Alternatives to Rexplorer
The top Cleantech companies similar to Rexplorer, 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.
ElcogenTallinn, Estonia
Octopus Energy76EnergyLondon, United Kingdom$800.0M
Barrell63LithiumDenver, USA
Kayrros62AIParis, France$44.1M
Validere62EnergyHouston, United States$65.0M
Lithium de France62EnergyPau, France$10.0M- GRGridBeyond61EnergyDublin, Ireland$56.2M
- LILion Storage61EnergySan Francisco, United States$350.0M
- GRGreen Flexibility61EnergyAmsterdam, Netherlands$400.0M
NT-Tao54EnergyTel Aviv, Israel$27.5M
Delfos Energy54EnergyBarcelona, Spain$10.4M- FOFonto Power54EnergySan Francisco, United States$15.0M
AIRMO54AerospaceBerlin, Germany$5.8M
Luminescent53CleantechSan Francisco, United States$7.0M- BUBudderfly53EnergyShelton, USA$1.3B
- AUAutoGrid50AIRedwood City, United States$117.0M
Windbreak39Energy
Einklang36EnergyBerlin, Germany$2.2M
MADA Analytics35EnergyTel Aviv, Israel- ENEnevo35Waste ManagementBoston, United States$38.2M
Omni Cube24SolarTel Aviv, Israel
SolarEdge86Energy$71.8M
Enphase Energy85CleantechFremont, United States$6.0M
Orsted85EnergyFredericia, Denmark$9.4B- FOFounders Fund85Venture CapitalSan Francisco, USA$19.9B
Helion83Clean EnergyEverett, USA$3.6B
Comerc Energia75EnergySão Paulo, Brazil$589.0M
Group14 Technologies73Battery TechnologyWoodinville, United States$463.0M
Stegra70GreenTechBoden, Sweden$8.2B
Esentia Energy Development70EnergyMexico City, Mexico$2.0B
Partnerize70Marketing TechNew York, United States$108.2M
Lucy Group70EnergyOxford, United Kingdom$25.0M
Ameresco70EnergyFramingham, USA$63.0M
Chevron70Oil & GasSan Ramon, United States$1.0B
Visma66Business/Productivity SoftwareOslo, Norway$9.8B
SolarSquare64Renewable EnergyMumbai, India$67.5M
Apollo63EnergyRamat Gan, Israel$50.0M
Octopus63EnergyLondon, United Kingdom$4.1B- MEMedway Grid Energy Storage System Project63EnergyMedway, USA$158.0M
- NONOC Energy63EnergyHouston, USA$63.0M
Altilium62Battery RecyclingPlymouth, United Kingdom$39.2M- CHCharge Robotics62RoboticsOakland, USA$49.0M
ArtIn Energy62EnergyTampa, United States$255.0M
G2.com62Business/Productivity SoftwareChicago, United States$198.3M- LILinkSquares62LegalTechBoston, United States$100.0M
MindBridge Ai62Financial SoftwareOttawa, Canada$33.3M
Solar Landscape61Renewable EnergyAsbury Park, USA$775.9M
Envision61Renewable EnergyShanghai, China
Powerdot61EV ChargingLisbon, Portugal$120.0M
Ecoppia61Cleantech$53.0M
Infinitum 3D60Advanced ManufacturingAustin, United States$251.5M- NONorrsken60Venture CapitalStockholm, Sweden$63.0M
Xpansiv60Climate TechSan Francisco, United States$100.0M- AMAmperesand59EnergyPalo Alto, United States$10.0M
Energy Aspects59EnergyLondon, United Kingdom$63.0M
Squid58EnergyLondon, United Kingdom- THThinkLabs AI57EnergySan Francisco, United States$28.0M
- GRGraforce57CleantechBerlin, Germany$54.0M
Lawmatics57LegalTechSan Diego, United States$13.0M- OVOverview Energy56AerospacePalo Alto, USA$63.0M
| Company | Sector | HQ | Funding | Score |
|---|---|---|---|---|
| Elcogen | — | Tallinn, Estonia | — | — |
| Octopus Energy | Energy | London, United Kingdom | $800.0M | 76 |
| Barrell | Lithium | Denver, USA | — | 63 |
| Kayrros | AI | Paris, France | $44.1M | 62 |
| Validere | Energy | Houston, United States | $65.0M | 62 |
| Lithium de France | Energy | Pau, France | $10.0M | 62 |
| GRGridBeyond | Energy | Dublin, Ireland | $56.2M | 61 |
