What is xAI worth?
$198.6Bimplied by the PA Mark · Sep 2026
xAI last raised $250.0B in its Merger/Acquisition (Feb 2026).
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See the evidence behind this price
- ·Post-money valuations for all 9 rounds
- ·The complete investor list — 89 names
- ·Watchlist + deal alerts for xAI
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Valuation timeline
6 marks · May 2024 – Sep 2026Funding history
9 rounds| Date | Round | Raised | Post-money | $/share |
|---|---|---|---|---|
| Feb 2026 | Merger/Acquisition | $250.0B | ▮ | ▮ |
| Jan 2026 | Series E | $20.0B | ▮ | ▮ |
| Dec 2025 | Secondary Transaction - Private | $4.2M | ▮ | ▮ |
| Jun 2025 | General Corporate Purpose | $5.0B | ▮ | ▮ |
| Jun 2025 | Later Stage VC | $10.0B | ▮ | ▮ |
| Jan 2025 | Later Stage VC | $27.7M | ▮ | ▮ |
| + 3 earlier rounds · a free account shows the full history | ||||
How xAI'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 xAI, we compose those signals into the PA Mark — a weighted composite of 10 recent pricing inputs, decayed by age and reset on new rounds. The implied valuation multiplies the mark by shares outstanding. Full methodology →
Frequently asked
- What is xAI worth?
- xAI's implied valuation is $198.6B, based on the PA Mark composite price of about $86 per share as of Sep 2026.
- How much has xAI raised?
- xAI has raised $47.2B in total funding across 9 recorded rounds.
- When did xAI last raise?
- xAI last raised in Feb 2026 (Merger/Acquisition), raising $250.0B.