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Over 30 years of IT. From every perspective.

Christian Irmler

I know IT not only as a consultant. I have sold it as a product manager, built it as a founder, run it as an IT director and scaled it as a CTO.

In 1998 I founded AIRDATA AG in Stuttgart and led it for many years as a board member; today I support the company on its advisory board. ITK Fabrik GmbH followed in 2010. Since 2017 I have lived and worked in Mallorca: first as Head of IT & New Media at DUXIANA for the German-speaking region, the Benelux countries and Spain, then as CTO and co-founder in the property sector, where we built the portals hoome.com and mallorca.com.

That is what defines SEMIFUSE today: I know what technology must look like from an entrepreneur's point of view – reliable, affordable and explained without jargon.

Milestones

  1. since 2024SEMIFUSE, owner
  2. 2020–2024FIND YOUR HOOME, co-founder and managing director (hoome.com, mallorca.com)
  3. 2019–2020Mallorca Compass Real Estate, Chief Technology Officer
  4. 2017–2020DUXIANA, Manager IT & New Media (DACH, Benelux, Spain)
  5. 2010–2016ITK Fabrik GmbH, Stuttgart, founder and managing director
  6. since 1998AIRDATA AG, Stuttgart, founder and board member, now advisory board
  7. 1994–1998Steinle & Kloepfer GmbH, product manager

The network

Behind SEMIFUSE is a circle of trusted partners. People I have worked with for years and whose work I stand behind.

  • Network and electrical engineering
  • Telephony and carriers
  • Software development
  • Design
  • Data protection and law
  • Online marketing

What I stand for

Plain speaking.

I recommend what I would use myself.

Reliability.

Commitments are kept. Enquiries do not get lost.

Long-term thinking.

I build solutions I will still happily maintain in five years.