Mazama Energy
PrivateLast Round
Series B
Sep 17, 2026
Est. Valuation
$76.5M
Total Funding Raised
$191M
Momentum
Top 1%
of companies Caplight tracks
Company Overview
Mazama Energy is a geothermal energy company that develops technologies and methods for extracting heat from superhot rocks to produce clean power.
Sector
Energy & Sustainability
Verticals
Renewable Energy, Smart Grid
Business Model
B2B
Customer Profile
Government Contracts, Services & Consulting
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Mazama Energy Comparables
Compare Mazama Energy with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Sage Geosystems | 86% | |
| TerraCOH, Inc. | 80% | |
| XGS Energy | 80% |
Mazama Energy Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series B | Sep 17, 2026 | ||||
| Early Funding | Apr 15, 2026 | ||||
| Series A | Oct 28, 2025 | ||||
| Grant | Nov 21, 2024 |
Key People
Founding team and executive leadership
Mazama Energy Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| H. Barton Asset Management | Series B |
| Khosla Ventures | Series B, Series A |
| SiteGround Capital | Series B |
| Shell Ventures | Series B |
| Department of Energy | Grant |
Market signals
Structured signals derived from secondary market and firmographic data.
- Sep 17, 2026
$135M round with participation from Khosla Ventures and Shell Ventures.
- Aug 21, 2026
Monthly visitors grew 39% MoM, reaching 4.5K.
Recent news
Latest coverage and updates
- is_developingSep 18, 2026
Mazama Energy, Inc. is developing enhanced geothermal systems on Sep 18th '26.
- expands_facilitiesSep 18, 2026
Mazama Energy, Inc. will expand facilities to Oregon, United States, Northern America, Americas on Jul 1st '27.
- receives_financingSep 18, 2026
Mazama Energy, Inc. received financing of $135M in Series B on Sep 17th '26.
Mazama Energy Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
Filing documents are not displayed on this public page. Request access to learn about available coverage.
Request accessFrequently Asked Questions
Common questions about Mazama Energy's valuation, stock price, and market status.
Is Mazama Energy a public or private company?
Mazama Energy is a private company.
What is the current stock price of Mazama Energy?
Mazama Energy is a private company with no public stock price. Caplight tracks Mazama Energy's secondary market activity and provides MarketPrice estimates to Caplight users.
How much is Mazama Energy worth (valuation)?
Mazama Energy's valuation is estimated at $76.5M based on funding round data.
Can I buy Mazama Energy stock?
Mazama Energy shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.
When was Mazama Energy's last funding round?
Mazama Energy's most recent funding round was Early Funding on October 28, 2025.
Who are the main investors in Mazama Energy?
Key investors in Mazama Energy include Khosla Ventures.
Will Mazama Energy IPO soon?
No public IPO plans have been announced for Mazama Energy.
How can I track Mazama Energy secondary market activity?
Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Mazama Energy's secondary market activity and sign up for updates.