Private Market View

Primary Bioscience

Seattle, WA · Founded 2023 · Privately Held (backing)

Last price · $/share
Implied valuation
Total raised
$1.1M
Last round
Seed Round
Oct 2025
Valuation — not yet established

No valuation for Primary Bioscience is on record yet — no priced round, mark, or trade has surfaced in our sources. Total raised ($1.1M) and the funding record below are the closest available signals.

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Funding history

1 rounds
DateRoundRaisedPost-money
Oct 2025Seed Round$1.3M

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

Frequently asked

How much has Primary Bioscience raised?
Primary Bioscience has raised $1.1M in total funding across 1 recorded rounds.
When did Primary Bioscience last raise?
Primary Bioscience last raised in Oct 2025 (Seed Round), raising $1.3M.