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OpenAI Raises $110B from Amazon, Nvidia, and SoftBank at $730B Valuation

Published 2026-02-27Ingested 2026-03-01AI Infrastructure and ComputeHigh⭐ Timeline Candidate

Summary

OpenAI has closed a $110 billion funding round — one of the largest private fundraises in history — at a $730 billion valuation. The round comprises a $50 billion investment from Amazon, $30 billion from Nvidia, and $30 billion from SoftBank. As with previous rounds, a significant portion of the investment is expected to come in the form of services rather than cash, though the exact breakdown was not disclosed. The Amazon partnership is particularly expansive. OpenAI will develop a new "statef

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Related Positions: ai-infrastructure-strategy.md, multi-model-multi-vendor.md, enterprise-ai-delivery.md
Related Partnerships: microsoft-github.md
openaiamazon-awsnvidiasoftbankai-fundingai-infrastructurecloud-computebedrocktrainiummulti-vendor
OpenAI Raises $110B from Amazon, Nvidia, and SoftBank at $730B Valuation — Intelligence — Agentic Developer Tools Radar · Signal