XGS Energy
PrivateLast Round
VC Round
Mar 26, 2025
Total Funding Raised
$43.7M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
XGS Energy is a geothermal energy company that develops proprietary solid-state geothermal power systems to provide scalable, water-independent, and carbon-free baseload energy.
Sector
Energy & Sustainability
Verticals
Renewable Energy, Smart Grid
Business Model
B2B
Customer Profile
Services & Consulting, Government Contracts
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
XGS Energy Comparables
Compare XGS Energy with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| GreenFire Energy Inc. | 89% | |
| Eavor Technologies Inc. | 87% | |
| Rodatherm Energy Corporation | 84% | |
XGS Energy Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| VC Round | Mar 26, 2025 | ||||
| Series A Extension | May 21, 2024 | ||||
| Series A Extension | Jan 23, 2024 | ||||
| Series A | Mar 6, 2023 |
Key People
Founding team and executive leadership
XGS Energy Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| ClearSky | VC Round |
| Constellation Technology Ventures | Series A Extension |
| B Current | Series A Extension |
| Thin Line Capital | Series A Extension |
| Anzu Partners | Series A |
| Valo Ventures | Series A Extension, VC Round |
| WovenEarth Ventures | VC Round |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jun 23, 2026
Grew 29% QoQ, from 42 to 54 employees.
- Apr 18, 2026
Monthly visitors increased 57% MoM.
XGS Energy Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
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Frequently Asked Questions
Common questions about XGS Energy's valuation, stock price, and market status.