Alternatives to VREY

Global commodity data and analytics platform for ESG and energy markets.

Platform for home and vehicle electrification, offering personalized recommendations and supplier connections.

Ark Climate empowers municipalities to accelerate climate action.

Colossus is a climate-technology company focused on accelerating the clean-energy movement through solar software and a marketplace.

Climate tech venture capital firm investing in technologies that reshape cities for sustainability.

A platform simplifying marine fuel procurement with a focus on transparency, sustainability, and financing.

German provider of integrated renewable energy solutions for homeowners, offering solar panels, battery storage, heat pumps, and EV charging.

Nuclear energy startup developing small, high-temperature reactors for AI data centers and industrial applications.

Smart home and rental monitoring solution for noise, air quality, and safety without cameras.

Developing a novel process to produce low-carbon cement.

Global climate solutions provider helping organizations achieve net-zero emissions.

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

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.

Global standard for high-integrity conservation and restoration projects on carbon markets.

Electra is decarbonizing the iron and steel industry with clean-iron electrowinning technology.

Heron Power develops industrial power electronics for the 21st-century grid, addressing surging energy demand with scalable, reliable, and software-integrated infrastructure.

Crusoe uses stranded energy to power high-performance computing for AI and blockchain.

Fusion energy startup aiming for commercial power generation.

Developing a novel, sustainable process for extracting valuable minerals from industrial wastewater.

Carbon capture technology converting CO2 into valuable chemicals and fuels.

Sustainability intelligence for cloud and AI infrastructure.

Green materials platform using patented electroreduction to produce pure metals with zero carbon emissions.

Microplastic technology and innovation company capturing, harvesting, and recycling microplastics from wastewater and textiles.

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

Develops advanced battery recycling technology for electric vehicle batteries.

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

Developing pollution-free metal processing technology.

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

Climate-tech startup developing technology to extract high-quality drinking water from atmospheric moisture using renewables.

Geospatial AI platform that accelerates renewable energy project development by automating site selection, permit processing, and grid connection analysis.

Membrane technology for carbon capture, hydrogen, and natural gas.

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

Climate tech company developing Direct Air Capture and hydrogen co-production for affordable e-fuels.

Flowcarbon provides bespoke capital solutions and project finance expertise for innovative companies in frontier industries like infrastructure and decarbonization.

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

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

AI-driven water monitoring company

Develops and manufactures rotor sails for wind-assisted propulsion on ships.

Global leader in high-resolution satellite-based greenhouse gas emissions monitoring and intelligence for industrial facilities.

A global initiative focused on improving air quality and safeguarding public health in urban environments.

Carbon accounting and ESG reporting platform for businesses.

Canadian climate solutions company developing direct air capture technology to remove CO2 from the atmosphere.

Understory provides hyper-local weather data and analytics for businesses impacted by weather events, particularly in agriculture and insurance.

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

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

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

AI-powered climate intelligence platform for sustainable supply chains

Extracting critical minerals from industrial waste like red mud using a proprietary chemical process.

Developing high-integrity coastal ecosystem restoration projects.

Develops highly efficient dehumidification technology for commercial HVAC systems.

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

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

A digital marketplace connecting businesses with vetted renewable energy providers, financing, and expertise.

AI-powered benchmarking and valuation platform for energy storage and renewable assets, providing insights for bankable decisions.

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

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

Climate finance platform using AI to map emissions and enable decarbonization financing.

A 250 MW utility-scale battery energy storage system in Medway, Massachusetts, enhancing grid stability.