Alternatives to Bloom Energy
The top Energy & Climate Tech companies similar to Bloom 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.
FuelCell Energy36Clean EnergyDanbury, United States
Cummins68EnginesColumbus, United States$30.0B
ElcogenTallinn, Estonia
Aemetis15Climate TechCupertino, United States
NuScale Power70Energy & Climate TechPortland, United States$389.6M
Sunfire64Clean EnergyDortmund, Germany
Amogy63Clean EnergyBrooklyn, United States$90.0M
Anaergia63Energy & Climate TechBurlington, Canada
Stormfisher61Climate Tech$430.0M
Turntide Technologies54Energy & Climate TechHull, United Kingdom
Clairion47ClimateTel Aviv, Israel
Nanoscent43HealthcareSan Diego, United States$4.9M
Plagazi42Climate TechHelsingborg, Sweden$59.0M- FAfactor2 energy41Energy & Climate TechSan Jose, United States$26.3M
Chiral Energies40EnergyPalo Alto, United States$10.0M
NetZeroNitrogen35Climate TechCambridge, United States$6.6M
Norsk e-Fuel32Climate TechOslo, Norway
Estiko Energia31Energy & Climate TechTartu, Estonia$867K
Crusoe Energy67Energy & Climate TechDenver, United States$610.0M
ArtIn Energy62EnergyTampa, United States$255.0M- AMAmperesand59EnergyPalo Alto, United States$10.0M
Summit Nanotech59Energy & Climate TechCalgary, Canada
Electra57Climate TechTel Aviv, Israel$301.0M
EnergyX54Energy & Climate TechAustin, United States- DUDunia Innovations54Artificial IntelligenceBerlin, Germany
LanzaTech53Climate TechSkokie, United States$862.6M
H2Pro53WaterTel Aviv, Israel
NitroFix49AgritechTel Aviv, Israel$3.1M
SolarSpark47Energy & Climate TechZurich, Switzerland- FUFutureMobility47Energy & Climate TechTel Aviv, Israel
Starsone46ConstructionSan Francisco, United States$525K
Feld Energy45Energy & Climate TechPalo Alto, United States$12.3M- NENeogenyx Fuels45Renewable EnergySan Diego, United States$400.0M
- SKSkyrora42SpaceTechEdinburgh, United Kingdom
Gongye Technology40Advanced Manufacturing & MaterialsDongguan, China$44.3M- SPSpark Cleantech39Climate TechCambridge, United Kingdom$34.6M
- TETerraGen39Climate TechCalgary, Canada$10.0M
QD-SOL37HydrogenHaifa, Israel- SISINN Power GmbH32Energy & Climate TechAugsburg, Germany$1.0M
Carbonade31IndustrialTel Aviv, Israel- ELElectricalgae28AlgaeTel Aviv, Israel
HydroLite25EnergyTel Aviv, Israel
Spark AI18Energy & Climate Tech- Fairview Bio Energy6Energy & Climate TechFairview, United States
- SMSmartGrid AI5Energy & Climate Tech
- A1A123 Systems0Battery TechnologyWaltham, United States
Ayrton EnergyClean EnergyCalgary, Canada
iMerit85AI Foundation & ComputeSan Jose, United States$43.5M
Arevon Energy85Energy & Climate TechWestlake Village, United States
Helion83Clean EnergyEverett, USA$3.6B
Stegra70GreenTechBoden, Sweden$8.2B
Ayr Energy64Energy & Climate Tech$28.5M
Rega Energy63Clean EnergyLisbon, Portugal$17.0M
Solid Power63Solid-State BatteryLouisville, United States$550.0M
Barrell63LithiumDenver, USA
Inbolt63RoboticsParis, France$18.0M
Reel63EnergyCopenhagen, Denmark$22.3M- MEMeatly62Food TechnologyLondon, United Kingdom$20.4M
Cylib62Battery RecyclingGermany, Germany$66.6M
Lithium de France62EnergyPau, France$10.0M
| Company | Sector | HQ | Funding | Score |
|---|---|---|---|---|
| FuelCell Energy | Clean Energy | Danbury, United States | — | 36 |
| Cummins | Engines | Columbus, United States | $30.0B | 68 |
| Elcogen | — | Tallinn, Estonia | — | — |
| Aemetis | Climate Tech | Cupertino, United States | — | 15 |
| NuScale Power | Energy & Climate Tech | Portland, United States | $389.6M | 70 |
| Sunfire | Clean Energy | Dortmund, Germany | — | 64 |
