Alternatives to Esgen
The top Sustainability companies similar to Esgen, 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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Sweep62SalesforceSan Francisco, United States$50.5MAgentic workspace for Salesforce and HubSpot, documenting and monitoring system changes with AI.
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A platform for managing and optimizing sustainable energy and resource usage for businesses.
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Notpla61SustainabilityLondon, United Kingdom$25.0MNotpla develops and produces sustainable, plastic-free packaging solutions from seaweed and plants, offering biodegradable and compostable alternatives for various applications.
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BOOX53SustainabilityNew York, United States$11.3MSustainable packaging solutions with global sourcing and fulfillment services for e-commerce businesses.
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Zevero52SustainabilityLondon, United Kingdom$7.2MAI-driven platform for businesses to measure, manage, and derive value from emissions data.
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ESGgo52SustainabilityTel Aviv, Israel$7.0MAI-powered SaaS platform for enterprise sustainability strategy, data management, and reporting.
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Re Sustainability47SustainabilityNew York, United States$1.5MA platform focused on enabling businesses to achieve and report on sustainability goals.
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Carbon accounting and ESG reporting platform for businesses.
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Novisto49SustainabilityMontreal, CanadaAll-in-one sustainability management platform for data collection, quality, and performance benchmarking.
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Dcycle49SustainabilityMadrid, SpainUK- and Spain-based sustainability data platform.
- Website Sustainet Software8SustainabilityTel Aviv, Israel
Sustainet provides a platform for managing and reporting on sustainability and ESG data.
- Website Permamap7Sustainability
Permamap is a platform that helps businesses manage and track their environmental impact and sustainability efforts.
- Website Ecorev7Sustainability
Ecorev is a platform that helps businesses manage and optimize their environmental impact and sustainability efforts.
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Mantle854SustainabilityGrenoble, France$36.7MEuropean natural hydrogen exploration company developing geoscience-based technologies for subsurface resource identification.
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Wedge50SustainabilityNew York, United States$20.0M - Website MIMission Zero54Climate TechLondon, United Kingdom
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Generate Capital67Sustainable InfrastructureSan Francisco, United States$4.5BSustainable infrastructure platform providing affordable, reliable resource solutions for companies, communities, and cities.
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inoqo46SustainabilityVienna, Austria$2.9MSustainability data and analytics platform
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Comerc Energia66EnergySão Paulo, Brazil$589.0MComerc Energia provides comprehensive energy and decarbonization solutions for the free energy market.
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Rega Energy63Clean EnergyLisbon, Portugal$17.0MDevelops, finances, builds, owns, and operates biomethane and green hydrogen plants for industrial decarbonization.
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South Pole63Climate TechZurich, Switzerland$20.0MGlobal climate solutions provider helping organizations achieve net-zero emissions.
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WINT63IndustrialTel Aviv, Israel$50.0MAI-powered water intelligence solutions for leak prevention and water management.
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Kando62IndustrialTel Aviv, Israel$36.0MData intelligence platform leveraging real-time wastewater quality data for public health and environmental improvement.
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Material Evolution42SustainabilityMiddlesbrough, United Kingdom$22.3MDeveloping ultra-low carbon cement using AI-driven alkali-fusion technology from industrial waste.
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Validere62EnergyHouston, United States$65.0MProvides data and analytics solutions for the energy and environmental sectors.
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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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ArtIn Energy62EnergyTampa, United States$255.0MEnergy technology company focused on innovative solutions.
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Cylib61Battery RecyclingGermany, Germany$66.6MRevolutionizing battery recycling for a circular future in Europe.
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Gradiant61Water TreatmentNewton, United States$804.4MEnd-to-end water and wastewater treatment solutions for critical industries.
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Infinitum 3D60Advanced ManufacturingAustin, United States$251.5MDevelops sustainable, high-efficiency air-core electric motors for industrial applications.
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Redwood Materials59Battery TechnologyCarson City, United States$1.1BRecycling and refining battery materials for electric vehicles and energy storage.
