The Grantham Foundation

Vema Hydrogen is a trailblazing company specializing in clean hydrogen production. It tackles the global challenge of decarbonization by generating hydrogen through geologic stimulation, offering a clean and cost-effective alternative to traditional methods. The company employs advanced numerical simulations, geochemical analysis, and multiphase flow studies to optimize hydrogen production. It also identifies and tests suitable geological locations for pilot projects, obtains necessary permits, and optimizes catalyst use to enhance efficiency.

Carbon Ridge develops modular onboard carbon capture and storage technology to decarbonize commercial shipping. The company provides end-to-end decarbonization for maritime vessels by enabling a fuel-agnostic approach that reduces the intensity of CO2 and other greenhouse gas emissions. Its platform aims to offer a low-cost, near-term solution for shipping operators to decarbonize fleets, allowing ships to operate with reduced environmental impact without depending on a specific fuel regime.

Paebbl is a carbon storage company that uses mineralization technology to convert carbon dioxide captured from industrial facilities or the atmosphere into carbon-negative materials for construction and other products, such as paper. The process aims to be energy efficient to enable scalable production of carbon-negative materials and lower net emissions. Paebbl was founded in 2021 by Pol Knops, Jane Walerud, Marta Sjögren, and Andreas Saari.

Hephae Energy Technology develops an integrated drilling system that enables the safe, efficient, and cost‑effective extraction of geothermal energy. The company’s technology harnesses abundant heat resources worldwide, providing a new generation of drilling solutions that improve accuracy, safety, and productivity for geothermal wells.

Allegro Energy is a developer of energy storage technology focus on sustainable solutions for a zero carbon economy.

Switch Bioworks is a biotechnology company specializing in sustainable agriculture. It produces eco-friendly nitrogen fertilizers by genetically reprogramming naturally occurring symbiotic microbes, transforming them into controlled fertilizer-producing microorganisms that benefit crops directly at the root level. This innovative approach offers farmers an affordable and environmentally responsible alternative to conventional chemical nitrogen fertilizers.

Renewable Metals is a company that specializes in recycling end-of-life batteries. It employs a proprietary process to recover nearly all the lithium, nickel, cobalt, copper, and manganese from these batteries, ensuring minimal waste. This service enables clients to produce new batteries using recycled materials, thereby reducing waste and promoting sustainability.

InventWood is a company focused on cellulose-based technologies and wood-derived materials. It develops cellulosic materials and high-performance, cost-effective wood products to improve thermal energy performance, energy efficiency, and environmental sustainability. Its materials are designed to be lighter for safer handling and installation, provide sunlight guiding, and offer anti-shatter properties, supporting carbon-negative construction and durable, low-impact building. Established in 2016 in College Park, Maryland by Amy Gong, InventWood seeks to advance natural, sustainable building materials for a greener future.

Applied Carbon is a company focused on developing innovative mobile pyrolysis systems that produce biochar and sequester carbon on a large scale. Their technology targets degraded or blighted lands in urban and peri-urban areas, efficiently converting on-site biomass waste into biochar, a sustainable form of charcoal derived from agricultural waste. This process not only facilitates organic waste disposal but also enhances soil health by improving nutrient and water retention and aiding in the remediation of contaminants. By trapping atmospheric carbon, Applied Carbon aims to contribute to environmental sustainability and soil regeneration while addressing the challenges posed by climate change.

Yama specializes in developing innovative direct air capture technology, focusing on high scalability and low energy consumption. Its novel hybrid electrochemical process aims to surpass current limitations in electricity, land, water, and manufacturing, offering clients affordable access to energy-efficient solutions.

Travertine is a company focused on carbon dioxide removal and industrial chemical production, aiming to mitigate the environmental impact associated with the extraction of elements for renewable energy. Utilizing a proprietary electrochemical process, Travertine converts carbon dioxide from the atmosphere into mineral forms while simultaneously producing sulfuric acid, which is essential for critical element extraction and fertilizer production. The company effectively recycles sulfate wastes to generate sulfuric acid, thereby minimizing chemical waste during these processes. Additionally, Travertine generates high-quality carbon credits through its direct air capture and mineralization efforts, contributing to a sustainable approach in mining and fertilizer industries.

