Pelumi Deborah has collaborated with several prominent gospel ministers and worship collectives, primarily within the Nigerian and global Christian music scene. Her collaborative works are largely centred on worship, live recordings, and ministry-led projects. One of her notable collaborations is “Oluwa”, a worship single by Moses Bliss, on which Pelumi Deborah is featured as a guest minister. The song emphasises themes of God’s sovereignty and devotion and has been widely circulated across digital streaming platforms and worship gatherings. She is also featured on “I Believe” by Joshua Israel, a live worship recording that focuses on faith confession and corporate worship expression. Her contribution is marked by strong vocal delivery and spontaneous worship moments.

In 2024, Pelumi Deborah appeared on “E Ti Tobi To (Live)”, a worship project led by EmmaOMG, alongside BBO and The OhEmGee Choir. The live recording highlights collaborative worship in the Yoruba language and showcases her role as a featured worship minister rather than a lead artist. Additionally, she has made guest appearances in live worship sessions with ministers such as Joshua Adedeji and George Alao, particularly on worship expressions like “Secret Place” and “Omo Oba (Live)”. These collaborations are primarily released as live recordings and ministry media rather than commercial singles.