Mazama Energy
Geothermal energy company developing horizontal wells in superhot rock.
Mazama Energy is an energy company. It has raised $135 million in disclosed funding. Its latest round was a Series B of $135 million in September 2026.
Overview
No overview yet. It is written from sources once there are enough of them.
Funding
Total disclosed: $135M across 1 round. Computed only from sourced rounds.
| Date | Company | Amount | Stage | Lead | Other investors | Sector | Sources |
|---|---|---|---|---|---|---|---|
| $135M | Series B | Centaurus Capital, Doerr Capital | ConocoPhillips +6 | Energy | 1 |
- Mazama Energy$135M
Led by Centaurus Capital, Doerr Capital · with ConocoPhillips, +6
Investors
Questions and answers
What does Mazama Energy do?
Geothermal energy company developing horizontal wells in superhot rock.
How much has Mazama Energy raised?
Mazama Energy has raised $135 million in disclosed funding across 1 round tracked by OSH.
Who has invested in Mazama Energy?
Investors in Mazama Energy include Centaurus Capital, Doerr Capital, ConocoPhillips, Shell Ventures, Khosla Ventures and 4 more.
Sources
- 1.Khosla-backed Mazama Energy just raised $135M to drill deeper into superhot-rock geothermal — TechCrunch Startups, Sep 18, 2026