Frontier Bio

Hayward, CA · Founded 2018 · Privately Held (backing)

Developer of engineered tissue technologies designed to create human-compatible vascular grafts and tissue models. Frontier Bio is based in Hayward, CA and was founded in 2018. Its last reported valuation was $2.7 million in Sep 2019. It has raised $2.9 million.

Last reported valuation
$2.7M
Oct 2026
Priced at
—
Total raised
$2.9M
Last round
—
What is Frontier Bio worth?
$2.7Mlast reported valuation · Oct 2026

Frontier Bio's last reported valuation, Sep 2019. 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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Frontier Bio funding history

No rounds on record

No funding rounds for Frontier Bio 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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Frontier Bio valuation

Frontier Bio's last reported valuation was $2.7 million in Sep 2019. No priced round, secondary trade or fund mark has surfaced since.

Institutional holders and vehicles

In the last 12 months, 1 investment vehicle was formed to buy Frontier Bio shares, per SEC Form D filings (most recent Jan 2026).

How Frontier Bio'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 Frontier Bio, 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 Frontier Bio

What is Frontier Bio worth?
Frontier Bio is valued at $2.7M as of Oct 2026. Frontier Bio's last reported valuation, Sep 2019. Nothing priced has surfaced since.
How much has Frontier Bio raised?
Frontier Bio has raised $2.9M in total funding across its recorded rounds.