Rodatherm Technology

“We are thrilled to have TDK Ventures join our valued group of investors,” said Curtis Cook, CEO of Rodatherm. “Their investment will accelerate the deployment of our geothermal technology, enabling us to bring reliable and cost-effective clean energy to market faster. We believe geothermal energy is poised to be a major contributor to the global energy transition. And with TDK Ventures assistance both financially, and in providing access to TDK Goodness, as well as the many synergy opportunities within TDK Corporation, our road to success is now shorter and smoother.”

  • Curtis Cook
  • President, Rodatherm Technology

Announcements And Insights

Why We Invested in Rodatherm

David Delfassy (Investment Director) & Joshua Rubnitz (Investment Analyst) | TDK Ventures Introduction At TDK Ventures, a key tenet of our mission is to invest in technologies that accelerate the global energy transformation, fostering innovations that deliver sustainable, scalable solutions to humanity’s grand challenges. Rodatherm’s pioneering next-generation geothermal system represents a breakthrough in this pursuit, offering firm, […]

TDK Ventures invests in Rodatherm to accelerate next-generation geothermal energy

Rodatherm Energy Corporation is a privately held geothermal power-generation company with a primary focus on the Great Basin region in the Western United States Geothermal energy is a low-emission energy source that contributes to a greener and more sustainable future; it may be the first baseload, low-carbon, affordable generation technology available Rodatherm’s patented advanced geothermal […]

Geothermal Startup Uses Refrigerants, Not Water, to Make Energy

Sep 15, 2025

TDK Ventures Invests in Rodatherm to Accelerate Next-Generation Geothermal Energy

Sep 15, 2025

TDK Ventures Invests In Rodatherm Energy, A Geothermal Company

Oct 03, 2025

Supporting Team

  • Fund EX1

David Delfassy

Investment Director