# Fluidstack Data Centers, Capex and GPU Pricing Source: https://savrn.com/ai-index/companies/fluidstack Markdown alternate of the page above; the site index is https://savrn.com/llms.txt --- [SAVRN Index.](https://savrn.com/ai-index) Explore the IndexCompanies Fluidstack raised an $830 million Series A at a $7.5 billion valuation in July 2026, led by Situational Awareness. Its anchor relationship is Anthropic's approximately $50 billion US data center program, starting with Fluidstack sites in Texas and New York: 168MW at Abernathy, Texas with TeraWulf, 244MW with Cipher Mining, and 360MW at Lake Mariner, plus a $1.4 billion Google lease backstop. It also signed a 245MW, 15-year capacity deal at Hut 8's River Bend worth $7 billion, up to $17.7 billion with extensions, inside a multi-gigawatt partnership of up to 2.295GW for Anthropic. Updated October 25, 2026Capital record from the Capital Atlas Named sites 2 Site commitments on record for Fluidstack Disclosed site capital $4.0B Named sites with a stated dollar figure. A floor, not a capex total Disclosed capacity 1,668 MW Named sites with a stated megawatt figure Financing transactions 11 Transactions naming Fluidstack or one of its sites Prices tracked 3 From SAVRN's research capture of Sep 10, 2026 Sources 22 Every cited page, listed below Market Fluidstack is privately held, so there is no public market data to show. Spending ## Reported and guided spending No reported or guided spending line is on record for Fluidstack. Its position shows in the sites, transactions and facts below. Named sites ## Where Fluidstack builds | Site | State | Place | Capital | MW | Status | Sources | | --- | --- | --- | --- | --- | --- | --- | | Cameron County AI data center campuswith AEP Texas, East Rio Hondo Water Supply Corporation | [Texas](https://savrn.com/data-center-capital-atlas/texas) | Rio Hondo, Cameron County | $4.0B | 1,500 | under construction | | | Abernathy site (with TeraWulf)with TeraWulf, Anthropic | [Texas](https://savrn.com/data-center-capital-atlas/texas) | Abernathy | n.a. | 168 | announced | | Financing ## Financing transactions Transactions that name Fluidstack as a party or attach to one of its named sites. Amounts are as stated, and overlapping commitments are never summed. | Parties | Instrument | Amount | Date | Site | Sources | | --- | --- | --- | --- | --- | --- | | Anthropic + FluidstackAnthropic announced a $50 billion investment in American computing infrastructure, building data centers with Fluidstack in Texas and New York with more sites to come, creating approximately 800 permanent jobs and 2,400 construction jobs. | platform | $50.0B | announced November 2025 | n.a. | | | Hut 8 + Fluidstack + AnthropicCapacity deal at Hut 8's River Bend; the source does not state the site's location. | lease | $7.0B | n.a. | n.a. | | | Cipher Digital (Cipher Barber Lake LLC) + Fluidstack USA II Inc. + Unnamed leading AI labCipher amended its Barber Lake lease with Fluidstack and entered a binding commitment with an unnamed leading AI lab to lease the facility for 10 more years after the Fluidstack term, on economic terms substantially consistent with the existing lease, extending contracted term to 20 years. The amendment adds tenant change orders, a phased data hall delivery from the fourth quarter of 2026 to the first quarter of 2027 (the September 2025 filing had targeted delivery by September 2026), and a cost framework under which Cipher bears the first $359.3 million of overruns above the initial budget and the tenant reimburses 50% of costs above that amount as additional rent. | lease | ≥$5.2B | Amendment and binding commitment signed 24 September 2026; announced 25 September 2026 (Form 8-K) | Barber Lake data center (TX) | | | Fluidstack + US Department of Defense Office of Strategic CapitalThe Pentagon's Office