Breakthrough Look Book

Climate Tech has Arrived

Check out our portfolio companies, Fellows, and Catalyst projects, and meet the innovators who are carving the path to a clean energy future.

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Company Description Sector Program Technology
Hertha Metals Steel Steel manufacturing accounts for more than 8% of global CO2 emissions, and demand for steel has increased considerably in recent years. Hertha is developing an iron and steel manufacturing process that replaces coal with renewable power and hydrogen to reduce sector emissions by more than 95%. Hertha’s technology offers a scalable solution to manufacturing that is cost-competitive to traditional processes. Manufacturing Fellows Steel View details
Hgen Hydrogen Hgen enables cheaper and more efficient clean hydrogen production that seamlessly integrates with renewable energy systems Manufacturing Fellows Hydrogen View details
Holocene Carbon Removal Holocene is developing a direct air carbon capture system that utilizes organic chemical compounds to increase capture efficiencies and reduce energy consumption by lowering regeneration temperatures Manufacturing Fellows Carbon Removal View details
Hoofprint Biome Agriculture Hoofprint Biome is developing probiotics that improve cattle health and digestive efficiency while eliminating methane production Agriculture Fellows Agriculture View details
HyperHeat Heating and Cooling HyperHeat is developing an all-electric industrial heater which can reach 2000°C to directly electrify industrial processes in hard-to-abate sectors such as steel, cement, chemicals, and glass. Manufacturing Fellows Heating and Cooling View details
Lincore Electrification Lincore has developed a refining technology to extract critical materials from spent Li-ion batteries with a variety of chemistries and process them into ready-to-use battery precursors while minimising waste, creating circular battery supply chains. Manufacturing Fellows Electrification View details
Liquium Fuels and Chemicals Liquium is revolutionizing the ammonia production process, making it cleaner, cheaper, and scalable enough to decarbonize heavy industries including shipping, aviation, heat and power generation, and chemical production Manufacturing Fellows Fuels and Chemicals View details
Litherm Technologies Cement Litherm Technologies GmbH is electrifying key processes in lime and cement production to eliminate fossil fuel-generated CO2 emissions — and capturing remaining emissions for storage Buildings Fellows Cement View details
Loamist Carbon Removal Loamist's platform simplifies the sourcing of renewable biomass feedstocks by combining software with a physical network to gather, standardize, and track biomass feedstocks. Agriculture Fellows Carbon Removal View details
MacroCycle Technologies Circularity MacroCycle seeks to decarbonize the plastics industry by upcycling low quality waste plastics into high quality plastic products through a novel low-energy chemical process Manufacturing Fellows Circularity View details
Mantel Carbon Removal Mantel is developing the first high-temperature liquid-phase carbon capture materials for use in industrial processes that could substantially reduce costs and energy losses relative to incumbent technologies Manufacturing Fellows Carbon Removal View details
Marathon Fusion Fusion Marathon Fusion designs, engineers, and scales next-generation fuel-processing technologies to enable the deployment and scale-up of fusion power plants Electricity Fellows Fusion View details
Mars Materials Fuels and Chemicals Mars Materials is commercializing a technique that transforms captured CO2 emissions into a compound used to produce low-cost, low-carbon materials for industrial use Manufacturing Fellows Fuels and Chemicals View details
MetPeel Steel MetPeel is a new manufacturing process for making steel sheet and strip using a unique low-temperature, single-step process in place of conventional fossil-fired hot rolling Manufacturing Fellows Steel View details
Molten Industries Electrification Molten Industries produces graphite anode material for lithium-ion batteries and clean hydrogen for steel & chemical production using methane pyrolysis Transportation Fellows Electrification View details
NitroVolt Agriculture NitroVolt is decarbonizing nitrogen-based fertilizer production and making the agricultural sector more resilient with a novel production process Agriculture Fellows Agriculture View details
Novel Farms Agriculture Novel Farms is developing a scaffolding platform designed to enable the cost-effective production of whole cuts of cultivated meat at large-scale, accelerating the widespread adoption of this sustainable source of animal protein Agriculture Fellows Agriculture View details
Olokun Minerals Electrification Olokun Minerals uses a mineral recovery process to provide mineral-based products sustainably sourced for a variety of industries Transportation Fellows Electrification View details
Othersphere Data Tools Othersphere’s search engine for global infrastructure helps developers, financiers, and operators build better projects faster Manufacturing Fellows Data Tools View details
Phase Biolabs Biofuels Phase Biolabs leverages modified microorganisms to recycle carbon dioxide more efficiently into cost-competitive carbon-negative chemicals and carbon-neutral electrofuels Transportation Fellows Biofuels View details
Phycobloom Biofuels Phycobloom has developed modified algae that produces an oil that can be used for biofuels while also capturing carbon Transportation Fellows Biofuels View details
Prospect Growth Agriculture Prospect Growth manufactures nanofertilizers that boost crop yields, decrease costly nutrient inputs, and minimize environmental losses. Agriculture Fellows Agriculture View details
Queens Carbon Cement Queens Carbon is developing a hydrothermal processing technology to significantly reduce the energy consumption and cost for both carbon capture and carbon-neutral cement production Buildings Fellows Cement View details
Rarefied Atmospheric Science Rarefied is developing a novel propulsion mechanism that allows lightweight platforms to stay aloft in near-space (30-100 km altitudes) using only sunlight. Agriculture Fellows Atmospheric Science View details