| Amogy | Clean Energy | Brooklyn, United States | $90.0M | 63 |
| Anaergia | Energy & Climate Tech | Burlington, Canada | — | 63 |
| Stormfisher | Climate Tech | — | $430.0M | 61 |
| Turntide Technologies | Energy & Climate Tech | Hull, United Kingdom | — | 54 |
| Clairion | Climate | Tel Aviv, Israel | — | 47 |
| Nanoscent | Healthcare | San Diego, United States | $4.9M | 43 |
| Plagazi | Climate Tech | Helsingborg, Sweden | $59.0M | 42 |
| FAfactor2 energy | Energy & Climate Tech | San Jose, United States | $26.3M | 41 |
| Chiral Energies | Energy | Palo Alto, United States | $10.0M | 40 |
| NetZeroNitrogen | Climate Tech | Cambridge, United States | $6.6M | 35 |
| Norsk e-Fuel | Climate Tech | Oslo, Norway | — | 32 |
| Estiko Energia | Energy & Climate Tech | Tartu, Estonia | $867K | 31 |
| Crusoe Energy | Energy & Climate Tech | Denver, United States | $610.0M | 67 |
| ArtIn Energy | Energy | Tampa, United States | $255.0M | 62 |
| AMAmperesand | Energy | Palo Alto, United States | $10.0M | 59 |
| Summit Nanotech | Energy & Climate Tech | Calgary, Canada | — | 59 |
| Electra | Climate Tech | Tel Aviv, Israel | $301.0M | 57 |
| EnergyX | Energy & Climate Tech | Austin, United States | — | 54 |
| DUDunia Innovations | Artificial Intelligence | Berlin, Germany | — | 54 |
| LanzaTech | Climate Tech | Skokie, United States | $862.6M | 53 |
| H2Pro | Water | Tel Aviv, Israel | — | 53 |
| NitroFix | Agritech | Tel Aviv, Israel | $3.1M | 49 |
| SolarSpark | Energy & Climate Tech | Zurich, Switzerland | — | 47 |
| FUFutureMobility | Energy & Climate Tech | Tel Aviv, Israel | — | 47 |
| Starsone | Construction | San Francisco, United States | $525K | 46 |
| Feld Energy | Energy & Climate Tech | Palo Alto, United States | $12.3M | 45 |
| NENeogenyx Fuels | Renewable Energy | San Diego, United States | $400.0M | 45 |
| SKSkyrora | SpaceTech | Edinburgh, United Kingdom | — | 42 |
| Gongye Technology | Advanced Manufacturing & Materials | Dongguan, China | $44.3M | 40 |
| SPSpark Cleantech | Climate Tech | Cambridge, United Kingdom | $34.6M | 39 |
| TETerraGen | Climate Tech | Calgary, Canada | $10.0M | 39 |
| QD-SOL | Hydrogen | Haifa, Israel | — | 37 |
| SISINN Power GmbH | Energy & Climate Tech | Augsburg, Germany | $1.0M | 32 |
| Carbonade | Industrial | Tel Aviv, Israel | — | 31 |
| ELElectricalgae | Algae | Tel Aviv, Israel | — | 28 |
| HydroLite | Energy | Tel Aviv, Israel | — | 25 |
| Spark AI | Energy & Climate Tech | — | — | 18 |
| Energy & Climate Tech | Fairview, United States | — | 6 | |
| SMSmartGrid AI | Energy & Climate Tech | — | — | 5 |
| A1A123 Systems | Battery Technology | Waltham, United States | — | 0 |
| Ayrton Energy | Clean Energy | Calgary, Canada | — | — |
| iMerit | AI Foundation & Compute | San Jose, United States | $43.5M | 85 |
| Arevon Energy | Energy & Climate Tech | Westlake Village, United States | — | 85 |
| Helion | Clean Energy | Everett, USA | $3.6B | 83 |
| Stegra | GreenTech | Boden, Sweden | $8.2B | 70 |
| Ayr Energy | Energy & Climate Tech | — | $28.5M | 64 |
| Rega Energy | Clean Energy | Lisbon, Portugal | $17.0M | 63 |
| Solid Power | Solid-State Battery | Louisville, United States | $550.0M | 63 |
| Barrell | Lithium | Denver, USA | — | 63 |
| Inbolt | Robotics | Paris, France | $18.0M | 63 |
| Reel | Energy | Copenhagen, Denmark | $22.3M | 63 |
| MEMeatly | Food Technology | London, United Kingdom | $20.4M | 62 |
| Cylib | Battery Recycling | Germany, Germany | $66.6M | 62 |
| Lithium de France | Energy | Pau, France | $10.0M | 62 |