Alternatives to Aemetis
The top Climate Tech companies similar to Aemetis, ranked by relevance (named competitors first, then how closely their sectors overlap) and our 0-100 AI-readiness score. Each links to a full profile with funding and team.
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Divert55Waste ManagementWest Concord, USA$103.8MScaling circular infrastructure to reduce food waste and create value.
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Braeburn44BiotechPlymouth Meeting, United States$133.0MDevelops long-acting implantable and injectable therapies for opioid addiction and chronic pain.
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Enpal70Climate TechBerlin, Germany$3.2BGerman provider of integrated renewable energy solutions for homeowners, offering solar panels, battery storage, heat pumps, and EV charging.
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Stormfisher62Climate TechLondon, Canada$430.0MDevelops, owns, and operates industrial-scale facilities producing green hydrogen derived e-Fuels.
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Mitti Labs59Climate TechBengaluru, India$9.5MClimate-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.
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Electra56Climate TechTel Aviv, Israel$301.0MElectra is decarbonizing the iron and steel industry with clean-iron electrowinning technology.
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Heron Power56Climate TechTel Aviv, Israel$216.0MHeron Power develops industrial power electronics for the 21st-century grid, addressing surging energy demand with scalable, reliable, and software-integrated infrastructure.
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Crusoe Inc56Climate TechLouisville, United States$435.0MCrusoe uses stranded energy to power high-performance computing for AI and blockchain.
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Element Zero55Climate TechBoston, United States$10.0MGreen materials platform using patented electroreduction to produce pure metals with zero carbon emissions.
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Greenlyte54Climate TechEssen, Germany$15.0MDirect air capture startup producing CO2 and hydrogen for e-fuels and negative emissions.
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LanzaTech53Climate TechSkokie, United States$862.6MLanzaTech transforms waste carbon emissions into valuable products like ethanol, SAF, and chemicals.
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Plume52Climate TechParis, France$3.3MGeospatial AI platform that accelerates renewable energy project development by automating site selection, permit processing, and grid connection analysis.
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Membrane Technology & Research51Climate TechNewark, USA$27.0MMembrane technology for carbon capture, hydrogen, and natural gas.
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CoGo51Climate TechLondon, United Kingdom$1.8MPlatform for home and vehicle electrification, offering personalized recommendations and supplier connections.
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Shayp48Climate TechBrussels, Belgium$1.5MAI-driven water monitoring company
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Norsepower48Climate TechHelsinki, Finland$498.2MDevelops and manufactures rotor sails for wind-assisted propulsion on ships.
- Website CACarbon Upcycling Technologies Inc.47Climate TechCalgary, Canada$10.0M
Calgary-based startup developing technology to convert captured CO2 into valuable building materials.
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Understory47Climate TechMadison, United States$44.8MUnderstory provides hyper-local weather data and analytics for businesses impacted by weather events, particularly in agriculture and insurance.
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Apolownia46Climate TechParis, France$1.1MDeveloping high-integrity coastal ecosystem restoration projects.
- Website Frost Methane Labs Co.46Climate TechSan Francisco, United States$1.0M
Frost Methane helps livestock farms reduce methane emissions from manure ponds and generate revenue from carbon credits.
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REplace44Climate Tech$2.1MA digital marketplace connecting businesses with vetted renewable energy providers, financing, and expertise.
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C-Capture43Climate TechLeeds, United Kingdom$26.1MDevelops a novel, low-cost solvent-based carbon capture technology to decarbonize industrial emissions.
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Plagazi42Climate TechHelsingborg, Sweden$59.0MPlagazi is developing a groundbreaking technology to convert plastic waste into clean hydrogen fuel.
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Cleanwatts41Climate TechPorto, Portugal$10.2MCleanwatts is a company focused on renewable energy, specifically in the development and management of renewable energy communities.
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Solaq40Climate TechTel Aviv, Israel$1.5MProduces drinking water from ambient air.
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Varaha40Climate TechBengaluru, India$30.5MHelping farmers earn carbon credits through regenerative agriculture and nature-based solutions across South Asia.
- Website SPSpark Cleantech39Climate TechCambridge, United Kingdom$34.6M
Spark Cleantech develops advanced catalysts and processes for sustainable chemical production.
- Website TETerraGen39Climate TechCalgary, Canada$10.0M
Carbon capture and utilization technology for industrial emissions.
- Website Greenraysolutions38Climate Tech$1.0M
- Website Soiling38Climate Tech$1.5M
Data-driven solution for profit-maximizing mitigation of solar panel soiling.
