Helping you Succeed
Since 1996, Diamond IT has supported organisations with Managed IT Services and Infrastructure Support, Cyber Security, Cloud Solutions, Software Development and Technology Consulting, combining technical expertise with a deep understanding of business needs to deliver outcomes that last and help you succeed.
Contact Us Today Learn MoreAbout Diamond IT
Diamond IT was established by Founder and Managing Director Robert Buck in 1996 with a simple goal: provide great service and help customers get the most from their technology.
What began in a granny flat has evolved into a trusted technology partner supporting organisations across Australia.
From the beginning, our focus has never been on technology alone. It has always been about understanding how organisations operate and applying technology in a practical way that supports growth, reduces risk and improves decision-making.
We don’t chase every new trend. We focus on doing the right thing by our customers, consistently delivering solutions that work in the real world.

What We Do
We deliver Managed IT Services, Cyber Security, Cloud Solutions, Software Development and Business Technology Consulting to organisations across Newcastle, Sydney and Australia.
Our role is simple: ensure your technology is secure, reliable, and aligned to your business goals to help you succeed. From day-to-day IT support through to strategic planning, we act as a single, trusted MSP and IT partner across your entire technology environment.
Contact Us Our SolutionsExplore our Range
Managed IT Services and Optimisation
Since 2007, Diamond IT has provided Managed IT Service Agreements with a focus on both the business and the technology needs of our customers. We aim to help improve productivity, reduce risk and align technology solutions to your business needs, to help you succeed.
Infrastructure and Cloud Solutions
Technology is evolving rapidly. Whether you’re accessing it in the Cloud, at your premises or on a mobile device, you need a stable and secure infrastructure platform.
Software Development and Business Insights
More than ever businesses are looking to improve efficiency and make the right decisions at the right time.
Today you can gain insights that help aid decision making, provide a better customer experience, unlock productivity gains and reduce costs.
Business Technology Consulting and Training
With Diamond IT… it’s personal. You're not "just a number". Our Business Analysts get to know you. They immerse themselves in your business to deeply understand how you operate. So, they get to understand what you’re trying to achieve and why…
We are Here to Help you Succeed...
Diamond IT is passionate about our customers and technology. What sets us apart is we align technology solutions to business goals to help you succeed.
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