Alternatives to GravitHy
The top Green Hydrogen companies similar to GravitHy, 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.
Stegra70GreenTechBoden, Sweden$8.2B
South Pole70Climate TechZurich, Switzerland$20.0M
Cylib62Battery RecyclingGermany, Germany$66.6M
Utility Global, .61Climate TechGlendale, United States
Lhyfe61Green HydrogenNantes, France$86.9M
LanzaJet56Sustainable Aviation FuelDeerfield, United States$202.0M
D-CRBN53Carbon CaptureAntwerp, Belgium$19.0M
Elyse Energy2Climate TechLyon, France- RIRio Tinto's NutonTMMining AnalyticsBrisbane, Australia
Orsted85EnergyFredericia, Denmark$9.4B
Crusoe Energy67Energy & Climate TechDenver, United States$610.0M
Sunfire64Clean EnergyDortmund, Germany
Sublime Systems63Climate TechWoburn, USA$63.0M
Rega Energy63Clean EnergyLisbon, Portugal$17.0M
Amogy63Clean EnergyBrooklyn, United States$90.0M
ArtIn Energy62EnergyTampa, United States$255.0M
Altilium62Battery RecyclingPlymouth, United Kingdom$39.2M
Stormfisher61Climate Tech$430.0M
Envision61Renewable EnergyShanghai, China
Redwood Materials59Battery TechnologyCarson City, United States$1.1B
GPS Renewables58Clean EnergyBengaluru, India$80.8M
Electra57Climate TechTel Aviv, Israel$301.0M
TripleW57Life SciencesTel Aviv, Israel$16.5M
Divert56Waste ManagementWest Concord, USA$103.8M
Get Savour55FoodTechSan Jose, United Kingdom$33.0M
Algaeing55TextileTel Aviv, Israel$12.0M
Element Zero55Climate TechBoston, United States$10.0M
OXCCU55Climate TechOxford, United Kingdom$23.3M
Nordic Salt Cycle55Climate TechHelsinki, Finland$41.8M
Greenlyte54Climate TechEssen, Germany$15.0M- CICircu Li-Ion54Climate TechMetz, France$19.0M
TheStorage54CleantechTampere, Finland$6.8M
Exergy354CleantechEdinburgh, United Kingdom$25.5M
Voltify Inc.54Rail ElectrificationPhiladelphia, United States$30.0M
Metafuels54Sustainable Aviation FuelZurich, Switzerland$97.8M- MAMatter.54Climate TechBristol, United Kingdom$10.0M
Wind Capital54Venture CapitalParis, France$57.2M
LanzaTech53Climate TechSkokie, United States$862.6M
H2Pro53WaterTel Aviv, Israel
Green Swan Lab53MarketplaceTel Aviv, Israel$2.5M
NitroFix53AgritechTel Aviv, Israel$3.1M
Promethean Particles53Advanced ManufacturingNottingham, United Kingdom$15.3M
Coolbrook52Industrial TechnologyHelsinki, Finland$100.0M
METYCLE52Data PlatformsParis, France$21.3M
Zevero52SustainabilityLondon, United Kingdom$7.2M
DevvStream52Carbon ManagementCalgary, Canada$6.0M
SunGreenH252Clean EnergySingapore, Singapore$3.5M
Clean Food Group52BiotechnologyLondon, United Kingdom$12.6M
CoGo51Climate TechLondon, United Kingdom$1.8M
Foamlab51BiotechnologyDelft, Netherlands$3.5M
UBQ Materials51CleantechTel Aviv, Israel$240.0M
INENTEC50Waste to EnergyRichland, United States$200.6M
Humara48Waste ManagementGalicia, Spain$1.0M
Flowcarbon48Climate TechNew York, United States$70.0M
Re Sustainability47SustainabilityNew York, United States$1.5M
Clairion47ClimateTel Aviv, Israel
Biotic46ClimateTel Aviv, Israel
Starsone46ConstructionSan Francisco, United States$525K
Circular1146Waste ManagementDorset, United Kingdom$2.9M
H2SITE46CleantechBilbao, Spain$50.0M
| Company | Sector | HQ | Funding | Score |
|---|---|---|---|---|
| Stegra | GreenTech | Boden, Sweden | $8.2B | 70 |
| South Pole | Climate Tech | Zurich, Switzerland | $20.0M | 70 |
| Cylib | Battery Recycling | Germany, Germany | $66.6M | 62 |
| Utility Global, . | Climate Tech | Glendale, United States | — | 61 |
| Lhyfe | Green Hydrogen | Nantes, France | $86.9M | 61 |
| LanzaJet | Sustainable Aviation Fuel | Deerfield, United States | $202.0M | 56 |
