Accelerate CleanTech Revolution

Cool Planet Technologies (CPT) develops cutting-edge, patented membrane technology for highly efficient, chemical-free CO₂ capture from industrial emissions. Our modular solutions reduce energy use by 60% and space by 50%, cutting capture costs by up to 50% for effective industrial decarbonization.

Biozeroc revolutionizes construction with carbon-negative BioCement. Using microbial biotechnology, we grow limestone crystals to replace traditional cement, cutting carbon emissions by 80-90%. Our patented solution mimics nature, permanently storing carbon and fostering a circular economy.

Captura develops innovative Direct Ocean Capture technology, utilizing renewable electricity to remove CO₂ from seawater. More efficient than direct air capture, their patented system scales to remove thousands to millions of tons of CO₂ annually, enhancing the ocean’s natural carbon absorption to combat climate change.

Graphyte’s Carbon Casting technology transforms agricultural and timber waste into durable, carbon-rich blocks for permanent and affordable CO₂ sequestration. Our innovative solution offers over 1,000 years of carbon permanence with low production costs, making it a practical and scalable choice for billions of tons of carbon removal.

Carbon Reform is a climate-tech startup reducing CO2 emissions and improving indoor air quality in commercial buildings. Our patented Carbon Reduction System integrates with existing HVAC to capture and mineralize CO2 on-site, cutting energy use by up to 50% and offering a 5-7 year ROI.

Blusink is an ocean-based carbon removal company that transforms seafloor spaces into powerful carbon sinks. Our patented “Blusinkies”—bioengineered ceramic pebbles made from industrial waste—accelerate natural carbon sequestration, promoting biodiversity and reversing ocean acidification. Experience 5x faster carbon sequestration and 4x greater carbon uptake efficiency with our low-cost, long-term solution.

Azolla Projects is a NatureTech company promoting sustainable agriculture by paying farmers for carbon capture and ecosystem restoration. Our innovative solution helps companies reduce emissions by funding regenerative farming within their value chains, effectively sequestering CO2, reducing fertilizer needs, and improving farm productivity.

Mission Zero Technologies is a DAC startup developing modular, energy-efficient, and scalable direct air capture systems. Their electrochemical methods remove CO₂ from the atmosphere, consuming 3-5 times less energy than conventional methods. Their systems are easily deployable across industries and locations.

Capture6 is a climate technology company that removes CO₂ from the atmosphere using Direct Air Capture (DAC) with desalination brine waste. This process generates freshwater and valuable green co-products like hydrogen and lithium, achieving permanent carbon removal, water positivity, and industrial decarbonization. Their patented DAC+OAE technology removes 2–3x more CO₂ than DAC alone, contributing to ocean health restoration.

Mote converts woody biomass waste into clean biohydrogen and permanently stores CO₂, significantly boosting hydrogen output and eliminating waste. Our patented BiCRS process supports zero-emission fuel, reduces wildfire risks, and powers off-grid systems, offering a scalable, clean energy solution.

CarbonBuilt develops Reversa® Binder, a patented, low-carbon alternative to cement that uses industrial byproducts and captured CO₂ to create concrete with a 70–100% lower carbon footprint, reducing costs by 10–30% while meeting performance standards.

Conovate is a developer of bio-sourced electrode eCOphite materials

Advanced Materials Scientia LLC addresses critical environmental and energy challenges: enhancing the efficiency and cost-effectiveness of solar-thermal power systems

Brimstone Energy’s vision is to make ordinary portland cement without carbon dioxide emissions for a lower cost than conventionally produced cement

CERT is developing an electrochemical carbon dioxide (CO2) conversion technology to produce fuels and chemical feedstocks

ecoLocked is a developer of a biocarbon platform intended to convert captured carbon from biochar into construction material