After landing first shows at Primavera Festival and Creamfields main stage, Ampi decided to move to Berlin in 2015. Once in Europe, she further evolved artistically, always with the main goal of creating music, that is fun, interesting and genuine all at the same time. Embracing Berlin's thriving creative energy, this period also saw the launch of her label, Napp Records, initially as a platform for her own releases and later as an incubator for other artists she felt inspired by.

A pivotal moment arrived in 2018 with her signing to Modeselektor's Monkeytown Records, resulting in numerous singles, EP’s and albums as well as support shows and tours with Modeselektor and Moderat. That same year, Rihanna selected her tracks "Flame Bitch", “YPMH" and “Backwere” for a runway show at New York's Fashion Week and a year later, Ampi starred in the Emmy award winning Netflix series Unorthodox, which also features two of her songs, further amplifying her global reach.

Since then Catnapp has fully come into her own. Her electrifying live performances have been featured at major European festivals such as Sonar, Best Kept Secret, Lowlands, Melt, Flow, Peacock Society, Cabaret Vert and ADE and are a testament to her artistic vision, masterfully juxtaposing soaring melodies with harsh beats, delicate vocals with powerful rap verses, and playful charm with edgy, sometimes uncomfortable, intensity.

In 2024 Catnapp released a new EP, called Starstylin, followed by her latest LP Biiig Stretch in 2025 through her own label NAPP Records, further cementing her legacy as a fiercely innovative and boundary-pushing force in electronic music. Catnapp is currently on tour with an intense and up-lifting live show starring drum and bass, dubstep, pop and break-core.