Alternatives to Sitemark
The top Energy & Climate Tech companies similar to Sitemark, 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.
BladeRanger55CleantechRamat Gan, Israel$10.8M
Zeitview60Irvine, USA$357.0M- GRGreenVoltIS10Energy & Climate TechTel Aviv, Israel
Comerc Energia75EnergySão Paulo, Brazil$589.0M
Reel63EnergyCopenhagen, Denmark$22.3M
Ecoppia61CleantechTel Aviv, Israel$53.0M
Envision61Renewable EnergyShanghai, China- BUBudderfly53EnergyShelton, USA$1.3B
Envision Energy50Renewable EnergyShanghai, China$100.0M
Metiss32Enterprise
ENGIE31Energy & Climate TechParis, France$3.5M- RERenewable Energy AI8Energy & Climate TechTel Aviv, Israel
- SolarraySpaceTech
Arevon Energy85Energy & Climate TechWestlake Village, United States
Generate Capital66Sustainable InfrastructureSan Francisco, United States$4.5B
Octopus63EnergyLondon, United Kingdom$4.1B- FOFonto Power54EnergySan Francisco, United States$15.0M
Plume52Climate TechParis, France$3.3M
Rhino Eco49SolarNew York, United States
xWatts47EnterpriseLondon, United Kingdom$1.6M
SolaraGrid47Energy & Climate TechSan Francisco, United States$35.0M
REplace43Climate Tech$2.1M
Windbreak39Energy
Jether Energy37Cleantech- Helios136Climate TechTel Aviv, Israel
Mycofi Labs36Energy TechSan Francisco, United States
Estiko Energia31Energy & Climate TechTartu, Estonia$867K
Omni Cube24SolarTel Aviv, Israel
Vesofy17Energy & Climate TechTel Aviv, Israel
Aemetis15Climate TechCupertino, United States
EcoFlow Solutions10Water TreatmentSeattle, United States- SMSmartGrid AI5Energy & Climate Tech
- RenewecomeClean Energy
Adani Green Energy Ltd.Clean EnergyAhmedabad, India
GridvanceEnergy & Climate Tech
VayuAIEnergy & Climate TechSan Francisco, USA- WattpriceEnergy & Climate Tech
D.A.A. Tech85Environmental ConsultingWindsor, United States
Orsted85EnergyFredericia, Denmark$9.4B
Silicon Ranch75Clean EnergyNashville, United States
RELEX70RetailTechHelsinki, Finland$788.0M
Esentia Energy Development70EnergyMexico City, Mexico$2.0B
Crusoe Energy67Energy & Climate TechDenver, United States$610.0M
Anaergia63Energy & Climate TechBurlington, Canada
ArtIn Energy62EnergyTampa, United States$255.0M
Lithium de France62EnergyPau, France$10.0M
Raptor Maps61Energy & Climate TechBoston, United States$74.0M
XtraLit61EnergyRehovot, Israel$55.0M
Utilidata60Data CenterProvidence, USA$50.0M
Summit Nanotech59Energy & Climate TechCalgary, Canada- FUFuse Energy59EnergyLondon, United Kingdom$30.0M
- THThinkLabs AI57EnergySan Francisco, United States$28.0M
Trawa56EnergyBerlin, Germany$40.7M
PVcase56Renewable EnergyVilnius, Lithuania
VERAI55MiningTel Aviv, Israel$3.4M
Gigaton55Industrial AILondon, United Kingdom$26.0M
Heron Power55Climate TechTel Aviv, Israel$10.0M
Sungevity54Solar EnergyOakland, United States
EnergyX54Energy & Climate TechAustin, United States
BluWave-ai54EnergyOttawa, Canada
| Company | Sector | HQ | Funding | Score |
|---|---|---|---|---|
| BladeRanger | Cleantech | Ramat Gan, Israel | $10.8M | 55 |
| Zeitview | — | Irvine, USA | $357.0M | 60 |
| GRGreenVoltIS | Energy & Climate Tech | Tel Aviv, Israel | — | 10 |
| Comerc Energia | Energy | São Paulo, Brazil | $589.0M | 75 |
| Reel | Energy | Copenhagen, Denmark | $22.3M | 63 |
| Ecoppia | Cleantech | Tel Aviv, Israel | $53.0M | 61 |
