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Sage Geosystems
Sage Geosystems Inc. is a geothermal baseload and energy storage company founded in 2020. The company is headquartered in Houston, Texas.
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Sage Geosystems at a glance
Sage Geosystems is an energy company headquartered in United States. Its most recent funding round, Series B, raised $97M in January 2026. Xcout tracks 1 named person at Sage Geosystems, including Cindy Taff (CEO).
Sage Geosystems leadership
- Cindy TaffCEO
Sage Geosystems funding rounds
Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| Series B | $97M | 12 named | |
| Series B | $44.8M | 7 named | |
| SEC Form D filing | $41.2M | — | |
| Series A | $44.8M | 2 named |
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
Investors
Sage Geosystems competitors
A few of Sage Geosystems's closest competitors — see the full list of competitors and alternatives →
Hexagon Energy is an independent energy development company that handles the development and financing of clean energy projects for utilities and asset owners. The company specializes in utility-scale solar energy, energy storage, and geothermal power solutions.
XGS Energy, Inc. is a geothermal energy company that provides clean, round-the-clock energy solutions. Originally founded as Geothermic Solution LLC in Palo Alto, California, the company later moved its headquarters to Houston, Texas.
Quaise Energy is an energy industry services company headquartered in Houston, Texas. The company focuses on developing technology for the energy sector.
Base Power Company provides affordable and reliable home power solutions, including home battery and energy services. The company is headquartered in Austin, Texas, positioning itself at the center of America's energy transition.
NOC Energy outlines how renewable electricity, thermal energy storage, and hybrid electrification systems can help cement producers reduce their emissions. The company is headquartered in Houston, Texas, and operates with a small team.
Eden GeoPower Inc. is a Somerville, Massachusetts-based company developing electrical reservoir stimulation technology to increase subsurface permeability for next-generation geothermal energy production.
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More on Sage Geosystems in Xcout Intel
- 1 named person with titles, LinkedIn and board committees
- 4 funding rounds with the investors in each, and who they co-invest with
- The full competitor set, tracking, exports and API access