Olivier Dubuisson
InvestorManaging Partner at Karista
Paris, France
Writes $600K – $6M checks · typically $3.3M
About
Olivier Dubuisson, Karista co‑founder and Managing Partner with 20+ years, combines microelectronics engineering and telecom commercial director experience to list European space‑tech and digital health firms on U.S. exchanges.
Contact· self-published, not guessed
Invests in
BiotechCybersecurityDeep TechHealthtechMedical DevicesSpace Tech
Experience
- KaristaCEO & Managing Partnercurrent2019 — presentGreater Paris Metropolitan Region
- KaristaManaging Partnercurrent2001 — presentGreater Paris Metropolitan Region
- HEC MBAM&A Lecturer2015 — 2017Jouy en Josas
- AQSACOMDirector Sales Marketing Business Development1997 — 2001Greater Paris Metropolitan Region
- RadiallExport sales Manager1994 — 1997Greater Paris Metropolitan Region
- IERSenior Presales Engineer1992 — 1994Greater Paris Metropolitan Region
- ThalesProject Manager1989 — 1991Greater Paris Metropolitan Region
Skills & more
Venture Capital1Business Strategy5Private Equity1Start-ups1Team ManagementBusiness DevelopmentSales ManagementInternational BusinessFusions et acquisitions2Start-up7Capital risque2Développement commercial1
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Strategic PartnershipsPartenariats stratégiquesStrategyStratégie commercialeGestion d’équipeCapital-investissementFrom Olivier's professional profile.
Investments
Board seats
AlephDConstellRDBV TechnologiesLeanspaceSequans Communication
Per the firm's website.
Colleagues at Karista
Agathe Biard
Chief Compliance Officer at Karista
Alain Gavin
Venture Partner at Karista
Alexandra Desproges
Office Manager at Karista
Amine Benmoussa
Partner at Karista
Anna Casal
Head of Communication at Karista
Baudouin Hue
Partner at Karista
Benjamin Zerbib
Investment Director at Karista
Catherine Boule
Managing Partner at Karista
Frequently asked questions
- Who is Olivier Dubuisson?
- Olivier Dubuisson, Karista co‑founder and Managing Partner with 20+ years, combines microelectronics engineering and telecom commercial director experience to list European space‑tech and digital health firms on U.S. exchanges.
- Where does Olivier Dubuisson work?
- Olivier Dubuisson is Managing Partner at Karista.
- What does Olivier Dubuisson invest in?
- Olivier Dubuisson invests in Biotech, Cybersecurity, Deep Tech, Healthtech, Medical Devices, Space Tech.
- What check size does Olivier Dubuisson write?
- Olivier Dubuisson typically writes checks of $600K – $6M.
- What boards does Olivier Dubuisson sit on?
- Olivier Dubuisson holds tracked board seats at AlephD, ConstellR, DBV Technologies, Leanspace, Sequans Communication.
- Where did Olivier Dubuisson go to school?
- Olivier Dubuisson studied at AMF (Certification AMF, Finance et services de gestion financière); IAE Paris - Sorbonne Business School (Master of Business Administration (MBA), Gestion); Université de Bordeaux (DESS, Microéléctronique).
Same school
Also attended IAE Paris - Sorbonne Business School4
Also attended Université de Bordeaux15
Jeff PomeranzManaging Director at RSCMMarc WeillVC Analyst Intern at OneRagtimeBrice LapoublePartner at Axeleo CapitalMarie AsanoPartner at European Circular Bioeconomy FundHans J. MoebiusVenture Advisor at Andera PartnersDavid WongResearch Advisor at Archetype
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