Jean-Guillaume Calvez
Grant principal at C Capital Investissement
La Chevrolière, Pays de la Loire
Jean-Guillaume Calvez, Grant principal at C Capital Investissement is an active investor based in La Chevrolière, Pays de la Loire. This profile covers what Jean-Guillaume Calvez backs, at which stage, and how founders can reach out in 2026.
Principal manager (gérant principal) of C Capital Investissement; also listed as a developer at Fédération Française du Bâtiment Pays de la Loire.
Jean-Guillaume Calvez typically invests at Late Stage Venture.
- Investor type
- PE
- Stages
- Late Stage Venture
- Location
- La Chevrolière, Pays de la Loire
- Typical check
- $7M
How to reach Jean-Guillaume Calvez
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Round Funded. "Jean-Guillaume Calvez." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/jean-guillaume-calvez
Frequently Asked Questions
Who is Jean-Guillaume Calvez?
Jean-Guillaume Calvez, Grant principal at C Capital Investissement is an active investor based in La Chevrolière, Pays de la Loire. Jean-Guillaume Calvez typically invests at Late Stage Venture.
What stage does Jean-Guillaume Calvez invest at?
Jean-Guillaume Calvez typically invests at Late Stage Venture. Lead with traction that fits the stage when you reach out.
What is Jean-Guillaume Calvez's typical check size?
Jean-Guillaume Calvez typically writes checks around $7M. Use it as a signal for whether your raise fits their stage.
How do founders reach investors like this?
Round Funded lists active investors with verified, professional contact details for signed-up founders. Filter by sector, stage and location, then send a personalized pitch from your own inbox.
What is Round Funded?
Round Funded is an investor database and outreach platform for startup founders. It lists 60,000+ active investors with verified contacts, filtered to recent investment activity, and lets founders send personalized pitches from their own Gmail, track replies, and share a free Data Room. Round+ starts at $99 per month with a 3-day trial.