ArkeaBio focuses on developing innovative technology aimed at reducing greenhouse gas emissions within the agricultural sector. The company specializes in vaccine technology that targets methane-producing microbes in livestock, effectively neutralizing these microbes to cut methane emissions from various ruminant species. By employing proven delivery systems and sustainable farming practices, ArkeaBio's solutions are designed to be applicable across diverse geographical regions and agronomic systems. This approach not only helps in mitigating the environmental impact of livestock farming but also promotes a more sustainable agricultural industry.

CroBio is an agricultural biotechnology company developing a sustainable solution for managing global agricultural drought. It uses genetically engineered root-associated bacteria to produce biomaterials that retain water in the soil, enhancing crop resilience and reducing irrigation requirements.

Ucaneo is a technology company specializing in carbon removal. It develops innovative air capture systems designed to efficiently separate and convert carbon dioxide into stable bicarbonates, supporting industrial-scale greenhouse gas mitigation.

Edacious is a Public Benefit Corporation developing a radical transparency-based food verification system. This system prioritizes food quality verification, benefiting packaged goods, retail, and supply chain industries while promoting sustainability.

Arca is a leading carbon dioxide removal (CDR) company. Arca accelerates natural process of carbon mineralization, by reacting atmospheric carbon dioxide with ultramafic mine tailings rich in magnesium silicate minerals, such as serpentine and brucite. By leveraging partnerships with mining companies, Arca transforms mine waste into a carbon sink, permanently storing CO₂ as stable carbonate minerals. The company is at the forefront of scaling carbon dioxide removal (CDR) solutions by integrating geochemical expertise, real-time monitoring, and verification methodologies. Arca collaborates with major buyers of carbon removal credits, such as Shopify, Stripe, Watershed and MaRS, and has established formal methodologies for recognizing and quantifying mineralization in voluntary and compliance carbon markets.

Founded in 2007, Ocean Rainforest cultivates seaweed on open ocean installations. It offers a range of premium, fully traceable seaweed products primarily for food and cosmetic producers, rich in beneficial nutrients like proteins, antioxidants, minerals, and polyunsaturated fatty acids.

Renewable Metals is a company that specializes in recycling end-of-life batteries. It employs a proprietary process to recover nearly all the lithium, nickel, cobalt, copper, and manganese from these batteries, ensuring minimal waste. This service enables clients to produce new batteries using recycled materials, thereby reducing waste and promoting sustainability.

Atlas is a process to create carbon negative materials for industry use.

Cache Energy develops long-duration energy storage technology based on a thermo-chemical process that provides a cleaner alternative to fossil fuels. The system enables ultra-long duration storage with near-zero loss for months and is non-toxic, non-flammable and fire-retardant to facilitate safe transportation. The technology is suitable for a wide range of industrial applications and allows energy to be held and transported to where it is needed to power demand centers.

EDAC Labs is focused on developing innovative technologies for negative-emission and decarbonization solutions. The company specializes in electrochemical production processes that create acids and bases, contributing to the decarbonization of the environment. Its primary technology involves direct air capture of carbon dioxide, which is designed to be both affordable and scalable. By capturing carbon dioxide directly from the atmosphere, EDAC Labs enables businesses to reduce their energy consumption and lower the costs associated with carbon capture, facilitating a transition towards more sustainable practices.

Savanna Institute is a nonprofit organization that works to promote widespread agroforestry with farmers and scientists.

Pluton Biosciences discovers and tests microbes to develop products such as pesticides and pharmaceuticals. Its platform mines and clones microbes to create biopesticides, crop protection solutions, human health products, and bioremediation agents.

Avalanche Energy develops compact fusion reactors for distributed energy applications. Its modular reactor design enables clean energy production with high energy density, facilitating decarbonization efforts.

Ebb Carbon specializes in atmospheric carbon dioxide removal via a reverse electrochemical process that enhances the ocean's natural ability to store CO2 safely while reducing acidity. This innovative approach offers potential scalability and affordability.

Eden is focused on developing a sustainable platform for natural resource recovery, aiming to create a carbon-neutral future. The company has introduced a novel method known as Pulsed Electrical Well Stimulation (PEWS), which is a patent-pending technology designed to replace traditional hydraulic fracturing. This innovative approach eliminates the need for water injection and addresses the logistical challenges and environmental risks associated with conventional fracking methods. By utilizing high-voltage electricity and proprietary modeling techniques, Eden enhances rock permeability with precision, facilitating effective resource extraction across various geological settings. This technology not only reduces costs but also minimizes the negative impacts typically associated with hydraulic fracturing, positioning Eden as a leader in environmentally responsible resource recovery.

