184 listings
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NyquisContinuous high-resolution monitoring for the electric gridCompanyEnergyClimate TechHardwareAI - U
Uranium DigitalInstitutional trading and settlement platform for physical uraniumCompanyFintechEnergyBlockchainCommodities - G
Green VoltisAI platform that trades and optimises renewable and battery storage assetsCompanyClimateEnergyAI - R
RadianXUltra-thin perovskite solar modules for battery-free edge devicesCompanyClimateHardwareEnergy - F
FluoRokHF-free fluorochemical manufacturing for batteries, pharma and agrochemicalsCompanyClimateDeep TechManufacturingEnergy - UUtonomyRetrofittable intelligent pressure control for greener gas networksCompanyClimate TechEnergyIoTHardwareUnited Kingdom
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Okra SolarMesh-grid technology for last-mile solar electrificationCompanyClimate TechEnergyHardwareIoT - T
Two Point O CapitalClean energy and water treatment infrastructure with embedded financing for Indian businessesCompanyClimate TechEnergyFinTechB2B - A
AmplicityTurns idle backup batteries into energy assets that cut costs and earn from the gridCompanyEnergyClimate Tech - TTAICO ESSContainerized and cabinet energy storage systemsCompanyEnergyShenzhen, China
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EmvolonModular units that convert stranded and waste methane into liquid methanol at the sourceCompanyClimate TechEnergyIndustrial - H
hansethermHeat pumps installed across Germany in 30 days at a fixed priceCompanyClimate TechEnergyHome Services - Z
Zero IndustriesLaser power transmission for satellites in orbitCompanySpaceEnergyDeep Tech - M
Marathon FusionFull-stack nuclear fusion company building fuel-cycle, isotope and reactor technologyCompanyEnergyDeep TechClimate Tech - YYuma EnergyBattery-swapping network for electric two- and three-wheelers in IndiaCompanyClimate TechEnergyMobility
- M
Mariana MineralsSoftware-first, vertically integrated critical minerals companyCompanyMiningCritical MineralsIndustrial AIEnergyClimate Tech - B
Battery SmartBattery-swapping network for electric two- and three-wheelers in IndiaCompanyElectric VehiclesEnergyMobilityClimate Tech - C
Commonwealth Fusion SystemsCommercial fusion energy company building the SPARC demonstration device and fusion power plantsCompanyEnergyFusionClimate TechDeep TechSemiconductorsseries-b+ - E
Elax EnergieSmart connected control for electric water heaters that cuts and decarbonises energy useCompanyEnergyClimate TechIoTPropTech - F
Fuse EnergyUK energy supplier and generator expanding into sovereign NVIDIA GPU computeCompanyEnergyClimate TechAI InfrastructureUtilities - H
HephaestusRare-earth-free HTS superconductors and negative-triangularity fusion powerCompanyEnergyFusionAdvanced MaterialsDeep Tech - O
OptivoltIntelligent solar panels with built-in power electronics that recover energy lost to shade and dirtCompanyClimate TechSolarEnergyHardware - D
DashFuelCloud operating platform for petroleum wholesalers, fuel carriers and retailersCompanyLogisticsEnergyVertical SaaSSupply Chain - V
VECKTAPlanning and procurement platform and marketplace for onsite solar and battery storageCompanyClimate TechEnergyMarketplaceProptech - LLumilabAgentic operations platform that lets energy asset teams automate operations with AI agentsCompanyEnergyAI AgentsEV ChargingClimate Tech
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ASIFrontier AI that models physical reality to orchestrate aviation, defense and energy infrastructureCompanyAIAviationDefenseEnergyInfrastructure - R
RadiantBuilds Kaleidos, a portable, factory-built 1 MW nuclear microreactor for military and commercial sitesCompanyEnergyNuclearClimate TechDefenseHardware - K
Kairos PowerAdvanced nuclear company building fluoride salt-cooled high-temperature reactorsCompanyEnergyNuclearClimate TechDeep TechAlameda, California, USA - L
LinkenerEnergy management platform for businesses: telemetering, bill validation and AI-driven savingsCompanyEnergyClimate TechSaaSAIValencia, Spain - S
SyncrowinIndustrial intelligence platform that connects site systems to cut breakdowns and lost outputCompanyIndustrial AIManufacturingEnergyPredictive Maintenancepre-seed · Melbourne, Australia - T
TURN2XModular plants turning renewable power and CO2 into pipeline-ready e-methaneCompanyClimate TechEnergyPower-to-GasRenewable Fuelsseries-a · Munich, Germany - Z
ZepbenCIM-based electrical network modelling software for electricity distribution utilitiesCompanyEnergyUtilities SoftwareClimate TechAustralia - N
NearaPhysics-enabled digital twin of power and infrastructure networks for utilitiesCompanyClimate TechEnergyDigital TwinInfrastructure Softwaregrowth · Sydney, Australia - V
