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- Lunar Energy
Lunar Energy Valuation, Funding & Investors
Lunar Energy is valued at $452M as of February 2026.
About Lunar Energy
Lunar Energy is a Palo Alto-headquartered clean energy company founded in 2020. The firm engineers home electrification products including smart panels, EV chargers, and battery storage systems that interconnect into virtual power plants. Deployments span the United States and Europe to aggregate residential capacity for grid stabilization.
Founded
2020
HQ
Website
Status
Privately held
Customer focus
B2C
Revenue model
Product sales
Valuation
$452M (Feb 2026)
Lunar Energy Valuation
Lunar Energy is currently valued at $452M, based on its Series D in February 2026.
The $102M round was led by B Capital and Prelude Ventures, with participation from Sunrun, ITOCHU, DCVC, Piva Capital, Q Capital Partners Co and 1 other investor.
Lunar Energy valuation by funding round
| Date | Stage | Valuation |
|---|---|---|
| Feb 2026 | Series D | $452M |
Lunar Energy Funding History
Lunar Energy has raised a total of $102M across 2 funding rounds.
Lunar Energy's first fundraising round was a undisclosed-stage round in August 2022. The most recent completed round was a $102M Series D in February 2026.
Lunar Energy funding rounds
| Date | Stage | Investors | Raised | Valuation | Deal Summary |
|---|---|---|---|---|---|
| Feb 2026 | Series D | B Capital (lead); Prelude Ventures (lead); Sunrun; ITOCHU; DCVC; Piva Capital; Q Capital Partners Co; Leitmotif | $102M | $452M | - |
| Aug 2022 | Undisclosed stage | Sunrun; SK E&S | - | - | Lunar Energy publicly announced its financing and business launch on August 24, 2022 after developing its home electrification technology in private. The company stated that it had raised USD 300 million across two rounds from Sunrun and SK Group since its foundation in August 2020. Sunrun separately identified SK E&S as its partner in the home electrification venture and reported an additional USD 75 million investment during 2022. The aggregate USD 300 million is therefore not treated as the size of one financing round on the announcement date. Lunar develops integrated residential energy storage hardware and software intended to help households manage solar power and electricity consumption. The announcement also disclosed its acquisition of British distributed-energy software business Moixa, with former Moixa investors ITOCHU and Honda joining Lunar's investor base. Kunal Girotra, formerly of Tesla Energy, founded the company and led its development of products for residential electrification. |
Who has invested in Lunar Energy?
9 investors have backed Lunar Energy across its funding rounds, including Sunrun, DCVC, B Capital, Prelude Ventures, ITOCHU and Piva Capital.
Lead investors include B Capital and Prelude Ventures.
Lunar Energy Investors
| Investor | HQ | Rounds | Role | First check |
|---|---|---|---|---|
| 2 | Participant | Aug 2022 | ||
| 1 | Participant | Feb 2026 | ||
| 1 | Lead | Feb 2026 | ||
| 1 | Participant | Feb 2026 | ||
| 1 | Participant | Feb 2026 | ||
| 1 | Lead | Feb 2026 | ||
| 1 | Participant | Feb 2026 | ||
This data is available for Pro users. Sign up to see all 9 Lunar Energy investors. Start Free Trial | ||||
Benchmark 350K+ Funding Rounds and Disclosed VC Valuation Multiples
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Start Free TrialAcquisitions by Lunar Energy
Lunar Energy has acquired 1 company to date.
Last acquisition by Lunar Energy was on August 1st 2022. Lunar Energy acquired Moixa Technology for undisclosed valuation.
Latest Acquisitions by Lunar Energy
| Description | London-based Moixa Technology supplies smart battery systems and GridShare software for home energy storage. The platform optimizes solar self-consumption and vehicle-to-grid charging via AI algorithms. Moixa aggregates neighborhood batteries for grid services in the UK, partnering with E.ON and Octopus Energy since 2007. |
| HQ Country | |
| HQ City | London |
| Deal Date | 1 Aug 2022 |
| Valuation | undisclosed |
| EV/Revenue | |
| EV/EBITDA | |
This data is available for Pro users. Sign up to see all Lunar Energy acquisitions and their M&A valuation multiples. Start Free Trial | |
Lunar Energy Competitors
Lunar Energy competitors include listed companies like Energy Vault and Hyliion, and private ones like Battery Smart, Xingchen New Energy, Silicon Ranch and Exeger.
| Company | HQ | Status | Revenue | EBITDA | Valuation | Revenue Multiple |
|---|---|---|---|---|---|---|
| Private | $18M | - | $450M | 25.0x | ||
| Private | $145M | - | $435M | 3.0x | ||
| Private | - | - | $495M | - | ||
| Publicly listed | $204M | ($83M) | $562M | 2.6x | ||
| Publicly listed | $3M | ($60M) | $580M | 41.4x | ||
| Private | - | - | $860M | - |
Lunar Energy Public Comps
Lunar Energy is still privately-owned, but its public comps include JinkoSolar, Solid Power, Shakti Pumps (India), Saatvik Green Energy, Zephyrus Wing Energies, PNEGroup, Akfen Yenilenebilir Enerji, Vikram Solar, Factorial Energy and Prime Energy PE.
| Last FY | EV/Revenue | EV/EBITDA | ||||||
|---|---|---|---|---|---|---|---|---|
| Revenue | EBITDA | Last FY | LTM | 2027E | Last FY | LTM | 2027E | |
| $9.8B | ($45M) | 0.7x | 0.7x | (144.2x) | 21.2x | |||
| $18M | ($87M) | 11.9x | 28.3x | (2.4x) | (2.6x) | |||
| $280M | $45M | 1.9x | 1.7x | 11.9x | 12.3x | |||
| $478M | $59M | 1.2x | 1.0x | 9.4x | 9.8x | |||
| $64M | $33M | 10.9x | - | 21.3x | - | |||
| $257M | $48M | 5.2x | 3.8x | 28.0x | 16.4x | |||
| $116M | $59M | 6.1x | 4.2x | 12.0x | 7.7x | |||
| $505M | $92M | 1.1x | 0.7x | 5.9x | 5.5x | |||
This data is available for Pro users. Sign up to see all Lunar Energy competitors and their valuation data. Start Free Trial | ||||||||
Common questions about Lunar Energy
| When was Lunar Energy founded? | Lunar Energy was founded in 2020. |
| Where is Lunar Energy headquartered? | Lunar Energy is headquartered in San Francisco, CA, United States. |
| Is Lunar Energy publicly listed? | No, Lunar Energy is a private, VC-backed company. |
| What is Lunar Energy's valuation? | Lunar Energy was last valued at $452M in its Series D in February 2026. |
| How much funding has Lunar Energy raised? | Lunar Energy has raised $102M across 2 funding rounds. |
| What was Lunar Energy's last funding round? | Lunar Energy's last funding round was a $102M Series D in February 2026, led by B Capital and Prelude Ventures. |
| Who are Lunar Energy's investors? | Lunar Energy's investors include Sunrun, ITOCHU, Prelude Ventures, DCVC, Piva Capital, B Capital, Q Capital Partners Co, Leitmotif and SK E&S. |
| Which companies are comparable to Lunar Energy? | Companies comparable to Lunar Energy include Battery Smart, Xingchen New Energy, Silicon Ranch, Energy Vault, Hyliion and Exeger. |
| How many companies has Lunar Energy acquired? | Lunar Energy has acquired 1 company, including Moixa Technology. |
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