Founded in 2019 by renowned fusion scientists and business leaders, Type One Energy is dedicated to delivering sustainable and affordable fusion power globally. The company employs advanced manufacturing methods, computational physics, and high-field superconducting magnets to develop its optimized stellarator fusion energy system. Its FusionDirect program aims for a low-risk, efficient path to a fusion power plant within the next decade.

Arca is a leading carbon dioxide removal (CDR) company. Arca accelerates natural process of carbon mineralization, by reacting atmospheric carbon dioxide with ultramafic mine tailings rich in magnesium silicate minerals, such as serpentine and brucite. By leveraging partnerships with mining companies, Arca transforms mine waste into a carbon sink, permanently storing CO₂ as stable carbonate minerals. The company is at the forefront of scaling carbon dioxide removal (CDR) solutions by integrating geochemical expertise, real-time monitoring, and verification methodologies. Arca collaborates with major buyers of carbon removal credits, such as Shopify, Stripe, Watershed and MaRS, and has established formal methodologies for recognizing and quantifying mineralization in voluntary and compliance carbon markets.

Founded in 2007, Ocean Rainforest cultivates seaweed on open ocean installations. It offers a range of premium, fully traceable seaweed products primarily for food and cosmetic producers, rich in beneficial nutrients like proteins, antioxidants, minerals, and polyunsaturated fatty acids.

Climate Robotics is a company focused on developing advanced robotics and artificial intelligence aimed at addressing climate change and improving soil health. Founded in 2020 and based in the United States, the company creates technology designed to sequester carbon effectively. One of its key innovations, the pyrobot, identifies degraded or blighted land in urban and peri-urban areas and transforms biomass waste on-site into biochar. This process not only aids in carbon capture but also enhances soil quality, contributing to the company's goal of promoting environmental sustainability.

nT-Tao is building a compact fusion reactor that will generate 10-20 MW of electricity. The reactor is highly scalable and will be about the size of a shipping container, ensuring clean fusion energy wherever needed. The reactor’s scalability and affordability will make it suitable for various power needs, ranging from industrial and manufacturing facilities to small towns and off-grid locations. This scalability coupled with the ability for rapid deployment, positions nT-Tao’s reactor as a versatile and adaptable fusion energy solution. nT-Tao’s unique solution relies on a proprietary plasma heating method which is expected to reach 1000 times higher density than other fusion reactors, thereby making its fusion reaction 1 million times more effective. nT-Tao’s ability for quick development iterations and its groundbreaking approach, dramatically reduces the size, cost, and complexity of fusion energy reactors. Co-founded by Oded Gour-Lavie, Doron Weinfeld, and Boaz Weinfeld, nT-Tao’s mission is to develop a unique nuclear fusion technology that will enable the world to transition towards a cleaner, decarbonized, sustainable, and advanced future.

Summit Nanotech Corporation is a cleantech company based in Calgary, Canada, focused on revolutionizing lithium extraction to support the global energy transition. Founded in 2018, the company specializes in a patented direct lithium extraction (DLE) technology that aims to provide sustainable and economically viable solutions for lithium producers. By collaborating with mining companies and lithium asset owners in regions such as Chile and Argentina, Summit Nanotech seeks to optimize operations and conserve natural resources while minimizing environmental impact. The company's innovative approach positions it as a leader in developing cost-effective solutions for the growing demand for battery-grade lithium.

Carboniferous develops technology that accelerates natural climate recovery by sequestering carbon from terrestrial biomass in marine basins. It utilizes existing supply chains to move excess biomass into anoxic zones, preventing decomposition and storing embodied carbon dioxide.

Marble is a climate tech venture studio. Our north star is to erase billions of tons from annual greenhouse gas emissions and create a thriving future. We partner with scientists, engineers and operators to create deeptech companies that can solve hard climate problems, and reshape multi billion $ industries. Together, we co-create radical solutions that slash emissions in hard to abate sectors, remove carbon from the atmosphere, and cool the planet. We shape the most promising ideas into new companies, funded by Marble. We're proud to be backed by leading climate investors across Europe and the US.

