Calibrant (Pty) Ltd — Automation · Security · Integration

What We Do

Four disciplines.
One team.

Industrial Automation

Production environments depend on hardware and control systems that perform without compromise. We design, supply, and integrate industrial power systems, drives, and programmable automation — keeping your lines stable, efficient, and resilient.

If drives are tripping, conveyors are inconsistent, or load events are costing you production time — that is our territory.

UPS Systems VFDs PLC Programming HMI / SCADA Development Control Panels Hardware Integration

OT & IT Security

The connection between your factory floor and your business systems is your most significant — and most overlooked — security exposure. We assess and close cybersecurity vulnerabilities across both your operational technology and your IT environment.

If your SCADA systems, HMIs, or industrial network have never been assessed, the exposure is almost certainly there. We find it and we address it.

OT Security Risk Assessment Network Segmentation Remediation POPIA

Explore Sophos security solutions →

Systems Integration

Your ERP knows what the business needs. Your factory floor knows what is actually happening. The disconnect between these two worlds costs money every day. We bridge operational hardware with enterprise software and real-time data flows.

Live production data, flowing into the systems that run your business. That is the goal.

Microsoft 365 Azure Business Central ERP Integration Cloud PLC Programming HMI / SCADA Development

Building Services

Modern facilities depend on electrical infrastructure, automation, and metering systems that perform reliably day in, day out. We design, supply, and install low voltage electrical systems, building automation, and field instrumentation — giving property owners and facilities managers accurate visibility and control over their utilities and infrastructure.

If your estate or facility needs reliable electrical installation, water and energy metering, backup power, or building automation — that is what we deliver.

LV Electrical Installation Network Infrastructure Building Automation Water & Energy Metering Backup Power & UPS Field Instrumentation

Our Clients

We know
your world.

Our work spans manufacturing, logistics, port operations, and property — environments where precision, uptime, and security define how well a business performs.

Manufacturing

Production lines, automated equipment, quality systems — manufacturing facilities carry significant operational data and equally significant security exposure. We protect what keeps you running and connect your floor data to your business intelligence.

Logistics & Distribution

Warehouses, cold chain, automated sorters, fleet operations — logistics infrastructure is increasingly dependent on technology that was never designed with security in mind. We assess your exposure and ensure your systems are resilient and integrated.

Property & Estates

Residential estates, commercial developments, and managed facilities depend on electrical infrastructure and building technology that is installed correctly and maintained reliably. We work with developers, body corporates, and facility managers to deliver LV electrical systems, utility metering, building automation, and backup power — the services that keep a property running and its occupants informed.

Port & Marine Operations

The facilities that support port operations — terminals, logistics parks, cold stores, fuel depots — depend on industrial automation and face growing cybersecurity risk. We operate in this environment and understand the operational tempo it demands.

About Calibrant

Calibrant is a South African technology company working across industrial automation, cybersecurity, systems integration and building services.

On the operational side, we design, supply, and integrate industrial control and power systems — including variable frequency drives, PLC-based automation, control panels, and SCADA systems — the infrastructure that keeps production running. We also deliver building services solutions, including LV electrical installation, building automation, water and energy metering, and backup power for estates and commercial facilities.

On the enterprise side, we implement and support Microsoft cloud platforms and business systems, connecting plant-level data to the tools that drive planning, reporting, and decision-making. At the intersection of the two, we design and deliver OT and IT security architecture — assessing risk, closing gaps, and building resilient, connected environments.

We work with manufacturers, logistics operators, property developers, and industrial businesses across South Africa. We understand both the technical requirements on the ground and the operational demands above it — and we take full ownership of the solutions we deliver.

Specialist Service Areas

A–Z

From first design to final commissioning

Based in South Africa, available internationally