Caszyme Caszyme was founded in 2017 by the scientists who were among the pioneers demonstrating that CRISPR-Cas9 can be used to generate precise double-stranded DNA breaks. Their discovery helped to enable a new era of gene editing. Caszyme is leveraging CRISPR with its deep gene editing expertise, backed by a novel, highly flexible Cas12l nucleases platform that enables development of world class CRISPR therapeutics and CRISPR based solutions. Therapeutic Developer  |