Symbrosia

Kailua-Kona, HI · Founded 2018 · Privately Held (backing)

Producer of feed additives intended to reduce livestock methane emissions. Symbrosia is based in Kailua-Kona, HI and was founded in 2018. Its last reported valuation was $37 million in Jun 2022. It has raised $14.2 million.

Last reported valuation
$37.0M
Oct 2026
Priced at
—
Total raised
$14.2M
Last round
—
What is Symbrosia worth?
$37.0Mlast reported valuation · Oct 2026

Symbrosia's last reported valuation, Jun 2022. 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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Symbrosia funding history

No rounds on record

No funding rounds for Symbrosia 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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Symbrosia valuation

Symbrosia's last reported valuation was $37 million in Jun 2022. No priced round, secondary trade or fund mark has surfaced since.

How Symbrosia'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 Symbrosia, 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 Symbrosia

What is Symbrosia worth?
Symbrosia is valued at $37.0M as of Oct 2026. Symbrosia's last reported valuation, Jun 2022. Nothing priced has surfaced since.
How much has Symbrosia raised?
Symbrosia has raised $14.2M in total funding across its recorded rounds.