Investor profile
Romain Ohayon
Private equity, Venture debt & Managing Director Private Equity at Eiffel Investment Group
Romain Ohayon is a Managing Director Private Equity at Eiffel Investment Group, whose known portfolio counts 9 companies.
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Investment focus
- Stage
- Late-StageSeed
Contacts
Affiliated funds' portfolios
Managing Director Private Equity at Eiffel Investment Group, whose known portfolio counts 9 companies
- Enfinity Global
- Decade Energy
- Elum Energy
- GROUPE FACTORIA
- Power Capital Renewable Energy
- Arcoma
- SCorp-io
- Soluciones Cuatroochenta
- reVenton Asset Partners
Investor Profile
Founders in the listed sectors Climate, Commerce, FinTech and SaaS, and focus areas Analytics, Beauty, CRM and CRM Systems fall inside that listing.
Stage-wise, the deals at Eiffel Investment Group cluster around Late-Stage and Seed rounds.
The firm portfolio and the focus above give founders context on whether Romain Ohayon matches their raise.
Colleagues at Eiffel Investment Group
Fabrice Dumonteil
CEO
Paris, France
Marc-Etienne Mercadier
Director
Paris, France
Aymar Gaffinel
Investment Associate
Paris, France
Thibault Vanpeene
Director
Paris, France
Charles Plissonnier
Vice President - Investment Analysis & Portfolio Management
Paris, France
Alexandre Viltard
Director
Paris, France
Francois Gignoux
Director / Fund Manager
Paris, France
Pierre-Antoine Machelon
Head of Renewables Investment Strategy
Paris, France
Stéphanie Guitton
Investor for a sustainable future
Paris, France
Nicolas Gautier
Vice President
Paris, France
Frequently asked questions
Who is Romain Ohayon?
Romain Ohayon is a private equity investor and venture debt investor based in Paris, Île-de-France, France, listed as Managing Director Private Equity at Eiffel Investment Group. The known portfolio of that firm counts 9 companies. That portfolio belongs to the firm, not to Romain Ohayon personally.
What does Romain Ohayon invest in?
Listed sectors include Climate, Commerce, FinTech and SaaS; listed focus areas include Analytics, Beauty, CRM and CRM Systems. Those tags come from the portfolios of the firms this profile is attached to, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Romain Ohayon invest at?
Eiffel Investment Group appears in Late-Stage and Seed rounds across its known deals, and Romain Ohayon is listed there as Managing Director Private Equity. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
Which firm is Romain Ohayon listed at?
Romain Ohayon is listed as Managing Director Private Equity at Eiffel Investment Group. 10 other people in the database share a firm with Romain Ohayon.
How do I contact Romain Ohayon?
An email address, a phone number and a LinkedIn page are on file for Romain Ohayon. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal