One trusted source — live and historical.
An OPC UA server connects every device and protocol; the historian records it all — one source of truth, streamed in real time and queryable back through history.
KIREAS is a system integration company in Athens. We design, implement and operate control systems, industrial data platforms and analytics & AI for standardized, asset-heavy plants — from PLC to dashboard, end-to-end.
We turn plant-floor data into fewer stoppages, lower energy bills, and audit-ready records — without ripping out what already runs.
An OPC UA server connects every device and protocol; the historian records it all — one source of truth, streamed in real time and queryable back through history.
Every field signal is recorded in both the historian and the OPC UA server — then surfaces together on live dashboards and insight panes for production, energy and quality.
A live demand profile for every line — kWh per machine, per batch, per product, with peak demand flagged before the utility bill confirms it.
The gateway decides: authorised, audited engineers are allowed through to named assets — every other connection attempt is denied at the boundary.
A live KPI pane — OEE, output by shift and downtime by cause — computed at the line from real cycle, stoppage and scrap signals, not estimated from the ERP.
Anomaly detection on critical assets flags the drift weeks before the failure threshold — turning unplanned downtime into planned maintenance.
Throughput at every station, side by side — Process Optimizer pinpoints the constraint capping the whole line, then the setpoint band that lifts it.
Finite-capacity scheduling that sequences every batch through the line — respecting changeovers, labour and materials, not just calendar dates.
The plant floor and the enterprise have always been separate stacks. Data Hub is the governed layer where they converge — OT up, IT down, one model both trust.
Every AI initiative needs the same thing first — clean, contextualized, queryable history. AI Ready builds that foundation, so the models can follow.
Paperless work orders with a signed electronic record at every operation — and a genealogy thread that traces any finished unit back to its raw lot.

Industrial software platform — Enhanced industrial data and processes, for every industry and plant.

Zero-trust remote access purpose-built for plant networks. Audited, segmented, IT-governed.

PACSystems controllers and RX3i / RSTi-EP I/O for high-availability control.
Industrial Ethernet switching, firewalls and redundancy — the OT backbone.

Fanless IPCs and ruggedized edge gateways that survive the plant floor for years.
Thirty minutes with an engineer — no sales-engineer hand-off. We listen for what is drifting on the plant floor and where the P&L is exposed.
Two engineers on-site. We walk the lines, read your historian tags, talk to operators and IT, and pull a real data baseline — not a vendor demo set.
A written proposal with phased scope, deliverables, milestones, and a budgetary number you can bring to a steering committee. No vapor, no platform lock-in.
We deploy the chosen Phase 1 against your real baseline — Factory Data Foundation, KIREAS Insight, Energy IQ, Remote+, whichever fits. Engineers in the loop, not consultants.
Phase 2 builds on Phase 1 data. Predictive, analytics, multi-site rollout. We stay through every step of digital maturity — managed service, planned upgrades, evolving roadmap.


Hot-standby controllers, mirrored remote I/O and dual power/networks keep production running through any single fault — alongside SIL2 functional safety: fire & gas, ESD and HF-release mitigation.


KIREAS designs, deploys and maintains supervisory control across plants nationwide on Proficy iFIX and CIMPLICITY — operator HMIs and process mimics, redundant SCADA servers, and alarm management built to high-performance HMI (ISA-101) standards for fast, unambiguous operator response.


Across steel, piping and cable factories, KIREAS connected machines and lines end to end, historized production data in Proficy Historian and surfaced it through Operations Hub — one real-time view of throughput, quality and downtime for operators and management.
No sales-engineer hand-off. You speak to the same person who'd scope, design, and commission the project. Tell us what's running, what's drifting, and what would change the P&L — we'll come back with a phased approach and a budgetary number.