Focus On

What You Do Best

Smart IT solutions for infrastructure, software and people, built from the ground-up for the modern world of business

Ready

For Anything From Anywhere

With remote working, professional guidance, video conferencing and a help desk, your people can stay productive at home, in the office, or on the road.

Whatever you need

We’ll Build It For You

Plenty of real-world change starts on the screen. We’re here to find the tools your team needs for meaningful change.

 Get More Done

With The Right Infrastructure

Stay productive with computers, networks, internet and backups that match your pace of working and create your own roadmap to success.

Our mission

Make Work a Great Place to Work.

We’re on a mission to make work a bit easier - somewhere you can focus on what you do best. Because businesses work better when people have the right tools, resources and support. That’s where we come in.

At Core 3, we offer secure, streamlined and simple IT solutions to free up your time to get work done. Imagine – solutions tailored to meet your biggest business challenges with ease, clarity and confidence.

Solutions for everyone, no matter how you work.

Meet

Join thousands of people

Tackling Challenges With Core 3

  • Jason Rochaix

    Director

    Core 3 has been our IT provider/manager for the past 20 years. As an accounting firm, our IT needs have changed dramatically & continue to do so each & every year. Not only from our operational requirements but the technology continually changes/updates. Core 3 has been there for us to guide us through these times in a most effective, efficient & friendly manner.

  • Page Harrison & Co

    Chartered Accountants

    Core 3 has been our IT provider/manager for the past 20 years. As an accounting firm, our IT needs have changed dramatically & continue to do so each & every year. Not only from our operational requirements but the technology continually changes/updates. Core 3 has been there for us to guide us through these times in a most effective, efficient & friendly manner.

  • Jason Darbyshire

    CEO – Australia & UK

    Our relationship with Core 3 and Merrick and his team is a long standing one. They deliver a service that is consistent, that is efficient and that scales with our business as we have grown. They truly allow us to focus on our core business by taking responsibility for ensuring that our IT Infrastructure simply “works”. Testament to the strength of the relationship and the extent to which they’ve integrated in to our business is that we talk to them and engage with them as if they were employees of Charterhouse.

  • Steve Walker

    Walker Law Group

    “I have been dealing with Merrick and his team at Core 3 for the past 8 years. Merrick is a tech wizard and has always responded promptly and solved tech issues for my busy law practice in a timely and efficient manner and I have never found a problem he hasn’t been able to fix ”

  • Melissa Hughes

    Executive Officer
    CONNECT Northern Rivers Inc

    We have been using Core 3 services for the past 3 years. Merrick and his team have been incredibly supportive and responsive particularly in the last 2 years with lockdowns and the recent floods. The Core 3 team had us up and running in our homes and in new office sites in no time. If ever we have an issue, they are onto it straight away. A great IT service provider.

  • Susie Wearne

    Commercial Director
    bluechipcommunication.com.au

    We’ve relied on Core3 exclusively since 2016 and look forward to continuing that. They’re a really professional partner who make it so simple and take the angst away from all our IT issues. Great people, trustworthy, highly skilled and very much an extension of our team. And because they’re a small team, they offer a personalised service. What really stands out is their response time. It’s immediate so you know you’re supported when you need it the most.

See Why Our Clients Stick Around
Testimonials
Melissa Hughes
Melissa Hughes

Executive Officer
CONNECT Northern Rivers Inc

We have been using Core 3 services for the past 3 years. Merrick and his team have been incredibly supportive and responsive particularly in the last 2 years with lockdowns and the recent floods. The Core 3 team had us up and running in our homes and in new office sites in no time. If ever we have an issue, they are onto it straight away. A great IT service provider.

Susie Wearne
Susie Wearne

Commercial Director
bluechipcommunication.com.au

We’ve relied on Core3 exclusively since 2016 and look forward to continuing that. They’re a really professional partner who make it so simple and take the angst away from all our IT issues. Great people, trustworthy, highly skilled and very much an extension of our team. And because they’re a small team, they offer a personalised service. What really stands out is their response time. It’s immediate so you know you’re supported when you need it the most.

Jason Rochaix
Jason Rochaix

Director
Page Harrison & Co
Chartered Accountants

Core 3 has been our IT provider/manager for the past 20 years. As an accounting firm, our IT needs have changed dramatically & continue to do so each & every year. Not only from our operational requirements but the technology continually changes/updates. Core 3 has been there for us to guide us through these times in a most effective, efficient & friendly manner.

Jason Darbyshire
Jason Darbyshire

CEO – Australia & UK

Our relationship with Core 3 and Merrick and his team is a long standing one. They deliver a service that is consistent, that is efficient and that scales with our business as we have grown. They truly allow us to focus on our core business by taking responsibility for ensuring that our IT Infrastructure simply “works”. Testament to the strength of the relationship and the extent to which they’ve integrated in to our business is that we talk to them and engage with them as if they were employees of Charterhouse.

Steve Walker
Steve Walker

Walker Law Group

“I have been dealing with Merrick and his team at Core 3 for the past 8 years. Merrick is a tech wizard and has always responded promptly and solved tech issues for my busy law practice in a timely and efficient manner and I have never found a problem he hasn’t been able to fix ”