Longeaux Sébastien is an Investment Director at Picardie Investissement, whose known portfolio counts 7 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
Investment Director at Picardie Investissement, whose known portfolio counts 7 companies
- Tiamat
- Decayeux
- Groupe Blondel
- Poclain Hydraulics
- Tesseract Solutions
- Ugloo
- Webreathe
Investor Profile
Picardie Investissement appears in Late-Stage, Pre-Seed and Seed rounds across its known deals.
The firm portfolio and the focus above give founders context on whether Longeaux Sébastien matches their raise.
Colleagues at Picardie Investissement
Frequently asked questions
Who is Longeaux Sébastien?
Longeaux Sébastien is a venture capital investor based in Amiens, Hauts-de-France, France, listed as Investment Director at Picardie Investissement. The known portfolio of that firm counts 7 companies. That portfolio belongs to the firm, not to Longeaux Sébastien personally.
What stage does Longeaux Sébastien invest at?
Picardie Investissement appears in Late-Stage, Pre-Seed and Seed rounds across its known deals, and Longeaux Sébastien is listed there as Investment Director. 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 Longeaux Sébastien listed at?
Longeaux Sébastien is listed as Investment Director at Picardie Investissement. 4 other people in the database share a firm with Longeaux Sébastien.
How do I contact Longeaux Sébastien?
An email address, a phone number and a LinkedIn page are on file for Longeaux Sébastien. 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