Niels Ellwanger
Partner at Vireo Ventures
Essen, North Rhine-Westphalia
Niels Ellwanger, Partner at Vireo Ventures is an active investor based in Essen, North Rhine-Westphalia. This profile covers what Niels Ellwanger backs, at which stage, and how founders can reach out in 2026.
Dr. Niels Ellwanger is a Co-Founder & serves as a Co-Chief Executive Officer & Board Member at Con Energy. He is a Co-Founder of Energate. He serves as Venture Partner at Vireo Ventures. He has 30 years of experience in the energy industry. He is responsible for the company's strategy and finance. Today, as an investor in start-ups, he brings his experience from numerous spin-offs and start-ups of subsidiaries to the table and thus manages the investment portfolio of conenergy ag. In addition, he is involved as a sports manager and has managed the business of the traditional club and handball national league team TUSEM Essen since 2008. He studied economics in Essen and did his PhD thesis on the subject of demand side management.
- Investor type
- AngelVCPE
- Stages
- Early Stage Venture
- Invests in
- Climate & Energy
- Location
- Essen, North Rhine-Westphalia
- Typical check
- $500K
- Past investments
- 1
Notable investments
How to reach Niels Ellwanger
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Frequently Asked Questions
What does Niels Ellwanger invest in?
Niels Ellwanger invests in Climate & Energy, typically at Early Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Niels Ellwanger invest at?
Niels Ellwanger typically invests at Early Stage Venture. Lead with traction that fits the stage when you reach out.
What is Niels Ellwanger's typical check size?
Niels Ellwanger typically writes checks around $500K. Use it as a signal for whether your raise fits their stage.
How do I contact Niels Ellwanger?
Unlock Niels Ellwanger's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.