Oyster Therapeutics announces the closing of a $60 million Series A-2 financing to advance targeted protein degraders for Alzheimer’s and other neurodegenerative diseases.
Amount Raised
$60 Million
Round Type
Series A
Greater LondonBiotechnologyHealth CareTherapeuticsDescription
Oyster Therapeutics, formerly known as Kesmalea Therapeutics, has closed a $60 million Series A-2 financing round. The funding will be used to advance their next-generation targeted protein degraders. This financing supports their mission to develop treatments for Alzheimer’s and other neurodegenerative diseases. The company has also rebranded as part of their growth strategy.
Who else raised in Therapeutics and Biotechnology around the same time
Companies in the same sectors as Oyster Therapeutics that raised within 45 days of this round, from Fundz verified event records.
- Lifeplex Science raised $5.3M (Series A) on November 13, 2026.
- Orakl Oncology raised $34M (Series A) on November 12, 2026.
- Neurosterix raised $105M (Series B) on November 11, 2026.
- VectorY raised $83M on November 11, 2026.
- SRTD biotech raised $35M (Seed) on November 9, 2026.
- BioVie raised $4.7M (Post-IPO Equity) on November 6, 2026.
Who to call at Oyster Therapeutics, and when
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- An alert the day Oyster Therapeutics raises, hires an executive or expands, scored against what you sell
- The decision-makers there, with verified emails
- Who you already know at Oyster Therapeutics, from your own LinkedIn network
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Funding Insights
What this usually meansOyster Therapeutics raised. Fundz records a round at a median of 3.6 minutes from the SEC filing, with the decision-maker attached.
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