{"id":"626b5ae9-7feb-4683-abf6-496e3bb1944d","kind":"news","code":"626b5ae9-7feb-4683-abf6-496e3bb1944d","name":"Callosum completes seed financing","nameBasis":"translated-title","summary":"On 2026-8-20, according to Xiniu Data, Callosum completed seed financing, raising USD 100 million. Investors were Atomico, Sovereign AI Fund, Plural Platform, DCVC.","description":"","country":null,"category":null,"originalName":"Callosum完成种子轮融资","eventDate":"2026-08-20T00:00:00.000Z","website":null,"sourceUpdatedAt":"2026-10-19T05:58:27.218Z","englishUpdatedAt":"2026-10-21T16:31:29.611Z","reviewedAt":"2026-10-21T16:31:29.611Z","snapshotAt":"2026-10-20T18:19:32.670Z","sourceHash":"309982de28fda165f15066bdf42cadd45b1963eac89022c42bc8a1fac16f7361","companyId":"454b854b-efd5-4594-9690-385f07ee5702","foundedYear":null,"logoUrl":null,"originalText":"2026年8月20日，据烯牛数据报道，Callosum完成种子轮融资，金额1亿美元。投资方为Atomico领投，Sovereign AI Fund、Plural Platform、DCVC跟投。该公司为AI异构算力编排平台提供商。","sources":[],"related":[{"id":"3aefd9a6-3f72-4e94-91f7-251faaae9ff4","kind":"institutions","code":"UB-I484","name":"Atomico","nameBasis":"original-brand","summary":"A leading European technology venture capital firm.","description":"A leading European technology venture capital firm.","country":"Europe","category":null,"originalName":"Atomico","eventDate":null,"website":"https://atomico.com/","sourceUpdatedAt":"2026-10-18T22:00:17.634Z","englishUpdatedAt":"2026-10-21T16:19:05.234Z","reviewedAt":"2026-10-21T16:19:05.234Z","snapshotAt":"2026-10-20T18:10:00.657Z","sourceHash":"c23a0db7bde46bf60a24658c40e4e7685554ef39f72e6968cd6107433c4b1cf0","companyId":null,"foundedYear":null,"logoUrl":null,"path":"/institutions/atomico"},{"id":"454b854b-efd5-4594-9690-385f07ee5702","kind":"companies","code":"UB-C9808","name":"Callosum","nameBasis":"source-english","summary":"Heterogeneous AI computing orchestration platform provider.","description":"Heterogeneous AI computing orchestration platform provider.","country":"United Kingdom","category":null,"originalName":"Callosum","eventDate":null,"website":null,"sourceUpdatedAt":"2026-10-14T00:00:00.000Z","englishUpdatedAt":"2026-10-22T00:56:41.114Z","reviewedAt":"2026-10-22T00:56:41.114Z","snapshotAt":"2026-10-22T00:45:51.500Z","sourceHash":"c6706bb05d2bc4f74024c05ae907364da66edd149312edf3cce853d03269d454","companyId":null,"foundedYear":null,"logoUrl":null,"path":"/companies/callosum"},{"id":"9c89d715-8a53-4e8f-8557-7c331ea83d16","kind":"institutions","code":"UB-I400","name":"DCVC","nameBasis":"original-brand","summary":"U.S. deep technology and science-driven venture capital firm.","description":"U.S. deep technology and science-driven venture capital firm.","country":"United States","category":null,"originalName":"DCVC","eventDate":null,"website":null,"sourceUpdatedAt":"2026-10-18T22:00:16.820Z","englishUpdatedAt":"2026-10-20T18:27:02.990Z","reviewedAt":"2026-10-20T18:27:02.990Z","snapshotAt":"2026-10-20T18:10:00.657Z","sourceHash":"18de415cac6745d7676c99698b69fd029c5bbbc1c0054bff7f54c63093ce495e","companyId":null,"foundedYear":null,"logoUrl":null,"path":"/institutions/dcvc"},{"id":"cb220023-f535-428f-a2fb-46cabc143df8","kind":"institutions","code":"UB-I6764","name":"Plural Platform","nameBasis":"original-brand","summary":"Plural Platform, a venture capital firm focused on technology investments.","description":"Plural Platform, a venture capital firm focused on technology investments.","country":"Europe","category":null,"originalName":"Plural Platform","eventDate":null,"website":null,"sourceUpdatedAt":"2026-10-19T09:00:23.147Z","englishUpdatedAt":"2026-10-21T16:19:08.608Z","reviewedAt":"2026-10-21T16:19:08.608Z","snapshotAt":"2026-10-20T18:10:00.657Z","sourceHash":"0dd64bdbb073810930d5ce9926eeae14bb3c8942a7df086d5026643bcfb25665","companyId":null,"foundedYear":null,"logoUrl":null,"path":"/institutions/plural-platform"},{"id":"ee7f1db8-d07a-4c0c-bf4d-4ab6aaac15ed","kind":"institutions","code":"UB-I6808","name":"Sovereign AI Fund","nameBasis":"original-brand","summary":"Sovereign AI Fund, a government-backed industrial investment guidance fund.","description":"Sovereign AI Fund, a government-backed industrial investment guidance fund.","country":"Europe","category":null,"originalName":"Sovereign AI Fund","eventDate":null,"website":null,"sourceUpdatedAt":"2026-10-20T11:00:20.549Z","englishUpdatedAt":"2026-10-21T16:19:09.348Z","reviewedAt":"2026-10-21T16:19:09.348Z","snapshotAt":"2026-10-20T18:10:00.657Z","sourceHash":"7ab83c934f681accbae75886c1cc45cade75482a904824e4b64aee869c2b8f29","companyId":null,"foundedYear":null,"logoUrl":null,"path":"/institutions/sovereign-ai-fund"}],"path":"/news/626b5ae9-7feb-4683-abf6-496e3bb1944d","structured":{"city":null,"country":null,"location":null,"role":null,"category":null,"company":{"name":"Callosum","path":"/companies/callosum"}},"canonical":"https://uniquebase.ai/news/626b5ae9-7feb-4683-abf6-496e3bb1944d"}