the international society for extracellular vesicles (isev) is the leading professional society for researchers and scientists involved in the study of extracellularly secreted vesicles (evs, including exosomes and other types of vesicles). with nearly 2,000 members, isev continues to be the leader in advancing the study of evs. through its programs and services, isev provides essential training and research opportunities for those involved in ev research. isev engages a diverse group of researchers across the world through its scientific annual meeting, peer-reviewed journals, online learning programs, workshops, and industry partnerships. founded in 2012 in sweden, isev has since moved its headquarters to the united states.