/People

Klaus Breiner

Investor

Managing Partner at Pureos Bioventures

Switzerland

Writes $100K – $5M checks · typically $1.5M

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Contact· self-published, not guessed

Experience

  1. Pureos Partners AGCo-founder and Managing Directorcurrent2021 — presentFreienbach, Schwyz, Switzerland
  2. VICO Therapeutics B.V.Non-executive Directorcurrent2021 — presentLeiden, South Holland, Netherlands
  3. Pureos BioventuresManaging Partnercurrent2017 — presentPfäffikon, Schwyz, Switzerland
  4. BB Biotech VenturesPartnercurrent2004 — presentZurich, Switzerland
  5. Vaximm AGCo-Founder & Vice-Chairman (Executive Chairman till mid-2016)2008 — 2022Basel, Basel, Switzerland
  6. ORTHOCONBoard Director2006 — 2021Irvington, New York, United States
  7. BellevueSenior Adviser Private Equity2004 — 2021Küsnacht, Zurich, Switzerland
  8. Alpex Pharma SABoard Director2007 — 2020Mezzovico, TI, Switzerland
  9. AM-PharmaBoard Director2011 — 2019
  10. Pevion Biotech AGBoard Director2007 — 2011
  11. Glycart Biotechnology AGBoard Director2003 — 2004Zurich, Switzerland
  12. Global Life Science VenturesInvestment Manager2001 — 2004Greater Munich Metropolitan Area
  13. Booz Allen HamiltonAssociate2000 — 2001
  14. ETH ZurichPost-doctoral Fellow1999 — 2000
  15. ZMBH - Universität HeidelbergPost-doctoral Fellow1998 — 1999
  16. ZMBH - Universität HeidelbergResearch Associate1995 — 1998

Skills & more

Business Strategy8Mergers1Private Equity9Venture Capital24Start-ups14Mergers & Acquisitions12Biotechnology37Lifesciences11Strategy7Medical Devices4Technology Transfer8Corporate Development12
+12 moreBiopharmaceuticalsPharmaceutical IndustryCommercializationLicensingClinical DevelopmentAngel InvestingDrug DevelopmentR&DDrug DiscoveryOncologyClinical TrialsImmunology

From Klaus's professional profile.

Investments

Investor

ImcheckNatural Dental ImplantsTridek OneVaximm

Per curated public sources.

Colleagues at Pureos Bioventures

Network3

Investors connected to Klaus in public investor directories — a warm-intro map.

Frequently asked questions

Who is Klaus Breiner?
Managing Partner at Pureos Bioventures
Where does Klaus Breiner work?
Klaus Breiner is Managing Partner at Pureos Bioventures.
What check size does Klaus Breiner write?
Klaus Breiner typically writes checks of $100K – $5M.
What companies has Klaus Breiner invested in?
Investments tracked here include Imcheck, Natural Dental Implants, Tridek One, Vaximm.
Where did Klaus Breiner go to school?
Klaus Breiner studied at Heidelberg University (Ph.D. (Dr.rer.nat.), Biochemistry and Molecular Biology); The University of North Carolina at Chapel Hill (Master of Arts (M.A.), Chemistry); University of Düsseldorf (Chemistry).

Same school

Shared employers