| # | Company | Location | Employees | Total Funding | Last Round | Last Funded |
|---|---|---|---|---|---|---|
| 1 |
Tether
Tether builds AI that turns millions of parked EVs into the world’s largest batt…
|
Stockholm | — | $1.5M | Pre Seed | 2025-06-19 |
| 2 |
Solidion Technology
Solidion Technology is a battery technology company that manufactures battery ma…
|
Dallas | 51 - 100 | $8.8M | Grant | 2026-01-20 |
| 3 |
Base Power
Base Power is a modern energy provider that specializes in residential backup ba…
|
Austin | 251 - 500 | $1.3B | Series C | 2025-10-08 |
| 4 |
Sage Geosystems
Sage Geosystems develops geothermal and energy storage technologies that use sub…
|
Houston | 11 - 50 | $114.0M | Series B | 2026-01-21 |
| 5 |
Altris
Altris is a sodium-ion battery developer that focuses on enhancing energy storag…
|
Uppsala | 11 - 50 | $62.9M | Corporate Round | 2026-01-15 |
| 6 |
ElectricFish
We build resilient and flexible EV charging infrastructure to accelerate decarbo…
|
San Carlos | 11 - 50 | $2.7M | Seed | 2025-04-29 |
| 7 |
ReNew
ReNew is a renewable energy company that focuses on solar & wind-energy projects…
|
Gurgaon | 1K - 5K | $13.7B | Post Ipo Equity | 2026-03-16 |
| 8 |
terralayr
terralayr is a renewable battery storage systems developer offering innovative e…
|
Zug | 11 - 50 | $328.2M | Series Unknown | 2026-01-19 |
| 9 |
Blue Current
Blue Current manufactures advanced solid-state batteries for electric vehicles, …
|
Hayward | 11 - 50 | $126.2M | Series D | 2025-12-08 |
| 10 |
Exowatt
Powering AI with 24-hour Dispatchable Solar
|
Miami | 51 - 100 | $140.0M | Series B | 2026-02-28 |
| 11 |
SES
SES builds AI-powered lithium-metal batteries for EVs, drones, and energy storag…
|
Woburn | 101 - 250 | $600.1M | Post Ipo Equity | 2022-02-04 |
| 12 |
Enovix
Enovix develops and produces lithium-ion batteries.
|
Fremont | 501 - 1K | $1.1B | Post Ipo Debt | 2025-09-11 |
| 13 |
Energy Vault
Energy Vault offers a utility-scale, gravity-based storage solution for renewabl…
|
Lugano | 101 - 250 | $1.3B | Post Ipo Debt | 2026-02-11 |
| 14 |
Form Energy
Form Energy is an energy technology company that produces electric grids and acc…
|
Somerville | 501 - 1K | $1.6B | Debt Financing | 2024-12-16 |
| 15 |
ESS
ESS is an energy storage company that designs and produces iron flow batteries f…
|
Wilsonville | 101 - 250 | $446.2M | Post Ipo Equity | 2026-01-29 |
| 16 |
ZincFive
ZincFive provides energy storage and delivery solutions, designing and supplying…
|
Tualatin | 101 - 250 | $242.7M | Series F | 2025-12-04 |
| 17 |
Matter
Matter is a technology company that provides energy storage and electric vehicle…
|
Ahmedabad | 501 - 1K | $26.9M | Series B | 2024-06-26 |
| 18 |
Intersect Power
Intersect Power develops and operates clean energy infrastructure and power gene…
|
Beaverton | 251 - 500 | $8.9B | Private Equity | 2024-12-10 |
| 19 |
Instagrid
Instagrid offers portable battery systems to create mobile power infrastructures…
|
Stuttgart | 101 - 250 | $137.4M | Series C | 2024-01-23 |
| 20 |
Hithium Energy Storage
Hithium Energy Storage is a tech enterprise, specializing in the R&D, production…
|
Xiamen | 5K - 10K | $898.6M | Private Equity | 2024-01-01 |
| 21 |
Akaysha Energy
Akaysha Energy offers full-cycle development for projects including Battery Ener…
|
Cremorne | 101 - 250 | $1.1B | Debt Financing | 2025-11-05 |
| 22 |
Solid Power
Solid Power is a developer of all-solid-state battery cells that provide enhance…
|
Louisville | 251 - 500 | $470.1M | Post Ipo Equity | 2025-09-30 |
| 23 |
Ascend Elements
Ascend Elements manufactures sustainable battery materials using elements from d…
|
Westborough | 101 - 250 | $1.7B | Secondary Market | 2024-09-09 |
| 24 |
Pila Energy
Pila Energy develops innovative battery systems and software to provide energy s…
|
San Francisco | 11 - 50 | $4.0M | Seed | 2025-10-21 |
| 25 |
Pine Gate Renewables
Pine Gate Renewables is a developer and owner-operator of utility-scale solar an…
|
Asheville | 251 - 500 | $2.0B | Private Equity | 2024-10-24 |
