Hi-Powered Partners

Cisco Systems

Cisco Systems, Inc. is the world-wide leader in networking for the Internet. Cisco hardware, software, and service offerings are used to create Internet solutions that allow individuals, companies, and countries to increase productivity, improve customer satisfaction and strengthen competitive advantage

IBM Australia

IBM Australia is a leading supplier of information technology, software and services in Australia. IBM solutions are designed to solve short-term business challenges, while still being flexible enough to support companies as they adapt to new opportunities in the rapidly changing online world.

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Introduction to Hi-Powered Networking


Hi-Powered Networking specialise in designing, installing, supporting and upgrading business-grade networks for companies large and small.

Whilst we service several markets, our services focus on the requirements of the Automotive & Agricultural vehicle retail, wholesale, used vehicle, and related service industries.

By teaming with global partners such as IBM, Cisco, Microsoft and RedHat, we offer the most comprehensive range of IT solutions to meet your business needs.

Hi-Powered Networking began as a sideline business for Managing Director Leigh Nunn as a means to provide networking and other computer services to the Summernats Car Festival. After working several years professionally for companies including CFS and Reynolds & Reynolds, management decided to close the CFS Queensland Engineering & Network Operations presence. In response to the dozens of requests for support from Car, Truck and Agricultural dealers that were dismayed by this course of action,  Leigh Nunn and fellow Engineer Robert Brady incorporated Hi-Powered Networking into a full-fledged proprietary limited company.

In February 2015, Hi-Powered Networking celebrated its ten year anniversary in bringing high quality, timely solutions to the vehicle industry, as well as other industries including Accounting, Refridgeration Spares, Hospitality, and other markets where 'word of mouth' has lead to more business. Such successes are testimony to Hi-Powered Networking's commitment to quality solutions that meet or exceed not only existing requirements, but also future requirements.

Hi-Powered Networking looks forward to another prosperous year, expanding its customer base to new dealerships, and undergoing R&D for some new connectivity solutions for the marketplace. Hi-Powered Networking sales staff are keen to move forward in assisting dealerships to overcome the technical hurdles needed to bring their business into the 21st Century.

Business Grade - Reliable Networks