{
  "id": "E01",
  "lang": "en",
  "question": "Which Taiwanese companies supply AI servers to Microsoft?",
  "answer": "The reviewed official documents are insufficient to name a complete, current list of Taiwanese AI-server suppliers to Microsoft.[Source](https://news.microsoft.com/source/features/innovation/datacenter-liquid-cooling/)[Source](https://www.qct.io/Press-Releases/index/PR/Rack-System/Quanta-Cloud-Technology-QCT-Introduces-Integrated-Rack-Product-Based-on-Microsoft-Open-Compute-Specification/1/)\nThey do confirm Microsoft’s 2021 two-phase immersion-cooling collaboration with Wiwynn and QCT’s 2014 rack design based on Microsoft’s Open CloudServer specification.[Source](https://news.microsoft.com/source/features/innovation/datacenter-liquid-cooling/)[Source](https://www.qct.io/Press-Releases/index/PR/Rack-System/Quanta-Cloud-Technology-QCT-Introduces-Integrated-Rack-Product-Based-on-Microsoft-Open-Compute-Specification/1/)\nNeither disclosure identifies current AI-server purchase volumes or makes those collaborations evidence of a Maia supply contract.[Source](https://news.microsoft.com/source/features/innovation/datacenter-liquid-cooling/)[Source](https://www.qct.io/Press-Releases/index/PR/Rack-System/Quanta-Cloud-Technology-QCT-Introduces-Integrated-Rack-Product-Based-on-Microsoft-Open-Compute-Specification/1/)",
  "facts": [
    {
      "claim": "Wiwynn collaboration confirmed by Microsoft",
      "value": "Two-phase immersion-cooling solution",
      "as_of": "2021-04-06",
      "source": "https://news.microsoft.com/source/features/innovation/datacenter-liquid-cooling/",
      "quote": "work with Wiwynn"
    },
    {
      "claim": "QCT design relationship",
      "value": "Rackgo M uses Microsoft-contributed Open CloudServer v2 standard",
      "as_of": "2014-10-30",
      "source": "https://www.qct.io/Press-Releases/index/PR/Rack-System/Quanta-Cloud-Technology-QCT-Introduces-Integrated-Rack-Product-Based-on-Microsoft-Open-Compute-Specification/1/",
      "quote": "Open CloudServer (OCS) version 2"
    }
  ],
  "not_disclosed": [
    "The reviewed Microsoft and QCT releases do not provide a complete current list of Taiwanese AI-server suppliers to Microsoft, customer order volumes, or a Maia contract."
  ],
  "related_companies": [
    {
      "name": "Microsoft / 微軟",
      "ticker": "NASDAQ:MSFT"
    },
    {
      "name": "Wiwynn / 緯穎",
      "ticker": "TWSE:6669"
    },
    {
      "name": "Quanta Cloud Technology / QCT",
      "ticker": null
    }
  ],
  "verified_at": "2026-10-22T08:45:49.322696+00:00"
}