Investor profile
Guillaume Laffineur
Angel & Responsable de l'activité capital transition at Capital Grand Est
An angel investor based in Metz, Grand Est, France, Guillaume Laffineur has 7 known investments: Saturne Technology, SiRFULL technology, CLIPSO Productions, Chesneau SAS, NOVAE, Piscines Magiline and Saulas & Cie.
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Investment focus
Contacts
Guillaume Laffineur portfolio companies (7)
- Saturne Technology
- SiRFULL technology
- CLIPSO Productions
- Chesneau SAS
- NOVAE
- Piscines Magiline
- Saulas & Cie
Affiliated funds' portfolios
Responsable de l'activité capital transition at Capital Grand Est, whose known portfolio counts 9 companies
- Exeliom
- VistaCare
- Defymed
- Inoviem Scientific
- Medsenic
- Opencell Software
- Rhythm Diagnostic Systems
- Syndivia
- Urania Therapeutics
Investor Profile
The listing covers sectors Commerce and Hardware, and focus areas Logistics, Packaging Services and Supply Chain. Startups operating in these areas may find Guillaume Laffineur relevant.
Reviewing the investment history helps decide whether there is a realistic fit before reaching out.
Colleagues at Capital Grand Est
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Frequently asked questions
Who is Guillaume Laffineur?
Guillaume Laffineur is an angel investor based in Metz, Grand Est, France with 7 known investments on file, among them Saturne Technology, SiRFULL technology and CLIPSO Productions. The sections above list the sectors and firms attached to that record.
What does Guillaume Laffineur invest in?
Listed sectors include Commerce and Hardware; listed focus areas include Logistics, Packaging Services and Supply Chain. Those tags come from the companies attached to this profile, so they read as a record of what has been backed rather than a stated preference for what comes next.
Which firm is Guillaume Laffineur listed at?
Guillaume Laffineur is listed as Responsable de l'activité capital transition at Capital Grand Est. 2 other people in the database share a firm with Guillaume Laffineur.
How do I contact Guillaume Laffineur?
An email address, a phone number and a LinkedIn page are on file for Guillaume Laffineur. 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