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3 Latest Announced Rounds

$2,265.93M Raised in 95 Funding Rounds in the past 7 Days - View All

Funding Round Profile

Rondo Energy

start up
United States - Oakland, California
  • 17/08/2023
  • Unknown
  • $60,000,000

We're hiring!! Rondo is delivering the world's lowest cost zero-carbon industrial heat. The Rondo Heat Battery powers industrial processes with renewable electricity, cutting energy costs and eliminating emissions. We deliver complete solutions to large-scale industrial energy needs worldwide - both as major capital projects and on a Heat as a Service basis. The Rondo Heat Battery provides temperatures up to 1,500°C, at less than half the cost and twice the efficiency of hydrogen.


Related People

John O'DonnellFounder

John O'Donnell United States - Alameda, California,

Throughout my career I've had the honor and excitement of bringing new technologies from the laboratory to large scale in several industries.

Rondo Energy recently secured $22 million in Series A funding from Bill Gates’ climate investment fund, Breakthrough Energy Ventures, and utility-backed investment firm Energy Impact Partners.

Rondo is a core climate solution to decarbonize the global economy, making decarbonization not only possible, but profitable, for the world's most challenging sectors.

The Rondo Heat Battery provides zero-carbon, low-cost, 24/7 industrial heat to heavy industry. It does this by capturing low-cost renewable electricity, providing on-demand delivery of high-temperature heat in the form of hot air, steam, or hot water. Rondo helps customers lower their operating costs while continuously powering operations with zero-carbon energy.