geothermal
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Carlos Araque
Carlos Araque is the co-founder, president and CEO of Quaise Energy, a Houston- and Cambridge-based startup trying to drill the deepest holes in human history to tap superhot geothermal heat. A Medellin-born mechanical engineer with two MIT degrees, he spent 15 years at oilfield-services giant Schlumberger, then ran technology at MIT's venture platform The Engine, where he met the plasma physicist whose millimeter-wave drilling idea became Quaise. His pitch: vaporize rock instead of grinding it, reach depths where water turns supercritical, and use the resulting heat to run the same turbines and power plants fossil fuels use today.
Sudip Mukhopadhyay
Sudip Mukhopadhyay is the CEO and co-founder of AirMyne, a Berkeley-based climate-tech company building liquid-solvent Direct Air Capture (DAC) machines that pull carbon dioxide straight out of the sky. A chemist and engineer with more than two decades in industrial R&D, he co-invented the low-global-warming car refrigerant 1234yf during a 16-year run at Honeywell, where he rose from engineer to corporate fellow and director of innovation. He launched AirMyne in 2022 with co-founder Mark Cyffka through Y Combinator, raising $6.9M in seed funding and a strategic investment from Japanese energy giant ENEOS, with the bet that cheap low-temperature heat (including geothermal) can make carbon removal affordable at industrial scale.
Carl Hoiland
Carl Hoiland is the co-founder and CEO of Zanskar, the Salt Lake City company using AI foundation models to find hidden geothermal reservoirs across the American West. A Stanford-trained exploration geologist whose grandfather prospected for uranium and gold, Hoiland built Zanskar on a contrarian bet: that the United States has overlooked geothermal potential by an order of magnitude, possibly a full terawatt of clean baseload power waiting underground with no hot springs or geysers to mark it. In 2025 his team confirmed 'Big Blind,' the first commercially viable blind geothermal system discovered by industry in over 30 years, and in January 2026 Zanskar raised a $115 million Series C to start building power plants.
Dan Yates
Dan Yates is the CEO and Chairman of Dandelion Energy, the largest residential geothermal company in the United States, a startup spun out of Google X that drills backyard boreholes to heat and cool homes with the steady temperature of the earth. Before geothermal, he co-founded Opower, the energy-efficiency software company he took public in a billion-dollar-plus 2014 IPO and sold to Oracle in 2016. A Harvard computer scientist turned climate operator, Yates describes his own superpower as being 'a terrible loser' and is doggedly betting that 'lukewarm' geothermal becomes a mainstream pillar of the clean-energy transition.
Joselyn Lai
Joselyn Lai is the co-founder and CEO of Bedrock Energy, an Austin-based climate-tech company drilling deep, autonomous geothermal wells to heat and cool large commercial buildings for a fraction of conventional cost and land. After a decade across sustainable agriculture, transportation, and consulting, she paired up with oil-and-gas drilling scientist Silviu Livescu to repurpose upstream drilling techniques for the half-kilometer of free thermal energy sitting beneath every building. In January 2025 the company raised a $12M Series A led by Titanium Ventures to scale projects across Texas and the Mountain West.
Mark Russell
Mark Russell is the founder and CEO of HyperSciences, a Spokane, Washington company turning a piece of aerospace exotica - the ram accelerator - into a tool that drills through rock up to ten times faster than a conventional rig. A former Blue Origin lead engineer on the crew capsule and a self-described third-generation miner, Russell fires projectiles at hypersonic speed every few seconds to crack rock for geothermal energy, mining and tunneling, and to lob payloads toward space through his sister venture Pipeline2Space. He raised roughly $9.6 million from thousands of small investors and won early backing from NASA and Shell.
Tim Latimer
Tim Latimer is the co-founder and CEO of Fervo Energy, the company that took horizontal drilling and fiber optic sensing out of the shale fields and pointed them straight down into hot rock. A former oil-and-gas drilling engineer who grew up next to the last coal plant built in America, he left the industry, talked his way into Stanford, met a geothermal PhD named Jack Norbeck, and bet that geothermal could become 24/7 carbon-free power at utility scale. Fervo has since raised over a billion dollars, broken drilling records once thought decades away, signed Google as a customer, and gone public on the Nasdaq in 2026 while building Cape Station, the world's largest next-generation geothermal project.
Milo Werner
Milo Werner is a General Partner at DCVC leading the firm's climate investments, bringing a rare combination of deep operational experience - nearly a decade at Tesla launching the Model S, Model X, and dual-motor powertrain - and a track record of venture investing at Khosla Ventures, Ajax Strategies, and MIT's The Engine. She founded The NextGen Industry Group, a nonprofit helping ~140 companies navigate the treacherous 'missing middle' between pilot production and commercial scale. At DCVC, she focuses on breakthrough deep tech ventures that decarbonize high-emitting industries and transform value chains.
Rachel Slaybaugh
Rachel Slaybaugh is a General Partner at DCVC, the deep tech venture firm, where she leads climate, sustainability, and energy investments. A nuclear engineer by training - she once operated a reactor as an undergrad at Penn State - she spent eight years as a tenured Associate Professor at UC Berkeley, ran the Cyclotron Road accelerator division at Lawrence Berkeley National Laboratory, and served as a Program Director at the U.S. Department of Energy's ARPA-E, where she created the nuclear fission program and helped fund over 30 companies. She co-founded the Good Energy Collective and the Nuclear Innovation Bootcamp, and now backs companies like Fervo Energy, Brimstone, Radiant Industries, Zap Energy, Fourth Power, and Equilibrium Energy at DCVC.