Markus Sudhoff is an angel investor and operator angel based in Essen, North Rhine-Westphalia, Germany with 2 known investments: fibionic and kolum.earth.
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Investment focus
- Sector
- Climate
- Focus
- Clean EnergyClimate TechClimateTech AcceleratorSustainability
Contacts
Markus Sudhoff portfolio companies (2)
- fibionic
- kolum.earth
Affiliated funds' portfolios
Investor at Climate Founders, whose known portfolio counts 6 companies
- fibionic
- HyperHeat
- MARCLEY
- Cotierra
- Hula Earth
- Sequestra
Investor Profile
The known portfolio sits in sector Climate, and focus areas Clean Energy, Climate Tech, ClimateTech Accelerator and Sustainability.
Stage-wise, the known deals cluster around Pre-Seed and Seed rounds.
The portfolio and focus above give founders context on whether Markus Sudhoff matches their raise.
Colleagues at Climate Founders
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Frequently asked questions
Who is Markus Sudhoff?
Markus Sudhoff is an angel investor and operator angel based in Essen, North Rhine-Westphalia, Germany with 2 known investments on file, among them fibionic and kolum.earth. The sections above list the sectors, stages and firms attached to that record.
What does Markus Sudhoff invest in?
Listed sectors include Climate; listed focus areas include Clean Energy, Climate Tech, ClimateTech Accelerator and Sustainability. Those tags come from the companies attached to this profile, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Markus Sudhoff invest at?
The known deals of Markus Sudhoff include Pre-Seed and Seed rounds. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
Which firm is Markus Sudhoff listed at?
Markus Sudhoff is listed as Investor at Climate Founders. One other person in the database shares a firm with Markus Sudhoff.
How do I contact Markus Sudhoff?
An email address and a LinkedIn page are on file for Markus Sudhoff. The address stays masked on this page and is readable inside RaiseHunt after you create an account. The database holds no phone number for this profile.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal