +

Years of Experience In The IT Industry

400 +

Satisfied Clients We Have Served

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