Ranking
The most valuable companies on .ai
Companies in our directory ranked by their latest reported valuation, from a funding round or a deal. Each figure links to its source. Companies in bankruptcy or being acquired are left out. For information only, not financial advice.
| # | Domain | Company | Valuation | As of | Source |
|---|---|---|---|---|---|
| 1 | claude.ai | Anthropic | $965B | May 2026 | Orrick |
| 2 | x.ai | xAI | $250B | Feb 2026 | Reuters, via Yahoo Finance |
| 3 | devin.ai | Cognition | $26B | May 2026 | The Next Web |
| 4 | mistral.ai | Mistral AI | ~$24B | Sep 2026 | CNBC |
| 5 | perplexity.ai | Perplexity AI | $20B | Sep 2025 | Reuters, via Yahoo |
| 6 | harvey.ai | Harvey | $15.5B | Sep 2026 | Harvey |
| 7 | decagon.ai | Decagon | $4.5B | Jan 2026 | Decagon |
| 8 | granola.ai | Granola | $1.5B | Mar 2026 | Granola |
| 9 | exa.ai | Exa | $700M | Sep 2025 | Exa |
How this ranking works
We use each company's latest valuation from a priced funding round or a deal, as announced by the company or reported by an established outlet, and link the source. Secondary-market estimates and rumoured rounds aren't included. Valuations can be months old, so the "As of" column matters: a company that last raised a year ago may be worth much more or less today. Companies in bankruptcy proceedings or with an agreed acquisition are left out, because their last valuation no longer reflects where they stand.
Valuations are in US dollars as reported. Mistral's is reported in euros (€21B+), about $24B. xAI's is its value in the February 2026 SpaceX deal. Updated 9 Nov 2026.
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