Nexqt is a technology company that specializes in AI-powered carbon monitoring. It transforms untapped data streams and carbon cycle science into actionable insights, helping cities track and reduce their emissions in real-time. The platform provides detailed emissions data across different city scales, using advanced geolocation and satellite imagery to pinpoint carbon hotspots. This enables city stakeholders to make informed decisions, prioritize impactful investment opportunities, and implement effective climate action strategies.

Canopy Farm Management specializes in agricultural services, focusing on tree planting and management. They cater to farmers and landowners, offering a comprehensive range of services including establishing perennial crops and timber plantings, implementing conservation practices, and integrating agroforestry systems. The company's expertise lies in providing skilled staff, thoughtful design, and modern farm equipment, enabling clients to create resilient, sustainable agroecological systems that enhance agricultural growth.

Crosswalk Labs specializes in providing detailed and precise data on fossil fuel CO2 emissions, focusing on atmospheric calibration, spatial granularity, and temporal resolution. The company analyzes greenhouse gas emissions over time using advanced methodologies, which include scouring numerous data sources and employing constrained optimization techniques on billions of data points. This comprehensive approach allows clients to investigate the underlying causes of climate change and facilitates efficient strategies for reducing their carbon footprints. Through its innovative data solutions, Crosswalk Labs aims to contribute to climate change mitigation efforts.

Paebbl is a carbon storage company that uses mineralization technology to convert carbon dioxide captured from industrial facilities or the atmosphere into carbon-negative materials for construction and other products, such as paper. The process aims to be energy efficient to enable scalable production of carbon-negative materials and lower net emissions. Paebbl was founded in 2021 by Pol Knops, Jane Walerud, Marta Sjögren, and Andreas Saari.

Propagate is a regenerative agriculture company focused on facilitating the integration of agroforestry systems for farmland owners. By promoting the cultivation of permanent crops alongside traditional farming practices, Propagate enhances farm profitability while improving environmental outcomes such as water quality, biodiversity, and soil health. The company offers an end-to-end solution that includes farm planning software, technical assistance, project development services, and financing programs, thereby helping farms mitigate risks associated with incorporating fruit, nut, and timber trees into their operations. Founded in 2017, Propagate’s software, Overyield, currently supports over 55,000 acres of agroforestry and has helped plan more than 3,000,000 trees and shrubs. The company actively manages over 2,400 commercial acres through its regional agroforestry hubs in New York and Kentucky and has successfully planted over 200,000 trees in the past five years. Propagate is also partnered with various organizations, including USDA programs, to further its impact in sustainable agriculture.

Carbon Ridge develops modular onboard carbon capture and storage technology to decarbonize commercial shipping. The company provides end-to-end decarbonization for maritime vessels by enabling a fuel-agnostic approach that reduces the intensity of CO2 and other greenhouse gas emissions. Its platform aims to offer a low-cost, near-term solution for shipping operators to decarbonize fleets, allowing ships to operate with reduced environmental impact without depending on a specific fuel regime.

Banyu Carbon, established in 2022 and based in Seattle, Washington, specializes in innovative marine carbon dioxide removal. The company employs a unique photocatalytic method to harness the surface ocean as a collector for atmospheric carbon dioxide, subsequently removing and concentrating it through energy-efficient photochemical reactions. This process aims to support industries with high carbon emissions, such as power generation, in achieving their climate objectives.

Carbon Counts develops Play-to-Plant games, notably EverForest, aiming to inspire individuals to combat climate change. Through engaging gameplay, users plant and grow trees in real-world ecosystems, collaborating with progressive organizations for positive environmental impact.

Zanskar is a geothermal exploration and technology company focused on accelerating the discovery and development of geothermal energy resources. The company utilizes a predictive platform informed by extensive data, which includes subsurface characterization technology and advanced sensing techniques. By integrating artificial intelligence and big data, Zanskar enhances the exploration process and helps clients identify previously unknown geothermal resources, ultimately reducing the risks associated with such endeavors. Through its innovative approach, Zanskar aims to contribute to the advancement of geothermal energy as a sustainable resource.

Founded in 2017, Fervo Energy specializes in developing and operating geothermal assets using proprietary technology. Based in San Francisco, the company generates clean power through innovative geoscience methods, aiming to provide a dispatchable foundation for a 100% clean energy future.

NAPIGEN is a biotechnology company focused on advancing genome engineering across a range of organisms, including plants, microbes, and animals. The company's innovative technology specifically targets mitochondria and chloroplasts, which are organelles that contain their own DNA and play crucial roles in cellular energy production. By harnessing the potential of these organelles, NAPIGEN aims to develop solutions that enhance the growth and efficiency of various biological systems, ultimately contributing to a more convenient and sustainable society.

Electrified Thermal Solutions, founded in 2021 and based in Medford, Massachusetts, develops innovative energy storage technology. The company converts intermittent renewable electricity into constant heat using low-cost conductive ceramic blocks, enabling industrial sectors to replace fossil fuels with zero-carbon heat.

Travertine is a company focused on carbon dioxide removal and industrial chemical production, aiming to mitigate the environmental impact associated with the extraction of elements for renewable energy. Utilizing a proprietary electrochemical process, Travertine converts carbon dioxide from the atmosphere into mineral forms while simultaneously producing sulfuric acid, which is essential for critical element extraction and fertilizer production. The company effectively recycles sulfate wastes to generate sulfuric acid, thereby minimizing chemical waste during these processes. Additionally, Travertine generates high-quality carbon credits through its direct air capture and mineralization efforts, contributing to a sustainable approach in mining and fertilizer industries.

Banyu Carbon, established in 2022 and based in Seattle, Washington, specializes in innovative marine carbon dioxide removal. The company employs a unique photocatalytic method to harness the surface ocean as a collector for atmospheric carbon dioxide, subsequently removing and concentrating it through energy-efficient photochemical reactions. This process aims to support industries with high carbon emissions, such as power generation, in achieving their climate objectives.

Brilliant Planet develops algae-based biomass production to permanently sequester carbon at large scale using open-air pond systems on coastal desert land. The approach grows microalgae without fresh water, leveraging natural processes to sequester carbon while supporting ocean and air health, and it also provides a source of protein to meet rising demand.

Heirloom is a carbon capture company developing direct air capture technology that accelerates the natural absorption of carbon dioxide. Its approach uses a limestone-based process to increase CO2 uptake and stores the captured carbon permanently underground, powered by renewable energy. The company also applies carbon capture and utilization techniques to enhance natural CO2 removal. By offering a scalable, renewable-energy driven solution, Heirloom aims to help businesses meet sustainability goals with a cost-effective path to significant carbon removal.

Running Tide optimizes aquaculture techniques to produce healthy, low-carbon protein while analyzing ocean data for carbon removal solutions.

MicroByre, Inc. is a biotechnology company founded in 2017 and headquartered in Berkeley, California. It specializes in the genetic engineering of non-model micro-species, particularly bacteria that are challenging to manipulate for industrial applications. MicroByre has developed an innovative platform for bacterial domestication, employing an automated characterization pipeline that identifies underutilized bacteria capable of efficiently converting unrefined biomasses into commodity chemicals. This platform leverages a unique dataset to inform minimally precise genetic modifications, enhancing the bacteria's flexibility, yield, and contamination resistance while reducing the need for nutritional additives. By bridging the gap between promising biological research and practical industrial applications, MicroByre positions itself as a valuable partner for various companies seeking to improve their fermentation processes and compete with traditional petrochemical synthesis.

Concrete-AI is a data science company that delivers cost-savings and embodied carbon reductions in concrete production. By leveraging the power of artificial intelligence (AI) and machine learning (ML), Concrete-AI’s platform designs and proportions the optimal concrete for any construction application. This reduces costs and embodied carbon footprint of concrete, while ensuring certainty of performance, compliance with existing codes and standards.

Arca is a leading carbon dioxide removal (CDR) company. Arca accelerates natural process of carbon mineralization, by reacting atmospheric carbon dioxide with ultramafic mine tailings rich in magnesium silicate minerals, such as serpentine and brucite. By leveraging partnerships with mining companies, Arca transforms mine waste into a carbon sink, permanently storing CO₂ as stable carbonate minerals. The company is at the forefront of scaling carbon dioxide removal (CDR) solutions by integrating geochemical expertise, real-time monitoring, and verification methodologies. Arca collaborates with major buyers of carbon removal credits, such as Shopify, Stripe, Watershed and MaRS, and has established formal methodologies for recognizing and quantifying mineralization in voluntary and compliance carbon markets.

