| # | Company | Location | Employees | Total Funding | Last Round | Last Funded |
|---|---|---|---|---|---|---|
| 1 |
Commonwealth Fusion Systems
Commonwealth Fusion Systems designs and develops commercial fusion energy system…
|
Cambridge | 1K - 5K | $2.9B | Series B | 2025-08-27 |
| 2 |
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 |
| 3 |
Fuse Energy
Fuse Energy is an innovative energy company that simplifies gas and electricity …
|
London | 251 - 500 | $169.9M | Non Equity Assistance | 2026-03-19 |
| 4 |
ACWA Power
ACWA Power is a developer, investor, co-owner and operator of a portfolio of pow…
|
Riyadh | 1K - 5K | $12.6B | Post Ipo Debt | 2025-12-22 |
| 5 |
AMEA Power
AMEA Power is a renewable energy company that develops, owns, and operates clean…
|
Dubai | 101 - 250 | $2.0B | Debt Financing | 2025-12-18 |
| 6 |
Envision Group
Envision is a global energy internet service provider.
|
Shanghai | 1K - 5K | $2.6B | Debt Financing | 2026-04-10 |
| 7 |
Deep Fission
Deep Fission is transforming the energy landscape by installing modular nuclear …
|
Berkeley | 11 - 50 | $114.0M | Post Ipo Equity | 2026-02-10 |
| 8 |
DG Matrix
DG Matrix develops solid-state power conversion systems for electric vehicle cha…
|
Raleigh | 251 - 500 | $80.0M | Series A | 2026-02-18 |
| 9 |
Eko Electricity Distribution Plc
Eko Electricity Distribution is a Company that is the Producer and distributor o…
|
Lagos | 1K - 5K | $22.3M | Debt Financing | 2024-03-18 |
| 10 |
Giga Energy
Energy Infrastructure to Power the Modern World
|
Houston | 51 - 100 | $3.4M | Seed | 2022-03-01 |
| 11 |
Turntide Technologies
Turntide Technologies develops an electric motor system designed to drive down e…
|
Sunnyvale | 501 - 1K | $491.5M | Series Unknown | 2022-06-15 |
| 12 |
TS Conductor
TS Conductor specializes in high-performance conductors that increase the ampaci…
|
Arcadia | 51 - 100 | $85.0M | Series B | 2024-07-05 |
| 13 |
The Nuclear Company
The Nuclear Company enables the deployment of nuclear power plants at fleet-scal…
|
Lexington | 11 - 50 | $46.3M | Series A | 2025-05-15 |
| 14 |
BluWave-ai
BluWave-ai is a SaaS-based grid energy optimization platform for more sustainabl…
|
Ottawa | 11 - 50 | $11.1M | Series A | 2023-02-14 |
| 15 |
Heimdall Power
Heimdall Power provides software and sensors designed for monitoring overhead po…
|
Oslo | 51 - 100 | $37.7M | Series B | 2024-07-16 |
| 16 |
Heron Power
Heron Power develops advanced power electronics and hardware solutions tailored …
|
Scotts Valley | 101 - 250 | $178.0M | Series B | 2026-02-18 |
| 17 |
Husk Power Systems
Husk is the leading net-zero energy company serving rural Africa and Asia and op…
|
Fort Collins | 1K - 5K | $172.8M | Debt Financing | 2025-09-09 |
| 18 |
ConnectDER
ConnectDER is a solar technology company developing meter collars to connect dis…
|
Philadelphia | 11 - 50 | $80.3M | Series D | 2024-12-03 |
| 19 |
Lunar Energy
Lunar Energy powers homes around the world with endless clean energy.
|
Mountain View | 101 - 250 | $532.0M | Series D | 2026-02-04 |
| 20 |
Infinity Power
Infinity Power is a renewable energy company that offers solar, battery storage,…
|
Amsterdam | 51 - 100 | $565.0M | Debt Financing | 2025-11-13 |
| 21 |
Xcel Energy
Xcel Energy is an electric and natural gas energy company that offers a portfoli…
|
Minneapolis | c 10001 max | $1.4B | Post Ipo Equity | 2024-11-04 |
| 22 |
Enchanted Rock
Enchanted Rock is a utility company that provides electrical resiliency-as-a-ser…
|
Houston | 101 - 250 | $36.1M | Grant | 2024-01-25 |
| 23 |
Avalanche Energy
Avalanche Energy is a fusion energy startup that develops micro-fusion reactors …
|
Seattle | 51 - 100 | $84.0M | Series Unknown | 2026-02-03 |
| 24 |
Forsee Power
Forsee Power designs and manufactures smart battery systems.
