No corporate parent is shown
- Scrutica id
- org-openai
Ownership chain
The main chain follows the strongest parent claim by confidence, source authority and date; other named parents appear beside it. A holding reviewed as conferring no control is listed under the company it is held in, never as its parent.
- OpenAI (US)
Starting organisation.
The displayed ownership chain ends at OpenAI
Of 5 subsidiaries in our records up to four levels below OpenAI, 4 are established in public sources; the other is recorded only in a licensed database.
Latest record year: public sources 2026; licensed database 2026.
Compute arrangements
Filings and announcements recording who owns, runs or contracts compute capacity, where OpenAI is one of the parties: 10 disclosures. Each is graded by its source’s authority, who disclosed it and whether its figure is an estimate.
Receipt
“OpenAI committing to consume approximately 2 gigawatts of Trainium capacity through AWS infrastructure. OpenAI and AWS are expanding their existing $38 billion multi-year agreement by $100 billion over 8 years.”
OpenAI committed to approximately 2 GW of Trainium capacity through AWS. The announcement describes a $100 billion expansion of their existing agreement over eight years; it does not establish a contract duration. AWS also becomes the exclusive third-party cloud distributor for OpenAI Frontier.
Receipt
“OpenAI has committed to pay the Company up to approximately $6.5 billion through May 31, 2031”
The 23 September order falls under CoreWeave’s May 2025 agreement with OpenAI, a separate agreement from the one signed in March. It commits OpenAI to payments of up to approximately $6.5 billion through 31 May 2031. CoreWeave’s accompanying release puts cumulative OpenAI contract value at up to approximately $22.4 billion.
Receipt
“up to $11.55 billion of future revenue from our recently signed Master Services Agreement with OpenAI”
CoreWeave’s registration statement describes its agreement with OpenAI OpCo, LLC, effective 7 March 2025. It reports up to $11.9 billion in payments through October 2030, subject to delivery and service availability, and up to $11.55 billion in future revenue. The filing explains that recognized revenue will be offset by the value of the $350 million in shares issued to OpenAI.
Whether these 2 disclosures concern the same arrangement has not been verified.
Receipt
“OpenAI has contracted to purchase an incremental $250B of Azure services, and Microsoft will no longer have a right of first refusal to be OpenAI's compute provider.”
OpenAI’s $250 billion commitment is for additional Azure services; it specifies no power allocation. Microsoft’s approximately 27% equity stake in OpenAI, disclosed in the same announcement, is a separate interest.
Microsoft dated the announcement 28 October 2025 and furnished it with a filing on 29 October.
Receipt
“OpenAI recently made a new, large Azure commitment that will continue to support all OpenAI products as well as training. This new agreement also includes changes to the exclusivity on new capacity, moving to a model where Microsoft has a right of first refusal (ROFR).”
Microsoft’s January announcement replaced exclusivity over new OpenAI capacity with a right of first refusal. The October 2025 agreement subsequently removed that right. The two entries document those successive terms.
Receipt
“OpenAI, Oracle, and Related Digital, a vertically integrated data center development and investment platform, today announced plans to develop a data center campus with more than a gigawatt of capacity in Saline Township, Michigan.”
The proposed Saline Township campus is part of the previously announced 4.5 GW OpenAI–Oracle partnership. Related Digital describes more than a gigawatt at this site without giving an exact capacity. DTE Energy was named as power supplier, with Michigan regulatory approval pending at announcement.
Receipt
“The three new sites—located in Shackelford County, Texas; Doña Ana County, New Mexico; and a site in the Midwest, which we expect to announce soon; combined with an additional potential expansion of 600 megawatts near the flagship Stargate site in Abilene, Texas—can deliver over 5.5 gigawatts of capacity.”
This planned capacity spans three Oracle-partnered sites and a potential Abilene expansion. OpenAI’s 22 October update identifies the Midwest site as Wisconsin, developed by Oracle with Vantage. The announcement gives no power allocation for each individual site.
Receipt
“Oracle and OpenAI have entered an agreement to develop 4.5 gigawatts of additional Stargate data center capacity in the U.S. Together with our Stargate I site in Abilene, Texas, this additional partnership with Oracle will bring us to over 5 gigawatts of Stargate AI data center capacity under development.”
