Stephane Boissel

Stephane Boissel

Active Investor

Angel investor in Paris

Paris, Île-de-France

Stephane Boissel, Angel investor in Paris is an active investor based in Paris, Île-de-France. This profile covers what Stephane Boissel backs, at which stage, and how founders can reach out in 2026.

Investor type
Angel
Stages
Pre SeedSeed
Invests in
Healthcare & BiotechBiotech & PharmaSaaS & EnterpriseIoT & Connected DevicesGaming & EntertainmentMedia & Content
Location
Paris, Île-de-France
Typical check
$150K
Past investments
5

Notable investments

ELSALYS BIOTECHADOCIAEG 427ERYTECH PharmaEG427

How to reach Stephane Boissel

Angels and operators like Stephane Boissel 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 Accelerator.

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Frequently Asked Questions

What does Stephane Boissel invest in?

Stephane Boissel invests in Healthcare & Biotech, Biotech & Pharma, SaaS & Enterprise and IoT & Connected Devices, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.

What stage does Stephane Boissel invest at?

Stephane Boissel typically invests at Pre Seed and Seed. Lead with traction that fits the stage when you reach out.

What is Stephane Boissel's typical check size?

Stephane Boissel typically writes checks around $150K. Use it as a signal for whether your raise fits their stage.

How do I contact Stephane Boissel?

Unlock Stephane Boissel's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.

Application closes in --:--:--
Email Stephane Boissel