| 26 |
OCOchem
OCOchem develops technology that electrochemically converts CO2 into Green Formi…
|
Richland | 11 - 50 | $13.7M | Undisclosed | 2026-01-14 |
| 27 |
Spearmint Energy
Spearmint Energy is a merchant energy trading company founded to combine innovat…
|
Miami | 51 - 100 | $591.5M | Corporate Round | 2026-01-07 |
| 28 |
Contemporary Amperex Technology
CATL is a manufacturer and distributor of power battery systems and energy stora…
|
Ningde | c 10001 max | $2.8B | Post Ipo Equity | 2020-07-18 |
| 29 |
Enact
Enact's platform enables customers to simplify their solar purchase, also used b…
|
Pleasanton | 11 - 50 | $18.3M | Series A | 2025-07-17 |
| 30 |
Echandia
Echandia develops energy storage solutions and battery systems for maritime tran…
|
Stockholm | 51 - 100 | $32.2M | Series Unknown | 2025-03-03 |
| 31 |
On.Energy
Battery storage IPP. A fully-integrated energy storage developer, technology com…
|
Miami | 101 - 250 | $262.6M | Debt Financing | 2025-01-28 |
| 32 |
Tobe Energy
Tobe Energy is a hydrogen production technology company that manufactures electr…
|
Tulsa | 1 - 10 | $2.5M | Series Unknown | 2025-12-26 |
| 33 |
UNIGRID
Unigrid develops sodium-ion batteries for energy storage and e-mobility applicat…
|
San Diego | 1 - 10 | $15.2M | Grant | 2025-06-02 |
| 34 |
ZOOZ Power
Kinetic Power Boosters enabling sustainable and cost-effective deployment of EV …
|
Lod | 11 - 50 | $229.2M | Post Ipo Equity | 2025-07-29 |
| 35 |
Group14 Technologies
Group14 Technologies is a commercial manufacturer and supplier of advanced silic…
|
Woodinville | 501 - 1K | $1.2B | Series D | 2025-08-20 |
| 36 |
Peak Energy
Peak Energy is a pioneering firm that is industrializing sodium-ion to expedite …
|
Denver | 101 - 250 | $65.0M | Series A | 2024-07-17 |
| 37 |
Caban Systems
Caban Systems designs a software enabled energy storage solution for telecom inf…
|
Burlingame | 101 - 250 | $136.0M | Private Equity | 2025-04-15 |
| 38 |
Mercuria
Mercuria is a commodity trading company that connects essential resources to ene…
|
Geneva | 1K - 5K | $21.7B | Debt Financing | 2025-12-04 |
| 39 |
Sunrise New Energy
Sunrise New Energy manufactures and sells graphite anode materials for electric …
|
Zibo | 11 - 50 | $33.1M | Grant | 2025-12-09 |
| 40 |
Hydrostor
Hydrostor develops and operates long-duration energy storage systems to replace …
|
Toronto | 51 - 100 | $2.3B | Corporate Round | 2026-02-25 |
| 41 |
Microvast
Microvast designs, develops, and manufactures charging, battery control systems …
|
Stafford | 1K - 5K | $1.3B | Post Ipo Equity | 2025-10-03 |
| 42 |
Anthro Energy
Anthro Energy is a battery technology company that uses polymer electrolytes to …
|
San Jose | 11 - 50 | $58.2M | Grant | 2025-11-24 |
| 43 |
ICE Thermal Harvesting
ICE Thermal Harvesting focuses on supplying zero-emission power in various regio…
|
Houston | 1 - 10 | $151.7M | Debt Financing | 2023-08-02 |
| 44 |
1Komma5°
1Komma5° is a home electrification and climatetech company that provides intelli…
|
Hamburg | 1K - 5K | $704.1M | Series Unknown | 2025-07-28 |
| 45 |
ENGIE North America
ENGIE North America is a renewable energy firm that focuses on the development a…
|
Houston | 1K - 5K | $1.0B | Debt Financing | 2024-02-28 |
| 46 |
Electra Vehicles, Inc.
Electra is a tech start-up that brings the brain to batteries for EVs, fleet, an…
|
Boston | 51 - 100 | $25.4M | Series Unknown | 2023-06-15 |
| 47 |
AMG Lithium
AMG Lithium develops and operates facilities focused on processing lithium mater…
|
Frankfurt | 11 - 50 | $42.4M | Grant | 2025-12-22 |
| 48 |
Ample
Ample offers modular battery-swapping technology for efficient energy delivery a…
|
San Francisco | 101 - 250 | $326.9M | Grant | 2025-06-10 |
| 49 |
Recurrent Energy
Recurrent Energy focuses on developing, owning, and operating solar and energy s…
|
Austin | 501 - 1K | $4.9B | Debt Financing | 2025-10-21 |
| 50 |
Voltfang
Voltfang develops battery storage solutions for commercial, industrial and grid-…
|
Aachen | 101 - 250 | $32.9M | Series B | 2025-06-12 |