Firms

Founded

—

Type

Venture capital

Team

No team members on record yet.

Co-investing

ARCH Venture Partners

• Mirador Tx$250M · 2026-01-12
• Mirador Therapeutics$250M · 2025
• Metsera$— · 2024-11-13
• AiRNA$155M · Unknown date
• Metacrine$65M · Unknown date

Bain Capital

• Timberlyne Therapeutics$180M · 2025-01-09
• AdaRx Pharmaceuticals$200M · 2023-08-09
• Upstream Bio, Inc.$200M · 2023-06-08
• Adarx$46M · 2023
• Angitia Biopharmaceuticals$130M · Unknown date

Alexandria Venture Investments

• Mirador Therapeutics$250M · 2025
• AiRNA$155M · Unknown date
• Metacrine$65M · Unknown date

Logos Capital

• Mirador Tx$250M · 2026-01-12
• Mirador Therapeutics$250M · 2025
• Angitia Biopharmaceuticals$130M · Unknown date

Wellington Management

• Metsera$— · 2024-11-13
• Upstream Bio, Inc.$200M · 2023-06-08
• Angitia Biopharmaceuticals$130M · Unknown date

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Investments

$250M2026-01-12	Mirador Tx	ARCH Venture Partners, Fidelity Management & Research Company, Logos Capital, Farallon Capital Management, Venrock Healthcare Capital Partners, Blue Owl Healthcare Opportunities
$180M2025-01-09	Timberlyne Therapeutics	Bain Capital, Boyu Capital, Venrock Healthcare Capital Partners, Abingworth LLP, Braidwell LP
$250M2025	Mirador Therapeutics	ARCH Venture Partners, Alexandria Venture Investments, Logos Capital, Farallon Capital Management, Sanofi Ventures, Venrock Healthcare Capital Partners
$—2024-11-13	Metsera	ARCH Venture Partners, Wellington Management, Viking Global Investors, Alpha Wave Global, GV, Venrock Healthcare Capital Partners
$200M2023-08-09	AdaRx Pharmaceuticals	Bain Capital, T. Rowe Price, OrbiMed, Cormorant Asset Management, Venrock Healthcare Capital Partners, SR One
$200M2023-06-08	Upstream Bio, Inc.	Bain Capital, Wellington Management, Omega Funds, Venrock Healthcare Capital Partners, TCG X, Decheng Capital
$46M2023	Adarx	Bain Capital, T. Rowe Price, OrbiMed, Cormorant Asset Management, Venrock Healthcare Capital Partners, SR One
$130MUnknown date	Angitia Biopharmaceuticals	Bain Capital, Wellington Management, Logos Capital, Venrock Healthcare Capital Partners, Morningside, Elikon Venture
$155MUnknown date	AiRNA	ARCH Venture Partners, +ND Capital, Alexandria Venture Investments, Forbion, Venrock Healthcare Capital Partners, Nextech Invest Ltd.
$65MUnknown date	Metacrine	ARCH Venture Partners, Franklin Templeton, Alexandria Venture Investments, Polaris Partners, venBio, Venrock Healthcare Capital Partners

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