Alternatives to Exergy3
The top Cleantech companies similar to Exergy3, 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.
TheStorage54CleantechTampere, Finland$6.8M
Envision61Renewable EnergyShanghai, China$710.0M
Luminescent53CleantechSan Francisco, United States$7.0M
SolarSquare64Renewable EnergyMumbai, India$67.5M
ArtIn Energy62EnergyTampa, United States$255.0M- GRGreen Flexibility61EnergyAmsterdam, Netherlands$400.0M
Solar Landscape61Renewable EnergyAsbury Park, USA$775.9M
Electra57Climate TechTel Aviv, Israel$301.0M
Norsepower54Climate TechHelsinki, Finland$513.2M- FOFonto Power54EnergySan Francisco, United States$15.0M
- BUBudderfly53EnergyShelton, USA$1.3B
Lightsource BP52Solar EnergyLondon, United Kingdom$418.0M
Clairion47ClimateTel Aviv, Israel$10.0M
Daystar Power47EnergyLagos, Nigeria$150.0M- FLFleetzero46Climate TechSan Francisco, United States
- NENeogenyx Fuels45Renewable EnergySan Diego, United States$400.0M
Rodatherm Energy42Energy StorageTel Aviv, Israel$26.2M- GRgroSolar41Solar EnergyColumbia, United States$13.1M
NetZeroNitrogen35Climate TechCambridge, United States$6.6M
Eocycle21Wind EnergyQuebec City, Canada
Hydro Water Tech21AluminiumRehovot, Israel
Aemetis15Climate TechCupertino, United States
Ayrton EnergyClean EnergyCalgary, Canada$1.0M
Orsted85EnergyFredericia, Denmark$9.4B
Silicon Ranch75Clean EnergyNashville, United States
Comerc Energia75EnergySão Paulo, Brazil$589.0M
Lucy Group70EnergyOxford, United Kingdom$25.0M
Sunfire64Clean EnergyDortmund, Germany$377.0M
Amogy63Clean EnergyBrooklyn, United States$105.0M
Barrell63LithiumDenver, USA
Rega Energy63Clean EnergyLisbon, Portugal$17.0M
Eavor Technologies Inc.62Clean EnergyCalgary, Canada$10.0M
Altilium62Battery RecyclingPlymouth, United Kingdom$39.2M
Cylib62Battery RecyclingGermany, Germany$66.6M
Lithium de France62EnergyPau, France$10.0M- LILion Storage61EnergySan Francisco, United States$350.0M
- CACarbonCount Holdings 160Sustainable Infrastructure$508.0M
IONITY57AutomotiveMunich, Germany$1.4B
BladeRanger55CleantechRamat Gan, Israel$10.8M
Element Zero55Climate TechBoston, United States$10.0M
Hadron Energy54EnergyHouston, United States$8.2M
Voltify Inc.54Rail ElectrificationPhiladelphia, United States$30.0M
ConnectDER53Clean EnergyPhiladelphia, United States$62.0M- REReNew53Renewable EnergyGurugram, India$95.0M
Montis VC53Venture CapitalWarsaw, Poland$54.0M
Carbon Blue53CleantechSan Francisco, United States$10.0M
Capstone Green Energy Holdings51Clean EnergyLos Angeles, USA$127.5M
Exowatt51Energy StoragePalo Alto, United States$40.0M
Proterra49Climate TechBurlingame, United States$250.0M- NONostromo Energy48Energy StorageTel Aviv, Israel$314.1M
Plume48Climate TechParis, France$3.3M
BioLite48Clean EnergyBrooklyn, United States$5.9M
PowerUp46Clean EnergyTallinn, Estonia$20.0M- BEBeliev44Electric Vehicle InfrastructureLondon, United Kingdom$10.0M
Bomvento43CleantechSan Francisco, United States
SolOr40CleantechSan Francisco, United States$1.0M
Windbreak39Energy$1.5M- SPSpark Cleantech39Climate TechCambridge, United Kingdom$34.6M
- FEFeldenergy39AgritechPöcking, Germany$15.2M
REplace39Climate Tech$2.1M
| Company | Sector | HQ | Funding | Score |
|---|---|---|---|---|
| TheStorage | Cleantech | Tampere, Finland | $6.8M | 54 |
| Envision | Renewable Energy | Shanghai, China | $710.0M | 61 |
| Luminescent | Cleantech | San Francisco, United States | $7.0M | 53 |
| SolarSquare | Renewable Energy | Mumbai, India | $67.5M | 64 |
| ArtIn Energy | Energy | Tampa, United States | $255.0M | 62 |
