Valued at $19.5M at its seed round, Nov 2022. Nothing has traded since.
- ·The complete investor list: 24 names
- ·Watch WattCarbon: the Monday email on marks, rounds and moves
Valuation timeline
0 priced rounds · 32 daily marks since · Sep 2026 – Oct 2026Membership and data by Private Market View
WattCarbon funding history
2 rounds| Date | Round | Raised | Post-money | $/share |
|---|---|---|---|---|
| Nov 2022 | Seed Round | $4.5M | ▮ | ▮ |
| Nov 2021 | Seed Round | $1.5M | ▮ | ▮ |
Membership and data by Private Market View
WattCarbon valuation
WattCarbon was valued at $19.5 million at its seed round in Nov 2022. That is the last priced event on record: no secondary trade or institutional fund mark has moved the figure since.
How much has WattCarbon raised?
WattCarbon has raised $6 million across 2 recorded rounds since 2021. The largest was a $4.5 million seed round in Nov 2022.
WattCarbon has filed 2 Form Ds with the SEC since 2021, most recently in Nov 2022 ($4.5 million sold to 10 investors).
How WattCarbon'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 WattCarbon, 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 its last priced round. Question about this number? Full methodology →
Frequently asked about WattCarbon
- What is WattCarbon worth?
- WattCarbon is valued at $19.5M as of Oct 2026. Valued at $19.5M at its seed round, Nov 2022. Nothing has traded since.
- How much has WattCarbon raised?
- WattCarbon has raised $6.0M in total funding across 2 recorded rounds.
- When did WattCarbon last raise?
- WattCarbon last raised in Nov 2022 (Seed Round), raising $4.5M.