Alternatives to Enphase Energy
The top Cleantech companies similar to Enphase Energy, 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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Lunar Energy45EnergyMountain View, United States$232.0MManufactures integrated home battery systems and VPP software for residential energy independence and management.
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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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Soltell25IndustrialTel Aviv, IsraelSolar performance analytics and industrial automation for decentralized photovoltaic clusters.
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Develops microinverters and plug-and-play solar kits for innovative solar technology.
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Merino Energy45CleantechSan Francisco, USA$63.0MSimplifying heat pumps for affordability and ease of installation.
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Ecoppia58CleantechTel Aviv, Israel$53.0MPioneer in robotic cleaning solutions for PV modules, ensuring year-round peak performance with water-free automation.
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Luminescent54CleantechSan Francisco, United States$7.0MTransforms waste heat into zero-emission electricity using an isothermal heat engine.
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OPAL Fuels54CleantechNew York, USA$180.0MA leading vertically integrated producer and distributor of renewable natural gas (RNG).
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Grid4C51CleantechTel Aviv, Israel$11.5MAI-powered predictive analytics for energy providers to optimize grid operations and customer engagement.
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Graforce48CleantechBerlin, Germany$54.0MDeveloper of plasma pyrolysis technology for industrial decarbonization and green hydrogen production.
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H2SITE48CleantechBilbao, Spain$50.0MIndustrial company in hydrogen production and separation solutions.
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Developing and commercializing lithium brine extraction technology for the energy transition.
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RIFT40CleantechUtrecht, Netherlands$113.8MDelivering industrial heat and reducing CO2 emissions.
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GridBeyond60EnergyDublin, Ireland$56.2MIntelligent AI-powered energy management platform for balancing grid supply and demand for cleaner energy.
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Orbital Industries55Artificial IntelligenceLondon, United Kingdom$53.0MBuilding industrial hardware from the atoms up using AI.
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NT-Tao54EnergyTel Aviv, Israel$27.5MDeveloping compact fusion power technology for clean, scalable, and sustainable energy solutions.
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Quaise Energy53EnergyCambridge, USA$134.0MDeveloping high-temperature geothermal energy at industrial scale.
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Budderfly53EnergyShelton, USA$1.3BEnergy-as-a-Service platform for businesses.
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Supernova Invest47Venture CapitalParis, France$63.0MA venture capital firm focused on deeptech innovation.
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Arbor Energy44EnergySan Francisco, USA$63.0MDevelops and deploys advanced turbine technology for energy generation.
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NVIDIA Corp83Professional VisualizationSanta Clara, United States$4.1BGlobal technology company renowned for its GPUs, SoCs, and APIs, driving advancements in AI, gaming, and high-performance computing.
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REPS42EnergyInnsbruck, Austria$47.2MConverts vehicle traffic into electrical energy using patented road power plants.
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GridStor42EnergyHouston, USA$120.0MGridStor is a leading provider of energy storage solutions.
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CleanTech company specializing in PET/polyester plastics and fibres recycling using microwave-assisted depolymerisation.
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Helion75Clean EnergyEverett, USA$3.6BFusion energy startup aiming for commercial power generation.
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TheStorage54CleantechTampere, Finland$6.8MIndustrial thermal energy storage solutions using sand.
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Carbon Blue54CleantechSan Francisco, United States$10.0MTechnology that removes CO2 from water, turning water infrastructure into carbon capture facilities.
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Zympler54CleantechUtrecht, Netherlands$1.6MIntelligently connects and controls energy assets for businesses to optimize usage and reduce costs.
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Jether Energy38CleantechTel Aviv, IsraelDevelops AI-powered grid analysis services for energy markets, focusing on stability and risk management.
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Exergy353CleantechEdinburgh, United Kingdom$25.5MUltra-high temperature thermal energy storage solutions for industrial decarbonisation.
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BladeRanger52CleantechRamat Gan, Israel$10.8MDevelops autonomous drone-based solutions for cleaning, inspection, and maintenance of renewable energy assets.
