Noon Energy

Palo Alto, CA · Founded 2018 · Privately Held (backing)

Developer of rechargeable battery designed to turn intermittent renewable electricity into on-demand power. Noon Energy is based in Palo Alto, CA and was founded in 2018. It was valued at $111 million at its later-stage round in Nov 2025, the last priced event on record. It has raised $63.9 million across 2 recorded rounds; the latest was a $27.7 million early-stage round in Nov 2022.

PMV mark · valuation
$110.7M
Oct 2026
Priced at
its later-stage round
Nov 2025
Total raised
$63.9M
Last round
Early Stage VC
Nov 2022
What is Noon Energy worth?
$110.7MPrivateMarketView mark · Oct 2026

Valued at $110.7M at its later-stage round, Nov 2025. Nothing has traded since.

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Valuation timeline

0 priced rounds · 32 daily marks since · Sep 2026 – Oct 2026
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Markrounds hold their value until the next priced eventMark, today
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Noon Energy funding history

2 rounds
DateRoundRaisedPost-money
Nov 2022Early Stage VC$27.7M▮
Dec 2020Seed Round$3.0M▮
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Noon Energy valuation

Noon Energy was valued at $111 million at its later-stage round in Nov 2025. That is the last priced event on record: no secondary trade or institutional fund mark has moved the figure since.

How much has Noon Energy raised?

Noon Energy has raised $63.9 million in total; 2 of its rounds are on record. The largest on record was a $3 million seed round in Dec 2020; the most recent was a $27.7 million early-stage round in Nov 2022.

Noon Energy has filed 2 Form Ds with the SEC since 2021, most recently in Dec 2022 ($27.7 million sold to 31 investors).

How Noon Energy's valuation is determined

Private company valuations aren’t quoted on an exchange — they’re established in moments: a priced funding round sets a post-money valuation, secondary trades print at a price per share, and SEC-registered funds holding the stock report fair-value marks in their N-PORT filings.

For Noon Energy, the most current credible signal sets the number and the older ones confirm it: a live secondary-market price first, then three or more recent prints, then institutional fund marks, and otherwise the last priced round, which never decays. The valuation is the last round’s post-money moved by the price change since that round, so no share count is assumed. Today it is set by its last priced round. Question about this number? Full methodology →

Frequently asked about Noon Energy

What is Noon Energy worth?
Noon Energy is valued at $110.7M as of Oct 2026. Valued at $110.7M at its later-stage round, Nov 2025. Nothing has traded since.
How much has Noon Energy raised?
Noon Energy has raised $63.9M in total funding across 2 recorded rounds.
When did Noon Energy last raise?
Noon Energy last raised in Nov 2022 (Early Stage VC), raising $27.7M.