Fluidstack
GPU neoclouds · EU
Fluidstack was valued at $18B as of 3 September 2026 (reported). Source: Forbes, Fluidstack raises $1.5B led by Jane Street at $18B (Sep 2026); corroborated by Crunchbase News Sep 4 - no company release yet.
Anthropic's primary US data-center partner ($50B initiative); Google backstops its leases to spread TPUs.
- Valuation
- $18B
- Confidence
- reported
- As of
- 3 September 2026
- Layer
- GPU neoclouds
- Signal
- $50B Anthropic build
- Website
- fluidstack.io
Relationships (5)
Valuation history on the map
| Date | Mark | Change |
|---|---|---|
| 8 September 2026 | $18B | +140.0% |
| 3 August 2026 | $7.5B |
Daily snapshots began 27 July 2026. Public companies move with the market every weekday.
Notes
Anthropic's primary US data-center partner ($50B initiative); Google backstops its leases to spread TPUs. It does not own the buildings: its largest single site commitment is a 15-year, 245 MW triple-net lease from HUT 8 at River Bend, Louisiana, signed 2025-12-17 and worth $7.0B over the base term (up to $17.7B with renewals), where it runs compute for Anthropic and where Google backstops the lease payments for the full base term - plus a right of first offer on up to 1,000 MW more if the site's power expands. The same Google-backstopped shape is reported behind its leases from TeraWulf and Cipher, neither of which is on the map.
Sources
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Last updated 8 September 2026. Follow Fluidstack in any feed reader to hear when its valuation moves.
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