Crossbow Therapeutics

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

Developer of a biotechnology company intended to enhance the quality of life for individuals suffering from cancer. Crossbow Therapeutics is based in Cambridge, MA and was founded in 2021. Its last reported valuation was $125 million in Jul 2023. It has raised $198 million across 2 recorded rounds; the latest was a $30.3 million early-stage round in Sep 2025.

Last reported valuation
$125.0M
Oct 2026
Priced at
—
Total raised
$198.3M
Last round
Early Stage VC
Sep 2025
What is Crossbow Therapeutics worth?
$125.0Mlast reported valuation · Oct 2026

Crossbow Therapeutics's last reported valuation, Jul 2023. 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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Crossbow Therapeutics funding history

2 rounds
DateRoundRaisedPost-money
Sep 2025Early Stage VC$30.3M▮
Mar 2023Early Stage VC$37.6M▮
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Crossbow Therapeutics valuation

Crossbow Therapeutics's last reported valuation was $125 million in Jul 2023. No priced round, secondary trade or fund mark has surfaced since.

How much has Crossbow Therapeutics raised?

Crossbow Therapeutics has raised $198 million in total; 2 of its rounds are on record. The largest on record was a $37.6 million early-stage round in Mar 2023; the most recent was a $30.3 million early-stage round in Sep 2025.

Crossbow Therapeutics has filed 2 Form Ds with the SEC since 2023, most recently in Sep 2025 ($30.3 million sold to 17 investors).

How Crossbow Therapeutics'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 Crossbow Therapeutics, 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 Crossbow Therapeutics

What is Crossbow Therapeutics worth?
Crossbow Therapeutics is valued at $125.0M as of Oct 2026. Crossbow Therapeutics's last reported valuation, Jul 2023. Nothing priced has surfaced since.
How much has Crossbow Therapeutics raised?
Crossbow Therapeutics has raised $198.3M in total funding across 2 recorded rounds.
When did Crossbow Therapeutics last raise?
Crossbow Therapeutics last raised in Sep 2025 (Early Stage VC), raising $30.3M.