Investor profile
Xavier Langlois d'Estaintot
Accelerator, Syndicate / Angel group & Investisseur at Team for the Planet, Membre et investisseur at Investessor
Xavier Langlois d'Estaintot is a Membre et investisseur at Investessor, whose known portfolio counts 12 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
Investisseur at Team for the Planet, whose known portfolio counts 8 companies
- Leviathan Dynamics
- Midipile Mobility
- GEEV
- Green Spot Technologies
- Monomeris Chemicals
- Seaturns
- Air Booster
- Arkeon Energy Systems
Membre et investisseur at Investessor, whose known portfolio counts 12 companies
- Showplace
- Citygo
- Omini
- OuiLive
- Bet4Fun
- Cogntivie Engines
- Dreamtim Blooming
- Corneille
- Dragon LLM
- GANGZ
- Hoverseen
- Sky Boy
Investor Profile
The listing covers sectors AI, Climate, Commerce and Consumer, and focus areas AI Applications, Circular Economy, Clean Energy and Drones. Startups operating in these areas may find Xavier Langlois d'Estaintot relevant.
Stage-wise, the deals at Investessor cluster around Pre-Seed, Seed and Series A rounds.
The firm portfolio and the focus above give founders context on whether Xavier Langlois d'Estaintot matches their raise.
Colleagues
Benoît Amouroux
Partner
Paris, France
Christophe Nouguier
Investor
Toulouse, France
Benoit de Kergorlay
Investor
La Garenne-Colombes, France
Lauriane Favre
Investor
Lyon, France
Jean Noël Sion
Investor
Paris, France
Camille Bajot
Angel Investor
Lyon, France
Cyril Goury
Founder Vyde Entertainment & Investor
Paris, France
Matthieu Naves
Investor
France
Sébastien Gaïde
Tilkal - Founder & Chief Technology Officer
Paris, France
Marie Colzart
Angel Investor
Paris, France
Frequently asked questions
Who is Xavier Langlois d'Estaintot?
Xavier Langlois d'Estaintot is an accelerator partner and syndicate member based in Paris, Île-de-France, France, listed as Membre et investisseur at Investessor. The known portfolio of that firm counts 12 companies. That portfolio belongs to the firm, not to Xavier Langlois d'Estaintot personally.
What does Xavier Langlois d'Estaintot invest in?
Listed sectors include AI, Climate, Commerce and Consumer; listed focus areas include AI Applications, Circular Economy, Clean Energy and Drones. 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 Xavier Langlois d'Estaintot invest at?
Investessor appears in Pre-Seed, Seed and Series A rounds across its known deals, and Xavier Langlois d'Estaintot is listed there as Membre et investisseur. 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 Xavier Langlois d'Estaintot listed at?
Xavier Langlois d'Estaintot is listed as Membre et investisseur at Investessor. 10 other people in the database share a firm with Xavier Langlois d'Estaintot.
How do I contact Xavier Langlois d'Estaintot?
A LinkedIn page is on file for Xavier Langlois d'Estaintot. It is readable inside RaiseHunt after you create an account. The database holds no email address and no phone number for this profile.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal