Aether Bio is a developer of machine learning technology used to repurpose enzymes in order to create new compounds. Its technology utilizes machine learning combined with high-throughput robotic laboratories to create an entirely new compound and reinvent the production of previously discovered compounds that enable healthcare institutes to get the chemicals and materials they need that are cheaper and more sustainable. The company's proprietary hardware allows massively parallelized experimentation, generating datasets orders of magnitude larger than the competition.

Antora Energy delivers zero-carbon industrial heat and power to heavy industries that are more reliable than fossil fuels. Antora’s thermal energy storage soaks up excess solar and wind electricity and uses it to heat blocks of carbon so they glow like inside a toaster.

Arbor Energy presents systems that convert organic waste and traditional fuels into electricity while capturing carbon dioxide from the atmosphere. The company designs modular power stations built around a supercritical CO₂ turbine and oxy-combustion technology to deliver baseload electricity with zero operating emissions. Arbor Energy’s approach emphasizes fuel flexibility, allowing the use of natural gas, syngas, or organic waste, and aims to support both reliable energy production and carbon-removal efforts. The company also highlights a background rooted in aerospace engineering and applies those technical skills to power generation. Through its integrated technology, Arbor Energy offers a pathway for stakeholders to engage in power production and carbon management under one platform.

AstroForge is an asteroid mining company that extracts gold and other minerals from asteroids. Instead of bringing back the entire asteroid, they break it up, refine it, and return only what’s valuable.

Brimstone developed a deeply decarbonized process to make ordinary Portland cement and another key concrete ingredient, supplementary cementitious material. The Brimstone Process uses carbon-free calcium silicate rock instead of limestone to deliver a product that is identical to conventional materials and cost-competitive at scale.

Dioxycle is developing electrolyser solutions for carbon dioxide emissions.

Electric Hydrogen (EH2) is a deep decarbonization company building low-cost, high-efficiency, fossil-free hydrogen systems. Industrial sectors like ammonia and steel production account for a third of global GHGs and will require fossil-free hydrogen at cost parity to eliminate CO2 emissions. Electric Hydrogen is rethinking electrolysis from the ground up to compete with dirty hydrogen on cost and scale. The company's technology brings hydrogen solutions to industry, infrastructure, freight, and beyond. The experience of Electric Hydrogen's leadership team at revolutionary clean energy companies like Tesla and First Solar makes EH2 a qualified hydrogen company to break through today’s barriers of efficiency and cost to make measurable progress toward a zero-emission industrial sector in this decade.

Energy Vault SA offers an energy storage technology utilizing fundamental principles of science to deliver a storage solution that's as compassionate to the planet as it is efficient to build and operate. The Energy Vault solution utilizes the same fundamentals of physics and kinetic energy as pumped hydro but replaces the water with custom-made cylindrical blocks utilizing an extremely innovative use of low-cost materials. The system is modular and can be designed with a capacity of between 10 and 35 MWh and a power output of up to 5 MW. The system has been designed for a 30+ year life with no degradation in storage capacity.

TBC is a MIT spin-out commercializing a new low-cost (more than 10X cheaper than Li-ion), grid-scale rechargeable battery technology that has been developed at MIT and Georgia Tech over the last 10 years. TBC is currently working on scaling up the technology, with a 1 MWh-e demonstration.

Fuse is accelerating the world's transition to Fusion Energy.

In the future, we won’t live in boxes. Geoship is a regenerative home and community building company. Imagine homes designed to last 500 years, optimize human health, and built with biologically resonant materials and geometry — all mass-manufactured at unprecedented speed. Our Earthshot is simple: make the best home the most affordable home. Headquartered in Nevada City, CA, Geoship is a Social Purpose Corporation with a mission to make regenerative housing affordable and accessible worldwide. Through scalable micro-factories and equity crowdfunding, the company blends advanced materials science with community ownership to create a new category of home and community development.

Greenfield Robotics provides autonomous AI-powered robots for chemical-free weed control in large-scale agriculture.