Fluidstack → Cipher Mining: $3B cloud & services
Fluidstack leases Barber Lake from Cipher. Fluidstack signs 10 years of colocation for 168 MW at Cipher's Barber Lake site in Texas: about $3 billion in contracted revenue.
This deal is 9% of everything Fluidstack pays and 30% of everything Cipher Mining receives in this database.
- Date
- Sep 25, 2025
- Paid by
🇬🇧 Fluidstack- Received by
Cipher Mining- Type
- Cloud & services
- Amount
- $3B
- Status
- announced
- Note
- 10 years; ~$7 billion with extensions
Sources
All deals between Fluidstack and Cipher Mining
- Sep 25, 2025 Fluidstack → Cipher Mining · Fluidstack leases Barber Lake from Cipher $3B
More Fluidstack / Cipher Mining deals
- Sep 3, 2026 Jane Street leads $1.5 billion into Fluidstack $1.5B
- Dec 17, 2025 Hut 8 leases River Bend to Fluidstack for Anthropic $7B
- Nov 12, 2025 Anthropic: $50 billion in US data centers with Fluidstack $50B
- Nov 3, 2025 AWS leases 300 MW from Cipher $5.5B
- Oct 28, 2025 TeraWulf-Fluidstack JV at Abernathy $9.5B
- Sep 25, 2025 Google backstops Fluidstack and takes stake in Cipher $1.4B
- Aug 14, 2025 Fluidstack leases Lake Mariner $3.7B
- Feb 10, 2025 Fluidstack's €10B 1 GW French supercomputer $10.3B