Willi Mannheims
Managing Partner at eCAPITAL ENTREPRENEURIAL PARTNERS
North Rhine-Westphalia
Willi Mannheims, Managing Partner at eCAPITAL ENTREPRENEURIAL PARTNERS is an active investor based in North Rhine-Westphalia. This profile covers what Willi Mannheims backs, at which stage, and how founders can reach out in 2026.
- Investor type
- VCPEInvestor
- Stages
- Seed
- Invests in
- Quantum & SemiconductorsClimate & EnergyCybersecurity
- Location
- North Rhine-Westphalia
- Typical check
- $250K
- Past investments
- 55
Notable investments
Temicon
SonnenFeranova
Heliatek
Smart Hydro Power
Envelio
Broadband United GmbH
eZelleron
BrandMaker
Gollmann
videantisHow to reach Willi Mannheims
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Round Funded. "Willi Mannheims." Round Funded investor database, updated October 19, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/willi-mannheims
Frequently Asked Questions
What does Willi Mannheims invest in?
Willi Mannheims invests in Quantum & Semiconductors, Climate & Energy and Cybersecurity, typically at Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Willi Mannheims invest at?
Willi Mannheims typically invests at Seed. Lead with traction that fits the stage when you reach out.
What is Willi Mannheims's typical check size?
Willi Mannheims typically writes checks around $250K. 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?
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