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Lunar Energy

Mountain View, US · Founded 2020 · 262 employees on LinkedIn · 18 known investors

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Lunar Energy develops home energy technology that converts and stores solar power to provide continuous clean electricity for residential customers. The company focuses on powering homes with solar-derived energy around the clock.

CleantechClimate TechEnergyHardware

Founders & leadership

Lunar Energy was founded in 2020 by Mark Holveck and Kunal Girotra.

MHMark Holveck
Mark HolveckCo-founder · Chief ArchitectMark Holveck spent two decades developing and bringing to market technology products in alternative energy and electric vehicles, with expertise in power electronics, energy storage systems, EV powertrains, and control algorithms. He is founder of Lunar Energy, which develops home solar energy conversion and storage systems.
KGKunal Girotra
Kunal GirotraFounder & CEO at Lunar Energy

Investors · 18

Alumni Ventureslisted by Alumni VenturesManchester · $100K – $10M
B Capital Grouplisted by B Capital GroupSan Francisco · $10M – $50M

How we know: B Capital Group's portfolio page · the VCSheet dataset · Not right? Tell us

B4 Capitallisted by B4 Capital$10M – $50M
DCVC (Data Collective)listed by DCVC (Data Collective)Palo Alto · $5M – $25M

How we know: DCVC (Data Collective)'s portfolio page · open dataset · 5k.vc investor directory · Not right? Tell us

Energetik Ventureslisted by Energetik Ventures

How we know: Energetik Ventures's portfolio page · Not right? Tell us

Leitmotiflisted by LeitmotifPalo Alto

How we know: Leitmotif's portfolio page · Not right? Tell us

Piva Capitallisted by Piva CapitalSan Francisco

How we know: Piva Capital's portfolio page · open dataset · 5k.vc investor directory · Not right? Tell us

Prelude Ventureslisted by Prelude VenturesSan Francisco · $100K – $5M

How we know: Prelude Ventures's portfolio page · a partner's Signal profile · funding news · Not right? Tell us

Q Capital Partnerslisted by Q Capital Partners
ACTivate CapitalreportedCanberra

How we know: funding news · open dataset · 5k.vc investor directory · Not right? Tell us

B Capitalreported

How we know: press coverage · Not right? Tell us

Element Partnersreported

How we know: a partner's Signal profile · Not right? Tell us

Itochu Technology VenturesreportedTokyo · $5M

How we know: canarymedia.com · Not right? Tell us

PETRONAS VenturesreportedKuala Lumpur

How we know: the VCSheet dataset · Not right? Tell us

Also in the syndicate · 3

HondaSK GroupleadSunrunlead

Funding

SEC filings, press & company announcements

$232M disclosed across 1 of 2 rounds · 2022–2026

Source: company announcements and press reports — follow each round's link for the claim.

In the news

Lunar Energy raises $232 million to scale home battery deployments and AI-powered VPP software to meet surging demand for affordable electricityglobenewswire.com · Feb 2026Lunar Energy raises $232M to deploy home batteries that prop up the grid | TechCrunchtechcrunch.com · Feb 2026

Frequently asked questions

What does Lunar Energy do?
Lunar Energy develops home energy technology that converts and stores solar power to provide continuous clean electricity for residential customers. The company focuses on powering homes with solar-derived energy around the clock.
Who founded Lunar Energy?
Lunar Energy was founded by Mark Holveck, Kunal Girotra in 2020.
Who are Lunar Energy's investors?
Lunar Energy's investors include ACTIVATE CAPITAL PARTNERS, Alumni Ventures, B Capital Group, B4 Capital, DCVC (Data Collective), Energetik Ventures, Leitmotif, Piva Capital and 7 more.
How much funding has Lunar Energy raised?
Lunar Energy has disclosed $232M raised across 1 of its 2 known rounds.
Where is Lunar Energy headquartered?
Lunar Energy is headquartered in Mountain View, US.