of Strategic Capital was reported to be in talks to lend about $5 billion to Fluidstack to strengthen US manufacturing capacity and supply chains for data center components. Neither party commented on the report | debt facility | ~$5.0B | Reported by The Wall Street Journal 10 September 2026; talks, not signed | n.a. | | | TeraWulf + Morgan Stanley + Fluidstack + GoogleNotes fund expansion at the Lake Mariner campus in Barker, New York. | senior notes | $3.2B | priced October 16, 2025; closing October 23, 2025 | Lake Mariner campus (NY) | | | Fluidstack + Jane StreetFluidstack closed a $1.5 billion round led by Jane Street at a reported valuation above $18 billion, more than doubling the $7.5 billion valuation attached to its $750 million July 2026 raise and taking total funding to just over $2.6 billion. Reporting notes Fluidstack builds and operates facilities rather than owning chips, and that the raise follows its previously disclosed multi-year Anthropic capacity programme recorded separately in this atlas. Jane Street's participation makes it an investor in the model company, the chip-cloud provider and the facility builder at the same time. | equity raise | ≥$1.5B | Reported 3 September 2026; closing reported 5 September 2026 | n.a. | | | Google + FluidstackGoogle lease backstop supporting the Anthropic/Fluidstack buildout. | backstop | $1.4B | n.a. | n.a. | | | Flash Compute LLC + TeraWulf Inc. + Fluidstack (JV partner)TeraWulf announced on 29 December 2025 the completion of a Rule 144A and Regulation S offering by Flash Compute LLC of $1.3 billion of 7.250% Senior Secured Notes due 2030, issued at par. Flash Compute sits under a joint venture holding company owned 50.1% by a TeraWulf subsidiary. Proceeds finance a portion of the construction cost of the Abernathy HPC Campus in Abernathy, Texas, and fund debt reserves, with the JV holding company providing a completion guarantee of up to $100 million. TeraWulf later agreed to sell its JV stake (see terawulf-abernathy-jv-stake-sale-fluidstack-2026). | senior notes | $1.3B | Purchase agreement 18 December 2025; completion announced 29 December 2025 | Abernathy site (with TeraWulf) (TX) | | | TeraWulf Inc. + Morgan Stanley + Cantor FitzgeraldTeraWulf completed a Rule 144A offering of $1.025 billion of 0.00% Convertible Senior Notes due 2032 on 31 October 2025, including $125.0 million issued under the initial purchasers' option, at 100% of principal for net proceeds of about $999.7 million. The company said it intends to use the proceeds to fund a portion of the construction cost of a data center campus in Abernathy, Texas, among other purposes. | convertible | ~$1.0B | Purchase agreement 29 October 2025; completed 31 October 2025 | Abernathy site (with TeraWulf) (TX) | | | Fluidstack + Situational AwarenessSeries A led by Situational Awareness. | equity raise | $830M | July 2026 | n.a. | | | TeraWulf + FluidstackTeraWulf agreed to sell its 50.1% interest in the Abernathy joint venture to an investor group led by Fluidstack. The Abernathy campus in Abernathy, Texas, has 168 MW of critical IT load | acquisition | ~$530M | Announced 6 July 2026; cash consideration disclosed 5 August 2026; closing date not disclosed | Abernathy site (with TeraWulf) (TX) | | The record ## Sourced facts on Fluidstack - TeraWulf's $3.2 billion senior secured notes name Fluidstack USA I Inc. in a designated lockbox securing the notes, and note Google LLC pledging warrants prior to completion of the expansion. - The Hut 8 partnership for Anthropic covers up to 2.295GW, beginning with the 245MW River Bend capacity deal. Tracked prices ## Fluidstack prices Every price the Index tracks for Fluidstack, in the provider's own words beside a normalized figure, with the date it was last checked. [What AI Costs](https://savrn.com/ai-index/pricing) compares