Mission ONE has partnered with Mission to Unreached People (MUPE) since 2000. Led by Janet Kosgei and her uncle, Hannington Munyao, their focus is on mentoring, discipling, and equipping local leaders to empower communities through their work in education, healthcare, and church planting. MUPE has a team of 25+ missionaries who travel to remote villages to share the gospel with unreached people groups.