KBank Siam Pic-Ganesha Theatre
Room No. PH7001, 388 Rama I Rd, Pathum Wan, Bangkok 10330
KBank Siam Pic-Ganesha Theatre raises the bar for live performance in Bangkok. The 1,069-seat auditorium pairs a modern 35-bar flying system with precision-engineered acoustics so that every note and line of dialogue reaches you clearly. The programming spans concerts, musicals, stage plays, press conferences, and product launches, making this a genuine all-purpose performance and events venue at the heart of Siam.
Ride the BTS to Siam Station and walk straight into Siam Square One, where KBank Siam Pic-Ganesha Theatre occupies the penthouse level on the seventh floor. The journey up is part of the experience: the building sits at the crossroads of Rama I Road and Henri Dunant Road, and the views through the lobby windows confirm you are right in the centre of Bangkok before you have even found your seat.
The main auditorium holds 1,069 seats arranged across three distinct zones. The stalls place 698 guests at the same level as the stage, putting performers almost within reach of the front rows. The upper balcony holds 355 more, and two VIP boxes add a further 16 seats for groups seeking a more private vantage point. Every position in the house benefits from acoustics that were engineered specifically for the range of events this theatre hosts, from amplified pop concerts to unamplified classical recitals.
Behind the curtain, the technical infrastructure is built for ambition. A modern 35-bar flying system allows full scenic changes mid-show, and an overhead crane handles the loading and unloading of large set pieces via container. The PA system is calibrated to serve spoken-word events, music, and hybrid formats with equal clarity. Stage dimensions and the pillar-free floor plan mean that productions of almost any scale can be mounted here.
Event formats run the full spectrum. Stage plays, musicals, and dance performances share the calendar with concerts, comedy shows, talk shows, seminars, conferences, and high-profile product launches. Booking is handled through the venue directly and through authorised ticketing partners, and the team can work with organisers to configure seating, staging, and technical requirements for each event.
With Siam BTS Station a short covered walk away and the shopping, dining, and hotels of Siam Paragon next door along Rama I Road, arriving and making a full evening of it here takes very little planning.