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Belton IT Nexus
Belton IT Nexus · Est. 2004 · Newmarket, AucklandAbout us ›
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Managed IT for NZ manufacturers, built around uptime.

OT/IT segmentation, ERP and MRP support, industrial-grade networking, and 24/7 monitoring designed around continuous production, not a generic office.

OT & ITTreated as one system 24·7Monitoring & alerting RedundancyFor production-critical systems Privacy Act 2020Aligned controls

Technology that keeps production moving

Manufacturing environments are demanding. Dust, vibration, temperature extremes, and the simple reality that production doesn't stop for IT problems. Your technology needs to be as reliable as your production line, and it has to span two very different worlds: the operational technology on the factory floor, and the standard IT that runs the rest of the business.

Most managed IT providers are comfortable with the second world and nervous about the first. We treat both as one system. That means integrating operational technology with corporate IT securely rather than leaving the two tangled together, keeping legacy equipment running alongside modern infrastructure, and making sure that when something does go wrong, it gets caught and fixed fast. Your ERP system, inventory management and production scheduling cannot wait for a slow ticket queue.

We treat OT and corporate IT as one connected system.

The principles NZ manufacturers should build to

Manufacturing IT carries risks an office never faces. Your IT provider should design for them from the start, not bolt them on after an incident.

  • OT and IT segmentation. The factory floor runs PLCs, SCADA, HMIs and industrial control systems that were rarely designed with internet-era security in mind. Keeping that OT network segmented from corporate IT means a phishing email or compromised laptop cannot reach the machinery that runs production. We use firewalls and VLANs to separate the two and put controlled, logged pathways in place for any vendor remote access.
  • Business continuity and uptime. Unplanned downtime is the most expensive event in a plant. We design for resilience with proactive monitoring, redundancy and failover for production-critical systems, and tested backup and disaster recovery so recovery is measured and predictable rather than improvised.
  • Intellectual property protection. Designs, process recipes, tooling data and customer specifications are valuable IP. Identity and access management, endpoint protection, email security and network segmentation keep the most sensitive data away from general access, and everything is logged so access is traceable.
  • Privacy Act 2020. The Privacy Act applies to the personal information you hold about employees and customers, across both your OT and IT environments. Practical controls, access management, encrypted and tested backups, and a breach response runbook your senior staff can run on a Saturday morning, keep you on the right side of it.

The challenges we see most often

We've worked with manufacturing companies long enough to understand the real-world challenges you face every day: harsh industrial environments damaging standard IT equipment, legacy equipment integration with modern systems, 24/7 uptime requirements with zero tolerance for downtime, OT security and protecting production systems from cyber threats, and complex ERP system management and support.

Our answer is industrial-grade networking designed for factory environments, OT/IT convergence with proper security segmentation, redundant systems and failover to maximise uptime, specialised backup for production-critical systems, and real-time monitoring with proactive alerting.

How we support manufacturers

We run the whole IT stack as a managed service so your team can stay focused on production rather than chasing IT problems. That starts with proactive monitoring and a responsive helpdesk, and extends across the security, connectivity, backup and infrastructure work that keeps a plant running. Because we treat OT and corporate IT as one connected system, the people securing your email are the same people who understand why the line cannot go down.

Engagements usually begin with an assessment: we map the network, identify where OT and IT are tangled together, find the single points of failure, and check that backups are actually recoverable. From there we put a clear plan in place, segmentation, monitoring, redundancy and a tested recovery process, and then run it day to day with regular reviews.

How we help
§01

Services for manufacturing

The building blocks
Built around uptime
§02

Production, protected.

By the numbers
0/7
Monitoring & alerting,
around the clock
OT/IT
Segmented, treated
as one system
0+
Organisations
served
0
Privately owned
since
Common questions
§03

Manufacturing IT FAQ

For Australian businesses

We start by mapping what is actually on the network, then segment OT from corporate IT using firewalls and VLANs so that production systems are isolated from internet-facing risk. We apply least-privilege access, monitor the boundary between the two networks, and put controlled, logged pathways in place for any vendor remote access to machinery. Legacy equipment that cannot be patched is protected by network isolation rather than left exposed. Monitoring and alerting run continuously so we see problems before they reach the line.

Yes. We support the infrastructure, connectivity, backup and security around the ERP and MRP platforms manufacturers depend on for production scheduling, inventory and order management. We are platform-agnostic: we keep the servers, databases, integrations and user access behind your chosen system healthy and protected, coordinate with your software vendor on updates, and make sure the data is backed up and recoverable. If you are selecting or migrating an ERP, we run a structured assessment first.

Downtime is the core risk in a manufacturing environment, so we design for resilience. That means proactive 24/7 monitoring with alerting, redundancy and failover for production-critical systems, tested backup and disaster recovery so you can restore quickly after an incident, and a clear response runbook your team can follow. The goal is that an IT fault is caught and resolved before it ever stops the line, and that if something serious does happen, recovery is measured and predictable rather than improvised.

Yes. We design and manage the networking and connectivity that ties together head office, the production floor, warehouses and any additional sites, including industrial-grade networking suited to factory conditions, secure links between locations, and resilient internet connectivity. Microsoft 365 and cloud services give staff secure access to the systems they need wherever they work, while the OT network stays segmented and protected.

Designs, process recipes, tooling data and customer specifications are valuable intellectual property. We protect them with layered controls: identity and access management so only the right people reach sensitive data, endpoint protection on workstations and servers, email security to stop phishing and data exfiltration, encrypted and tested backups, and network segmentation that keeps the most sensitive systems away from general access. Everything is logged so access is traceable.

An honest word on investment

The best version of this page is a choice.

Outcomes follow investment

Everything described here is real and achievable, for businesses that choose to align to the best standard and invest in it. With full investment, we can promise outcomes. With half the investment, we can promise half the outcomes. Neither is wrong. Invest at the level that fits your business, a little or a lot, and we'll align the solution honestly to that level. Four things usually set the dial:

01
Uptime
How much downtime can the business actually carry? Minutes, hours or days changes the architecture, and the investment.
02
Recovery
When something fails, how fast must you be back, and how much data can you afford to lose? Faster and less both cost more.
03
Alignment
How closely do you align to standards like the Essential Eight and ISO 27001? Each maturity level is a step up in evidence, and effort.
04
Sovereignty
Where must your data live? Onshore, sovereign hosting is there when it's required, priced plainly.

We'll tell you plainly what each level buys, and what it doesn't. That conversation is the first thing the 90-minute session settles.

Keep the
line moving.

Every manufacturing operation is different. We'll discuss your specific challenges and how we can help, whether or not you ever work with us.

NEW ZEALAND OWNED & OPERATED EST. 2004
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