Mazama Energy
mazamaenergy.com
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Overview
News
Salaries
Products
People
Growth
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Financials
Funding and backers
Total raised
$135M
1 round on record
Latest round
$135M
Venture round · Sep 2026 · this month
Team
11-50
employees, estimated range
Backers
1
Khosla Ventures
The money's age
Fresh money
0 months since the last round · not hiring
Momentum
35/100
in the news, fresh money
Last sign of life
this month
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
Sep 17
Raised a round Venture round $135M
Oct 28, 2025
Launched Mazama Energy Unveils the World's Hottest Enhanced Geothermal System, Paving the Way for Affordable Clean Power on a Global Scale · globenewswire
Funding rounds
| Round | Date | Amount | Investors | Source |
|---|---|---|---|---|
| Venture round | Sep 2026 | $135M | — | canarymedia.com |
Backed byfrom the funds' portfolios and accelerator catalogs
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Overview
Superhot rock geothermal, proven at 629 degrees F, with the potential to deliver gigawatt-scale, always-on power, anywhere.
News
Mazama Energy Raises $135 Million to Scale the World's Hottest Engineered Geothermal System
Mazama Energy Raises $135 Million to Scale the World's Hottest Engineered Geothermal System...
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Mazama Energy Superhot Rock Drilling Performance Milestone Signals a Turning Point for Engineered Geothermal System Economics
Mazama Energy today announced that its second geothermal well, Athena, at Newberry, Oregon, reached a depth of 10,350 feet in 15 drilling days....
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Report
Meet the Technology Pioneers driving innovation in 2026
The Forum has announced its latest cohort of Technology Pioneers. Here's what they tell us about innovation, entrepreneurship and frontier technology.
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Mazama Energy Unveils the World's Hottest Enhanced Geothermal System, Paving the Way for Affordable Clean Power on a Global Scale
Mazama Energy announced today the creation of the world's hottest Enhanced Geothermal System....
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Report
Heat Beneath Our Feet: Q&A With Gabrijel Grubac on Unlocking Geothermal Potential
Gabrijel Grubac explores his journey from discovering his passion for energy in the Libyan desert to becoming a leader in geothermal innovation.
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Report
Mazama Energy Awarded Grant by U.S. Department of Energy for Superhot Rock Geothermal Demonstration Project
Mazama Energy, Inc. (Mazama Energy) is pleased to announce that it has been awarded a grant by the U.S. Department of Energy's (DOE) Geothermal Technologies ...
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Mazama Energy, Inc. Begins New Geothermal Demonstration Project at Newberry Volcano
Mazama Energy, Inc. announced the start of work on a new demonstration project at the Newberry Geothermal site to test the feasibility of creating a
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Report
Financials
Total raised
$135M
Latest round
Venture - Series Unknown
Funding rounds
1
Funding rounds
| Round | Announced | Amount | |
|---|---|---|---|
| Venture - Series Unknown | 2026 | $135M | Details |