Industrial IoT gateway
that speaks every protocol.
Connect any PLC, sensor, or legacy machine to your digital ecosystem. iGromi Edge is the industrial IoT gateway that bridges OT and IT — Modbus, OPC UA, MQTT, Ethernet/IP, all on one device.
The problem
Your machines don't speak
the same language.
Protocol fragmentation
Siemens speaks Profinet. Rockwell speaks Ethernet/IP. Old machines speak Modbus RTU. Each requires a different gateway and software stack.
Air-gapped machines
Critical equipment runs on isolated networks with no path to IT systems. Data stays locked inside machines that were never designed to share it.
Cloud-dependency forced
Every IoT vendor wants you to stream raw data to their cloud. Bandwidth costs explode. Latency kills real-time use cases. You lose data sovereignty.
The solution
One industrial IoT gateway
to rule them all.
Universal protocol translation
Modbus, OPC UA, MQTT, Ethernet/IP, Profinet, CAN bus — all translated on-device. Your PLCs, sensors, and HMIs connect to a single data layer.
Edge computing onboard
Process data locally before sending: filter noise, compute aggregates, run AI inference. Send only what matters to the MES or the cloud, not the whole raw signal.
Zero-trust by design
No open inbound ports. TLS-encrypted outbound connections. Data stays on your VLAN. The gateway connects OT to IT without compromising Purdue model security.
What you get with iGromi Edge Gateway
1 · What your plant already has
- Siemens, Allen-Bradley and Modbus PLCs
- Drives and meters
- Field sensors
2 · The iGromi node on site
- Finds the PLCs on the network and reads their data
- Translates and filters into one format
- Stores if the link drops
3 · What your team gets
- MES, ERP or SCADA
- Dashboards on site
- The cloud, only if you decide
Connect every machine.
One gateway. No cloud lock-in.
In 30 minutes we'll show you how iGromi Edge connects your entire plant floor — PLCs, sensors, legacy machines — to a single, secure data layer.
Book a diagnosticHow is this rolled out in a plant that is already running?
The same five questions come up in every meeting, whichever solution is on the table. The answers depend on how the system works, not on the module.
Do I have to replace my PLC or my SCADA?
No. The system connects to what is already installed and reads from it; it does not replace the control layer and does not write to it unless that is explicitly defined. If the PLC does not expose its parameters, the iGromi Bridge discovers them by trying combinations until it gets a response, and if the machine speaks no protocol at all it is read by a sensor on the electrical signal.
Does it work if the internet goes down?
Yes. Processing happens at the Edge, inside the plant, so capture, rules and inference keep running with the link down. What stops is remote access and outbound synchronisation, which resumes on its own when the connection returns.
Does my data leave the plant?
Not by default. Video and telemetry are processed on the customer's Edge device. What leaves, and where it goes, is defined when the system is configured. That is the same property that underpins compliance with Chile's Ley 21.719 and what makes this viable in mining and in food.
How long until the first data point?
It depends on how many machines there are and what they expose. A line with equipment that speaks Modbus is read in days; a line of silent machines needs sensors installed and panel shutdowns coordinated, and that is set by the plant's maintenance calendar, not by us. The usual sequence is assessment, pilot, expansion.
What happens to what we already measure by hand?
It runs alongside during commissioning. For the first weeks the manual record keeps going in parallel as a validation counterpart: it is how you find out whether the automatic figure beats the handwritten one, and the habit is dropped on its own once that is demonstrated.
Related solutions
Industrial IoT platform
Connect sensors, gateways and actuators in a single data layer.
Industrial edge computing
On-site processing and operation without an internet connection.
Industrial automation
Connect legacy and modern PLCs through Modbus, OPC UA and MQTT without replacing infrastructure.