Sønderborg Iværksætter Service

You’ve got an idea?

You want to start your own business?

You have a business idea you want to pursue?

You have a product idea?

You already have a Start-Up, but need guidance and help to proceed?

You want to be part of Sønderborg's Start-Up community?

Come visit us for a talk and a guided tour in the house.



  • Rådgiver Café (Counceling) - first Thursday of the month
  • Pitch Café (Pitch and feedback) – five times a year
  • Tool-sessions
  • Social Media Workshops
  • Information meetings
  • Networking groups
  • Sønderborg Iværksætter Pris (Sønderborg Start-up Award)


  • Professionel counselors
  • Experienced business executives
  • SIS’ employees

Structured guidance

  • Initial guidance
    • General sparring and coaching
  • Entrepreneurship courses and workshops

After screening

  • Individual development agreements
    • Coaching and sparring
    • Patent survey, Pitch training, Fundraising, market test and more

Tools and Methods

  • Platform for entrepreneurs
  • Lean Business Platform
  • Lean Business Canvas
  • Value Proposition Design
  • Design Thinking
  • Stay focused

The domicile, Ellegårdvej 36, Sønderborg

Sønderborg Entrepreneur Service offers a dynamic and vibrant entrepreneurial environment where entrepreneurs can work in a joint professional office environment with social networking and sparring - exchanging ideas and knowledge with other entrepreneurs.

  • Rent your own office
  • Use our free seeting area
  • Free WiFi, coffee and tea
  • Free use of fully equipped conference rooms
  • Copiers, printers

How to contact us


Sønderborg Iværksætter Service
Ellegårdvej 36
DK-6400 Sønderborg


Office: +45 7930 6178
Søren Hausmann mobile: +45 4412 8015
Dorthe Schack mobile: +45 8140 4416

Location - Sønderborg Iværksætter Service


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