Zageno

Cambridge, MA · Founded 2015 · Privately Held (backing)

Operator of a life science marketplace intended to simplify the process of providing research scientists with what they need. Zageno is based in Cambridge, MA and was founded in 2015. Its last reported valuation was $300 million in Nov 2021. It has raised $129 million across 2 recorded rounds; the latest was an $8 million early-stage round in Aug 2025.

Last reported valuation
$300.0M
Oct 2026
Priced at
—
Total raised
$128.9M
Last round
Early Stage VC
Aug 2025
What is Zageno worth?
$300.0Mlast reported valuation · Oct 2026

Zageno's last reported valuation, Nov 2021. Nothing priced has surfaced 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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Zageno funding history

2 rounds
DateRoundRaisedPost-money
Aug 2025Early Stage VC$8.0M▮
Jul 2017Early Stage VC$7.9M▮
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Zageno valuation

Zageno's last reported valuation was $300 million in Nov 2021. No priced round, secondary trade or fund mark has surfaced since.

How much has Zageno raised?

Zageno has raised $129 million in total; 2 of its rounds are on record. The largest on record was an $8 million early-stage round in Aug 2025.

Zageno has filed 2 Form Ds with the SEC since 2017, most recently in Aug 2025 ($8 million sold to 7 investors).

How Zageno'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 Zageno, 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 last reported valuation. Question about this number? Full methodology →

Frequently asked about Zageno

What is Zageno worth?
Zageno is valued at $300.0M as of Oct 2026. Zageno's last reported valuation, Nov 2021. Nothing priced has surfaced since.
How much has Zageno raised?
Zageno has raised $128.9M in total funding across 2 recorded rounds.
When did Zageno last raise?
Zageno last raised in Aug 2025 (Early Stage VC), raising $8.0M.