Michel de Guilhermier is an Investor at Day One Entrepreneurs & Partners, whose known portfolio counts 8 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
Investor at Day One Entrepreneurs & Partners, whose known portfolio counts 8 companies
- Citygo
- LegalPlace
- Qilibri
- uTip
- Diatly
- Rapidle
- Studizen
- Watchdog Systems
Investor Profile
Stage-wise, the deals at Day One Entrepreneurs & Partners cluster around Pre-Seed, Seed and Series A rounds.
The firm portfolio and the focus above give founders context on whether Michel de Guilhermier matches their raise.
Frequently asked questions
Who is Michel de Guilhermier?
Michel de Guilhermier is an accelerator partner based in Paris, Île-de-France, France, listed as Investor at Day One Entrepreneurs & Partners. The known portfolio of that firm counts 8 companies. That portfolio belongs to the firm, not to Michel de Guilhermier personally.
What stage does Michel de Guilhermier invest at?
Day One Entrepreneurs & Partners appears in Pre-Seed, Seed and Series A rounds across its known deals, and Michel de Guilhermier is listed there as Investor. 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 Michel de Guilhermier listed at?
Michel de Guilhermier is listed as Investor at Day One Entrepreneurs & Partners, whose known portfolio counts 8 companies.
How do I contact Michel de Guilhermier?
An email address, a phone number and a LinkedIn page are on file for Michel de Guilhermier. 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