Alveus Therapeutics vs Profluent Bio
Side-by-side comparison of AI visibility scores, market position, and capabilities
Alveus Therapeutics raised $150M Series A in 2025 for inhaled mRNA therapeutics targeting pulmonary diseases including idiopathic pulmonary fibrosis and COPD, bringing mRNA technology directly to the lung.
About
Alveus Therapeutics is applying mRNA medicine to pulmonary diseases by developing inhaled mRNA formulations that deliver protein replacement or gene editing instructions directly to lung cells. Unlike systemic mRNA therapeutics that require IV infusion and liver targeting, Alveus's inhaled approach delivers mRNA locally to lung epithelial cells, enabling treatment of diseases like idiopathic pulmonary fibrosis (IPF), COPD, and cystic fibrosis with potentially lower doses and fewer systemic side effects.
AI protein design company released OpenCRISPR-1, the first gene editor designed entirely by AI; raised $35M developing novel enzymes, antibodies, and gene-editing tools by exploring protein sequence space beyond what evolution has produced.
About
Profluent Bio is an AI protein design company founded in 2022 by former Meta AI researcher Ali Madani, raising $35M in seed and Series A funding. The company trains large generative models on biological sequence data to design novel proteins with specific structural and functional properties, analogous to how large language models generate text. Profluent made scientific history in 2024 by publishing OpenCRISPR-1, the first gene editor designed entirely by AI rather than adapted from natural organisms, which the company released open source for non-commercial research. The platform enables design of novel enzymes, antibodies, and gene-editing tools by exploring protein sequence space far beyond what evolution has produced. Profluent works with pharmaceutical and agricultural biotechnology companies that need custom protein tools for research and therapeutic development. The company represents a fundamental advance in moving protein engineering from directed evolution and rational design toward generative AI-driven discovery.
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