Benjamin Rousseau-Calisti
Associate Director at Weinberg Capital Partners
Paris, Île-de-France
Benjamin Rousseau-Calisti, Associate Director at Weinberg Capital Partners is an active investor based in Paris, Île-de-France. This profile covers what Benjamin Rousseau-Calisti backs, at which stage, and how founders can reach out in 2026.
- Investor type
- VCPEInvestment Partner
- Stages
- SeedSeries ASeries BLate Stage Venture
- Location
- Paris, Île-de-France
- Typical check
- $2M
How to reach Benjamin Rousseau-Calisti
Angels and operators like Benjamin Rousseau-Calisti reply to specific, personalized notes that show real traction, not mass blasts. Build a verified list, write a note that fits their thesis, and track replies, all on Round Funded.
Reach active investors like this one
About this profile
This profile is part of Round Funded, an investor database and outreach platform for founders. It covers 60,000+ active VCs, angels, family offices and accelerators with verified contacts, lets you send pitches from your own Gmail, and includes a free Data Room for your raise. How this data is built.
Cite this page
Round Funded. "Benjamin Rousseau-Calisti." Round Funded investor database, updated September 9, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/benjamin-rousseau-calisti
Frequently Asked Questions
Who is Benjamin Rousseau-Calisti?
Benjamin Rousseau-Calisti is an active investor, Associate Director at Weinberg Capital Partners. Round Funded tracks their focus and activity alongside thousands of investors.
What stage does Benjamin Rousseau-Calisti invest at?
Benjamin Rousseau-Calisti typically invests at Seed, Series A, Series B and Late Stage Venture. Lead with traction that fits the stage when you reach out.
What is Benjamin Rousseau-Calisti's typical check size?
Benjamin Rousseau-Calisti typically writes checks around $2M. 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.