Building the Future of Brain Mapping E11 Bio is a non-profit philanthropically-funded Focused Research Organization developing next-generation technology to accelerate neuroscience and improve human health. We are a world-class team of scientists and engineers taking on one of the hardest problems in neuroscience: brain circuit architecture mapping. Through an open technology platform featuring unprecedented detail, speed, and scalable economics, and our unique emphasis on mapping circuit architecture, we are giving scientists an unparalleled look into brain organization and accelerating progress in fundamental neuroscience, neuropharmaceutical drug target discovery, and brain-inspired computing. E11 refers to the roughly one hundred billion (1e11) neurons characteristic of human brains.