{"id":"a394b463-4ab8-4d21-be39-13e02a53de8a","kind":"news","code":"a394b463-4ab8-4d21-be39-13e02a53de8a","name":"Labelbox raises over USD 100 million in Series E financing at a USD 1.25 billion valuation","nameBasis":"translated-title","summary":"Data annotation platform Labelbox completed over USD 100 million Series E financing, with a valuation of USD 1.25 billion. It was led by Infinitum Partners to promote reinforcement learning and AI agents.","description":"","country":null,"category":null,"originalName":"数据标注平台 Labelbox 完成超1亿美元E轮融资，估值12.5亿美元","eventDate":"2026-10-14T00:00:00.000Z","website":"https://www.unite.ai/labelbox-raises-100m-plus-series-e-at-1-25b-valuation-to-advance-rl-and-ai-agents/","sourceUpdatedAt":"2026-10-30T23:00:22.956Z","englishUpdatedAt":"2026-10-31T00:53:12.762Z","reviewedAt":"2026-10-31T00:53:12.762Z","snapshotAt":"2026-10-31T00:47:39.713Z","sourceHash":"39555a4b838b30a461c6551b7baa04c9a72a24583081ce97866982a0bb218b76","companyId":"f5948c9d-edc9-46b6-b7e1-cb22ed589ff1","foundedYear":null,"logoUrl":null,"transactionConsiderationUsd":null,"considerationLabel":null,"amountEstimateUsd":100000000,"fundingEstimateUsd":null,"fundingEstimateLabel":null,"originalText":"数据标注平台Labelbox完成超1亿美元E轮融资，估值达12.5亿美元，由Infinitum Partners领投，用于推进强化学习与AI智能体。","sources":[{"url":"https://www.unite.ai/labelbox-raises-100m-plus-series-e-at-1-25b-valuation-to-advance-rl-and-ai-agents/","publishedOn":"2026-10-14T00:00:00.000Z"}],"related":[{"id":"ddffeafc-9552-4160-a0bb-3e444d42d778","kind":"institutions","code":"UB-I7839","name":"Infinitum Partners","nameBasis":"original-brand","summary":"Infinitum Partners, an early-stage venture capital firm.","description":"Infinitum Partners, an early-stage venture capital firm.","country":"United States","category":null,"originalName":"Infinitum Partners","eventDate":null,"website":null,"sourceUpdatedAt":"2026-10-29T11:00:18.892Z","englishUpdatedAt":"2026-10-30T10:23:33.443Z","reviewedAt":"2026-10-30T10:23:33.443Z","snapshotAt":"2026-10-30T10:14:32.904Z","sourceHash":"1a5eb48c2c18e3d2696dee3280e0ebb09778a3894403fcc8cfe8b43a8c49c01f","companyId":null,"foundedYear":null,"logoUrl":null,"path":"/institutions/infinitum-partners"},{"id":"f5948c9d-edc9-46b6-b7e1-cb22ed589ff1","kind":"companies","code":"UB-C11152","name":"Labelbox","nameBasis":"source-english","summary":"Data-labeling platform Labelbox completed over USD 100 million in Series E funding at a USD 1.25 billion valuation.","description":"","country":"United States","category":null,"originalName":"Labelbox","eventDate":null,"website":"http://labelbox.com/","sourceUpdatedAt":"2026-10-16T00:00:00.000Z","englishUpdatedAt":"2026-10-23T01:33:15.151Z","reviewedAt":"2026-10-23T01:33:15.151Z","snapshotAt":"2026-10-23T01:22:54.386Z","sourceHash":"2062e00436ddb2c0ab22977a91f54a5c037e9cfb67b2a7d37d8122d5acfe13c8","companyId":null,"foundedYear":null,"logoUrl":null,"path":"/companies/labelbox"}],"path":"/news/a394b463-4ab8-4d21-be39-13e02a53de8a","structured":{"city":null,"country":null,"location":null,"role":null,"category":null,"company":{"name":"Labelbox","path":"/companies/labelbox"}},"canonical":"https://uniquebase.ai/news/a394b463-4ab8-4d21-be39-13e02a53de8a"}