Forge Nano

Thornton, CO · Founded 2011 · Privately Held (backing)

Developer of precision nano-coating technology designed to drive improvement daily to create innovative materials and sustainable products. Forge Nano is based in Thornton, CO and was founded in 2011. It was valued at $955 million at its later-stage round in Apr 2025, the last priced event on record. It has raised $132 million across 6 recorded rounds; the latest was a $44.2 million early-stage round in Dec 2022.

PMV mark · valuation
$955.0M
Oct 2026
Priced at
its later-stage round
Apr 2025
Total raised
$132.1M
Last round
Early Stage VC
Dec 2022
What is Forge Nano worth?
$955.0MPrivateMarketView mark · Oct 2026

Valued at $955.0M at its later-stage round, Apr 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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Forge Nano funding history

6 rounds
DateRoundRaisedPost-money
Dec 2022Early Stage VC$44.2M▮
Feb 2022Seed Round$670K▮
Jun 2021Seed Round$2.8M▮
Dec 2018Early Stage VC$21.0M▮
Aug 2018Debt$1.0M▮
Sep 2017Debt$3.0M▮
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Forge Nano valuation

Forge Nano was valued at $955 million at its later-stage round in Apr 2025. That is the last priced event on record: no secondary trade or institutional fund mark has moved the figure since.

How much has Forge Nano raised?

Forge Nano has raised $132 million across 6 recorded rounds since 2017. The largest was a $670,000 seed round in Feb 2022; the most recent was a $44.2 million early-stage round in Dec 2022.

Forge Nano has filed 9 Form Ds with the SEC since 2017, most recently in Jan 2024 ($44.2 million sold to 25 investors).

How Forge Nano'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 Forge Nano, 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 Forge Nano

What is Forge Nano worth?
Forge Nano is valued at $955.0M as of Oct 2026. Valued at $955.0M at its later-stage round, Apr 2025. Nothing has traded since.
How much has Forge Nano raised?
Forge Nano has raised $132.1M in total funding across 6 recorded rounds.
When did Forge Nano last raise?
Forge Nano last raised in Dec 2022 (Early Stage VC), raising $44.2M.