Marnix Vermeij, Venture investor in Amsterdam is an active investor based in Amsterdam, Netherlands. This profile covers what Marnix Vermeij backs, at which stage, and how founders can reach out in 2026.
Marnix Vermeij is a VC Investor at InnovationQuarter and a Board Observer for several digital startups.
Marnix Vermeij invests in GovTech & Defense, Cybersecurity, Artificial Intelligence and SaaS & Enterprise, typically at Seed and Series A.
- Investor type
- VC
- Stages
- SeedSeries A
- Invests in
- GovTech & DefenseCybersecurityArtificial IntelligenceSaaS & Enterprise
- Location
- Amsterdam, Netherlands
- Typical check
- $625K
How to reach Marnix Vermeij
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Cite this page
Round Funded. "Marnix Vermeij." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/marnix-vermeij
Frequently Asked Questions
Who is Marnix Vermeij?
Marnix Vermeij, Venture investor in Amsterdam is an active investor based in Amsterdam, Netherlands. Marnix Vermeij invests in GovTech & Defense, Cybersecurity, Artificial Intelligence and SaaS & Enterprise, typically at Seed and Series A.
What does Marnix Vermeij invest in?
Marnix Vermeij invests in GovTech & Defense, Cybersecurity, Artificial Intelligence and SaaS & Enterprise, typically at Seed and Series A. Match your sector and stage, then reach out with a personalized pitch.
What stage does Marnix Vermeij invest at?
Marnix Vermeij typically invests at Seed and Series A. Lead with traction that fits the stage when you reach out.
What is Marnix Vermeij's typical check size?
Marnix Vermeij typically writes checks around $625K. 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.