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Envicore52CleantechCalgary, Canada$4.5MCalgary-based startup transforming industrial and mining waste into low-carbon supplementary cementitious materials for construction.
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UBQ Materials51CleantechTel Aviv, Israel$240.0MUBQ Materials converts unsorted household waste into a sustainable, bio-based thermoplastic material, replacing conventional plastics and other finite resources.
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SolOr34CleantechSan Francisco, United StatesSolOr develops advanced solar energy solutions for residential and commercial applications.
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Wiliot69IoTTel Aviv, Israel$344.0MWiliot provides self-powered IoT Pixels that bring connectivity and intelligence to everyday products.
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Group14 Technologies69Battery TechnologyWoodinville, United States$463.0MManufacturing advanced silicon-carbon composite anode materials for lithium-ion batteries.
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Velaura AI68SemiconductorsSanta Clara, United States$110.0MVelaura AI develops ultra-low power silicon and software technologies for AI infrastructure, focusing on energy efficiency for data centers and physical AI applications.
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Nth Cycle48CleantechRaleigh, USA$52.7MModular nickel refining for critical minerals.
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Impinj66Internet of Things (IoT)Seattle, USA$237.2MProvider of RAIN RFID solutions for item tracking.
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XCENA66SemiconductorsSunnyvale, USA$153.0MA chip startup focused on solving AI's memory bottleneck with memory-centric solutions.
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Prisma Photonics63Fiber OpticYokneam Illit, Israel$70.0MQuantum leap in utility monitoring for critical infrastructure using fiber optic sensing.
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Lightmatter63HardwareMountain View, United States$400.0MDeveloping photonic computing and interconnect technology to accelerate AI infrastructure and improve energy efficiency.
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Solview43Cleantech$700KAn AI-driven SaaS platform providing intelligent data analytics for structural and terra examination, primarily for the solar energy sector.
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QuantWare62Quantum ComputingDelft, Netherlands$162.0MQuantum processor company developing and scaling modular quantum processors.
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Efficient Computer62SemiconductorsPalo Alto, United States$60.0MDevelops low-energy AI processors with spatial dataflow architecture for extended device operation.
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Octopus Energy62EnergyLondon, United Kingdom$1.5BGlobal clean energy tech company using proprietary software to provide affordable, renewable energy solutions.
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Normal Computing62Artificial IntelligenceNew York, United States$50.0MDeveloping AI-native chip design software and physics-based thermodynamic processors to address AI hardware energy demands.
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Voliro62AerospaceZurich, Switzerland$47.2MAerial robotics company focused on autonomous inspection robots.
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Ampere62SemiconductorsSanta Clara, USA$63.0MDesigns and manufactures high-performance, power-efficient cloud computing processors.
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EV charging hardware
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Developing, building, and operating large-scale battery storage systems for grid stability and renewable energy integration.
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Develops and constructs large-scale battery energy storage systems directly connected to the high-voltage grid.
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Cognichip61SemiconductorsRedwood City, United States$93.0MReinventing chip design with physics-inspired AI models.
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QuantumDiamonds60SemiconductorsBerlin, Germany$106.0MDeveloping advanced quantum sensing solutions for semiconductor inspection.
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Eridu60Artificial IntelligenceSaratoga, United States$200.0MDeveloping a new network switch architecture to break through AI networking bottlenecks.
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Ayar Labs59SemiconductorsSan Jose, United States$500.0MCo-packaged optics for higher bandwidth and lower power data transmission.
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Strata Clean Energy39CleantechDurham, United States$709.0MVertically integrated developer, owner, and operator of utility-scale solar and battery energy storage projects.
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SparrowQuantum59Quantum ComputingCopenhagen, Denmark$32.8MSparrow Quantum develops and commercializes photonic quantum chip technology, delivering single photons on demand for quantum computing and communication.
Compare Enphase Energy head to head
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