About OpenBiome OpenBiome is the world’s largest stool and microbiome bank. Along with our clinical and research partners, we use microbiome-based approaches to solve pressing public health issues. Get to know more about us below. Our Mission Get To Know OpenBiome Quick Links Our Mission Our Story Our Impact Meet Our Team See Career Opportunities See Annual Reports And Financials Building a world where the full potential of the microbiome radically improves health for all