Private Market View

NanoMosaic

Diagnostic Equipment · Waltham, MA · Founded 2018 · Privately Held (backing)

Last price · $/share
Implied valuation
$85.0M
Total raised
$48.1M
Last round
Seed Round
Nov 2025
What is NanoMosaic worth?
$85.0Mlast known valuation

NanoMosaic last raised $3.0M in its Seed Round (Nov 2025).

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Funding history

3 rounds
DateRoundRaisedPost-money
Nov 2025Seed Round$3.0M
Feb 2025Seed Round$1.0M
Dec 2021Early Stage VC (Series A)$40.8M

How NanoMosaic'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 NanoMosaic, too few pricing signals exist to publish a composite mark; the figures above reflect the most recent observed valuation event. Full methodology →

Frequently asked

What is NanoMosaic worth?
NanoMosaic's last known valuation is $85.0M.
How much has NanoMosaic raised?
NanoMosaic has raised $48.1M in total funding across 3 recorded rounds.
When did NanoMosaic last raise?
NanoMosaic last raised in Nov 2025 (Seed Round), raising $3.0M.