Private Market View

Portal Biotechnologies

Watertown, MA · Founded 2023 · Privately Held (backing)

Last price · $/share
Implied valuation
$34.8M
Total raised
$12.0M
Last round
Early Stage VC
May 2026
What is Portal Biotechnologies worth?
$34.8Mlast known valuation

Portal Biotechnologies last raised $9.0M in its Early Stage VC (May 2026).

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Funding history

2 rounds
DateRoundRaisedPost-money
May 2026Early Stage VC$9.0M
Dec 2024Early Stage VC$11.7M

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

Frequently asked

What is Portal Biotechnologies worth?
Portal Biotechnologies's last known valuation is $34.8M.
How much has Portal Biotechnologies raised?
Portal Biotechnologies has raised $12.0M in total funding across 2 recorded rounds.
When did Portal Biotechnologies last raise?
Portal Biotechnologies last raised in May 2026 (Early Stage VC), raising $9.0M.
Portal Biotechnologies Valuation 2026 — $34.8M | Private Market View