| LILion Storage | Energy | San Francisco, United States | $350.0M | 61 |
| GRGreen Flexibility | Energy | Amsterdam, Netherlands | $400.0M | 61 |
| NT-Tao | Energy | Tel Aviv, Israel | $27.5M | 54 |
| Delfos Energy | Energy | Barcelona, Spain | $10.4M | 54 |
| FOFonto Power | Energy | San Francisco, United States | $15.0M | 54 |
| AIRMO | Aerospace | Berlin, Germany | $5.8M | 54 |
| Luminescent | Cleantech | San Francisco, United States | $7.0M | 53 |
| BUBudderfly | Energy | Shelton, USA | $1.3B | 53 |
| AUAutoGrid | AI | Redwood City, United States | $117.0M | 50 |
| Windbreak | Energy | — | — | 39 |
| Einklang | Energy | Berlin, Germany | $2.2M | 36 |
| MADA Analytics | Energy | Tel Aviv, Israel | — | 35 |
| ENEnevo | Waste Management | Boston, United States | $38.2M | 35 |
| Omni Cube | Solar | Tel Aviv, Israel | — | 24 |
| SolarEdge | Energy | — | $71.8M | 86 |
| Enphase Energy | Cleantech | Fremont, United States | $6.0M | 85 |
| Orsted | Energy | Fredericia, Denmark | $9.4B | 85 |
| FOFounders Fund | Venture Capital | San Francisco, USA | $19.9B | 85 |
| Helion | Clean Energy | Everett, USA | $3.6B | 83 |
| Comerc Energia | Energy | São Paulo, Brazil | $589.0M | 75 |
| Group14 Technologies | Battery Technology | Woodinville, United States | $463.0M | 73 |
| Stegra | GreenTech | Boden, Sweden | $8.2B | 70 |
| Esentia Energy Development | Energy | Mexico City, Mexico | $2.0B | 70 |
| Partnerize | Marketing Tech | New York, United States | $108.2M | 70 |
| Lucy Group | Energy | Oxford, United Kingdom | $25.0M | 70 |
| Ameresco | Energy | Framingham, USA | $63.0M | 70 |
| Chevron | Oil & Gas | San Ramon, United States | $1.0B | 70 |
| Visma | Business/Productivity Software | Oslo, Norway | $9.8B | 66 |
| SolarSquare | Renewable Energy | Mumbai, India | $67.5M | 64 |
| Apollo | Energy | Ramat Gan, Israel | $50.0M | 63 |
| Octopus | Energy | London, United Kingdom | $4.1B | 63 |
| MEMedway Grid Energy Storage System Project | Energy | Medway, USA | $158.0M | 63 |
| NONOC Energy | Energy | Houston, USA | $63.0M | 63 |
| Altilium | Battery Recycling | Plymouth, United Kingdom | $39.2M | 62 |
| CHCharge Robotics | Robotics | Oakland, USA | $49.0M | 62 |
| ArtIn Energy | Energy | Tampa, United States | $255.0M | 62 |
| G2.com | Business/Productivity Software | Chicago, United States | $198.3M | 62 |
| LILinkSquares | LegalTech | Boston, United States | $100.0M | 62 |
| MindBridge Ai | Financial Software | Ottawa, Canada | $33.3M | 62 |
| Solar Landscape | Renewable Energy | Asbury Park, USA | $775.9M | 61 |
| Envision | Renewable Energy | Shanghai, China | — | 61 |
| Powerdot | EV Charging | Lisbon, Portugal | $120.0M | 61 |
| Ecoppia | Cleantech | — | $53.0M | 61 |
| Infinitum 3D | Advanced Manufacturing | Austin, United States | $251.5M | 60 |
| NONorrsken | Venture Capital | Stockholm, Sweden | $63.0M | 60 |
| Xpansiv | Climate Tech | San Francisco, United States | $100.0M | 60 |
| AMAmperesand | Energy | Palo Alto, United States | $10.0M | 59 |
| Energy Aspects | Energy | London, United Kingdom | $63.0M | 59 |
| Squid | Energy | London, United Kingdom | — | 58 |
| THThinkLabs AI | Energy | San Francisco, United States | $28.0M | 57 |
| GRGraforce | Cleantech | Berlin, Germany | $54.0M | 57 |
| Lawmatics | LegalTech | San Diego, United States | $13.0M | 57 |
| OVOverview Energy | Aerospace | Palo Alto, USA | $63.0M | 56 |