Koen Maas, Founding Partner at Mimosa Capital is an active investor based in Eindhoven, North Brabant. This profile covers what Koen Maas backs, at which stage, and how founders can reach out in 2026.
Koen Maas is a Founding Partner at Mimosa Capital, focusing on crypto/blockchain investments and seeking high-performing funds and visionary managers.
Koen Maas invests in Crypto & Web3, typically at Seed and Series A.
- Investor type
- VCAngel
- Stages
- SeedSeries A
- Invests in
- Crypto & Web3
- Location
- Eindhoven, North Brabant
- Typical check
- $625K
How to reach Koen Maas
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Round Funded. "Koen Maas." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/koen-maas
Frequently Asked Questions
Who is Koen Maas?
Koen Maas, Founding Partner at Mimosa Capital is an active investor based in Eindhoven, North Brabant. Koen Maas invests in Crypto & Web3, typically at Seed and Series A.
What does Koen Maas invest in?
Koen Maas invests in Crypto & Web3, typically at Seed and Series A. Match your sector and stage, then reach out with a personalized pitch.
What stage does Koen Maas invest at?
Koen Maas typically invests at Seed and Series A. Lead with traction that fits the stage when you reach out.
What is Koen Maas's typical check size?
Koen Maas 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.