# InventWood funding: rounds and investors

> InventWood has raised $30M across 2 rounds since 2026. Investors include US Department of Energy. Every round with its source.

Source: https://millionrounds.com/company/inventwood (Millionrounds; every figure on the page links to its filing or article)

United States · [Funded startup](https://millionrounds.com/companies)

# Who invested in *InventWood*

2 rounds we have observed, with the one investor named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

Biotech

Raised 3 months ago

Funding summary Updated 26 Oct 2026

**$30M** raised across 2 rounds since 2026, from 2 sources

**$15M** Round **$15M** Grant

- **Latest round:** Grant, $15M Aug 2026
- **Investors:** 1

See who backed them

## The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

2026 2027

**$15M** Round

**$15M** Grant

- **First round:** Round, $15M
- **Biggest round:** $15M
- **Between rounds:** 7 months

## The rounds

- **Aug 2026** Grant **$15M** *1 new* [US Department of Energy](https://millionrounds.com/fund/u-s-department-of-energy) Source recorded SEC filing: $1.5M sold
- **Jan 2026** Round **$15M** No investor was named in the report. Filed with the SEC (Form D); no report of this raise yet SEC filing: $15M sold, first sale Jan 2026

## Everyone who backed them

[US Department of Energy](https://millionrounds.com/fund/u-s-department-of-energy) Government **1** round

Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=inventwood).

## Also claim to have backed them

These 5 firms list InventWood as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.

[Baruch Future Ventures](https://millionrounds.com/fund/baruch-future-ventures) VC firm Per its own site

[Dangerous Ventures](https://millionrounds.com/fund/dangerous-ventures) VC firm Per its own site

[Pulse Fund](https://millionrounds.com/fund/pulse-fund) VC firm Per its own site

[Rock Creek](https://millionrounds.com/fund/managing-director) Government Per its own site

[Cool Climate Collective](https://millionrounds.com/fund/cool-climate-collective) Angel network Per its own site

## Quick answers about InventWood

### Who invested in InventWood?

InventWood's investors include US Department of Energy.

### How much has InventWood raised?

InventWood has raised $30M across 2 rounds since 2026.

### When did InventWood last raise?

InventWood's most recent round was a Grant of $15M in Aug 2026.

### What was InventWood's biggest round?

Its most recent round, $15M in Aug 2026, is also its largest on record.

### Who backed InventWood first?

InventWood's first round on record, in Aug 2026, was backed by US Department of Energy.

### What stage is InventWood at?

InventWood's latest named round is a Grant, in Aug 2026.

### Where is InventWood based?

InventWood is based in the United States.

## Companies like InventWood

In the same sector, and raised in the last eighteen months.

[**Star Therapeutics** $325M · Oct 2026](https://millionrounds.com/company/star-therapeutics)[**Promaxo** $106M · Oct 2026](https://millionrounds.com/company/promaxo)[**Prolific Machines** $105M · Oct 2026](https://millionrounds.com/company/prolific-machines)[**IMIO** $19M · Oct 2026](https://millionrounds.com/company/imio)[**Clinical Ink** $24M · Oct 2026](https://millionrounds.com/company/clinical-ink)[**Rejuvenate Bio** $13M · Oct 2026](https://millionrounds.com/company/rejuvenate-bio)

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