Massive is one of Seattle's newest LGBTQ+ nightclubs, located in the historic building that previously housed R Place (a longtime gay bar that closed during the pandemic) at 619 E Pine Street in Capitol Hill. Opening in 2023, the club describes itself as an "avant-garde" venue catering to queer, allied, and music-focused communities.

The club was founded by a team including Kevin Kauer (of Bottom Forty/Nark Magazine), Tam Nguyen (of Tamarind Tree Restaurant Group), and Ethan Cory. Together, they bring diverse experience from nightlife, music, cocktails, and entertainment. Massive positions itself not just as a club but as "a portal to a futuristic nightlife experience" with an emphasis on cutting-edge design, technology, and art.

Massive occupies a three-floor space in the 106-year-old building at Pine and Boylston. The club boasts a state-of-the-art Danley Soundsystem designed to deliver immersive audio experiences. The top floor features a main stage dance floor with custom-crafted steel tables designed for optimal sound quality. The venue also includes three bars serving signature slushies and premium spirits, gogo platforms, a stripper pole, and a second stage on the mezzanine level.