Thomas Dullien
Venture investor in Seignosse
Seignosse, Nouvelle-Aquitaine
Thomas Dullien, Venture investor in Seignosse is an active investor based in Seignosse, Nouvelle-Aquitaine. This profile covers what Thomas Dullien backs, at which stage, and how founders can reach out in 2026.
- Investor type
- VCInvestor
- Stages
- Seed
- Invests in
- Cybersecurity
- Location
- Seignosse, Nouvelle-Aquitaine
- Typical check
- $250K
How to reach Thomas Dullien
Angels and operators like Thomas Dullien 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.
Connect with Thomas Dullien
Frequently Asked Questions
What does Thomas Dullien invest in?
Thomas Dullien invests in Cybersecurity, typically at Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Thomas Dullien invest at?
Thomas Dullien typically invests at Seed. Lead with traction that fits the stage when you reach out.
What is Thomas Dullien's typical check size?
Thomas Dullien typically writes checks around $250K. Use it as a signal for whether your raise fits their stage.
How do I contact Thomas Dullien?
Unlock Thomas Dullien's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.