Aether Biomachines Raises $15M to Reindustrialize America with AI-Designed Proteins
Summary
Aether Biomachines raised an additional $15 million in funding, bringing total capital raised to $64 million. The company uses AI and robotics to design proteins for industrial and environmental applications. It plans to use the new money to expand its Protein Function Model, scale commercial materials products, and deepen partnerships. The company says its AI-designed proteins already help produce stronger, faster-printing materials and support use cases in defense, aerospace, carbon capture, and chemical cleanup.
Funding
Amount
$15.0M
Total raised
Date
December 3, 2025
Announcement date
Investors
Radicle Impact, 4DX Ventures, Shrug Capital, Tribe Capital
Lead investors
Company
aetherbio.com
Funded company
Classifications
industries
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applications
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