Why Choose ADC?

ADC was established in 2003, with our immediate focus on building our custom-built Whangarei based data centre and hosting our key client’s systems in it.

In 2012, we merged with slamIT!, bringing owners Dion & Sasha McCracken onboard and transformed our business to a complete end-to-end IT Company.

T4 Group acquired ADC in April 2022 with the vision of providing regional New Zealand with access to localised data centres enabling reliable, secure, green, and economically viable Data Centre co-location services. It is currently building the country’s first Tier 4 Data Centre in Southland, and offers Tier 3 Data Centre co-location services in Auckland. The acquisition of ADC reflects that vision.

Our offerings range from Data Centre co-location services, Hosted Virtual Servers to Microsoft 365 to on-prem Server systems to IT Helpdesk and more.

Our clients cover a vast array of organisation types from professional services, construction, real estate, motor vehicle dealers, retailers and more. We support over 3,000 users across 100+ organisations.

We are committed to making ongoing investments in both our technology and people to ensure we continually provide excellent IT solutions.

And we are proud to be known as Northland’s trusted IT provider.

Managed Services

ADC’s experienced team of IT technicians can provide support for your onsite systems, or your ADC hosted services by phone, remote access or by visiting you onsite.
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Hosted Virtual
Servers (laas)

Minimise your cost, risk, hardware and storage requirements by using our virtual servers to store your data and host your IT system.
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Microsoft 365

Leverage enterprise-grade Microsoft services and let us worry about licensing and administration.
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Internet Security

Tackling malicious threats online can be a minefield and IT security isn’t always a one-stop-shop. ADC can evaluate your risk and customise solutions to protect your precious data.
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Painless Migration

We understand how apprehensive organisations can be to change IT providers. Your provider is like part of your business, and it feels like making a change may disrupt your operation.

ADC regularly takes over IT support and services for businesses throughout New Zealand and has a proven process to ensure a smooth transition.

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Managed Services

We know that your priority is to work on your business, not try and take care of complex IT issues.

At ADC, we take responsibility for the ongoing health of our customer’s IT systems to ensure they get the most out of their investment. We remove the complication out of IT with end-to-end management at a fixed monthly cost.

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Office Hours
8:00am – 5:00pm

Office Address
Unit 2 121 Port Road
Whangarei 0110

Data Centre Address
113 Bank Street
Whangarei 0110

*Our main line is manned 24/7. An on call technician will be accessible through this number.