
Infrastructure Management
Industries
Layer3 works with organisations across New Zealand, turning technology into an advantage rather than a cost to manage, from Wellington, since 2005.
Established
Wellington, since 2005
Certified
ISO/IEC 27001
Private cloud
Auckland private cloud cluster with failover in Wellington
Sectors
Detailed pages for five sectors, with clients across many more
What we run
Each sector runs different applications. We learn the ones that matter to yours.
Runs Xero and Xero Practice Manager alongside SuiteFiles and FYI Docs, kept in sync with single sign-on and MFA.
Runs Leap, Infinitylaw, 12d, Trimble and Synergy across legal, surveying and engineering practices.
Runs Syteline, SolidWorks, Global Shop Solutions, PrimeCut and CADMAN across ERP, CAD/CAM and plant networks.
Runs membership CRMs like iMIS alongside on-premises databases and finance systems such as Business Central.
Runs Microsoft's Non-Profit licensing alongside patient and member data systems, kept under Privacy Act 2020 aligned retention.
Across every sector
Every sector gets engineers who learn the actual applications, not just the servers underneath them. We are certified to ISO/IEC 27001, and workloads that need consistent performance run on our Auckland private cloud cluster with failover in Wellington. Monitoring, patching and support stay the same regardless of the industry.
See the full range of servicesWhy Layer3
Sector experience
Not a general IT provider learning your industry on your budget. We already support the applications your sector runs on, and we can name them.
Security and compliance
Certified to ISO/IEC 27001, with Privacy Act 2020 aligned retention, documented controls, and evidence you can hand to your own auditor.
Application expertise
When the practice management system is down, nothing else matters. We treat those applications as first-class infrastructure, not as someone else's problem.
Vendor coordination
One escalation path. We hold the vendor relationship, chase the ticket and translate the answer, instead of leaving you between two suppliers.
Questions
If yours is not here, ask it directly and you will get a straight answer.
Book a discovery callFor a lot of sector-specific software we already do, and we will tell you straight on the call if that is the case. Where we do not, we take it on as part of onboarding: we get access, document how it is supported, and hold the vendor relationship from day one so you are not the one on hold with the software company.
We do. You raise it with us, not the vendor, and we log the ticket, chase it, and translate whatever comes back into something your team can act on. One escalation path, not three.
They stay supported, not stranded. Where latency or licensing makes cloud impractical, we can run the workload on our Auckland private cloud cluster with failover in Wellington instead of forcing a move that does not fit.
Yes. That is Co-Managed IT: we take on the parts you want off your plate and stay out of the parts you do not, with one agreed line for who owns what. See how Co-Managed IT works.
It depends on how many systems and vendors are involved, so we will not give you a number that does not hold up. What we do promise is a documented onboarding plan before anything changes: we map your applications and vendors, agree what moves and in what order, and only cut a system over once it is proven in the new setup.
Get started
Tell us what you run. We'll tell you how we'd support it.

Layer3 is a managed IT provider operating an ISO/IEC 27001-certified ISMS, with offices across New Zealand.
Contact
0508 LAYER3 Book a discovery call Service status Notices
Level 2, CBD Towers
84-90 Main Street
Upper Hutt, Wellington 5018
Layer3
Book a discovery call - 30 minutes, no obligation