NetzWerkPlan GmbH
Heidelberger Landstraße 186a
64297 Darmstadt, Germany
Phone: +49 6151 538300
Managing director: Dipl.-Ing. Helmut Mersch
Contact
Contact NetzWerkPlan. We’re here to help.
Get in touch with our team in Darmstadt for general questions, support, partnership and press enquiries, or to request a demo. Our support team can help in English and German. To see winplan in action, tell us a little about your project.
- Based in Darmstadt, Germany
- English-speaking support
- An Orca Group company
Enquiry and demo request
Write to us
Send us a product, partnership or press enquiry, or request a personal 30-minute demo. Just share a few details to get started.
The form is currently in German. You can also email us in English at anfrage@netzwerkplan.de.
No obligation · Reply within one working day
Who to contact
Head office and departments at a glance.
Use the contact details below to reach the right team.
Products, quotations, partners and press
Email: anfrage@netzwerkplan.de
For a quotation, it helps to know the project size, number of participants and expected duration.
Help for winplan users
Email: support@netzwerkplan.de
Or via the support form.
Quick start guide and training videos: winplan service (in German)
Data protection officer
Email: datenschutz@netzwerkplan.de
More in our privacy policy.
Invoices and terms
Email: buchhaltung@netzwerkplan.de
Support hours
Monday to Friday, 8 am to 6 pm (German time), including over lunch. Support is available in English and German.
Phone: +49 6151 538300
The live demo
What happens in the 30-minute winplan demo.
Tell us about your project and we will show you the relevant workflows in winplan. You will have the chance to ask questions and see how the software could fit your needs.
- Tell us about your project
Outline your project, the people involved and the challenges you face distributing plans.
- See workflows live
We show the workflows that matter to you directly in the project room, from the plan list to approval.
- Answer your questions
Ask us about permissions, external partners, security, hosting or getting started.
- Discuss next steps
We will discuss project set-up and working together, and provide a quotation if you would like one.
Questions about prices in advance? Our pricing page (in German) shows the packages and what drives the price.
About us
A Darmstadt company, part of the Orca Group.
NetzWerkPlan GmbH has been in business since 1999 and part of the Orca Group since 2026. Your contacts and our products remain the same. You can read more about our history on the About us page (in German).
Our Darmstadt team has years of experience introducing and supporting winplan for customers in design, construction and the public sector. Whether you are starting a new project or extending an existing one, we will help you find the right person to speak to.
Find out how we protect your project data on our Security. Read more customer feedback on the Customers page.
Legal information
All legal information is in our imprint. Our terms and conditions (in German) and the privacy policy can be viewed at any time.
Frequently asked questions
Questions about getting in touch.
Not found what you were looking for? Just call us: +49 6151 538300.
How do I reach support?
winplan users reach support by email at support@netzwerkplan.de, via the support form or by phone via our head office on +49 6151 538300. Support is available in English and German, Monday to Friday from 8 am to 6 pm (German time), including over lunch.
How do I get a demo or a quotation?
Contact us using the details on this page and tell us briefly about your project. We will suggest a time for a free 30-minute live demo. We prepare quotations free of charge, based on project size, participants, duration and the features you need.
Do I need to bring project data to the demo?
No project data is needed. A brief description of your project helps, including the number of participants, project duration and the features you need.
Where do I find your address?
NetzWerkPlan GmbH is at Heidelberger Landstraße 186a, 64297 Darmstadt, Germany. The full legal information is in the imprint.
Who do I contact for press or partner enquiries?
Please write to anfrage@netzwerkplan.de or use the form on this page. We will forward your enquiry to the right person.
Prefer to talk first?
Call us on +49 6151 538300 or write to anfrage@netzwerkplan.de. We can show you how winplan could work for your project and discuss the package, roles and getting your team started.