
Planning, programming and commissioning of electrical control systems and instrumentation & control (MSR) technology for machines and plants
KRW Steuerungstechnik GmbH
Hamburg · HannoverNew on Amplifa
About KRW Steuerungstechnik
KRW Steuerungstechnik GmbH was entered in the Hamburg Commercial Register on 17 December 1985 and specialises in the planning, manufacture and commissioning of electrical control systems and equipment for machines and plants. The company creates technical software for all industries and supplies control systems and instrumentation & control (MSR) technology. Its core services include PLC software (Step7, WinCC, Protool), visualisation, process data acquisition, fault monitoring with remote notification, remote maintenance as well as the commissioning of control systems. A further line of business is the development of software using web technologies for industrial purposes (online-automation) as well as supervisory control technology. The legal form is a GmbH (limited liability company), registered under HRB 201431 at the Hamburg Local Court. The company has its registered office in Hamburg and a location in Hannover; according to the register announcement of 25.08.2025, the business address was changed to Obentrautstraße 37A, 30419 Hannover.
- Site
- Hannover
- Processes
- PLC software (Step7 programming), Visualisation (WinCC, Protool), Process data acquisition, Fault monitoring with remote notification, Remote maintenance, Commissioning of control systems, Supply of control systems and instrumentation & control (MSR) technology, Software development using web technologies for industrial purposes (online-automation)
- Materials
- PLC software (Step7), Visualisation (WinCC, Protool), online-automation
- Certificates
- ISO 9001
- Founded
- 1985
- Industries
- All industries, Engineering offices, Manufacture of electricity distribution and control apparatus, all industries, Engineering offices (NACE 71.12)
- 01
Engineering and planning of control technology
- 02
PLC software development (Step7, WinCC, Protool)
- 03
Supply of control systems and instrumentation & control (MSR) technology
- 04
Commissioning
- 05
Fault monitoring, remote maintenance and process data acquisition
Services & Technologies
PLC software (Step7)
Programming of programmable logic controllers for machines and plants.
Visualisation (WinCC, Protool)
Process visualisation and operator interfaces for industrial plants.
online-automation
Development of software using web technologies for industrial purposes.
Locations
Hamburg
DERegistered office (Sellhopsweg 5, 22459 Hamburg)
Hannover
DELocation (Obentrautstraße 37A, 30419 Hannover; previously Sokelantstr. 23, 30165 Hannover)
Inside the production

Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| PLC software (Step7 programming)Engineering | – | – | – | – | – |
| Visualisation (WinCC, Protool)Engineering | – | – | – | – | – |
| Process data acquisitionEngineering | – | – | – | – | – |
| Fault monitoring with remote notificationEngineering | – | – | – | – | – |
| Remote maintenanceEngineering | – | – | – | – | – |
| Commissioning of control systemsEngineering | – | – | – | – | – |
| Supply of control systems and instrumentation & control (MSR) technologyEngineering | – | – | – | – | – |
| Software development using web technologies for industrial purposes (online-automation)Engineering | – | – | – | – | – |
| Supervisory control technologyEngineering | – | – | – | – | – |
Additional services
Quality
No information on certified quality management is available.
| Evidence | Hamburg |
|---|---|
| ISO 9001 |
History
- 1985
Entry in the Hamburg Commercial Register on 17 December 1985
- 2025
Register announcement of 25.08.2025: change of business address to Obentrautstraße 37A, 30419 Hannover