The July announcement establishes 4.5 GW of additional Stargate capacity. OpenAI’s 23 September follow-up describes spending of more than $300 billion over the next five years for this partnership. A contract duration has not been established.
OpenAI’s 23 September 2025 follow-up: five-year spending horizon ↗
Receipt
“The second site is located in Milam County, Texas, and will be developed in partnership with SB Energy, a SoftBank Group company, which is providing powered infrastructure for a fast-build data center site.”
SB Energy, a SoftBank Group company, develops the Milam County site. The source gives 1.5 GW of possible capacity for Milam County and Lordstown combined, without allocating it between them.
Receipt
“One site is located in Lordstown, Ohio, where SoftBank has broken ground on an advanced data center design which is on track to be operational next year.”
Lordstown, Ohio. SoftBank had broken ground when this announcement was issued. It gives 1.5 GW of possible capacity across Lordstown and Milam County over the following 18 months, without a separate figure for Lordstown.
Sovereign investment through funds
Sovereign fund linkage is withdrawn while its fund-type and identity checks are rebuilt.
Known facilities
Sites whose record names this company, in any role. Each facility record states the relationship its source establishes.
| Facility | Role | Power | Accelerators |
|---|---|---|---|
| Operating capacity11 of 22 sites | |||
| Microsoft Fairwater Atlanta | Uses the compute (source marks likely) | 859 MW | No accelerator count recorded |
| OpenAI Stargate Abilene | Uses the compute | 590 MW | No accelerator count recorded |
| Microsoft Fairwater Wisconsin | Uses the compute (source marks likely) | 442 MW | No accelerator count recorded |
| CoreWeave Denton TX | Uses the compute (source marks likely) | 367 MW | No accelerator count recorded |
| Microsoft Goodyear | Uses the compute (source marks likely) | 263 MW | 100,000 |
| Microsoft Project Osmium | Uses the compute (source marks speculative) | 228 MW | No accelerator count recorded |
| Coreweave Helios | Uses the compute (source marks speculative) | 200 MW | No accelerator count recorded |
| CoreWeave Chester VA | Uses the compute (source marks speculative) | 114 MW | No accelerator count recorded |
| CoreWeave Marble NC | Uses the compute (source marks speculative) | 91 MW | No accelerator count recorded |
| CoreWeave Ellendale ND | Uses the compute (source marks speculative) | 88 MW | No accelerator count recorded |
| CoreWeave Dalton 1 & 2 | Uses the compute (source marks speculative) | 40 MW | No accelerator count recorded |
| Held from operating capacity3 of 22 sites | AI hardware owner (all 3 sites) | ||
| OpenAI/Microsoft Mt Pleasant, Wisconsin Phase 2 | AI hardware owner | 1,500 MWHeld: announced | 700,000Held |
| OpenAI/Microsoft Atlanta | AI hardware owner | 700 MWHeld: announced | 300,000Held |
| OpenAI/Microsoft Mt Pleasant, Wisconsin Phase 1 | AI hardware owner | 300 MWHeld: announced | 150,000Held |
| No power figure shown8 of 22 sites | |||
| CoreWeave Muskogee OK | Uses the compute (source marks speculative) | No power figure recorded | No accelerator count recorded |
| OpenAI Stargate Shackelford | Uses the compute | No power figure recorded | No accelerator count recorded |
| OpenAI Stargate UAE | Uses the compute | No power figure recorded | No accelerator count recorded |
| OpenAI Stargate Lordstown | Uses the compute | No power figure recorded | No accelerator count recorded |
| OpenAI Stargate Michigan | Uses the compute · Reserves capacity | No power figure recorded | No accelerator count recorded |
| OpenAI Stargate Milam | Uses the compute · Reserves capacity | No power figure recorded | No accelerator count recorded |
| OpenAI Stargate New Mexico | Uses the compute | No power figure recorded | No accelerator count recorded |
| OpenAI Stargate Wisconsin | Uses the compute | No power figure recorded | No accelerator count recorded |
10 more of 22 sites: 2 with held power figures, 8 with no power figure shown.
Related analysis
Geographic revenue, business segments and capital allocation are unavailable from the licensed financial dataset. No stock ticker or SEC filing identifier is recorded for OpenAI. The public industry classification (SIC, NAICS) is also unrecorded. Sources and publication limits.