Alternatives to Stegra
The top GreenTech companies similar to Stegra, 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.
Electra57Climate TechTel Aviv, Israel$301.0M
Element Zero55Climate TechBoston, United States$10.0M
GravitHy41Green HydrogenMarseille, France
ArtIn Energy62EnergyTampa, United States$255.0M
Cylib62Battery RecyclingGermany, Germany$66.6M
Infinitum 3D60Advanced ManufacturingAustin, United States$254.2M- SPSpark Cleantech39Climate TechCambridge, United Kingdom$34.6M
Carbonade31IndustrialTel Aviv, Israel
Hydro Water Tech21AluminiumRehovot, Israel
Orsted85EnergyFredericia, Denmark$9.4B
Lucy Group70EnergyOxford, United Kingdom$25.0M
Sunfire64Clean EnergyDortmund, Germany$377.0M
Amogy63Clean EnergyBrooklyn, United States$105.0M
Utility Global, .61Climate TechGlendale, United States$10.0M
TheStorage54CleantechTampere, Finland$6.8M
Hadron Energy54EnergyHouston, United States$8.2M
Luminescent53CleantechSan Francisco, United States$7.0M
Radify Metals53Climate TechSan Francisco, USA$4.5M
Daystar Power47EnergyLagos, Nigeria$150.0M
Clairion47ClimateTel Aviv, Israel$10.0M
Starsone46ConstructionSan Francisco, United States$525K
Naki46ClimateLondon, United Kingdom$1.0M- TETerraGen39Climate TechCalgary, Canada$10.0M
215038Climate TechLondon, United Kingdom$63.0M
EvoPhase37Industrial AutomationBirmingham, United Kingdom$135K- CLClimateShield37Climate TechHouston, United States$10.0M
Honeywell36AerospaceCharlotte, United States
NetZeroNitrogen35Climate TechCambridge, United States$6.6M
Green Bunkers31Climate TechMadrid, Spain$6.9M
XEED Energy20IndustrialTel Aviv, Israel
Aemetis15Climate TechCupertino, United States- BIBioH2gene15Synthetic BiologyTel Aviv, Israel
Comerc Energia75EnergySão Paulo, Brazil$589.0M
Chevron70Oil & GasSan Ramon, United States$1.0B
SolugenAI64AI-Driven Chemical ManufacturingHouston, United States
Anaergia63Energy & Climate TechBurlington, Canada
Barrell63LithiumDenver, USA
Apollo63EnergyRamat Gan, Israel$65.0M
Rega Energy63Clean EnergyLisbon, Portugal$17.0M
EnCharge AI62AI InfrastructureTel Aviv, Israel$244.0M
Lithium de France62EnergyPau, France$10.0M
Altilium62Battery RecyclingPlymouth, United Kingdom$39.2M- CHCharge Robotics62RoboticsOakland, USA$49.0M
Validere62EnergyHouston, United States$65.0M
Envision61Renewable EnergyShanghai, China$710.0M
Imubit61IndustrialTel Aviv, Israel$32.0M- NONorrsken60Venture CapitalStockholm, Sweden$63.0M
Xpansiv60Climate TechSan Francisco, United States$100.0M
Ayr Energy58Energy$28.5M
Nexii Building Solutions Inc.55Construction TechVancouver, Canada$181.6M
Inertia Enterprises55ClimateLivermore, United States$550.0M
Exergy354CleantechEdinburgh, United Kingdom$25.5M
Norsepower54Climate TechHelsinki, Finland$513.2M
NT-Tao54EnergyTel Aviv, Israel$27.5M
Wind Capital54Venture CapitalParis, France$57.2M
Greenlyte54Climate TechEssen, Germany$15.0M
BluWave-ai54EnergyOttawa, Canada$13.4M
Origo Energia54EnergyCampinas, Brazil- CICircu Li-Ion54Climate TechMetz, France$19.0M
- FOFonto Power54EnergySan Francisco, United States$15.0M
| Company | Sector | HQ | Funding | Score |
|---|---|---|---|---|
| Electra | Climate Tech | Tel Aviv, Israel | $301.0M | 57 |
| Element Zero | Climate Tech | Boston, United States | $10.0M | 55 |
| GravitHy | Green Hydrogen | Marseille, France | — | 41 |
| ArtIn Energy | Energy | Tampa, United States | $255.0M | 62 |
| Cylib | Battery Recycling | Germany, Germany | $66.6M | 62 |
| Infinitum 3D | Advanced Manufacturing | Austin, United States | $254.2M | 60 |
