Charles Letourneur works as a Managing Partner and Co-Founder at Alven. The firm's known portfolio counts 13 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
Managing Partner and Co-Founder at Alven, whose known portfolio counts 13 companies
- Kestra Technologies
- Archy
- Cryptio
- StratifAI
- Generare
- Attention
- Bon Vivant
- Stoïk
- Neural Concept
- Altrove AI
- Symbiotic Security
- Diffusely
- and 1 more
Investor Profile
The listing covers sectors AI, Commerce, Consumer and SaaS, and focus areas AI Applications, API, Data Analytics and Developer Tools. Startups operating in these areas may find Charles Letourneur relevant.
Alven appears in Growth, Pre-Seed and Seed rounds across its known deals.
What the affiliated firm has backed is the closest available signal on whether Charles Letourneur is worth approaching.
Colleagues at Alven
Bartosz Jakubowski
General Partner
Paris, France
Guillaume Aubin
co-Founder and Managing Partner
Paris, France
Rodolphe Menegaux
Partner
Paris, France
Pauline Ancona
Investor
France
Victor Charpentier
Partner
Paris, France
François Meteyer
Partner
Paris, France
Julie Barchilon
Investor
France
Alice Azzarelli
Investor
United Kingdom
Margaux Gregoir
Principal
Paris, France
Frequently asked questions
Who is Charles Letourneur?
Charles Letourneur is a venture capital investor based in Paris, Île-de-France, France, listed as Managing Partner and Co-Founder at Alven. The known portfolio of that firm counts 13 companies. That portfolio belongs to the firm, not to Charles Letourneur personally.
What does Charles Letourneur invest in?
Listed sectors include AI, Commerce, Consumer and SaaS; listed focus areas include AI Applications, API, Data Analytics and Developer Tools. 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 Charles Letourneur invest at?
Alven appears in Growth, Pre-Seed and Seed rounds across its known deals, and Charles Letourneur is listed there as Managing Partner and Co-Founder. 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 Charles Letourneur listed at?
Charles Letourneur is listed as Managing Partner and Co-Founder at Alven. 9 other people in the database share a firm with Charles Letourneur.
How do I contact Charles Letourneur?
An email address, a phone number and a LinkedIn page are on file for Charles Letourneur. 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