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Jane Street

投资主体（类型未细分）

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Verified investment lower bound—
Investment cases5
Manager operating history—

Representative investments

#CompanyMarket cap / valuationUSDTotal fundingUSDLast financing / listingKey investors
01Anthropic美国$965BPrivate valuation
Sources · 1
≥$108.45BVerified lower bound$65BSeries H
Sources · 1
Other investors · 50
15Etched美国$21BPrivate valuation
Sources · 1
≥$700MVerified lower bound$700M未命名轮次
Sources · 1
Other investors · 8
—MatX美国—Private valuation
Sources · 1
≥$500MVerified lower bound$500MSeries B
Sources · 1
—Magic美国—Private valuation
Sources · 1
≥$515MVerified lower bound$320M未命名轮次
Sources · 1
—Thinking Machines Lab美国—Private valuation
Sources · 1
≥$2BVerified lower bound$2BSeed
Sources · 1
Other investors · 1
Reviewed through 2026-10-23 · Snapshot 2026-10-23-05a2ebb8795b