
AI-designed molecular machines powering the next industrial revolution.
Aether is an artificial intelligence company that discovers proteins with high-impact, real-world applications: building super materials, processing critical minerals, and developing new industrial manufacturing technologies that keep America competitive.

The first Protein Function Model that discovers novel proteins with novel functions.
Trained on in-house data generated by running millions of micro-scale experiments in our robotic high-throughput screening lab, the Protein Function Model makes protein function searchable, predictable, and scalable. Automated experimentation and fast iteration validate performance, advancing novel proteins from discovery to prototype to production.


Aether’s robotic lab runs millions of experiments to index sequence space.
Commercially available automation falls short of the throughputs required to index sequence space.

Even recent improvements to automation fall short of the throughputs required to index sequence space.

Aether’s proprietary hardware allows massively parallelized experimentation, generating datasets orders of magnitude larger than the competition.

Innovative products for the next generation of manufacturing
From reinforced nylons for additive manufacturing to efficient methods for processing critical minerals, Aether’s products are ushering in the next industrial revolution.
RapidPrint™ Series
Reinforced nylon filaments containing Aether’s proprietary additive for faster, stronger FFF/FDM based additive manufacturing, boosting throughput and productivity across defense, aerospace, and industrial manufacturing.

Ultra™ Series
High carbon fiber loaded filaments containing Aether’s proprietary additive for FFF/FDM based additive manufacturing of components used in demanding applications, delivering exceptional stiffness and durability.
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Next-Gen Super Materials
Aether’s additives in development that will enable an aerospace grade aluminum-replacing polymer series for lightweighting use cases.

Next-Gen Critical Minerals Processing
Aether’s AI-designed proteins in development for selective extraction and separation of critical minerals, including rare earths, lithium, nickel, germanium from domestic resources.

See what’s new at Aether
Latest announcements, milestones, and momentum powering the next generation of American manufacturing.
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Next-Gen Aerospace Materials Developed With AI Go Into Mass Production


Aether Biomachines Raises $15M to Reindustrialize America with AI-Designed Proteins

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Aether Launches RapidPrint™: A New Polymer Product That Supercharges High-Performance 3D Printing



Aethers protein function model
Aethers Protein Function Model is trained on millions of reactions across the universe of possible chemistry. As Google mapped the internet, ChatGPT mapped language, Aether maps all possible chemistry.

Be a catalyst for something big.
We are a passionate group of cross-disciplinary innovators building a better future for humankind.









