Commonwealth Fusion Systems is the world's largest and leading commercial fusion energy company, focused on developing high-temperature superconducting magnets to enable the trans…
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Commonwealth Fusion Systems is the world's largest and leading commercial fusion energy company, focused on developing high-temperature superconducting magnets to enable the trans…
Boston Metal is redefining global metals production with its patented Molten Oxide Electrolysis (MOE) platform technology, which produces steel without carbon emissions and recove…
Form Energy is an American company driving innovation in energy manufacturing and technology. Our cost-effective, multi-day energy storage solutions are designed to ensure a clean…
QuantumScape is on a mission to transform energy storage with solid-state lithium-metal battery technology, enabling greater energy density, faster charging, and enhanced safety f…
Redwood Materials is focused on recycling end-of-life batteries to recover critical materials such as lithium, nickel, cobalt, and copper, while also deploying energy storage syst…
KoBold Metals is a scientific mineral exploration and development company focused on critical minerals, utilizing AI and human expertise to enhance discovery processes.
Electric Hydrogen focuses on developing high-power electrolyzers to produce clean hydrogen at the lowest cost, aiming to empower industrial decarbonization.
H2Pro specializes in the production of affordable green hydrogen, focusing on applications in renewable energy, transportation, and various industrial sectors.
Lilac is a leading technology provider of commercially ready ion exchange (IX) solutions that unlock faster, cheaper, and cleaner production to meet lithium needs now, not later.
Pivot Bio develops crop nutrition technologies that harness the power of nature to deliver nitrogen to plants, enabling microbes to convert atmospheric nitrogen and provide it to…
Heart Aerospace is building the platform to power a new era for regional aviation, focusing on electric flight with the ES-30 aircraft, aiming to reduce emissions and operating co…
Malta Inc. offers utility-scale, long-duration energy storage systems using steam-based heat pump technology to deliver dispatchable, cost-effective energy.
Heirloom Carbon Technologies is focused on permanent carbon removal solutions to combat climate change. They offer high-quality carbon removal credits that help businesses and ind…
Verdox provides an innovative solution for carbon removal, utilizing fully electric electrochemical technology to capture CO₂ from industrial processes and ambient air efficiently.
Rondo Energy develops innovative heat battery technology that converts intermittent renewable energy into continuous industrial heat and power, providing a low-cost, zero-emission…
Dandelion Energy specializes in residential geothermal heating and cooling solutions, providing homeowners with efficient and sustainable energy options.
Ecocem is a company focused on producing low-carbon cement and concrete solutions, contributing to sustainable construction practices.
Brimstone Energy is transforming the industrial sector by producing essential materials such as portland cement, alumina, and supplementary cementitious materials (SCM) through a…
Electra produces a 120V induction stove designed for home use, emphasizing fast cooking, energy efficiency, and improved air quality.
Sustaera has developed a novel Direct Air Capture technology that uses renewable energy to remove and reuse carbon at a massive scale, aiming for a cleaner future and contributing…
Mission Zero Technologies is focused on reinventing carbon capture technologies to create a thriving planet.
44.01 is focused on carbon removal through a natural process called mineralisation, which accelerates the reaction of carbon dioxide with certain rocks to form stable carbonate mi…
Type One Energy is mission-driven to provide sustainable, affordable fusion power to the world. We apply proven advanced manufacturing methods, modern computational physics, and h…
Xcimer is building the world’s biggest, brightest and most powerful lasers to commercialize the only scientifically validated form of fusion energy on Earth. Founded in 2022, Xcim…
Zap Energy is building a seriously cheap, compact, scalable fusion energy technology with potentially the shortest path to commercially viable fusion and orders of magnitude less…
CubicPV is creating a solar energy future defined by more powerful tandem solar modules, dramatic reductions in the cost of electricity, and lower embodied carbon.
Planted Solar is a renewable energy company focused on community solar projects, recently launching with a $20 million funding round and an 11 MW solar initiative in Chicago. The…
VEIR is a superconducting power solutions company focused on delivering advanced power delivery systems for data centers, power generation, and utilities. Their technology signifi…
Mangrove Lithium specializes in battery-grade lithium refining technology, providing solutions for lithium producers and battery manufacturers.
Stratus Materials is a U.S. based developer and manufacturer of manganese-rich, cobalt-free cathode active materials (CAMs) for lithium-ion batteries, offering a highly compelling…
Our Next Energy is a Michigan-based company creating durable, safe and sustainable energy storage solutions, focusing on high-performance lithium iron phosphate (LFP) batteries fo…
ESS Inc. (NYSE: GWH) is the leading manufacturer of long-duration energy storage solutions using iron flow technology. ESS was established in 2011 with a mission to accelerate dec…
Antora Energy is an American energy technology company that specializes in thermal energy storage, using solid carbon blocks to store energy as heat for industrial applications.
Airloom engineers next-generation turbines for utility-scale, low-cost, reliable energy production, designed to maximize energy output per square kilometer.
Aetherflux's mission is to deliver energy to planet Earth through space solar power. The company aims to collect sunlight in Low Earth Orbit and transmit that power via infrared l…
Rumin8 is an agriculture-focused climate tech company, using cutting edge technology to create cost-effective additives which reduce methane emissions from livestock.
Nature's Fynd is a Chicago-based food company creating a versatile alternative protein to nourish the world’s growing population while nurturing the planet. They produce a range o…
Savor produces pure, versatile, sustainably-made fats, aiming to create delicious food while sustaining the planet. The company focuses on using natural ingredients without animal…
Details are not available yet. The company remains listed.
Heron Power develops industrial power electronics purpose-built for the 21st-century grid, helping the electricity sector grow faster and more affordably with scalable, reliable a…
Stoke Space is revolutionizing space access with its 100% reusable Nova rockets, designed to provide affordable and on-demand access to any orbit. By leveraging full reusability,…
Fleetzero is focused on developing advanced marine battery systems and modular propulsion solutions for the shipping industry, aiming to enhance energy efficiency and sustainabili…