Carbon America specializes in carbon capture and sequestration (CCS), aiming to lower costs and accelerate deployment. It integrates engineering, development, and financing expertise to capture and store CO2 more efficiently than competitors.

CarbonBuilt is a clean technology company focused on carbon capture and utilization within the concrete industry. The company has developed innovative technologies aimed at significantly reducing carbon emissions associated with concrete production. Its flagship product, Reversa® Binder, serves as a low-carbon alternative to traditional cement, allowing for the creation of concrete with a markedly lower carbon footprint. By directly injecting carbon dioxide emissions from industrial sources into proprietary low-carbon concrete formulations, CarbonBuilt enables base industries to effectively reduce greenhouse gas emissions while producing materials that conform to industry standards.

Pluton Biosciences discovers and tests microbes to develop products such as pesticides and pharmaceuticals. Its platform mines and clones microbes to create biopesticides, crop protection solutions, human health products, and bioremediation agents.

CapShift is an impact investing platform that helps financial and philanthropic institutions and their clients deploy capital into mission-driven ventures. By enabling families, foundations, and donor-advised funds to transfer traditional and philanthropic assets into mission-aligned funds and social enterprises, CapShift simplifies the process of finding investments that meet specific objectives. The platform supports discovery, execution, and monitoring of impact investments, aiming to increase the flow of capital into ventures addressing global and local challenges.

FluroSat, established in 2016 and headquartered in Eveleigh, Australia, specializes in developing predictive crop health monitoring software. The company's primary product, FluroSat, is a decision support platform designed for cotton and grain growers. It employs multispectral and hyperspectral cameras on drones and satellites to diagnose crop health and identify specific stressors limiting crop performance. Additionally, FluroSat offers ProductionWise, a decision support system for commodity crops, aiming to enhance farm efficiency, sustainability, and profitability. This platform provides detailed paddock management, APSIM-powered yield predictions, satellite NDVI monitoring, and localized weather forecasts. FluroSat caters to the agronomist and farmer community.

NovoNutrients is a pioneering biotechnology company specializing in the conversion of waste CO2 emissions into high-value proteins and additives for use in food and animal feed. The company's proprietary technology employs advanced gas fermentation systems and custom microbes to transform industrial waste CO2, hydrogen, and oxygen into safe, natural single-cell protein ingredients. This innovative process not only addresses global food security by providing a sustainable alternative protein source but also contributes to climate change mitigation through carbon capture and utilization.

Kula Bio, Inc. is a biotechnology company focused on developing sustainable solutions for modern agriculture. Founded in 2018 and headquartered in Somerville, Massachusetts, the company specializes in biofertilizers that harness nitrogen-fixing microbes energized by renewable energy sources. This innovative approach allows Kula Bio to produce organic nitrogen fertilizers that aim to replace traditional synthetic fertilizers, promoting both agricultural productivity and environmental stewardship. By enhancing natural microbial processes, Kula Bio’s products enable farmers to improve crop yields while prioritizing sustainability and eco-friendliness in farming practices.

Vibrant Planet is a company focused on enhancing land management through innovative technology solutions aimed at accelerating land restoration efforts. Founded in 2004 by Allison Wolff and headquartered in Incline Village, Nevada, the company develops a cloud-based planning and monitoring tool that assists communities and ecosystems in adapting to climate change. By collaborating with scientists, land management professionals, and policymakers, Vibrant Planet creates a platform that facilitates collaborative planning and informed decision-making. Their technology is designed to help save lives, prevent infrastructure loss, and restore natural systems that provide essential services such as carbon storage, clean water, and biodiversity support, ultimately fostering a more resilient and equitable future for society.

Infinium produces synthetic fuels from renewable energy and waste carbon dioxide, offering a lower-carbon alternative for transportation systems and chemical processes like plastics production.

