{"id":"7eaebcd3-996e-4656-9bdf-561054625774","kind":"news","code":"7eaebcd3-996e-4656-9bdf-561054625774","name":"Project Prometheus raises USD 12 billion in Series B financing","nameBasis":"translated-title","summary":"On 2026-04-21, according to Xiniu Data, Project Prometheus completed Series B financing, raising USD 12 billion. Investors were Mogendatong, Beilaide, DST Global, ARCH Venture Partners and others. The company is a U.S. engineering physics AI laboratory.","description":"","country":null,"category":null,"originalName":"Project Prometheus完成B轮融资，金额120亿美元","eventDate":"2026-04-21T00:00:00.000Z","website":null,"sourceUpdatedAt":"2026-10-19T06:08:29.855Z","englishUpdatedAt":"2026-10-20T18:21:37.551Z","reviewedAt":"2026-10-20T18:21:37.551Z","snapshotAt":"2026-10-20T18:19:32.670Z","sourceHash":"5eae4d9e27e08f77f1687ede9f76572963066dd80bfb2256ea581ae67dbcc4e6","companyId":"77676e79-e60e-48e4-9c88-c15c03292e90","foundedYear":null,"logoUrl":null,"originalText":"2026年4月21日，据烯牛数据报道，Project Prometheus完成B轮融资，金额120亿美元。投资方为摩根大通、贝莱德、DST Global、ARCH Venture Partners等。该公司为美国工程物理AI实验室。","sources":[],"related":[{"id":"44c209df-3092-4004-a255-38728839015a","kind":"institutions","code":"UB-I286","name":"ARCH Venture Partners","nameBasis":"original-brand","summary":"A prominent US hard technology and biotechnology venture capital firm focused on early-stage deep technology and life sciences investments.","description":"A prominent US hard technology and biotechnology venture capital firm focused on early-stage deep technology and life sciences investments.","country":"United States","category":null,"originalName":"ARCH Venture Partners","eventDate":null,"website":null,"sourceUpdatedAt":"2026-10-18T22:00:15.707Z","englishUpdatedAt":"2026-10-20T18:26:50.014Z","reviewedAt":"2026-10-20T18:26:50.014Z","snapshotAt":"2026-10-20T18:10:00.657Z","sourceHash":"1fb2cb6bf3923d0c17e153c81bdb363e4f01e13259601a1234b35c6f3d16a20d","companyId":null,"foundedYear":null,"logoUrl":null,"path":"/institutions/arch-venture-partners"},{"id":"8de06bd6-19a6-4b81-a1fa-5fde2a6e08e0","kind":"institutions","code":"UB-I295","name":"BlackRock","nameBasis":"original-brand","summary":"BlackRock, the world's largest asset manager, investing through private equity and long-term private funds.","description":"BlackRock, the world's largest asset manager, investing through private equity and long-term private funds.","country":"United States","category":null,"originalName":"BlackRock","eventDate":null,"website":null,"sourceUpdatedAt":"2026-10-20T17:00:11.996Z","englishUpdatedAt":"2026-10-20T18:26:57.048Z","reviewedAt":"2026-10-20T18:26:57.048Z","snapshotAt":"2026-10-20T18:10:00.657Z","sourceHash":"42117ca73ad6d876bd51a14eadcbcf7dd6b69ee6d7561a7d4321ed6ffab23ed8","companyId":null,"foundedYear":null,"logoUrl":null,"path":"/institutions/blackrock"},{"id":"b7675666-fe8c-4e64-97c5-db09eb4fcdb7","kind":"institutions","code":"UB-I058","name":"DST Global","nameBasis":"original-brand","summary":"A global late-growth-stage investment firm founded by Yuri Milner, focused on growth investments in internet and technology leaders.","description":"A global late-growth-stage investment firm founded by Yuri Milner, focused on growth investments in internet and technology leaders.","country":null,"category":null,"originalName":"DST Global","eventDate":null,"website":null,"sourceUpdatedAt":"2026-10-15T10:54:24.628Z","englishUpdatedAt":"2026-10-15T21:44:15.614Z","reviewedAt":"2026-10-15T21:44:15.614Z","snapshotAt":"2026-10-15T14:23:27.067Z","sourceHash":"2f6c109b452adad320a036f47f1f3bcb7655c3881f8a3cfe8c6bd584084383e5","companyId":null,"foundedYear":null,"logoUrl":null,"path":"/institutions/dst-global"},{"id":"82feb122-17f8-4282-a4f7-b8b96d15033f","kind":"institutions","code":"UB-I029","name":"Jeff Bezos","nameBasis":"original-brand","summary":"Amazon founder, making personal venture investments through Bezos Expeditions.","description":"Amazon founder, making personal venture investments through Bezos Expeditions.","country":"United States","category":null,"originalName":"Jeff Bezos","eventDate":null,"website":null,"sourceUpdatedAt":"2026-10-18T22:00:12.131Z","englishUpdatedAt":"2026-10-20T18:26:56.896Z","reviewedAt":"2026-10-20T18:26:56.896Z","snapshotAt":"2026-10-20T18:10:00.657Z","sourceHash":"589a6c5dd7687cd14891b8d9c04bc58b02d3f7bc3c93d73bcde9e8b5a419dbe8","companyId":null,"foundedYear":null,"logoUrl":null,"path":"/institutions/jeff-bezos"},{"id":"b35366e8-3d54-4069-b14d-cfa5880b6d49","kind":"institutions","code":"UB-I274","name":"Mogendatong","nameBasis":"transliterated","summary":"J.P. 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