| D-CRBN | Carbon Capture | Antwerp, Belgium | $19.0M | 53 |
| Elyse Energy | Climate Tech | Lyon, France | — | 2 |
| RIRio Tinto's NutonTM | Mining Analytics | Brisbane, Australia | — | — |
| Orsted | Energy | Fredericia, Denmark | $9.4B | 85 |
| Crusoe Energy | Energy & Climate Tech | Denver, United States | $610.0M | 67 |
| Sunfire | Clean Energy | Dortmund, Germany | — | 64 |
| Sublime Systems | Climate Tech | Woburn, USA | $63.0M | 63 |
| Rega Energy | Clean Energy | Lisbon, Portugal | $17.0M | 63 |
| Amogy | Clean Energy | Brooklyn, United States | $90.0M | 63 |
| ArtIn Energy | Energy | Tampa, United States | $255.0M | 62 |
| Altilium | Battery Recycling | Plymouth, United Kingdom | $39.2M | 62 |
| Stormfisher | Climate Tech | — | $430.0M | 61 |
| Envision | Renewable Energy | Shanghai, China | — | 61 |
| Redwood Materials | Battery Technology | Carson City, United States | $1.1B | 59 |
| GPS Renewables | Clean Energy | Bengaluru, India | $80.8M | 58 |
| Electra | Climate Tech | Tel Aviv, Israel | $301.0M | 57 |
| TripleW | Life Sciences | Tel Aviv, Israel | $16.5M | 57 |
| Divert | Waste Management | West Concord, USA | $103.8M | 56 |
| Get Savour | FoodTech | San Jose, United Kingdom | $33.0M | 55 |
| Algaeing | Textile | Tel Aviv, Israel | $12.0M | 55 |
| Element Zero | Climate Tech | Boston, United States | $10.0M | 55 |
| OXCCU | Climate Tech | Oxford, United Kingdom | $23.3M | 55 |
| Nordic Salt Cycle | Climate Tech | Helsinki, Finland | $41.8M | 55 |
| Greenlyte | Climate Tech | Essen, Germany | $15.0M | 54 |
| CICircu Li-Ion | Climate Tech | Metz, France | $19.0M | 54 |
| TheStorage | Cleantech | Tampere, Finland | $6.8M | 54 |
| Exergy3 | Cleantech | Edinburgh, United Kingdom | $25.5M | 54 |
| Voltify Inc. | Rail Electrification | Philadelphia, United States | $30.0M | 54 |
| Metafuels | Sustainable Aviation Fuel | Zurich, Switzerland | $97.8M | 54 |
| MAMatter. | Climate Tech | Bristol, United Kingdom | $10.0M | 54 |
| Wind Capital | Venture Capital | Paris, France | $57.2M | 54 |
| LanzaTech | Climate Tech | Skokie, United States | $862.6M | 53 |
| H2Pro | Water | Tel Aviv, Israel | — | 53 |
| Green Swan Lab | Marketplace | Tel Aviv, Israel | $2.5M | 53 |
| NitroFix | Agritech | Tel Aviv, Israel | $3.1M | 53 |
| Promethean Particles | Advanced Manufacturing | Nottingham, United Kingdom | $15.3M | 53 |
| Coolbrook | Industrial Technology | Helsinki, Finland | $100.0M | 52 |
| METYCLE | Data Platforms | Paris, France | $21.3M | 52 |
| Zevero | Sustainability | London, United Kingdom | $7.2M | 52 |
| DevvStream | Carbon Management | Calgary, Canada | $6.0M | 52 |
| SunGreenH2 | Clean Energy | Singapore, Singapore | $3.5M | 52 |
| Clean Food Group | Biotechnology | London, United Kingdom | $12.6M | 52 |
| CoGo | Climate Tech | London, United Kingdom | $1.8M | 51 |
| Foamlab | Biotechnology | Delft, Netherlands | $3.5M | 51 |
| UBQ Materials | Cleantech | Tel Aviv, Israel | $240.0M | 51 |
| INENTEC | Waste to Energy | Richland, United States | $200.6M | 50 |
| Humara | Waste Management | Galicia, Spain | $1.0M | 48 |
| Flowcarbon | Climate Tech | New York, United States | $70.0M | 48 |
| Re Sustainability | Sustainability | New York, United States | $1.5M | 47 |
| Clairion | Climate | Tel Aviv, Israel | — | 47 |
| Biotic | Climate | Tel Aviv, Israel | — | 46 |
| Starsone | Construction | San Francisco, United States | $525K | 46 |
| Circular11 | Waste Management | Dorset, United Kingdom | $2.9M | 46 |
| H2SITE | Cleantech | Bilbao, Spain | $50.0M | 46 |