Carbon Counts develops Play-to-Plant games, notably EverForest, aiming to inspire individuals to combat climate change. Through engaging gameplay, users plant and grow trees in real-world ecosystems, collaborating with progressive organizations for positive environmental impact.

nT-Tao is building a compact fusion reactor that will generate 10-20 MW of electricity. The reactor is highly scalable and will be about the size of a shipping container, ensuring clean fusion energy wherever needed. The reactor’s scalability and affordability will make it suitable for various power needs, ranging from industrial and manufacturing facilities to small towns and off-grid locations. This scalability coupled with the ability for rapid deployment, positions nT-Tao’s reactor as a versatile and adaptable fusion energy solution. nT-Tao’s unique solution relies on a proprietary plasma heating method which is expected to reach 1000 times higher density than other fusion reactors, thereby making its fusion reaction 1 million times more effective. nT-Tao’s ability for quick development iterations and its groundbreaking approach, dramatically reduces the size, cost, and complexity of fusion energy reactors. Co-founded by Oded Gour-Lavie, Doron Weinfeld, and Boaz Weinfeld, nT-Tao’s mission is to develop a unique nuclear fusion technology that will enable the world to transition towards a cleaner, decarbonized, sustainable, and advanced future.

Zap Energy, Inc. is a Seattle-based company that specializes in the design and manufacture of sheared-flow stabilized Z-Pinch fusion reactors for power generation. Founded in 2017, the company focuses on developing compact and scalable fusion technology that offers low-carbon, cost-effective, and flexible energy solutions. Unlike conventional fusion methods, Zap Energy's approach utilizes electric current to create magnetic fields that confine and compress plasma, enhancing the stability and efficiency of the fusion process. This innovative technology aims to provide sustainable energy while requiring less capital investment compared to traditional fusion systems.

Lilac Solutions, Inc. is a mining technology company based in Oakland, California, specializing in lithium extraction technology. Founded in 2015, the company develops innovative solutions that utilize ion-exchange theory to absorb lithium from brine deposits. This technology includes ion exchange beads and continuous brine processing systems, which enable lithium producers to enhance project development, increase lithium recovery, and optimize operations. Lilac Solutions aims to support industries such as electric vehicles and renewable energy storage by providing methods that reduce both costs and environmental impact associated with lithium production.

Shyp is a manufacturing company that designs and builds electrolyzer that helps to produce hydrogen and oxygen using seawater.

Hazel Technologies develops and produces postharvest technologies that extend the shelf life of fresh produce. The company’s core product is a carton insert that releases ethylene inhibitors, such as 1‑MCP, to slow respiration and aging in fruits and vegetables, thereby reducing spoilage and waste. In addition to its hardware, Hazel offers horticultural consulting and supply‑chain solutions that help growers, shippers, and retailers optimize storage conditions and inventory management. Founded in 2015, the company is headquartered in Chicago, Illinois, with an additional site in Salinas, California. Its technologies have been validated by academic research and supported by USDA funding, positioning Hazel as a key player in improving the efficiency and sustainability of the fresh‑produce supply chain.

Trace Genomics specializes in soil health and microbiome analysis, employing DNA sequencing and artificial intelligence to provide a soil microbiome test that enables early prediction of soil diseases, soil health, and crop quality. The company analyzes microbial composition and quantifies microbes, indexing this data and comparing it with soil chemistry to generate actionable insights for agronomists and corporate partners. Its platform integrates biology and chemistry data to help farmers optimize input use, improve yields, and manage risk, treating soil as a valuable asset. By mapping the soil microbiome, Trace Genomics aims to support sustainable agriculture through informed management decisions.

AgriProve is an agri-tech company focused on soil management. It offers a next-generation soil measurement platform designed to enhance productivity and generate carbon credits. The company aims to transform agriculture by unlocking the carbon potential in soil, while providing information about associated costs and risks.

Deep Science Ventures is a London-based accelerator and venture capital firm founded in 2016 that supports scientists in turning research into early-stage companies across domains including biochemistry, nanotechnology, computation, climate, agriculture, pharmaceuticals, education, and impact. It runs an accelerator program that provides a basic salary for the first three months and then invests £30,000 in teams that demonstrate commercial and technical viability, helping founders advance product development and market validation.

Solidia Technologies is an advanced materials company that develops low‑energy processes for building and construction products. Its proprietary technology captures and stores CO₂ in concrete, turning the gas into a useful component of the material. The company’s solutions enable the production of cement, concrete, and stone alternatives that deliver higher performance while reducing energy use and waste. By integrating artificial intelligence into the manufacturing workflow, Solidia improves quality control, cuts material waste, and lowers carbon emissions, supporting a more sustainable construction industry. Founded in 2008 and headquartered in Piscataway, New Jersey, the firm serves the concrete and cement sectors worldwide.