DEXX (; stylized in all caps) is a Thai boy band formed in 2025, under the label DMD Music. The group consists of six members: Jamessu, Yim, Tutor, Auau, Por, and TeeTee. They debuted with their first single "Clang Clang" on 24 June 2025.
DEXX is an acronym of "Diverse Element of XX", where the group's concept embraces the diversity of music genres and fashion styles.
Prior to the formation of DEXX, the six members had been working as actors under Domundi TV. Supamongkon Wongwisut (Jamessu) had starred in Bed Friend (2023). He also appeared on The Middleman's Love (2023) and Battle of the Writers (2024), starring fellow members Korapat Lamnoi (Tutor) and Prarinyakorn Kansawa (Yim). Thanaphum Sestasittikul (Auau), Suppakarn Jirachotikul (Por), and Wanpichit Nimitparkpoom (TeeTee) appeared in the reality show DMD Friendship the Reality, It Takes Two (2024), where Por and TeeTee selected each other to work as partners. The trio also appeared in Your Sky (2024).
The group made its debut on 24 June 2025, with the release of their first single,â¯"Clang Clang", produced by singer-songwriter Hye of Paper Planes. The group held their first single debut showcase at Siam Square Block I on 26 June 2025. They also performed on the program T-Pop Stage.
On 14 October 2025, they released their second single "à ¸Âà ¸Âà ¸«à ¸±à ¸Âà ¹Âà ¸Âà ¹Âà ¸Âà ¹Âà ¸Âà ¸·à ¹Âà ¸Âà ¸Âà ¹Âà ¸Âà ¸ (Beside You)", produced by singer-songwriter The Toys. The group went on to release their single "Skinship" on 8 December 2025, which was later used as the theme song for DMD Friendship the Reality, The Third Chapter (2025).
TeeTee and Por went on to star in Duang with You (2026), featuring appearances by fellow group members Yim and Jamessu. On 1 April 2026, DEXX released their pop single, "à ¸£à ¸±à ¸Âà ¹Âà ¸Âà ¹Âà ¹Âà ¸¥à ¹Âà ¸§ (Next Status)", as their contribution to the soundtrack for Duang with You, collaborating with producer Worachet Thanupongcharat (Benz), who also co-wrote the song with Dome Jaruwat.
|- | rowspan="2" | 2025 | Weibo Music Awards 2025 | Rookie Group of the Year | DEXX | | |- | BreakTudo Awards 2025 | Song by New International Artist | "Clang Clang" | | |- | rowspan="4" |2026 | The Viral Hits Awards 2025 | Most Popular Rookie Male Group | DEXX | | |- | TOTY Music Awards 2025 | Popular Rookie of the Year | "Clang Clang" | | |- | Kom Chad Luek Awards 2026 | Most Popular T-Pop | rowspan="2" |DEXX | | |- | Kazz Awards 2026 | Trending Artist Award | |