|
Ivry-sur-seine | 501 - 1K | $64.8M | Series Unknown | 2017-12-18 |
| 25 |
VEIR
VEIR develops superconducting wires for electrical transmission that are used in…
|
Woburn | 11 - 50 | $111.7M | Series B | 2025-01-28 |
| 26 |
ComEd (Commonwealth Edison)
ComEd provides service to approximately 3.8 million customers across Northern Il…
|
Chicago | 5K - 10K | $23.3M | Grant | 2024-08-29 |
| 27 |
Tata Power
Tata Power is an electric utility company.
|
Mumbai | c 10001 max | $4.5B | Post Ipo Debt | 2025-12-19 |
| 28 |
Calpine
Calpine is an energy company that generates electricity from natural gas and geo…
|
Houston | 1K - 5K | $2.5B | Debt Financing | 2025-10-14 |
| 29 |
VoltServer
VoltServer develops innovative power distribution products based on the company'…
|
East Greenwich | 11 - 50 | $39.1M | Series B | 2023-04-19 |
| 30 |
ESB
ESB is a diversified energy utility firm that provides electricity generation, t…
|
Dublin | 5K - 10K | $178.8M | Debt Financing | 2020-09-01 |
| 31 |
Sharing Energy
Sharing Energy supports distributed resources like residential solar systems to …
|
Shimbashi | 51 - 100 | $100.1M | Debt Financing | 2025-12-12 |
| 32 |
Smart Wires
Smart Wires is a grid solutions company that offers monitoring and power flow co…
|
Durham | 101 - 250 | $248.4M | Private Equity | 2025-01-29 |
| 33 |
Luanqi Technology
Luanqi Technology is a storage product testing equipment research, development, …
|
Suzhou | 51 - 100 | $14.3M | Series B | 2026-01-16 |
| 34 |
Energocom
Energocom is a domestic electricity supplier and importer of Moldova.
|
Durlesti | 11 - 50 | $499.9M | Debt Financing | 2025-06-27 |
| 35 |
Haier
Haier is a home appliances brand that creates and sells consumer electronic prod…
|
Qingdao Shi | c 10001 max | $506.9M | Post Ipo Equity | 2017-08-25 |
| 36 |
Sympower
Sympower unlocks revenue streams by maximising the value of flexibility across e…
|
Amsterdam | 101 - 250 | $83.9M | Series B | 2025-09-16 |
| 37 |
EPRI
Electric Power Research Institute, or EPRI, conducts research on issues related …
|
Palo Alto | 1K - 5K | $27.4M | Grant | 2025-01-23 |
| 38 |
envelio
envelio is a cloud based smart grid platform.
|
K├╢ln | 101 - 250 | $7.9M | Series A | 2019-12-12 |
| 39 |
TVO
TVO engages in the production of sustainable electricity from the Olkiluoto nucl…
|
Eurajoki | 1K - 5K | $1.3B | Debt Financing | 2025-10-30 |
| 40 |
Statiq
Statiq is an electric vehicle charging network that allows customers to find the…
|
Gurgaon | 101 - 250 | $46.1M | Series Unknown | 2026-02-18 |
| 41 |
Blink Charging
Blink Charging provides electric vehicle charging equipment and networked chargi…
|
Bowie | 501 - 1K | $130.3M | Post Ipo Equity | 2025-12-12 |
| 42 |
XENDEE Corporation
XENDEE develops advanced software for financial & technical optimization and ope…
|
San Diego | 11 - 50 | $23.0M | Series B | 2025-09-08 |
| 43 |
Zinsight
Zinsight specializes in silicon carbide devices and innovative electric motor sy…
|
Minhang | 101 - 250 | $43.0M | Series C | 2026-01-05 |
| 44 |
ROCSYS
ROCSYS is the charging automation company.
|
Delft | 11 - 50 | $42.6M | Series A | 2023-07-11 |
| 45 |
IONATE
IONATE creates energy solutions with hybrid intelligent transformers and AI-driv…
|
Edinburgh | 11 - 50 | $21.0M | Series A | 2025-02-05 |
| 46 |
Ostrom
Ostrom is a green digital energy provider that helps you use power when it’s che…
|
Berlin | 11 - 50 | $45.8M | Series B | 2025-06-19 |
| 47 |
Bboxx
Bboxx manufactures plug and play solar systems.
|
London | 1K - 5K | $215.0M | Grant | 2025-04-28 |
| 48 |
Switched Source
Switched Source is a manufacturing company that develops medium-voltage devices …
|
Chicago | 11 - 50 | $2.8M | Seed | 2025-11-12 |
| 49 |
Westinghouse Electric Company
Westinghouse Electric Company provides innovative and secure nuclear technology …
|
Cranberry | c 10001 max | $1.6B | Grant | 2025-12-08 |
| 50 |
Arizona Public Service
Arizona Public Service provides electricity, power and energy services for resid…
|
Phoenix | 5K - 10K | $2.0B | Debt Financing | 2025-01-08 |