| GRGreen Flexibility | Energy | Amsterdam, Netherlands | $400.0M | 61 |
| Solar Landscape | Renewable Energy | Asbury Park, USA | $775.9M | 61 |
| Electra | Climate Tech | Tel Aviv, Israel | $301.0M | 57 |
| Norsepower | Climate Tech | Helsinki, Finland | $513.2M | 54 |
| FOFonto Power | Energy | San Francisco, United States | $15.0M | 54 |
| BUBudderfly | Energy | Shelton, USA | $1.3B | 53 |
| Lightsource BP | Solar Energy | London, United Kingdom | $418.0M | 52 |
| Clairion | Climate | Tel Aviv, Israel | $10.0M | 47 |
| Daystar Power | Energy | Lagos, Nigeria | $150.0M | 47 |
| FLFleetzero | Climate Tech | San Francisco, United States | — | 46 |
| NENeogenyx Fuels | Renewable Energy | San Diego, United States | $400.0M | 45 |
| Rodatherm Energy | Energy Storage | Tel Aviv, Israel | $26.2M | 42 |
| GRgroSolar | Solar Energy | Columbia, United States | $13.1M | 41 |
| NetZeroNitrogen | Climate Tech | Cambridge, United States | $6.6M | 35 |
| Eocycle | Wind Energy | Quebec City, Canada | — | 21 |
| Hydro Water Tech | Aluminium | Rehovot, Israel | — | 21 |
| Aemetis | Climate Tech | Cupertino, United States | — | 15 |
| Ayrton Energy | Clean Energy | Calgary, Canada | $1.0M | — |
| Orsted | Energy | Fredericia, Denmark | $9.4B | 85 |
| Silicon Ranch | Clean Energy | Nashville, United States | — | 75 |
| Comerc Energia | Energy | São Paulo, Brazil | $589.0M | 75 |
| 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 |
| Barrell | Lithium | Denver, USA | — | 63 |
| Rega Energy | Clean Energy | Lisbon, Portugal | $17.0M | 63 |
| Eavor Technologies Inc. | Clean Energy | Calgary, Canada | $10.0M | 62 |
| Altilium | Battery Recycling | Plymouth, United Kingdom | $39.2M | 62 |
| Cylib | Battery Recycling | Germany, Germany | $66.6M | 62 |
| Lithium de France | Energy | Pau, France | $10.0M | 62 |
| LILion Storage | Energy | San Francisco, United States | $350.0M | 61 |
| CACarbonCount Holdings 1 | Sustainable Infrastructure | — | $508.0M | 60 |
| IONITY | Automotive | Munich, Germany | $1.4B | 57 |
| BladeRanger | Cleantech | Ramat Gan, Israel | $10.8M | 55 |
| Element Zero | Climate Tech | Boston, United States | $10.0M | 55 |
| Hadron Energy | Energy | Houston, United States | $8.2M | 54 |
| Voltify Inc. | Rail Electrification | Philadelphia, United States | $30.0M | 54 |
| ConnectDER | Clean Energy | Philadelphia, United States | $62.0M | 53 |
| REReNew | Renewable Energy | Gurugram, India | $95.0M | 53 |
| Montis VC | Venture Capital | Warsaw, Poland | $54.0M | 53 |
| Carbon Blue | Cleantech | San Francisco, United States | $10.0M | 53 |
| Capstone Green Energy Holdings | Clean Energy | Los Angeles, USA | $127.5M | 51 |
| Exowatt | Energy Storage | Palo Alto, United States | $40.0M | 51 |
| Proterra | Climate Tech | Burlingame, United States | $250.0M | 49 |
| NONostromo Energy | Energy Storage | Tel Aviv, Israel | $314.1M | 48 |
| Plume | Climate Tech | Paris, France | $3.3M | 48 |
| BioLite | Clean Energy | Brooklyn, United States | $5.9M | 48 |
| PowerUp | Clean Energy | Tallinn, Estonia | $20.0M | 46 |
| BEBeliev | Electric Vehicle Infrastructure | London, United Kingdom | $10.0M | 44 |
| Bomvento | Cleantech | San Francisco, United States | — | 43 |
| SolOr | Cleantech | San Francisco, United States | $1.0M | 40 |
| Windbreak | Energy | — | $1.5M | 39 |
| SPSpark Cleantech | Climate Tech | Cambridge, United Kingdom | $34.6M | 39 |
| FEFeldenergy | Agritech | Pöcking, Germany | $15.2M | 39 |
| REplace | Climate Tech | — | $2.1M | 39 |