Profluent Bio vs Gameto
Side-by-side comparison of AI visibility scores, market position, and capabilities
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.
Gameto raised $70M Series B in 2024 for its stem cell technology that dramatically reduces IVF stimulation duration from 10 days to 2–3 days, making fertility treatment faster, cheaper, and less invasive.
About
Gameto is revolutionizing in vitro fertilization by engineering ovarian granulosa cells from stem cells that can mature patient eggs in the lab, eliminating the lengthy and hormone-intensive stimulation protocols required by conventional IVF. The company's Fertilo technology co-incubates patient egg cells with Gameto's lab-grown granulosa cells, achieving maturation in 2–3 days versus the 10+ days of hormone injections that characterize standard IVF stimulation.
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