Jb Straubel is an operator angel based in Carson City, Nevada, United States. The known portfolio counts 6 companies: Crusoe, Fervo Energy, Desktop Metal, Heron Power, Centinel and Axiom Exergy.
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Investment focus
- Focus
- Additive ManufacturingBattery MaterialsBattery RecyclingDistributed Compute / Energy OptimizationEnergy StorageGeothermal EnergyThermal Energy Storage
Contacts
Jb Straubel portfolio companies (6)
- Crusoe
- Fervo Energy
- Desktop Metal
- Heron Power
- Centinel
- Axiom Exergy
Investor Profile
Founders in the listed sectors Climate, Energy and Hardware, and focus areas Additive Manufacturing, Battery Materials, Battery Recycling and Distributed Compute / Energy Optimization will recognize the pattern in this portfolio.
Jb Straubel appears in Growth, Late-Stage and Seed rounds across the known deals.
Reviewing the investment history helps decide whether there is a realistic fit before reaching out.
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Frequently asked questions
Who is Jb Straubel?
Jb Straubel is an operator angel based in Carson City, Nevada, United States with 6 known investments on file, among them Crusoe, Fervo Energy and Desktop Metal. The sections above list the sectors and stages attached to that record.
What does Jb Straubel invest in?
Listed sectors include Climate, Energy and Hardware; listed focus areas include Additive Manufacturing, Battery Materials, Battery Recycling and Distributed Compute / Energy Optimization. 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 Jb Straubel invest at?
The known deals of Jb Straubel include Growth, Late-Stage 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.
How do I contact Jb Straubel?
A LinkedIn page is on file for Jb Straubel. It is readable inside RaiseHunt after you create an account. The database holds no email address and 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