Marcus Oesterberg works as an Operations & Product Executive at ignis H2 Energy. The firm's known portfolio counts 1 company.
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Investment focus
- Focus
- Clean EnergyGeothermalSustainability
Contacts
Affiliated funds' portfolios
Operations & Product Executive at ignis H2 Energy, whose known portfolio counts 1 company
- Sage Geosystems
Investor Profile
The listing covers sectors Climate and Hardware, and focus areas Clean Energy, Geothermal and Sustainability. Startups operating in these areas may find Marcus Oesterberg relevant.
Marcus Oesterberg is listed for Pre-Seed and Seed rounds in the database.
What the affiliated firm has backed is the closest available signal on whether Marcus Oesterberg is worth approaching.
Frequently asked questions
Who is Marcus Oesterberg?
Marcus Oesterberg is an operator-led investor based in Houston, Texas, United States, listed as Operations & Product Executive at ignis H2 Energy. The known portfolio of that firm is one company. That portfolio belongs to the firm, not to Marcus Oesterberg personally.
What does Marcus Oesterberg invest in?
Listed sectors include Climate and Hardware; listed focus areas include Clean Energy, Geothermal and Sustainability. Those tags come from the portfolios of the firms this profile is attached to, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Marcus Oesterberg invest at?
ignis H2 Energy is listed for Pre-Seed and Seed rounds in the database, and Marcus Oesterberg is listed there as Operations & Product Executive. 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 Marcus Oesterberg listed at?
Marcus Oesterberg is listed as Operations & Product Executive at ignis H2 Energy, whose known portfolio is one company.
How do I contact Marcus Oesterberg?
An email address, a phone number and a LinkedIn page are on file for Marcus Oesterberg. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal