Alternatives to Valar Atomics
The top Climate Tech companies similar to Valar Atomics, 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.
Radiant74Nuclear EnergyEl Segundo, United States$518.0M- TETerraPower45Clean EnergyBellevue, USA$1.7B
Greenlyte54Climate TechEssen, Germany$15.0M
Zap Energy62Clean EnergyEverett, USA$324.0M
Hadron Energy54EnergyHouston, United States$8.2M- TETerrestrial Energy50Nuclear PowerCharlotte, United States$292.1M
Deep Fission47Advanced NuclearBerkeley, United States$271.1M
Rodatherm Energy42Energy StorageTel Aviv, Israel$26.2M
Mitsubishi Heavy IndustriesEnergy SystemsTokyo, Japan
Sunfire64Clean EnergyDortmund, Germany
Amogy63Clean EnergyBrooklyn, United States$90.0M
Apollo63EnergyRamat Gan, Israel$50.0M
Alsym Energy61Energy StoragePalo Alto, United States$155.1M
Electra57Climate TechTel Aviv, Israel$301.0M
Inertia Enterprises55ClimateLivermore, United States$550.0M
Exergy354CleantechEdinburgh, United Kingdom$25.5M
TheStorage54CleantechTampere, Finland$6.8M
Voltify Inc.54Rail ElectrificationPhiladelphia, United States$30.0M
NT-Tao54EnergyTel Aviv, Israel$27.5M
H2Pro53WaterTel Aviv, Israel
CarbonX52Battery TechnologyGroningen, Netherlands$22.4M- FOFourth Power51Energy StorageSan Carlos, United States$49.0M
Antares Industries49Nuclear EnergyLos Angeles, United States
Plume48Climate TechParis, France$3.3M
General Fusion48Nuclear FusionVancouver, Canada
GigCapital748Financial ServicesHouston, United States$200.0M
Commonwealth Fusion Systems46Clean EnergyDevens, United States$2.0B
SunHydrogen45Clean EnergySanta Barbara, United States$2.1M
Bomvento43CleantechSan Francisco, United States- SPSpark Cleantech39Climate TechCambridge, United Kingdom$34.6M
FuelCell Energy36Clean EnergyDanbury, United States- FUFusion Energy Labs34Clean EnergySan Francisco, United States
HydroLite25EnergyTel Aviv, Israel- FUFusion Energy10Nuclear Fusion
EDF Energy10EnergyLondon, United Kingdom- KIKinewell Energy0Clean EnergyNewcastle upon Tyne, United Kingdom$1.0M
TC EnergyEnergy InfrastructureCalgary, Canada
Helion83Clean EnergyEverett, USA$3.6B
Comerc Energia75EnergySão Paulo, Brazil$589.0M
Silicon Ranch75Clean EnergyNashville, United States
TAE Technologies73Nuclear FusionFoothill Ranch, United States
Enpal70Climate TechBerlin, Germany$3.2B
Stegra70GreenTechBoden, Sweden$8.2B
Esentia Energy Development70EnergyMexico City, Mexico$2.0B
NuScale Power70Energy & Climate TechPortland, United States$389.6M
Crusoe Energy67Energy & Climate TechDenver, United States$610.0M
SolarSquare64Renewable EnergyMumbai, India$67.5M
Octopus63EnergyLondon, United Kingdom$4.1B
Barrell63LithiumDenver, USA
Rega Energy63Clean EnergyLisbon, Portugal$17.0M
Lithium de France62EnergyPau, France$10.0M
ArtIn Energy62EnergyTampa, United States$255.0M
Cylib62Battery RecyclingGermany, Germany$66.6M
Eavor Technologies Inc.62Clean EnergyCalgary, Canada
Altilium62Battery RecyclingPlymouth, United Kingdom$39.2M
Tesvolt61Energy StorageLutherstadt Wittenberg, Germany$47.8M
Utility Global, .61Climate TechGlendale, United States
Envision61Renewable EnergyShanghai, China
Solar Landscape61Renewable EnergyAsbury Park, USA$775.9M
Stormfisher61Climate Tech$430.0M
| Company | Sector | HQ | Funding | Score |
|---|---|---|---|---|
| Radiant | Nuclear Energy | El Segundo, United States | $518.0M | 74 |
| TETerraPower | Clean Energy | Bellevue, USA | $1.7B | 45 |
| Greenlyte | Climate Tech | Essen, Germany | $15.0M | 54 |
| Zap Energy | Clean Energy | Everett, USA | $324.0M | 62 |
| Hadron Energy | Energy | Houston, United States | $8.2M | 54 |
| TETerrestrial Energy | Nuclear Power | Charlotte, United States | $292.1M | 50 |
| Deep Fission | Advanced Nuclear | Berkeley, United States | $271.1M | 47 |
| Rodatherm Energy | Energy Storage | Tel Aviv, Israel | $26.2M | 42 |
| Mitsubishi Heavy Industries | Energy Systems | Tokyo, Japan | — | — |
| Sunfire | Clean Energy | Dortmund, Germany | — | 64 |
| Amogy | Clean Energy | Brooklyn, United States | $90.0M | 63 |
| Apollo | Energy | Ramat Gan, Israel | $50.0M | 63 |
| Alsym Energy | Energy Storage | Palo Alto, United States | $155.1M | 61 |
| Electra | Climate Tech | Tel Aviv, Israel | $301.0M | 57 |
| Inertia Enterprises | Climate | Livermore, United States | $550.0M | 55 |
| Exergy3 | Cleantech | Edinburgh, United Kingdom | $25.5M | 54 |
| TheStorage | Cleantech | Tampere, Finland | $6.8M | 54 |
| Voltify Inc. | Rail Electrification | Philadelphia, United States | $30.0M | 54 |
| NT-Tao | Energy | Tel Aviv, Israel | $27.5M | 54 |
| H2Pro | Water | Tel Aviv, Israel | — | 53 |
| CarbonX | Battery Technology | Groningen, Netherlands | $22.4M | 52 |
| FOFourth Power | Energy Storage | San Carlos, United States | $49.0M | 51 |
| Antares Industries | Nuclear Energy | Los Angeles, United States | — | 49 |
| Plume | Climate Tech | Paris, France | $3.3M | 48 |
| General Fusion | Nuclear Fusion | Vancouver, Canada | — | 48 |
| GigCapital7 | Financial Services | Houston, United States | $200.0M | 48 |
| Commonwealth Fusion Systems | Clean Energy | Devens, United States | $2.0B | 46 |
| SunHydrogen | Clean Energy | Santa Barbara, United States | $2.1M | 45 |
| Bomvento | Cleantech | San Francisco, United States | — | 43 |
| SPSpark Cleantech | Climate Tech | Cambridge, United Kingdom | $34.6M | 39 |
| FuelCell Energy | Clean Energy | Danbury, United States | — | 36 |
| FUFusion Energy Labs | Clean Energy | San Francisco, United States | — | 34 |
| HydroLite | Energy | Tel Aviv, Israel | — | 25 |
| FUFusion Energy | Nuclear Fusion | — | — | 10 |
| EDF Energy | Energy | London, United Kingdom | — | 10 |
| KIKinewell Energy | Clean Energy | Newcastle upon Tyne, United Kingdom | $1.0M | 0 |
| TC Energy | Energy Infrastructure | Calgary, Canada | — | — |
| Helion | Clean Energy | Everett, USA | $3.6B | 83 |
| Comerc Energia | Energy | São Paulo, Brazil | $589.0M | 75 |
| Silicon Ranch | Clean Energy | Nashville, United States | — | 75 |
| TAE Technologies | Nuclear Fusion | Foothill Ranch, United States | — | 73 |
| Enpal | Climate Tech | Berlin, Germany | $3.2B | 70 |
| Stegra | GreenTech | Boden, Sweden | $8.2B | 70 |
| Esentia Energy Development | Energy | Mexico City, Mexico | $2.0B | 70 |
| NuScale Power | Energy & Climate Tech | Portland, United States | $389.6M | 70 |
| Crusoe Energy | Energy & Climate Tech | Denver, United States | $610.0M | 67 |
| SolarSquare | Renewable Energy | Mumbai, India | $67.5M | 64 |
| Octopus | Energy | London, United Kingdom | $4.1B | 63 |
| Barrell | Lithium | Denver, USA | — | 63 |
| Rega Energy | Clean Energy | Lisbon, Portugal | $17.0M | 63 |
| Lithium de France | Energy | Pau, France | $10.0M | 62 |
| ArtIn Energy | Energy | Tampa, United States | $255.0M | 62 |
| Cylib | Battery Recycling | Germany, Germany | $66.6M | 62 |
| Eavor Technologies Inc. | Clean Energy | Calgary, Canada | — | 62 |
| Altilium | Battery Recycling | Plymouth, United Kingdom | $39.2M | 62 |
| Tesvolt | Energy Storage | Lutherstadt Wittenberg, Germany | $47.8M | 61 |
| Utility Global, . | Climate Tech | Glendale, United States | — | 61 |
| Envision | Renewable Energy | Shanghai, China | — | 61 |
| Solar Landscape | Renewable Energy | Asbury Park, USA | $775.9M | 61 |
| Stormfisher | Climate Tech | — | $430.0M | 61 |