Alternatives to RepAir Carbon Capture

Gigablue offers durable carbon removal through pioneering microalgae carbon fixation and sinking (MCFS) method, leveraging AI and biogeochemistry.

Delivers GHG emissions intelligence using satellite imagery for industries and regulators.

Direct air capture startup using limestone to remove CO2 from the atmosphere at scale.

Technology that removes CO2 from water, turning water infrastructure into carbon capture facilities.

Develops a novel, low-cost solvent-based carbon capture technology to decarbonize industrial emissions.

Converts carbon emissions and waste into green liquid fuels and chemicals.

Carbon capture and utilization technology for industrial emissions.

Direct air capture technology for atmospheric CO2 removal.

Geothermal heat and lithium project developer.

Climate tech company treating biogas and industrial gases for sustainable energy production.

Develops, owns, and operates industrial-scale facilities producing green hydrogen derived e-Fuels.

Visual analytics suite for solar plants, transforming data into performance intelligence.

Climate-tech startup making Asia's rice farming more water-resilient by combining satellite imagery, AI, and field operations to reduce water usage and methane emissions.

Bomvento is a cleantech startup focused on carbon removal through innovative technologies.

Develops a direct-on-chip, waterless dielectric liquid cooling solution for data centers.

AI-powered platform for discovering critical minerals for the zero-carbon transition.

Automating indoor climate intelligence for commercial buildings using AI and deep learning.

AI-powered platform for optimizing oil and gas production and emissions reduction.

Develops scalable, low-cost direct air capture technology using an electrochemical process.

Empowering buildings to generate uninterrupted on-site clean energy and participate in the distributed energy sector.

Direct air capture startup producing CO2 and hydrogen for e-fuels and negative emissions.

AI-powered platform for optimizing energy consumption and grid management.

Energy-as-a-Service platform for businesses.

Digital platform connecting ecosystem players to solve environmental challenges using AI.

Carbon removal solutions by enhancing river alkalinity to sequester carbon dioxide and restore river ecosystems.

LanzaTech transforms waste carbon emissions into valuable products like ethanol, SAF, and chemicals.

Airovation Technologies develops patented air purification and carbon capture solutions based on advanced chemical processes to convert CO2 into valuable chemicals.

ClimateCrop uses gene discovery to enhance plant starch storage for increased yield and resilience.

A carbon management and environmental-asset monetization firm.

Direct air capture technology to remove CO2 from the atmosphere and store it permanently.

Helps companies meet climate targets by turning workforces into a climate movement.

Leveraging AI and advanced technology to combat extreme wildfires and protect ecosystems.

Naki is a climate tech startup developing innovative solutions for energy efficiency and carbon reduction.

Israeli climate-tech startup developing a novel solution to remove methane from the air.

Industrial carbon capture technology company offering modular CycloneCC systems that retrofit onto existing industrial emitters.

A company focused on direct air carbon capture projects.

AI-driven water monitoring company

Day 8 is a climate tech startup focused on sustainable protein production.

Calgary-based startup developing technology to convert captured CO2 into valuable building materials.

AI-powered energy management solutions for complex real estate.

Carbon removal services using enhanced rock weathering to combat climate change.

Frost Methane helps livestock farms reduce methane emissions from manure ponds and generate revenue from carbon credits.

Kumulus Water is tackling water scarcity with atmospheric water generation technology.

Sustainable biomaterials from fungi and organic waste for recyclable packaging.

Developing high-integrity coastal ecosystem restoration projects.

Develops electrochemical CO2 capture and utilization solutions for industrial applications.

Developing circular biomass technology.

Develops advanced carbon capture technology and intelligent exoskeletons for industrial and medical applications.

AI-powered demand response platform for industrial energy optimization and revenue generation.

Producing bioelectric energy from macroalgae, enhancing seaweed agriculture.

Solar-powered water purification technology.

Produces drinking water from ambient air.

AI-powered platform for sustainable land use and environmental monitoring.

Spark Cleantech develops advanced catalysts and processes for sustainable chemical production.

Develops and deploys direct air capture technology to remove CO2 from the atmosphere.

Anaergia is a global leader in anaerobic digestion and renewable natural gas solutions.

Carbon capture and utilization technologies for industrial emissions.

Develops and distributes a carbon emission reduction technology for internal combustion engines.

Comerc Energia provides comprehensive energy and decarbonization solutions for the free energy market.