Alternatives to Esgen
The top Sustainability companies similar to Esgen, 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.
Sweep63SalesforceSan Francisco, United States$50.5M- MIMission Zero54Climate TechLondon, United Kingdom
- KIKiln47Climate TechLondon, United Kingdom$2.0M
- GRGreen Element32SustainabilityLondon, United Kingdom$1.0M
- EcorevSustainability
- Carbon EnergyClimate TechSan Francisco, United States
- Sustainet SoftwareSustainabilityTel Aviv, Israel
WINT64IndustrialTel Aviv, Israel$50.0M
Raptor Maps61Energy & Climate TechBoston, United States$74.0M
GridPoint58Energy ManagementReston, United States$125.0M- Quentic58EHS SoftwareBerlin, United Kingdom
Companion.energy55EnergyGhent, Belgium$7.8M
Setpoint55Smart HomeSan Francisco, United States$8.7M
Greenpixie55Climate TechLondon, United Kingdom$6.0M- UPUpstream Data54Energy & Climate TechCalgary, Canada$10.0M
METYCLE52Data PlatformsParis, France$21.3M
Zevero52SustainabilityLondon, United Kingdom$7.2M
Giga Energy51Energy StorageSan Francisco, United States$10.0M
Exnaton51Energy TechTel Aviv, Israel$8.4M
Dcycle49SustainabilityMadrid, Spain
Novisto49SustainabilityMontreal, Canada
Einklang48EnergyBerlin, Germany$2.2M
Re Sustainability47SustainabilityNew York, United States$1.5M
xWatts47EnterpriseLondon, United Kingdom$1.6M
Naki46ClimateLondon, United Kingdom$1.0M
VIOTAS43Energy & Climate TechTel Aviv, Israel$20.0M
Marvin Blue39ClimateTel Aviv, Israel- Helios136Climate TechTel Aviv, Israel
Wattvision35Energy TechAmsterdam, Netherlands$67K
Intellivolt35EV ChargingLondon, United Kingdom- POPower35Energy & Climate TechSan Francisco, United States$16.1M
ecog35Climate TechTel Aviv, Israel$18.8M- BLBling Energy33EnergyTel Aviv, Israel$1.6M
Metiss32Enterprise
watr29Water ManagementSan Francisco, United States$4.5M
Elements World28ClimateNew York, United States- SUSunservice26Energy TechSan Diego, United States$1.0M
EncoSmart21Energy ManagementTel Aviv, Israel
XEED Energy20IndustrialTel Aviv, Israel- AVAvrio Energy19Climate TechNew York, United States
- Terionclimate17Climate TechLondon, United Kingdom
Aemetis15Climate TechCupertino, United States- Waterhygiene14Water TreatmentTel Aviv, Israel$1.0M
- GRGreenVoltIS10Energy & Climate TechTel Aviv, Israel
- GRGreen Create0SustainabilityTel Aviv, Israel
- CarboexClimate TechLondon, United Kingdom
- XenvironClimate Tech
- EznrgEnergy TechTel Aviv, Israel
- OptimizedwaterWater Treatment
- IntuitionenergiesEnergy Tech
NadalEnergy ManagementParis, France
CarbonormClimate TechTel Aviv, Israel
Rio SecuritySustainabilityתל אביב - יפו, Israel- GreensquaredcClimate Tech
- ErraienergyEnergy TechTel Aviv, Israel
Orsted85EnergyFredericia, Denmark$9.4B
Index Ventures85Venture CapitalLondon, United Kingdom$9.1B
Comerc Energia75EnergySão Paulo, Brazil$589.0M
Silicon Ranch75Clean EnergyNashville, United States
South Pole70Climate TechZurich, Switzerland$20.0M
| Company | Sector | HQ | Funding | Score |
|---|---|---|---|---|
| Sweep | Salesforce | San Francisco, United States | $50.5M | 63 |
| MIMission Zero | Climate Tech | London, United Kingdom | — | 54 |
| KIKiln | Climate Tech | London, United Kingdom | $2.0M | 47 |
| GRGreen Element | Sustainability | London, United Kingdom | $1.0M | 32 |
| Sustainability | — | — | — | |
