SCADA & automation engineering that keeps operations running – from requirements to commissioning
Robsonus is a Stockholm-based automation engineering consultancy delivering reliable SCADA, PLC and HMI solutions for industrial facilities and properties. Every project draws on over 12 years of hands-on engineering expertise.
- Certified partner – Autic, Nordic distributor of Ignition by Inductive Automation®
- Listed in Inductive Automation's integrator directory
- Ignition 8.3 Credentialed
- Certified in Siemens TIA Portal, Mitsubishi GX Works and Beijer X2/CODESYS
- OT cybersecurity training (IEC 62443)
- 12+ years of experience · Founded 2019, Stockholm
Services
Do any of these situations sound familiar?
We have solved them before. Pick yours and see how we approach it.
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A legacy SCADA system (e.g. Citect/AVEVA) needs migration without production stops
How we help -
The project is bigger than the team – you need an experienced PLC and HMI programmer who takes ownership of part of the delivery
How we help -
The line stops repeatedly and nobody can find the cause
How we help -
Spare parts for the control system are no longer available
How we help -
The previous supplier is no longer available and documentation is incomplete
How we help -
Customers, insurers or NIS2 are imposing new OT security requirements
How we help
End-to-end SCADA & automation engineering
From analysis and specification, through PLC programming and FAT/SAT testing, to phased commissioning, documentation and long-term support.
SCADA & visualisation
We develop SCADA systems and HMI panels in Ignition, Siemens WinCC and Beijer iX – new systems and migrations from legacy platforms. Alarm management, history, reporting, production dashboards and MES integration, plus secure remote access.
Industrial automation
We program and commission automation equipment for manufacturing environments – new installations and optimisation of existing production lines. We handle the full chain: specification, PLC programming, testing, commissioning and troubleshooting.
Building automation
We program and commission Building Management Systems (BMS) for commercial and residential buildings – including HVAC control, energy optimisation and infrastructure automation.
Industry 4.0 & OT security
We develop product traceability systems with OPC UA – from field level via Profinet and the PLC up to MES. We assess and harden the cybersecurity posture of OT environments – protecting industrial control systems in line with IEC 62443 principles.
Diagnostics & maintenance
We troubleshoot and resolve faults in both software and hardware. We carry out preventive maintenance and servicing of automation equipment.
Project management & training
We provide technical consulting and project management for automation projects. We also deliver customised training programmes for engineering teams.
Process
How we work
- 1
Technical call
(30 min, free)We walk through your facility, systems and goals.
Book directly - 2
Assessment and recommendation
Clear scope, risks and a proposal for delivery – at a fixed price or on a time-and-materials basis.
- 3
Delivery
Programming, testing and phased commissioning designed to minimise production downtime.
- 4
Handover and support
Documentation, knowledge transfer to your team and support after commissioning.
Experience
Proven across industries
Over 12 years of engineering work across manufacturing, critical infrastructure and the public sector – in Sweden and internationally.
Automotive manufacturing
Connected over 300 machine cells and robot stations to SCADA/MES via OPC UA, S7 and ISO-on-TCP, across engine machining, gearbox manufacturing and battery production. Ignition SCADA system with thousands of tags, several SQL databases and dozens of dashboards. A real-time alarm system that flags process deviations the moment they occur.
Dairy automation & robotics
System integration, verification and full-scale testing of a herd management and milk production system. New versions were tested in the lab and in live operation at pilot farms in several European countries.
Public buildings
Programming and commissioning of control systems for 13 climate-controlled zones – regulating temperature, humidity and CO₂ – across 12 PLCs (Mitsubishi), with energy metering via M-Bus and Modbus, fire dampers and security doors. A camera-based visitor counting system was integrated with the climate control and the doors between zones. The permitted number of visitors per zone was calculated from factors such as outdoor temperature and solar radiation, so the climate stayed within each exhibition's requirements. One of Sweden's largest and most important museums.
Port & marine infrastructure
Programming and commissioning of ventilation control, room climate control and lighting systems for the entire ferry terminal and port infrastructure. Distributed I/O system controlled via Mitsubishi PLC, with energy metering via M-Bus and Modbus. Energy optimisation through calendar-scheduled operation combined with PID control.
About us
Specialist expertise.
No middlemen.
Robsonus AB was founded in 2019 in Stockholm by Robert Wszolek – an engineer with a BSc in Automatic Control and Robotics and over 12 years of hands-on experience in SCADA/HMI development, industrial automation, building infrastructure and industrial IT.
We work as part of your team – not as an external vendor. You get direct contact with the engineers running your project, with short decision paths and full transparency.
Technologies
Vendor-independent.
Hands-on experience.
We work with leading automation platforms – selecting the right technology for your facility.
Ignition SCADA
Learn moreSiemens WinCC SCADA
Beijer iX Developer
Siemens TIA Portal
Mitsubishi MELSOFT GX/GT Works
Vendors
Protocols, standards and languages
Certifications
Certified where it counts
Documented competence in the platforms, standards and environments where reliability is critical.
Ignition 8.3 Credentialed
Inductive Automation
AI in Business Development
OT Cybersecurity Training - IEC 62443
Training Center for Automation Systems INTEX, Gliwice
Siemens S7-1200/1500 SCL Advanced in TIA Portal
Training Center for Automation Systems INTEX, Gliwice
Siemens TIA Portal Safety
Training Center for Automation Systems INTEX, Gliwice
Simatic WinCC SCADA in TIA Portal
Siemens AB, Stockholm
CODESYS with Beijer X2 Panel / Soft PLC
Beijer Electronics, Upplands Väsby
Mitsubishi GX Works 2 Advanced
Mitsubishi Electric, Stockholm
Control & Regulation Technology for HVAC Systems
Teknologisk Institut AB
Migration To The Siemens Step7 TIA Portal
Training Center for Automation Systems INTEX, Gliwice
Siemens S7 Advanced Diagnostics
Training Center for Automation Systems INTEX, Gliwice
Contact
Let's discuss your project
Whether you have a detailed specification or just a first idea – we're happy to have a technical conversation and help you find the right path forward.
Prefer direct contact?
Based in Stockholm. Assignments across Sweden, on-site and remote – abroad by arrangement. Professional liability insurance in place for all assignments.