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Carbon capture and utilization technologies for industrial emissions.
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215036Climate TechLondon, United Kingdom$63.0MClimate tech venture capital firm investing in technologies that reshape cities for sustainability.
- Website CACarbonZero36Climate TechLondon, United Kingdom$1.0M
Direct air capture technology for atmospheric CO2 removal.
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NetZeroNitrogen36Climate TechCambridge, United States$6.6MDeveloping novel catalysts and processes for sustainable nitrogen fertilizer production.
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1Komma5°34Climate TechHamburg, Germany$823.0MDigital platform for climate-positive energy solutions, integrating solar, storage, and charging.
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Green Bunkers31Climate TechMadrid, Spain$6.9MA platform simplifying marine fuel procurement with a focus on transparency, sustainability, and financing.
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Index Ventures85Venture CapitalLondon, United Kingdom$9.1BGlobal venture capital firm backing ambitious entrepreneurs from seed to IPO across technology and life sciences.
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Proterra49Climate TechBurlingame, United StatesElectric vehicle technology company specializing in zero-emission buses and charging infrastructure.
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Cisco83Internet of Things (IoT)San Jose, United States$220.0BTechnology infrastructure and networking company providing enterprise solutions
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Fleetzero46Climate TechSan Francisco, United StatesFleetzero is developing a platform to decarbonize the shipping industry through electrification and alternative fuels.
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Starlink79SpaceTechHawthorne, United States$2.2BStarlink is SpaceX's satellite internet constellation providing high-speed broadband internet access to underserved areas worldwide.
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SpaceX78SpaceTechStarbase, United States$10.0BDesigns, manufactures, and launches advanced rockets and spacecraft, aiming to make humanity multiplanetary.
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Shopify78E-commerce PlatformOttawa, Canada$122.3MShopify provides a leading e-commerce platform that enables businesses of all sizes to create online stores, manage products, process payments, and fulfill orders, simplifying digital sales globally.
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Utility Global, .42Climate TechGlendale, United StatesAchieve true economic industrial decarbonization through advanced waste-to-value solutions.
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Fiserv Inc.77Banking TechnologyMilwaukee, United States$300.0MGlobal financial technology provider for banks, credit unions, merchants, and businesses.
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ironSource76AdvertisingSan Francisco, United States$505.0MUnity is a leading platform for creating and operating real-time 3D content, empowering developers across gaming, film, automotive, and architecture.
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Aetna76Health InsuranceHartford, United States$18.8BA leading diversified health care solutions company offering a wide range of insurance and health services.
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SentinelOne76CybersecurityMountain View, United States$799.5MSentinelOne delivers autonomous cybersecurity through its AI-powered Singularity Platform, protecting endpoints, cloud workloads, and identities.
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OXCCU55Climate TechOxford, United Kingdom$23.3MCarbon capture technology converting CO2 into valuable chemicals and fuels.
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Nordic Salt Cycle55Climate TechHelsinki, Finland$41.8MDeveloping a novel, sustainable process for extracting valuable minerals from industrial wastewater.
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eToro74FintechLimassol, Cyprus$524.0MeToro is a social investing platform enabling users to trade stocks, crypto, and ETFs, and copy top-performing investors.
- Website MAMatter.54Climate TechBristol, United Kingdom$10.0M
Microplastic technology and innovation company capturing, harvesting, and recycling microplastics from wastewater and textiles.
- Website CICircu Li-Ion54Climate TechMetz, France$19.0M
Develops advanced battery recycling technology for electric vehicle batteries.
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Stoke Space73SpaceTechKent, United States$1.3BDeveloping fully reusable rockets for low-cost, on-demand access to and from space.
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Armis Security73EnterpriseSan Carlos, United States$847.0MAgentless cybersecurity platform providing asset intelligence and security for all connected devices.
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Surf AI73CybersecurityTel Aviv, Israel$57.0MSurf AI is an agentic operations platform that helps enterprises operationalize security programs with AI to continuously identify and remediate security exposures.
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Check Point Software72CybersecurityTel Aviv, Israel$1.5BGlobal cybersecurity leader providing AI-powered solutions for enterprises and governments.
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SolarEdge72EnergyHerzliya, Israel$71.8MGlobal leader in smart energy technology, providing solar inverters, power optimizers, and energy storage systems.
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Nu (Nubank)71FintechSão Paulo, Brazil$4.3BLargest independent digital bank in Latin America, offering credit cards, accounts, loans, and insurance via a mobile app.
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