| SPSpark Cleantech | Climate Tech | Cambridge, United Kingdom | $34.6M | 39 |
| Carbonade | Industrial | Tel Aviv, Israel | — | 31 |
| Hydro Water Tech | Aluminium | Rehovot, Israel | — | 21 |
| Orsted | Energy | Fredericia, Denmark | $9.4B | 85 |
| Lucy Group | Energy | Oxford, United Kingdom | $25.0M | 70 |
| Sunfire | Clean Energy | Dortmund, Germany | $377.0M | 64 |
| Amogy | Clean Energy | Brooklyn, United States | $105.0M | 63 |
| Utility Global, . | Climate Tech | Glendale, United States | $10.0M | 61 |
| TheStorage | Cleantech | Tampere, Finland | $6.8M | 54 |
| Hadron Energy | Energy | Houston, United States | $8.2M | 54 |
| Luminescent | Cleantech | San Francisco, United States | $7.0M | 53 |
| Radify Metals | Climate Tech | San Francisco, USA | $4.5M | 53 |
| Daystar Power | Energy | Lagos, Nigeria | $150.0M | 47 |
| Clairion | Climate | Tel Aviv, Israel | $10.0M | 47 |
| Starsone | Construction | San Francisco, United States | $525K | 46 |
| Naki | Climate | London, United Kingdom | $1.0M | 46 |
| TETerraGen | Climate Tech | Calgary, Canada | $10.0M | 39 |
| 2150 | Climate Tech | London, United Kingdom | $63.0M | 38 |
| EvoPhase | Industrial Automation | Birmingham, United Kingdom | $135K | 37 |
| CLClimateShield | Climate Tech | Houston, United States | $10.0M | 37 |
| Honeywell | Aerospace | Charlotte, United States | — | 36 |
| NetZeroNitrogen | Climate Tech | Cambridge, United States | $6.6M | 35 |
| Green Bunkers | Climate Tech | Madrid, Spain | $6.9M | 31 |
| XEED Energy | Industrial | Tel Aviv, Israel | — | 20 |
| Aemetis | Climate Tech | Cupertino, United States | — | 15 |
| BIBioH2gene | Synthetic Biology | Tel Aviv, Israel | — | 15 |
| Comerc Energia | Energy | São Paulo, Brazil | $589.0M | 75 |
| Chevron | Oil & Gas | San Ramon, United States | $1.0B | 70 |
| SolugenAI | AI-Driven Chemical Manufacturing | Houston, United States | — | 64 |
| Anaergia | Energy & Climate Tech | Burlington, Canada | — | 63 |
| Barrell | Lithium | Denver, USA | — | 63 |
| Apollo | Energy | Ramat Gan, Israel | $65.0M | 63 |
| Rega Energy | Clean Energy | Lisbon, Portugal | $17.0M | 63 |
| EnCharge AI | AI Infrastructure | Tel Aviv, Israel | $244.0M | 62 |
| Lithium de France | Energy | Pau, France | $10.0M | 62 |
| Altilium | Battery Recycling | Plymouth, United Kingdom | $39.2M | 62 |
| CHCharge Robotics | Robotics | Oakland, USA | $49.0M | 62 |
| Validere | Energy | Houston, United States | $65.0M | 62 |
| Envision | Renewable Energy | Shanghai, China | $710.0M | 61 |
| Imubit | Industrial | Tel Aviv, Israel | $32.0M | 61 |
| NONorrsken | Venture Capital | Stockholm, Sweden | $63.0M | 60 |
| Xpansiv | Climate Tech | San Francisco, United States | $100.0M | 60 |
| Ayr Energy | Energy | — | $28.5M | 58 |
| Nexii Building Solutions Inc. | Construction Tech | Vancouver, Canada | $181.6M | 55 |
| Inertia Enterprises | Climate | Livermore, United States | $550.0M | 55 |
| Exergy3 | Cleantech | Edinburgh, United Kingdom | $25.5M | 54 |
| Norsepower | Climate Tech | Helsinki, Finland | $513.2M | 54 |
| NT-Tao | Energy | Tel Aviv, Israel | $27.5M | 54 |
| Wind Capital | Venture Capital | Paris, France | $57.2M | 54 |
| Greenlyte | Climate Tech | Essen, Germany | $15.0M | 54 |
| BluWave-ai | Energy | Ottawa, Canada | $13.4M | 54 |
| Origo Energia | Energy | Campinas, Brazil | — | 54 |
| CICircu Li-Ion | Climate Tech | Metz, France | $19.0M | 54 |
| FOFonto Power | Energy | San Francisco, United States | $15.0M | 54 |