About Interscale


Interscale is a Melbourne-based, national provider of IT services for businesses all across Australia. Whether you are seeking a partner to complement your existing technology staff, or you are searching for a fully outsourced IT solutions model, we are here to help you.

Our sole purpose is to make technology work for your business as a seamless and smooth process that supports your operations whether you are working in the office, warehouse, remotely, out in the field or closely collaborating with other businesses!

At Interscale, we place the value of our partnership with customers ahead of everything else. We do this, as we know that by honouring this commitment our customers will continue to seek our involvement with their future journey through the IT world, and the opportunities that arise from digital transformation.


When working with Interscale you will receive access to an entire team of knowledgeable, experienced and diverse technology professionals specialising in IT support services, internet, mobile technologies and cloud solutions. One of our specialties is the specific requirements of the design and construction industry.

Each person at Interscale has a role to play and we pride ourselves with our commitment to quality and excellence in our delivery and customer service.

Meet our leadership Team:


    Managing Director

    Bachelor of Computing | Master of IT | Microsoft Certified Engineer | CISCO Certified

    Handy Kosasih founded Interscale on the belief that technology has the ability to enable business transformation and innovation, while recognising that genuine transformation is only possible when IT is purpose built and managed appropriately.

    Drawing on his more than 20 years in the IT industry, Handy leads our team by developing and executing the company’s business strategies, overseeing the company’s performance, driving innovation and maintaining trust with our business partners, vendors, distributors, employees and customers.


    Account Executive

    Bachelor of Computer Science

    Marcus joined the Interscale team in 2019 with 15 years experience in the IT industry under his belt. As Account Executive, Marcus consults with our clients to fully understand their needs and recommend a tailored solution.

    Marcus is responsible for ensuring our IT products and services are delivered on time, within the client’s budget and meet our high quality standards.


    Service Delivery Manager

    JAMF Certified Associate | JAMF CCT | IT Information Library Foundations Certified

    With a passion for technology from a young age, Guy’s expertise and enthusiasm for the IT sector is evident in his work. He is passionate about developing effective solutions to complex IT problems, while providing a quality client experience.

    Guy is responsible for testing, implementing and managing endpoint hardware, systems and software for our clients. His specialist skills include automation, optimisation, problem solving and solution delivery.



Starting with your first engagement, you will begin to see first-hand how the team at Interscale approach IT differently. We begin with one simple yet often-forgotten art; listening.

This provides us with invaluable insight into your business. It helps to uncover any strategic and tactical objectives that may already exist and highlight areas where your past investment into technology can be better leveraged.

Our consultative process often involves one-on-one interviews with your staff. These interviews explore their role within the business and how they interact with technology. The goal is to understand your business, its people and cultural considerations first. Only then we can design a technology solution that works for your business.

Our Qualifications

Interscale’s team holds a variety of formal education qualifications – both in IT and other relevant fields – including tertiary certificates, diplomas, Bachelors and Masters degrees.

These are complemented by our certifications in IT industry-standard frameworks such as PRINCE2 and ITIL, in addition to Microsoft MCSE, Cisco CCNA, CCNP, VMware VCP, AWS Cloud Practitioner, Autodesk certified, JAMF, Microsoft InTune, Microsoft Autopilot, amongst countless other technical, sales and executive certifications.

By partnering with Interscale, you can rest assured that you’re working with a team that takes their work seriously and have spent years, even decades, building their skills and experience so that you get the best outcome from every engagement.

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