Marshmello is featured in multiple upcoming music events and celebrations, including performances at Ultra Music Festival 2027, Breakaway Philadelphia, and Holika Festival 2026, alongside artists such as Calvin Harris, Martin Garrix, and Armin van Buuren. He also collaborated with ILLENIUM on the track 'Close My Eyes' and attended Alesso's wedding in Italy alongside other prominent EDM figures. Additionally, he joined Alison Wonderland for a special EDM-themed event celebrating Pokémon's 30th anniversary.