HazardCo acquires Gtee: Simplifying compliance from site safety to post-handover
Aug 06, 2026
Good builders know their risk exposure doesn’t end when the last coat of paint goes on. It shifts.
Once a site is handed over, risk moves from the scaffold to the paperwork: warranty terms, product guarantees, maintenance records, and defect liabilities that follow you for years.
That’s why we’re thrilled to announce that HazardCo has acquired Gtee.
Gtee is the leading post-handover platform in New Zealand (and growing rapidly in Australia), trusted by over 700 companies and 22,000+ homeowners. The platform connects building companies with homeowners to automate the management of defects, warranties, and ongoing maintenance.
HazardCo has acquired Gtee because health and safety is only one piece of the compliance puzzle that building companies have to deal with every day.
By working together, we’re creating even stronger solutions. Both our teams share a deep understanding of residential construction in New Zealand and Australia, allowing us to build systems tailored to the unique challenges you face every day. Like us, Gtee believe great software, backed by true industry experts, makes the real difference.
Gtee automatically collates warranty and maintenance information for your build and sends reminders to homeowners when tasks are due. This means there are no disputes over whether or not they’ve been given all the info they need to keep their home in good condition. The Defect Manager makes it quick and easy to record issues, so your team can track defects across projects and improve build quality.
Just as the HazardCo system comes loaded with the practical health and safety advice and templates you need on-site, Gtee is far more than software. It comes with an extensive library of more than 10,000 building products, so you don’t have to waste time searching for guarantee or warranty information, and you know it’s always up to date.
A shared background and mission
Gtee was co-founded by Mark Potter, one of the original co-founders of HazardCo. With a deep background in the building industry, Mark understands firsthand what causes headaches for building companies, and he built Gtee with a clear goal: strip away the paperwork, cut out the fluff, and build simple tools that will actually be used.
Bringing that experience back under one roof means we can make compliance simple, from the site to handover.
If you’re already a Gtee customer, nothing changes day-to-day. Gtee continues running as the platform you know, backed by the same team and support crew you rely on.
Not a Gtee customer yet? Book a demo https://www.gteeco.com/





