Private Market View

Heartwood Biomass

Wallowa, OR · Founded 2009 · Privately Held (backing)

Last price · $/share
Implied valuation
Total raised
$10.2M
Last round
Debt
Oct 2025
Valuation — not yet established

No valuation for Heartwood Biomass is on record yet — no priced round, mark, or trade has surfaced in our sources. Total raised ($10.2M) and the funding record below are the closest available signals.

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Funding history

3 rounds
DateRoundRaisedPost-money
Oct 2025Debt$2.2M
Jun 2023Seed Round$2.3M
Mar 2021Seed Round$1.9M

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

Frequently asked

How much has Heartwood Biomass raised?
Heartwood Biomass has raised $10.2M in total funding across 3 recorded rounds.
When did Heartwood Biomass last raise?
Heartwood Biomass last raised in Oct 2025 (Debt), raising $2.2M.