them across the market. | GPU | Offer | Terms | Published price | Per GPU-hour | Change | Checked | Source | | --- | --- | --- | --- | --- | --- | --- | --- | | [NVIDIA H100](https://savrn.com/ai-index/pricing/gpus/h100) | H100 | not publishedNot published | , | Not published | No change | ResearchOct 27, 2026 | [fluidstack.io ↗](https://www.fluidstack.io/) | | [NVIDIA H200](https://savrn.com/ai-index/pricing/gpus/h200) | H200 | not publishedNot published | , | Not published | No change | ResearchOct 27, 2026 | [fluidstack.io ↗](https://www.fluidstack.io/) | | [NVIDIA B200](https://savrn.com/ai-index/pricing/gpus/b200) | B200 | not publishedNot published | , | Not published | No change | ResearchOct 27, 2026 | [fluidstack.io ↗](https://www.fluidstack.io/) | Sources ## Sources for Fluidstack Every source cited on this page, once each. - constructionreviewonline.com[Construction Review](https://constructionreviewonline.com/fluidstack-starts-site-work-on-4-billion-cameron-county-ai-data-center-campus/) - krgv.com[KRGV](https://www.krgv.com/news/fluidstack-breaks-ground-on-4-billion-data-center-campus-in-cameron-county) - fluidstack.io[Fluidstack, 'Construction begins on our 1.5GW, $4B first phase in Cameron County' (21 September 2026)](https://fluidstack.io/community/building-compute-in-cameron-county) - theenergymag.com[TheEnergyMag](https://theenergymag.com/news/2026-09-22/fluidstack-texas-ai-construction-cameron-county) - datacenterdynamics.com[DCD](https://www.datacenterdynamics.com/en/news/anthropic-plans-50bn-us-data-center-spend-starting-with-fluidstack-sites-in-texas-and-new-york/) - investors.terawulf.com[TeraWulf](https://investors.terawulf.com/news-events/press-releases/detail/142/terawulf-announces-anthropic-lease-at-justified-data-campus-and-sale-of-majority-interest-in-abernathy-joint-venture-to-fluidstack) - sec.gov[SEC EDGAR (TeraWulf 8-K)](https://www.sec.gov/Archives/edgar/data/1083301/000108330126000162/a_wulfearningsreleaseq22026.htm) - anthropic.com[Anthropic $50B](https://www.anthropic.com/news/anthropic-invests-50-billion-in-american-ai-infrastructure) - cnbc.com[CNBC](https://www.cnbc.com/2025/11/12/anthropic-ai-data-centers-texas-new-york.html) - reuters.com[Reuters](https://www.reuters.com/technology/anthropic-invest-50-billion-build-data-centers-us-2025-11-12/) - apnews.com[AP](https://apnews.com/article/anthropic-ai-data-centers-fluidstack-b5e99d485d08ed1ced68a701723c3843) - datacenterdynamics.com[DCD](https://www.datacenterdynamics.com/en/news/hut-8-signs-245mw-capacity-deal-with-fluidstack-as-part-of-multi-gigawatt-partnership-with-anthropic/) - sec.gov[Cipher Digital Form 8-K, 25 September 2026 (SEC)](https://www.sec.gov/Archives/edgar/data/1819989/000181998926000043/cifr-20260924.htm) - sec.gov[Cipher Digital press release, Exhibit 99.1 (SEC)](https://www.sec.gov/Archives/edgar/data/1819989/000181998926000043/barberlakeleaseamendmentpr.htm) - techstartups.com[Tech Startups](https://techstartups.com/2026/09/11/pentagon-in-talks-to-lend-5-billion-to-ai-cloud-startup-fluidstack-to-shore-up-us-data-center-supply-chain/) - investors.terawulf.com[TeraWulf](https://investors.terawulf.com/news-events/press-releases/detail/119/terawulf-inc-announces-pricing-of-3-2-billion-of-senior-secured-notes) - forbes.com[Forbes](https://www.forbes.com/sites/iainmartin/2026/09/03/a-tiny-startup-helping-google-take-on-nvidia-is-now-worth-18-billion/) - techtimes.com[Tech Times](https://www.techtimes.com/articles/326746/20260905/fluidstack-closes-15b-revenue-soars-18m-660m-projected-while-owning-zero-chips.htm) - sec.gov[TeraWulf Form 8-K, 29 December 2025](https://www.sec.gov/Archives/edgar/data/1083301/000110465925124839/tm2534384d1_8k.htm) - sec.gov[TeraWulf Form 8-K, 31 October 