The 12 closest competitors and alternatives to Aether Bio among biotechnology companies — ranked by similarity to what Aether Bio actually does, not by market-cap band.
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Aether Bio is a biotechnology company headquartered in Menlo Park, California, that develops AI-designed molecular machines. Utilizing its Protein Function Model, the company accelerates protein discovery for advanced manufacturing, super materials, and critical mineral processing.
Aether Bio is a biotechnology company headquartered in United States. Its most recent funding round, Series A, closed in December 2025. Xcout tracks 2 named people at Aether Bio, including Pavle Jeremic (Founder & CEO).
Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| Series A | Undisclosed | 3 named |
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
Ranked by semantic similarity — how close each company is to Aether Bio by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Biotech
AbInitio Bio is developing the first foundation models specifically for biomanufacturing. The company is headquartered in San Francisco.
Similar biotechnology company
A-Alpha Bio is a synthetic biology and machine learning company that precisely engineers high-impact medicines by measuring millions of protein-protein interactions. Founded in 2017 as a spinout from the University of Washington, the company is based in Seattle.
Similar biotechnology company
Avenue Biosciences provides a machine learning-powered protein engineering platform designed to optimize secretory pathways for therapeutic protein manufacturing. The company serves biotechnology and pharmaceutical developers by enhancing the yield, quality, and production of difficult-to-express proteins, biologics, and gene therapies.
Similar biotechnology company
Noetik Inc. is an AI-native biotechnology company headquartered in South San Francisco, California, leveraging advanced machine learning methods for biological discovery.
Biotech
Atomic AI is a biotechnology research company specializing in RNA drug discovery utilizing atomic precision. Headquartered in San Francisco, California, the company combines machine learning and biology to develop advanced therapeutics.
Similar biotechnology company
Molecule.one is a chemistry artificial intelligence company that develops autonomous discovery software for chemical research. Headquartered in Portola Valley, California, the company operates research and technical facilities to accelerate laboratory workflows.
Biotech
Insitro is a physical artificial intelligence company headquartered in South San Francisco, California, that uses machine learning and data at scale to build a different kind of drug company.
Biotech
Enveda Biosciences (Enveda Therapeutics Inc.) is a biotechnology research company headquartered in Boulder, Colorado. The company leverages artificial intelligence to discover novel therapeutics and chemical compounds derived from natural sources.
Biotech
Metaphore Biotechnologies, Inc. is a biotechnology company headquartered in Cambridge, Massachusetts, operating as part of Flagship Pioneering. The company focuses on therapeutic design, leveraging AI and machine learning technologies for drug discovery and development.
Similar biotechnology company
Avicenna Biosciences, Inc. is a biotechnology company that uses machine learning-enhanced medicinal chemistry to accelerate drug discovery and optimization.
Biotech
Asimov, Inc. is an intelligent design and synthetic biology company headquartered in Boston, Massachusetts, offering tools and platforms for engineered biology.
Biotech
BIO-AI, Inc. develops AI-driven world models to simulate human biology across multiple scales. The company builds programmable virtual cells and a general-purpose cell biology simulator to accelerate research and discovery for medicine, biotechnology, and life sciences.
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