VALAIAI energy-intelligence platform giving property, banking and utility enterprises home energy scores and upgrade adviceCompanyProptechClimate TechEnergyAIAdelaide, South Australia, Australia - R
Reflect OrbitalOrbital mirrors that redirect sunlight on demand for energy, response and industryCompanySpaceClimateEnergyHardwareUSA - R
Rabot EnergyDynamic electricity tariffs and plug-in home batteries building a household virtual power plantCompanyEnergyClimate TechClean EnergyEnergy StorageConsumerseries-b+ · Germany - SSwitch Squid LtdIndependent UK comparison for energy, broadband and mobileCompanyMarketplaceComparisonEnergyConsumerTelecomRoyal Leamington Spa, Warwickshire, United Kingdom
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Helix CarbonElectrochemical upcycling of blast-furnace CO2 into furnace fuelCompanyCleantechHardwareEnergyDeep TechManufacturing - L
LNK EnergiesMini-fridge-sized onboard reactors that release hydrogen from LOHC fuelCompanyCleantechHardwareEnergyDeep TechTransportation - L
LicubeUltra-high-purity lithium for fusion, aerospace and advanced materialsCompanyCleantechHardwareEnergyDeep TechMaterials - C
Cambridge Heavy IndustriesBenchtop inertial-confinement fusion for tritium and powerCompanyClimateEnergyHardwareDeep TechFusion Energyseed - S
Switched SourceGrid-enhancing power-flow control for distribution utilitiesCompanyEnergyHardwareClimateInfrastructureChicago, IL, USA - H
HyLightUnmanned airships for inspecting our critical assetsCompanyIndustrialsClimateHydrogen EnergyB2BEnergyAerospaceParis, Île-de-France, France - 1
1KOMMA5°German home electrification company combining solar, storage, heat pumps and Heartbeat AI energy managementCompanyClimate TechEnergySolarAI - P
Petra PowerSolid oxide fuel cells for on-site data center and defense vehicle powerCompanyEnergyClimate TechHardwareDefense - V
Valar AtomicsMass-manufactured nuclear reactors on gigasites for industrial power, AI data centers and clean fuelsCompanyEnergyNuclearClimate TechHardwareDeep Techseries-b+ - T
ThoronAmerican-made enterprise drone systems for utilities and industrial inspectionCompanyDronesHardwareEnergyIndustrial Techpre-seed - V
VoltusDistributed energy platform that pays businesses, homes and batteries for grid flexibilityCompanyEnergyClimate TechGridAIseries-b+ · San Francisco, California, USA - H
Helical FusionJapanese startup developing a helical-type fusion power plantCompanyFusion EnergyClimate TechDeep TechEnergyseries-b+ · Tokyo, Japan - A
Atlas AtomicsStealth nuclear startup developing heavy-water reactorsCompanyEnergyNuclearClimateDeep Techseries-a · USA - A
Ambrosia EnergyContinuous renewable solar + battery power plants for AI and industryCompanyEnergyCleantechInfrastructureClimateWest Texas, USA - E
ElvyHome heat and power as a subscriptionCompanyEnergyClimateConsumerseed · Stockholm, Sweden - T
Torch SystemsOutdoor asset intelligence for critical infrastructureCompanyClimateEnergyHardwareAIIoTseed · Lafayette, CA, USA - V
VEIRSuperconducting power delivery for AI data centersCompanyEnergyClimateHardwareData Centersseries-b+ · Woburn, MA, USA - M
Minerva HumanoidsSemi-autonomous humanoid robots for the most dangerous jobs in energy and public safetyCompanyRoboticsHumanoid RobotsEnergyPublic SafetyAIpre-seed · San Francisco, California - T
Type One EnergyStellarator fusion technology provider building America's first grid-scale fusion power plantCompanyFusion EnergyClimate TechEnergyDeep Techseries-b+ · Knoxville, Tennessee, USA - L
Laki PowerLine-powered monitoring stations for high-voltage transmission linesCompanyEnergyClimate TechHardwareInfrastructureseries-a - K
Kanin EnergyDevelops, finances, and operates waste-heat-to-power projects for heavy industryCompanyClimate TechEnergyIndustrialDecarbonizationInfrastructureseries-a · Houston, TX, USA and Calgary, Canada - A
Applied KineticsAI agents for energy and data-center project procurement follow-throughCompanyAIEnergyConstructionseed - L
Loaf MarketsExchange and liquidity for tokenized physical assetsCompanyFintechCryptoClimateEnergyInfrastructure - R
ReverionReversible solid-oxide fuel cell power plants up to ~80% efficiencyCompanyClimateTechEnergyClean EnergyHardwareseries-b+ · Eresing, Germany - R
Reactive TechnologiesReal-time grid stability measurement for the energy transitionCompanyClimateEnergyDeep TechB2BSaaSLondon, UK - S
Steady EnergyLDR-50 small modular reactors for zero-carbon district heatCompanyClimateEnergyDeep TechHardwareB2BEspoo, Finland - T
Triolt EnergyHigh-performance lithium-ion cells for drones, EVs, and storageCompanyEnergyHardwareClimateDeep TechAerospaceseed · India - P
ParallaxThe AI Energy Company building manufacturable gas turbines for data-center power.CompanyEnergyAI InfrastructureHardwareCleantechseed · California, USA - M
MicoraSolar microgrids in a box, deployable in daysCompanyClimateEnergyHardwareInfrastructureB2Bseed · San Francisco, United States - I
InvertixAI agents for energy infrastructure operationsCompanyAIEnergyInfrastructureEnterpriseB2B - S
Solcoa IndustriesAmerican rare earth metals for motors, robots, and defenseCompanyCleantechHardwareEnergyManufacturingDefenseseed · Alameda, California, USA - N
NexterityHands-free robotic bolting for industrial pipefittingCompanyRoboticsHardwareIndustrial AutomationEnergyUSA - S
StandardXAccelerator-based isotope refinery for medicine, industry and fusionCompanyDeep TechHealthcareEnergyHardwareClimateseed · London, United Kingdom - M
Metris EnergyAI-native operating system for renewable energy owners and operators.CompanyClimateEnergyAIB2BSaaSLondon, United Kingdom - R
R3 LithiumDomestic lithium carbonate recovered and refined from recycled battery materialsCompanyCleantechEnergyHardwareClimateManufacturingseries-a · Covington, Georgia, USA - E
Emerald AISoftware that turns AI data centers into flexible grid assetsCompanyEnergyAIInfrastructureseries-a · Washington, D.C., USA - C
CrusoeVertically integrated, energy-first infrastructure for artificial intelligenceCompanyArtificial IntelligenceInfrastructureCloud ComputingData CentersEnergygrowth · Denver, Colorado, USA - F
FluxniumDomestic uranium adsorbed from seawater — not minedCompanyCleantechEnergyNuclearClimateseed - M
Mazama EnergySuperhot rock geothermal for firm, carbon-free powerCompanyClimateEnergyGeothermalClean TechInfrastructureseries-b+ · Frisco, Texas, USA - N
NscaleFull-stack AI infrastructure from ground to cloudCompanyAIInfrastructureCloud ComputingEnergy - P
Pacific FusionAbundant, affordable clean fusion energyCompanyEnergyFusionClimateHardware - X
XcimerLaser fusion energy and directed-energy systemsCompanyEnergyFusionDefenseHardwareClimateDenver, CO, USA - P
Proxima FusionQI-HTS stellarator fusion power plants for the gridCompanyEnergyClimateHard TechDeep Techseries-b+ · Munich, Germany - U
UltimariiAI-powered regulatory intelligence for energy, utilities, and legal teamsCompanyLegal TechAIEnergyComplianceSaaSB2Bseries-a · Calgary, Canada - L
LightEmbedded electricity platform for businesses to offer branded power plansCompanyEnergyClimateFintechInfrastructureB2Bseries-a · Austin, TX, USA - R
RebabaCircular battery energy storage from second-life EV batteriesCompanyCleantechEnergyHardwareSustainabilityStockholm, Sweden - R
Realta FusionCompact magnetic mirror fusion for industrial energyCompanyEnergyClimateHardwareDeep Techseed · Madison, Wisconsin - F
FuroAI software for industrial battery energy storageCompanyEnergyClimateSaaSAIIndustrialseed · Munich, Germany - T
TARModular behind-the-meter energy infrastructure for data centersCompanyEnergyInfrastructureClimateHardwareB2BAustin, USA - F
FRYTE MobilityMatchmaking platform connecting e-truck fleets with charging networksCompanyClimateLogisticsMobilitySaaSEnergyMunich, Germany - B
Bluecore EnergyFloating small modular nuclear power for ports and coastal infrastructureCompanyCleantechEnergyHardwareIndustrialsseed · Long Beach, CA, USA - G
Green Eagle SolutionsAutomation software that puts renewable energy operations on autopilotCompanyCleantechEnergySaaSB2BMadrid, Spain - F
FusionalityMeasurement, control, and data systems for fusion devicesCompanyHard TechEnergyAIDeep TechIndustrialsLausanne, Switzerland - V
VeridueAI due diligence and M&A platform for renewables and data centersCompanyAICleantechEnergyFinTechpre-seed · Europe - K
Kyoto FusioneeringFusion energy engineering for power plant systemsCompanyEnergyHardwareClimateIndustrialsJapan - N
NexeonSilicon anode materials that replace graphite in lithium-ion batteriesCompanyCleantechHardwareEnergyIndustrialsMaterialsgrowth · Abingdon, Oxfordshire, UK - G
GridsightAI-powered capacity management for electric distribution networksCompanyEnergyAIInfrastructureClimateseries-b+ · Australia / San Francisco, USA - O
Octave.energyBattery storage and energy management for businessesCompanyClimateEnergyHardwareB2B - L
LeanwattsEV charger manufacturer for OEMsCompanyClimateHardwareEnergyElectric VehiclesIndia - RRivianElectric adventure vehiclesCompanyAutomotiveEnergyHardwarepublic · Irvine, USA
- TTeslaElectric vehicles, energy, and autonomy companyCompanyAutomotiveEnergyAIpublic · Austin, USA
- V
Vertus EnergyWe are disrupting the energy industry by using organic waste and CO2 emissions to generate Renewable Natural Gas.CompanyEnergyStartmate - K
Kapturedecarbonising diesel generatorsCompanyEnergyStartmate
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