Atria Systems offers a one-stop
shop for IT support, maintenance
and management for small and
medium-sized businesses.
100% Australian based team

Take advantage of our expertise
at a fraction of the cost of a single employee.

Get in touch

Your trusted IT Partner

At Atria Systems, we specialize in meeting the unique IT needs of small businesses with 5-50 employees. Our comprehensive services include cloud solutions, data hosting, and mobile device management. Leveraging Microsoft technologies and Google Workplace, we ensure your business stays secure and connected. Committed to delivering on time and within budget, we are more than just an IT provider. With Atria Systems, you gain a partner dedicated to your business’s digital success. Let us manage your IT, so you can do what you do best – running your business.

Some of our Services

Our company offers you a broad spectrum of IT services designed to empower your business. Each service is meticulously crafted to address the unique challenges faced by small businesses in the digital landscape. We understand that every business is different, and so we tailor our services to meet your specific needs and objectives. From enhancing your cloud infrastructure to ensuring robust data security, from streamlining mobile device management to optimizing your network performance, our services encompass all aspects of IT. Our team of experts work closely with you, providing guidance and support every step of the way, ensuring your IT infrastructure is not just robust and secure, but also aligned with your business goals.

IT Support

IT Support

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Networking systems

Networking Systems

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Cloud Services

Cloud Services

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Data and Accounting

Data & Accounting

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Cyber Security

Cyber Security

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Network maintenance

Network Maintenance

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Computer Hardware Sales

Hardware Sales

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About Atria Systems


Established in 2012, Atria Systems has grown from a small IT service provider into a trusted partner for numerous small businesses across Australia. Our journey has been marked by consistent growth and the forging of strong partnerships with a broad range of businesses, reflecting our commitment to delivering exceptional IT solutions.


At the helm of Atria Systems is Dave Demczuk, a seasoned professional with a wealth of experience in the IT industry. Dave’s extensive knowledge and understanding of the industry have been instrumental in shaping the direction and growth of Atria Systems. His leadership has fostered a culture of innovation and customer-centricity, ensuring that we stay at the forefront of IT solutions while always prioritizing the needs of our clients.


Over the years, we have expanded our services to cater to the evolving needs of our clients, always staying ahead of the curve in a rapidly changing digital landscape. Our team of dedicated professionals shares Dave’s passion for technology and commitment to customer service, enabling us to deliver solutions that are not only technologically advanced but also tailored to the specific needs of each client.


As we look to the future, we remain committed to our mission of empowering small businesses through innovative IT solutions. We are proud of our history and excited about our future, and we look forward to continuing to serve our clients with the same dedication and expertise that have become our hallmark.

Our Values

At Atria Systems, our core values guide our approach to delivering exceptional IT services:


Client-Centric Innovation:

We place our clients at the heart of everything we do, understanding their unique needs and continually innovating to provide the best possible solutions. We embrace change and view every challenge as an opportunity to learn and grow.


Integrity and Excellence:

We uphold the highest standards of professional behavior and ethics in all our interactions. Our commitment to transparency, honesty, and excellence drives us to deliver high-quality services and continually raise the bar for ourselves.


Collaborative Respect:

We believe in the power of teamwork and respect for diversity. We foster an inclusive environment where everyone feels valued, and we leverage our collective strengths to deliver the best outcomes for our clients.

Some of our Clients