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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.
- Aeroseal
Buildings - Arculus Solutions
Manufacturing - ArkeaBio
Agriculture - Aspiring Materials
Manufacturing - Boston Metal
Manufacturing - CarbonCure
Buildings - Electric Hydrogen
Manufacturing - Form Energy
Electricity - GeologicAI
Manufacturing - Graphyte
Agriculture - Heirloom
Manufacturing - LuxWall
Buildings - M2X
Manufacturing - Pivot Bio
Agriculture - Redwood Materials
Transportation - Rumin8
Agriculture - Source
Manufacturing - Stoke Space Technologies
Transportation - TS Conductor
Electricity
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Our Companies
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| Company | Description | Sector | Program | Technology | |
|---|---|---|---|---|---|
 | Standard Potential is scaling sodium-ion battery technologies that use earth abundant minerals and optimize manufacturing for sustainable energy storage. | Electricity | Fellows | Storage | View details |
 | Sinkco Labs is developing a scalable and cost-effective solution for permanently storing organic carbon in marine sediments, ensuring safe and verifiable carbon removal | Manufacturing | Fellows | Carbon Removal | View details |
 | Prospect Growth manufactures nanofertilizers that boost crop yields, decrease costly nutrient inputs, and minimize environmental losses. | Agriculture | Fellows | Agriculture | View details |
 | 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 |
 | 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 |
 | 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 |
  | Gallox Semiconductors is reducing energy waste by improving the efficiency of power conversion through the use of gallium oxide-based transistors and diodes. | Electricity | Fellows | Power Electronics | View details |
 | Espiku’s technology concentrates Li-containing brines while also producing clean water and solid salts; this enables cost-competitive mineral extraction with no fouling, no membranes, no liquid discharge, and minimal environmental impact. | Transportation | Fellows | Electrification | View details |
  | Clear Skies Hydrogen (CSH2) seeks to deliver refueling with diesel-parity cost and operating convenience to unlock large-scale adoption of hydrogen for trucking and heavy-duty transport. | Manufacturing | Fellows | Hydrogen | View details |
 | Celluol is using the power of biology to convert underutilized waste such as crop or forest residues into fuels and chemicals. | Transportation | Fellows | Fuels & Chemicals | View details |
  | 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 |
  | CRecTech has developed a novel catalytic technology that simplifies the operational process and production cost of converting biogas into bio-methanol, making renewable methanol fuel more affordable for the maritime sector to accelerate their transition toward net zero CO2 emissions. | Transportation | Fellows | Fuels & Chemicals | View details |
 | Revolutionizing the aviation industry through North America's largest Power-to-Liquids eFuels facility | Transportation | Catalyst | Sustainable Aviation Fuel | View details |
 | Harnessing the power of energy storage innovation with groundbreaking CO₂ battery technology | Electricity | Catalyst | Long-Duration Energy Storage | View details |
 | Leading the Charge in SAF innovation with the world's first and only Alcohol-to-Jet facility | Transportation | Catalyst | Sustainable Aviation Fuel | View details |
 | Propelling grid decabornisation through innovative 100-hour iron-air batteries | Electricity | Catalyst | Long-Duration Energy Storage | View details |
 | Leading industrial decarbonization with advanced thermal battery technology | Manufacturing | Catalyst | Long-Duration Energy Storage | View details |
 | World's first tech-agnostic carbon removal project developer aiming to remove gigatons of carbon from the atmosphere | Manufacturing | Catalyst | DAC | View details |
 | Driving the defossilization of hard-to-abate sectors through innovative e-Fuels and e-Chemicals technologies, enabling a sustainable shift away from fossil-based solutions | Transportation | Catalyst | Sustainable Aviation Fuel | View details |
 | Conduit Tech develops tools that make it easier for HVAC contractors to install and maintain low-emissions residential heating and cooling technologies | Buildings | Ventures Fellows | Heating and Cooling | View details |
 | Dioxycle is a company that is converting carbon dioxide (CO₂) into valuable products through low-temperature electrolysis | Manufacturing | Ventures Fellows | Fuels and Chemicals | View details |