Firms

Duquesne Family Office

duquesne.com

Founded

—

Type

Venture capital

Team

Stanley Druckenmiller Duquesne Family Office, Chairman and Chief Executive Officer

$1M$100K – $5M

New York, New York

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Co-investing

Arbor Ventures

• Lean Technologies$67M · 2024-11-11
• Lean$67M · Unknown date

B Capital

• Precision Neuroscience$250M · 2026-09-24
• Precision Neuroscience$102M · 2024-12-16

Bain Capital Ventures

• Lean Technologies$67M · 2024-11-11
• Lean$67M · Unknown date

General Catalyst

• Lean Technologies$67M · 2024-11-11
• Lean$67M · Unknown date

Illumina Ventures

• MyOme, Inc.$— · 2025-12-11
• SonoThera$125M · Unknown date

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Investments

$250M2026-09-24	Precision Neuroscience	Pershing Square Capital Management, Ackman Oxman Institute, Duquesne Family Office, B Capital, ARK, The Invus Group, LLC, Mubadala Capital, Mirae Asset Capital, Korea Investment Partners, Hitachi Ventures, JSL Health Capital
$102M2024-12-16	Precision Neuroscience	General Equity Holdings, B Capital, Duquesne Family Office, Steadview Capital
$—2025-12-11	MyOme, Inc.	Sequoia, Duquesne Family Office, Illumina Ventures
$67M2024-11-11	Lean Technologies	General Catalyst, Bain Capital Ventures, Duquesne Family Office, Arbor Ventures, JIMCO, JIMCO Technology Fund
$100M2021-04-15	C2i Genomics	S32, Casdin Capital, Gobi Partners, Duquesne Family Office, NFX, Silver Lake, Section 32
$67MUnknown date	Lean	General Catalyst, Bain Capital, Duquesne Family Office, Arbor Ventures, Bain Capital Ventures
$125MUnknown date	SonoThera	ARCH Venture Partners, Leaps by Bayer, Alexandria Venture Investments, Duquesne Family Office, Illumina Ventures, Vertex Ventures HC

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