| Climate Tech | San Francisco, United States | — | — | |
| Sustainability | Tel Aviv, Israel | — | — | |
| WINT | Industrial | Tel Aviv, Israel | $50.0M | 64 |
| Raptor Maps | Energy & Climate Tech | Boston, United States | $74.0M | 61 |
| GridPoint | Energy Management | Reston, United States | $125.0M | 58 |
| EHS Software | Berlin, United Kingdom | — | 58 | |
| Companion.energy | Energy | Ghent, Belgium | $7.8M | 55 |
| Setpoint | Smart Home | San Francisco, United States | $8.7M | 55 |
| Greenpixie | Climate Tech | London, United Kingdom | $6.0M | 55 |
| UPUpstream Data | Energy & Climate Tech | Calgary, Canada | $10.0M | 54 |
| METYCLE | Data Platforms | Paris, France | $21.3M | 52 |
| Zevero | Sustainability | London, United Kingdom | $7.2M | 52 |
| Giga Energy | Energy Storage | San Francisco, United States | $10.0M | 51 |
| Exnaton | Energy Tech | Tel Aviv, Israel | $8.4M | 51 |
| Dcycle | Sustainability | Madrid, Spain | — | 49 |
| Novisto | Sustainability | Montreal, Canada | — | 49 |
| Einklang | Energy | Berlin, Germany | $2.2M | 48 |
| Re Sustainability | Sustainability | New York, United States | $1.5M | 47 |
| xWatts | Enterprise | London, United Kingdom | $1.6M | 47 |
| Naki | Climate | London, United Kingdom | $1.0M | 46 |
| VIOTAS | Energy & Climate Tech | Tel Aviv, Israel | $20.0M | 43 |
| Marvin Blue | Climate | Tel Aviv, Israel | — | 39 |
| Climate Tech | Tel Aviv, Israel | — | 36 | |
| Wattvision | Energy Tech | Amsterdam, Netherlands | $67K | 35 |
| Intellivolt | EV Charging | London, United Kingdom | — | 35 |
| POPower | Energy & Climate Tech | San Francisco, United States | $16.1M | 35 |
| ecog | Climate Tech | Tel Aviv, Israel | $18.8M | 35 |
| BLBling Energy | Energy | Tel Aviv, Israel | $1.6M | 33 |
| Metiss | Enterprise | — | — | 32 |
| watr | Water Management | San Francisco, United States | $4.5M | 29 |
| Elements World | Climate | New York, United States | — | 28 |
| SUSunservice | Energy Tech | San Diego, United States | $1.0M | 26 |
| EncoSmart | Energy Management | Tel Aviv, Israel | — | 21 |
| XEED Energy | Industrial | Tel Aviv, Israel | — | 20 |
| AVAvrio Energy | Climate Tech | New York, United States | — | 19 |
| Climate Tech | London, United Kingdom | — | 17 | |
| Aemetis | Climate Tech | Cupertino, United States | — | 15 |
| Water Treatment | Tel Aviv, Israel | $1.0M | 14 | |
| GRGreenVoltIS | Energy & Climate Tech | Tel Aviv, Israel | — | 10 |
| GRGreen Create | Sustainability | Tel Aviv, Israel | — | 0 |
| Climate Tech | London, United Kingdom | — | — | |
| Climate Tech | — | — | — | |
| Energy Tech | Tel Aviv, Israel | — | — | |
| Water Treatment | — | — | — | |
| Energy Tech | — | — | — | |
| Nadal | Energy Management | Paris, France | — | — |
| Carbonorm | Climate Tech | Tel Aviv, Israel | — | — |
| Rio Security | Sustainability | תל אביב - יפו, Israel | — | — |
| Climate Tech | — | — | — | |
| Energy Tech | Tel Aviv, Israel | — | — | |
| Orsted | Energy | Fredericia, Denmark | $9.4B | 85 |
| Index Ventures | Venture Capital | London, United Kingdom | $9.1B | 85 |
| Comerc Energia | Energy | São Paulo, Brazil | $589.0M | 75 |
| Silicon Ranch | Clean Energy | Nashville, United States | — | 75 |
| South Pole | Climate Tech | Zurich, Switzerland | $20.0M | 70 |