Software-defined control for open, scalable industrial operations.

Software-defined control for open, scalable industrial operations.

OTee is the software-defined control layer for mission-critical industrial operations, built on Virtual PLC technology. Deploy deterministic and reliable control locally on open industrial hardware. Central engineering and management of vPLC fleets.

CENTRALLYCONTROLLEDFLEET AT SCALEHARDWARE INDEPENDENCEBUILT-INCYBERSECURITYOPEN INTEGRATIONARCHITECTUREOTEE

With OTee, we can develop and deploy control logic more flexibly across multiple sites without being tied to specific hardware or tools

With OTee, we can develop and deploy control logic more flexibly across multiple sites without being tied to specific hardware or tools

With OTee, we can develop and deploy control logic more flexibly across multiple sites without being tied to specific hardware or tools

Gjermund Mathisen, Technical Authority

of Subsea Control at Aker BP

Gjermund Mathisen, Technical Authority

of Subsea Control at Aker BP

TRUSTED BY LEADING INDUSTRIAL OPERATORS

_how it works

_how it works

How to build and operate

OTee Virtual PLCs

How to build and operate

OTee Virtual PLCs

How to build and operate

OTee Virtual PLCs

1.0

Engineer control logic

Develop IEC 61131-3 Structured Text programs using reusable libraries and function blocks, in OTee's browser-based environment with multi-user editing, version control, and an AI assistant for code and QA.

1.0

Engineer control logic

Develop IEC 61131-3 Structured Text programs using reusable libraries and function blocks, in OTee's browser-based environment with multi-user editing, version control, and an AI assistant for code and QA.

2.0

RUN IT ON COMPATIBLE OPEN HARDWARE

Onboard the device securely, then deploy the Virtual PLC runtime to on-site Linux x86/ARM hardware, plus optional built-in services like OPC UA or MQTT if you need them.

2.0

RUN IT ON COMPATIBLE OPEN HARDWARE

Onboard the device securely, then deploy the Virtual PLC runtime to on-site Linux x86/ARM hardware, plus optional built-in services like OPC UA or MQTT if you need them.

3.0

Scale and MANAGE YOUR FLEET OF VPLCS Centrally

Maintain visibility across sites into what is running, including version, configuration, and deployment status. Roll out updates in a controlled manner, verify the outcome, and revert changes when needed without managing each site individually.

3.0

Scale and MANAGE YOUR FLEET OF VPLCS Centrally

Maintain visibility across sites into what is running, including version, configuration, and deployment status. Roll out updates in a controlled manner, verify the outcome, and revert changes when needed without managing each site individually.

_platform

Why OTee is Built for Industrial Control at Scale

OTee replaces the fragmented stack of proprietary controllers, separate OT services, and manual deployment tools with a scalable, software-defined control layer built on Virtual PLC technology. Engineer control logic in a browser-based environment, deploy on open hardware, and manage them centrally across sites.

Hardware independence

Run OTee's Virtual PLC on standard x86 and ARM Linux hardware instead of being tied to proprietary PLC CPUs.

Open integration architecture

With built-in Pub-Sub data framework and standard interfaces like OPC UA, MQTT, and REST, OTee makes control data accessible across systems and easier to integrate safely with modern software and AI.

Security built into the platform

Zero-Trust architecture, end-to-end encryption, RBAC, and auto-certificates help reduce security overhead and support enterprise OT requirements.

Centralized engineering & management of vPLC fleets

Monitor versions, deployments, and rollout status across sites from one place, and push updates or roll back when needed.

Explore the full platform

_WHY OTEE

Next-Generation Control System Architecture

Next-Generation Control System Architecture

Industry 4.0 cannot deliver its full value on top of fragmented, point-to-point integration models.


OTee introduces a data architecture that acts as a single, standardized, and scalable source of truth, allowing all systems to consume and share information seamlessly.

BEFORE OTEE

AFTER OTEE

_customer cases

Running mission-critical operations across different industries.

Running mission-critical operations across different industries.

Energy Infrastructure

Oil & Gas:

Subsea Control

In offshore operations, control system limitations can lead to major operational and cost consequences. This use case shows how OTee helps modernize water injection control to mitigate cavitation, optimize injection performance, and extend equipment lifespan.

Utilities & Critical Infrastructure

Water/Wastewater:

Distributed Pump Stations

Water utilities depend on reliable control across widely distributed sites. This use case shows how OTee helps utilities modernize pump station operations with remote and centralized management, better data continuity, and lower lifecycle costs. 

Industrial Manufacturing

Discrete Manufacturing:

Multi-Plant Control Standardization

Large-scale discrete manufacturing depends on consistent control across plants, lines, and hardware environments. This use case shows how OTee helps standardize automation, simplify lifecycle management, and roll out changes centrally and at scale.

_results

Live in critical operations.

"15x more data tags, 455x better data resolution, 75% faster scan frequency. OTee has enhanced the quality and speed of our operations, and we see great potential in training industry specific AI-models to further take use of this high resolution data."

Automation Project Leader

GIVAS - Nordic Water Utility

See how OTee fits

your operations.

If you’re evaluating whether OTee fits your setup and operating model, we’ll walk you through the platform against your architecture and requirements.

See how OTee fits your operations.

If you’re evaluating whether OTee fits your setup and operating model, we’ll walk you through the platform against your architecture and requirements.

2026 otee as. All rights reserved.

2026 otee as. All rights reserved.