Culture Biosciences

South San Francisco, CA · Founded 2016 · Privately Held (backing)

Developer of automated bioreactors and software designed to help companies optimize their manufacturing processes. Culture Biosciences is based in South San Francisco, CA and was founded in 2016. It was valued at $290 million at its later-stage round in Sep 2021, the last priced event on record. It has raised $107 million across 1 recorded round; the latest was a $21.6 million early-stage round in Feb 2020.

PMV mark · valuation
$290.0M
Oct 2026
Priced at
its later-stage round
Sep 2021
Total raised
$107.2M
Last round
Early Stage VC
Feb 2020
What is Culture Biosciences worth?
$290.0MPrivateMarketView mark · Oct 2026

Valued at $290.0M at its later-stage round, Sep 2021. 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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Culture Biosciences funding history

1 rounds
DateRoundRaisedPost-money
Feb 2020Early Stage VC$21.6M▮
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Culture Biosciences valuation

Culture Biosciences was valued at $290 million at its later-stage round in Sep 2021. That is the last priced event on record: no secondary trade or institutional fund mark has moved the figure since.

How much has Culture Biosciences raised?

Culture Biosciences has raised $107 million in total; 1 of its rounds is on record. The largest on record was a $21.6 million early-stage round in Feb 2020.

Culture Biosciences has filed 1 Form D with the SEC, most recently in Mar 2020 ($21.6 million sold to 38 investors).

How Culture Biosciences'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 Culture Biosciences, 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 Culture Biosciences

What is Culture Biosciences worth?
Culture Biosciences is valued at $290.0M as of Oct 2026. Valued at $290.0M at its later-stage round, Sep 2021. Nothing has traded since.
How much has Culture Biosciences raised?
Culture Biosciences has raised $107.2M in total funding across 1 recorded rounds.
When did Culture Biosciences last raise?
Culture Biosciences last raised in Feb 2020 (Early Stage VC), raising $21.6M.