Pentecostalism’s global impact outsizes its organizational footprint, according to a recent study parsing the reach of American Protestant mission organizations. Pentecostals and charismatics—it’s often difficult to name such a broad and diverse group—comprise 26 percent of all Christians worldwide, according to the Center for the Study of Global Christianity’s 2020 report, and they have a growing presence in the developing world. Yet only about 10 percent of US missions agencies serving abroad over the past 40 years were affiliated with the popular movement, sociologist Jared Bok found. “Global Pentecostalism saw its roots historically in the US. Yet despite its growth around the world, in the US itself, it’s evangelical Protestantism that is more dominant,” said Bok, adding that American evangelicalism “doesn’t always affiliate with and sometimes even dissociates with Pentecostalism or charismatic forms of Christianity.”