2025](https://www.sec.gov/Archives/edgar/data/1083301/000110465925104928/tm2529894d1_8k.htm) - siliconangle.com[SiliconANGLE](https://siliconangle.com/2026/07/21/ai-data-center-builder-fluidstack-raises-830m-7-5b-valuation/) - fluidstack.io[fluidstack.io](https://www.fluidstack.io/) NeoCloud ## More in the Index [Applied Digital](https://savrn.com/ai-index/companies/applied-digital)[Bitdeer Technologies Group](https://savrn.com/ai-index/companies/bitdeer)[Cerebras Systems](https://savrn.com/ai-index/companies/cerebras)[Cipher Digital Inc.](https://savrn.com/ai-index/companies/cipher-digital)[Core Scientific](https://savrn.com/ai-index/companies/core-scientific)[CoreWeave](https://savrn.com/ai-index/companies/coreweave)[Corvex, Inc.](https://savrn.com/ai-index/companies/corvex)[Crusoe Energy](https://savrn.com/ai-index/companies/crusoe-energy)[Galaxy Digital Inc.](https://savrn.com/ai-index/companies/galaxy-digital)[Groq](https://savrn.com/ai-index/companies/groq)[Hut 8 Corp.](https://savrn.com/ai-index/companies/hut8)[IREN](https://savrn.com/ai-index/companies/iren)[Lambda (Lambda Labs)](https://savrn.com/ai-index/companies/lambda)[Nebius Group](https://savrn.com/ai-index/companies/nebius-group)[Nscale](https://savrn.com/ai-index/companies/nscale)[Poolside](https://savrn.com/ai-index/companies/poolside)[SambaNova Systems](https://savrn.com/ai-index/companies/sambanova)[Sesterce](https://savrn.com/ai-index/companies/sesterce)[TeraWulf](https://savrn.com/ai-index/companies/terawulf)[Together AI](https://savrn.com/ai-index/companies/together-ai)[Voltage Park](https://savrn.com/ai-index/companies/voltage-park)[Vultr](https://savrn.com/ai-index/companies/vultr) Capital figures come from the [Capital Atlas](https://savrn.com/data-center-capital-atlas), refreshed every Tuesday, Thursday and Saturday. Site commitments overlap reported capital expenditure and overlap one another, so each figure appears as its source states it and none are added into a single deployment number. Informational, not investment advice. Sources The SAVRN reference set ## Seven references, one system Capital, delay, policy, water, grid, permits and scarcity are one system seen from seven sides. Each reference is primary-sourced, refreshed on a schedule, and links into the others, so a project can be followed from the money committed to the docket that stopped it. Capital Atlas Who is funding AI data centers: capital providers, named sites, financing transactions, and the blocked-and-delayed record, state by state and company by company. [Open the atlas →](https://savrn.com/data-center-capital-atlas) Delay Watchlist Project-level slippage: named projects, jurisdictional actions, utility and federal dockets, SEC disclosures, and the interconnection queue. Open the watchlist → Moratorium Tracker The policy layer: every state measure and local moratorium mapped and cited, with one page per state. Open the tracker → Water Tracker Every federal, state, local and interstate water measure that touches a data center, plus a fifty-state water ledger. Open the water tracker → Grid Operator Watchlist ERCOT, PJM, MISO, CAISO, SPP, NYISO, ISO-NE and FERC: the large-load rules, filings and queue positions that decide whether a site can energize. Open the watchlist → Permits and Power Development Data center and substation permits, large loads in the interconnection queues, and the power plants planned to serve them, refreshed hourly from public records. Open the permits tracker → SAVRN Scarcity Tracker Eleven primary-sourced indicators of AI infrastructure scarcity, one composite index, read against the token index, SAVRN's own cost basis and the frontier ceiling. Open the scarcity tracker → Have a specific address? Site Intelligence reads all seven references against one location, county, utility and grid operator included, and cites every finding. [Check an address →](https://savrn.com/site-intelligence)