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Capstone Green Energy Holdings

Los Angeles, California, United States · Energy, Energy Efficiency, Energy Management · 191 employees

Capstone Green Energy Holdings, Inc. is a company at the forefront of microturbine technology, revolutionizing how businesses manage their energy supply. With a commitment to a greener future, they offer a range of commercial, industrial, and utility-scale options tailored to specific needs, ranging from 65kW to multiple MWs. Their product portfolio includes core microturbine technology and flexib

Funding history

  • Funding Round — $112.5M — Apr 2026
  • Funding Round — $112.5M — Mar 2026
  • Funding Round — $15.0M — Nov 2025
  • Funding Round — $20.0M — Oct 2020
  • Funding Round — Undisclosed — Sep 2019

Recent signals

  • Apr 13, 2026: Raised $112.5M
  • Mar 30, 2026: Raised $112.5M
  • Nov 24, 2025: Raised $15.0M
  • Aug 12, 2025: SEC 8-K (2.01): Capstone Green Energy Holdings, Inc. has completed an acquisition pursuant to an Equity Purchase Agreement dated August 13, 2025. The transaction involves Capstone Green Energy LLC (the 'Buyer') acquiring all outstanding membership interests in Cal Microturbine, LLC from Cal Micro Holdco, Inc. and other seller parties. This acquisition was executed free and clear of any liens and marks a strategic expansion for the Buyer into new market sectors, enhancing their operational capabilities. The financial terms of the acquisition are not disclosed; however, the transaction closed on the specified date.
  • Jan 28, 2025: Capstone Green Energy Holdings, Inc. Appoints John Toor as Vice President of Operations
  • Apr 22, 2024: Capstone Green Energy Holdings, Inc. Appoints Mark Funaki as General Counsel and Corporate Secretary
  • Mar 12, 2024: Capstone Green Energy Appoints Vince Canino as President and CEO
  • Dec 11, 2023: Appointment of Victor Kong as Vice President of Technology at Capstone

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