Valued at $13.0B at its Series D, Aug 2026. Nothing has traded since.
- ·Every dated print: 1 trade with prices and structures
- ·1 investment vehicle formed around Base Power: sponsors, sizes, dates
Membership and data by Private Market View
Valuation timeline
1 priced round · 32 daily marks since · Aug 2026 – Oct 2026Membership and data by Private Market View
Base Power funding history
2 rounds| Date | Round | Raised | Post-money | $/share |
|---|---|---|---|---|
| Aug 2026 | Series D | $1.0B | ▮ | ▮ |
| Oct 2025 | Later Stage VC (Series C) | $1.0B | ▮ | ▮ |
Membership and data by Private Market View
Base Power valuation
Base Power was valued at $13 billion at its Series D in Aug 2026. That is the last priced event on record: no secondary trade or institutional fund mark has moved the figure since.
Recent activity
In the last 90 days, Base Power's record added 1 funding round and 1 secondary print.
How much has Base Power raised?
Base Power has raised $1.3 billion across 2 recorded rounds since 2025. The largest was a $1 billion Series C in Oct 2025; the most recent was a $1 billion Series D in Aug 2026. 1 of the rounds disclosed a post-money valuation.
Base Power secondary market activity
1 secondary trade in Base Power shares is on record, in Aug 2026. 1 print landed in the last three months. Exact dates, prices and structures are available to Pro members.
Institutional holders and vehicles
In the last 12 months, 1 investment vehicle was formed to buy Base Power shares, reporting $2.1 million sold to 19 investors, per SEC Form D filings (most recent Nov 2025).
Comparable companies
Comparable other energy services names by valuation on PrivateMarketView: Aerones ($114 million), Reflect Orbital ($99.5 million) and Asuene ($52.1 million).
How Base Power'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 Base Power, 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 Base Power
- What is Base Power worth?
- Base Power is valued at $13.0B as of Oct 2026. Valued at $13.0B at its Series D, Aug 2026. Nothing has traded since.
- How much has Base Power raised?
- Base Power has raised $1.3B in total funding across 2 recorded rounds.
- When did Base Power last raise?
- Base Power last raised in Aug 2026 (Series D), raising $1.0B.