MG
About
Marc Griefahn is Chairman of Weinmann Emergency, the leading respiratory resuscitation company, with headquarters in Hamburg, Germany. Marc is also a venture Investor in Germany and Great Britain. Marc has a Masters in Economics from Hamburg University. He is married with three kids.
Position in the VCSift Database
- • 398 investors hold the Chairman role in VCSift. Marc Griefahn is one of them.
- • 368 investors are based in Hamburg, Hamburg, Germany.
Data sourced from 410,343 investor profiles. Updated July 2026.
Investment Focus
- Stages
- seed
- Location
- Hamburg, Germany
Contact Information
linkedin.com/in/••••••••
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