xAI is SpaceX's AI division, developing Grok applications and APIs and operating large-scale model training and inference infrastructure.
| date | round | amount | valuation | investors |
|---|---|---|---|---|
| Jul 2025 | Equity | $5B | > $120B post-money | not disclosed |
| Dec 2024 | Series C | $6B | $50B post-money | not disclosed |
8VC is a major investor in Elon Musk's xAI, expressing strong conviction in its potential.