Tae

Alternative Energy Equipment · Lake Forest, CA · Founded 1998 · Privately Held (backing)

Developer of a commercial power management tool designed to offer and commercialize safe and cost-effective fusion power. Tae is based in Lake Forest, CA and was founded in 1998. It is valued at about $2.5 billion as of Oct 2026, set by secondary market price, down 59% since a merger or acquisition in Dec 2025. It has raised $1.8 billion across 5 recorded rounds; the latest was a $200 million later-stage round in Dec 2025.

PMV mark · valuation
$2.5B
Oct 2026
Secondary market · $/share
$45
Total raised
$1.8B
Last round
Later Stage VC
Dec 2025
Cap table — not yet on record

Tae's share-class structure hasn't surfaced in our sources yet. Cap tables are assembled from certificates of incorporation, round filings, and disclosures as they land.

Pro members can request priority coverage with a 48-hour turnaround.
Pro
The prices on Tae
  • ·The monthly marks chart, 46 months in dollars
Pro · $99 a month
List $299 · founding price, locked for as long as you stay

Membership and data by Private Market View

Frequently asked about Tae

Where does Tae's cap table come from?
Share classes are assembled from certificates of incorporation, priced-round filings, and disclosures across Tae's 5 recorded funding rounds.