Protein Evolution Inc. (PEI) develops novel biomolecules that improve our world, making it cleaner, healthier, and safer. We leverage cutting edge technologies at the intersection of molecular biology, AI, and engineering to enable massively parallel and high-throughput development that was never before possible. PEI is a brand new biotech company founded by award-winning scientist and highly successful serial entrepreneur, Dr. Jonathan Rothberg. PEI benefits from being a 4Catalyzer company, an incubator of biotech and med device companies (most notably Butterfly Network and Quantum-Si) which have collectively raised over $2 billion in funding.