AvenCell

Watertown, MA · Founded 2021 · Privately Held (backing)

Developer of T cell-based immunotherapies intended to support cancer treatment. AvenCell is based in Watertown, MA and was founded in 2021. Its last reported valuation was $227 million in Oct 2024. It has raised $192 million.

Last reported valuation
$227.0M
Oct 2026
Priced at
—
Total raised
$192.4M
Last round
—
What is AvenCell worth?
$227.0Mlast reported valuation · Oct 2026

AvenCell's last reported valuation, Oct 2024. 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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AvenCell funding history

No rounds on record

No funding rounds for AvenCell are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.

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AvenCell valuation

AvenCell's last reported valuation was $227 million in Oct 2024. No priced round, secondary trade or fund mark has surfaced since.

How AvenCell'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 AvenCell, 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 AvenCell

What is AvenCell worth?
AvenCell is valued at $227.0M as of Oct 2026. AvenCell's last reported valuation, Oct 2024. Nothing priced has surfaced since.
How much has AvenCell raised?
AvenCell has raised $192.4M in total funding across its recorded rounds.