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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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Syntetica59RecyclingParis, France$30.0MNylon recycling startup with a novel approach to recycle Nylon 6 and Nylon 6,6 from textile waste.
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Northvolt AB59Energy StorageStockholm, Sweden$10.4BLeading European battery manufacturer focused on sustainable production for electric vehicles and energy storage.
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Raptor Maps58Energy & Climate TechBoston, United States$74.0MVisual analytics suite for solar plants, transforming data into performance intelligence.
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Makersite38SustainabilityBerlin, Germany$150.4MAI-powered platform for sustainable product development and supply chain management.
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ReturnGO58Product ReturnTel Aviv, Israel$11.3MAI-powered returns management platform for e-commerce businesses to reduce costs and environmental impact.
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Norrsken57Venture CapitalStockholm, Sweden$63.0MDriving Europe's transition to an 'electro-continent' through investment and advocacy.
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EnCharge AI57AI InfrastructureTel Aviv, Israel$244.0MAI platform for optimizing energy consumption in data centers and industrial facilities.
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Cloverleaf Infrastructure57Data CentersHouston, United States$300.0MData center infrastructure developer providing power sources and site development, focusing on clean-powered, shovel-ready sites for energy-intensive workloads like AI.
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Stegra57GreenTechBoden, Sweden$8.2BGreen-tech startup building the world's largest green-steel plant.
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Ecosystem Restoration Standard57Climate TechSan Francisco, United States$37.1MGlobal standard for high-integrity conservation and restoration projects on carbon markets.
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Xpansiv57Climate TechSan Francisco, United States$100.0MGlobal commodity data and analytics platform for ESG and energy markets.
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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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Hello Klean36SustainabilityLondon, United Kingdom$1.9MSustainable cleaning products and refillable systems to reduce plastic waste.
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Momentick56Greenhouse Gases (GHG)Tel Aviv, Israel$13.0MDelivers GHG emissions intelligence using satellite imagery for industries and regulators.
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GridPoint56Energy ManagementReston, United States$125.0MEnergy management and building automation solutions for commercial and industrial facilities.
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TripleW56Life SciencesTel Aviv, Israel$16.5MUpcycles food waste into high-value lactic acid using climate-transformative technology.
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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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Altilium55Battery RecyclingPlymouth, United Kingdom$39.2MGreen processing of battery waste.
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Greenpixie55Climate TechLondon, United Kingdom$6.0MSustainability intelligence for cloud and AI infrastructure.
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ZutaCore55Data CenterTel Aviv, Israel$100.0MDevelops a direct-on-chip, waterless dielectric liquid cooling solution for data centers.
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Divert55Waste ManagementWest Concord, USA$103.8MScaling circular infrastructure to reduce food waste and create value.
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Rio Security20Sustainabilityתל אביב - יפו, IsraelRio are the sustainability experts, offering consultations, courses, and AI-fueled management software for all sectors.
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Get Savour55FoodTechSan Jose, United Kingdom$33.0MSustainable fats from carbon, revolutionizing food ingredients and personal care.
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Setpoint55Smart HomeSan Francisco, United States$8.7MAutomating indoor climate intelligence for commercial buildings using AI and deep learning.
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Element Zero55Climate TechBoston, United States$10.0MGreen materials platform using patented electroreduction to produce pure metals with zero carbon emissions.
- Website MAMatter.54Climate TechBristol, United Kingdom$10.0M
Microplastic technology and innovation company capturing, harvesting, and recycling microplastics from wastewater and textiles.
- Website FOFonto Power54EnergySan Francisco, United States$15.0M
Empowering buildings to generate uninterrupted on-site clean energy and participate in the distributed energy sector.
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Luminescent54CleantechSan Francisco, United States$7.0MTransforms waste heat into zero-emission electricity using an isothermal heat engine.
Compare Esgen head to head
Side by side on what each one does, what it costs, and what real users report.