| Envision | Renewable Energy | Shanghai, China | — | 61 |
| BUBudderfly | Energy | Shelton, USA | $1.3B | 53 |
| Envision Energy | Renewable Energy | Shanghai, China | $100.0M | 50 |
| Metiss | Enterprise | — | — | 32 |
| ENGIE | Energy & Climate Tech | Paris, France | $3.5M | 31 |
| RERenewable Energy AI | Energy & Climate Tech | Tel Aviv, Israel | — | 8 |
| SpaceTech | — | — | — | |
| Arevon Energy | Energy & Climate Tech | Westlake Village, United States | — | 85 |
| Generate Capital | Sustainable Infrastructure | San Francisco, United States | $4.5B | 66 |
| Octopus | Energy | London, United Kingdom | $4.1B | 63 |
| FOFonto Power | Energy | San Francisco, United States | $15.0M | 54 |
| Plume | Climate Tech | Paris, France | $3.3M | 52 |
| Rhino Eco | Solar | New York, United States | — | 49 |
| xWatts | Enterprise | London, United Kingdom | $1.6M | 47 |
| SolaraGrid | Energy & Climate Tech | San Francisco, United States | $35.0M | 47 |
| REplace | Climate Tech | — | $2.1M | 43 |
| Windbreak | Energy | — | — | 39 |
| Jether Energy | Cleantech | — | — | 37 |
| Climate Tech | Tel Aviv, Israel | — | 36 | |
| Mycofi Labs | Energy Tech | San Francisco, United States | — | 36 |
| Estiko Energia | Energy & Climate Tech | Tartu, Estonia | $867K | 31 |
| Omni Cube | Solar | Tel Aviv, Israel | — | 24 |
| Vesofy | Energy & Climate Tech | Tel Aviv, Israel | — | 17 |
| Aemetis | Climate Tech | Cupertino, United States | — | 15 |
| EcoFlow Solutions | Water Treatment | Seattle, United States | — | 10 |
| SMSmartGrid AI | Energy & Climate Tech | — | — | 5 |
| Clean Energy | — | — | — | |
| Adani Green Energy Ltd. | Clean Energy | Ahmedabad, India | — | — |
| Gridvance | Energy & Climate Tech | — | — | — |
| VayuAI | Energy & Climate Tech | San Francisco, USA | — | — |
| Energy & Climate Tech | — | — | — | |
| D.A.A. Tech | Environmental Consulting | Windsor, United States | — | 85 |
| Orsted | Energy | Fredericia, Denmark | $9.4B | 85 |
| Silicon Ranch | Clean Energy | Nashville, United States | — | 75 |
| RELEX | RetailTech | Helsinki, Finland | $788.0M | 70 |
| Esentia Energy Development | Energy | Mexico City, Mexico | $2.0B | 70 |
| Crusoe Energy | Energy & Climate Tech | Denver, United States | $610.0M | 67 |
| Anaergia | Energy & Climate Tech | Burlington, Canada | — | 63 |
| ArtIn Energy | Energy | Tampa, United States | $255.0M | 62 |
| Lithium de France | Energy | Pau, France | $10.0M | 62 |
| Raptor Maps | Energy & Climate Tech | Boston, United States | $74.0M | 61 |
| XtraLit | Energy | Rehovot, Israel | $55.0M | 61 |
| Utilidata | Data Center | Providence, USA | $50.0M | 60 |
| Summit Nanotech | Energy & Climate Tech | Calgary, Canada | — | 59 |
| FUFuse Energy | Energy | London, United Kingdom | $30.0M | 59 |
| THThinkLabs AI | Energy | San Francisco, United States | $28.0M | 57 |
| Trawa | Energy | Berlin, Germany | $40.7M | 56 |
| PVcase | Renewable Energy | Vilnius, Lithuania | — | 56 |
| VERAI | Mining | Tel Aviv, Israel | $3.4M | 55 |
| Gigaton | Industrial AI | London, United Kingdom | $26.0M | 55 |
| Heron Power | Climate Tech | Tel Aviv, Israel | $10.0M | 55 |
| Sungevity | Solar Energy | Oakland, United States | — | 54 |
| EnergyX | Energy & Climate Tech | Austin, United States | — | 54 |
| BluWave-ai | Energy | Ottawa, Canada | — | 54 |