UNTOLD's 2026 edition has released its full performer lineup for the annual Cluj-Napoca festival running 6–9 August. The roster features established headliners alongside a diverse mix of electronic and pop artists, with notable confirmations including Flo Rida, Zara Larsson, Carl Cox, Martin Garrix, and Steve Aoki, complemented by acts such as Sigma, Alan Walker, and MEDUZA.

Positioned as a fresh chapter following last year's tenth anniversary, the festival is implementing significant venue and production modifications. A distinguishing feature for the 2026 edition is a complimentary public health initiative offering HPV and breast cancer screenings, making it the first European festival to integrate such medical services. The event recently placed third in DJ Mag's annual festival rankings.