Heritage Meets Innovation — Corporate Events at Anantara Siam Bangkok
Anantara Siam Bangkok Hotel occupies a prestigious Rajadamri Road address near BTS Chit Lom, offering 10,780 square metres of event space across 18 function rooms. The Grand Ballroom (832 sq m) features hand-painted silk murals, gold leaf panels, and magnificent ceiling frescoes — seating 700 for banquets or 1,000 for cocktail receptions. The property combines heritage architectural distinction with modern event infrastructure including advanced lighting, audiovisual, and staging capabilities across all 18 rooms. With 6 restaurants, complimentary Wi-Fi, and a dedicated events team, Anantara Siam is positioned for corporate events where the venue’s prestige and visual character are integral to the programme’s impression on delegates and clients.
| Space | Size | Capacity |
|---|---|---|
| Grand Ballroom (Palace of the Gods) | 832 sqm | Theatre 875 | Banquet 420 | Cocktail 800 |
| Pimarnman | 237 sqm | Theatre 228 | Banquet 170 | Cocktail 250 |
| Montathip I | 152 sqm | Theatre 154 | Banquet 110 | Cocktail 150 |
| Montathip II | 64 sqm | Theatre 60 | Banquet 50 | Cocktail 50 |
| Montathip III | 142 sqm | Theatre 154 | Banquet 110 | Cocktail 150 |
| Montathip IV | 69 sqm | Theatre 60 | Banquet 50 | Cocktail 50 |
| Montathip I-IV (combined) | 427 sqm | Banquet 360 | Cocktail 700 |
| Amorn | 61 sqm | Theatre 40 | Banquet 40 | Cocktail 40 |
| Outdoor & Unique Spaces | ||
| Palace of the Gods | iconic hand-painted silk walls and 100-light vaulted ceiling | |
TIP 1: Leverage the 875-Seat Grand Ballroom for Large Plenaries — The Palace of the Gods ballroom accommodates 875 theatre-style with its stunning hand-painted silk ceiling — an atmosphere that elevates any keynote or awards ceremony.
TIP 2: Run Breakouts in the Montathip Wing — Four Montathip rooms (50-360 combined) sit adjacent to the ballroom. Configure them for workshops, roundtables, or VIP meetings without relocation.
TIP 3: Use the Pimarnman for Executive Dinners — The 237 sqm Pimarnman (170 banquet) has traditional Thai decor that impresses visiting executives — ideal for a speaker dinner or client appreciation event.
TIP 4: Take Advantage of the BTS-Connected Location — Direct BTS Ratchadamri access makes this one of Bangkok’s most accessible premium event venues. Delegates from across the city arrive without traffic delays.
★★★★★ 5.0 — 32 reviews on GoogleThe Niramit team helped plan and execute the inaugural partnership event between DKSH, the Liverpool Football Club Foundation and Right to Play. Incredibly organized and creative!
Posted on GoogleWe worked with Niramit for turnkey onsite services including AVL support, Photo/Video coverage, Decor/Branding, Emcee, Event Staffing, and Venue management. Outstanding professionalism throughout.
Posted on GoogleHad the privilege of working with them during our recent ASEAN programme in Bangkok. Very accommodating to our requests and always on top of everything. Highly recommended!
Posted on GoogleNiramit Creations is hands down the best event planner and production company in Bangkok. They completely knocked it out of the park! With only 2.5 weeks to plan, Niramit exceeded all my expectations.
Posted on GoogleAmpverse hired Niramit to produce a metaverse and gaming themed event in Bangkok. Despite very short notice, they pulled off an awesome event — a real testament to their capability.
Posted on GoogleJob is an excellent personality who handles event management very efficiently, always with a smile. Our Baiyoke Sky Bangkok Convocation was handled brilliantly!
Posted on GoogleI absolutely recommend them! Their professionalism, high-quality work, and quick response to queries truly made all the difference. Even with last-minute additions, they managed to get everything done.
Posted on GoogleGreat team to work with. Committed and seamless coordination. Look forward to more projects with you. Keep up the good work.
Posted on GoogleNo words to describe their impeccable creativity, planning, attention to detail and professionalism. Anoop and Job left no stone unturned to bring my vision to life.
Posted on GoogleThe Grand Ballroom accommodates 1,000 guests for cocktail receptions or 700 for seated banquets. With 18 function rooms totalling 10,780 sq m, the hotel supports large multi-track conferences.
Advanced lighting, audiovisual, and staging capabilities across all function rooms. Complimentary Wi-Fi and dedicated event staff support complex setups.
Hand-painted silk murals, gold leaf panels, and ceiling frescoes create an architectural backdrop that few Bangkok hotels can match — particularly effective for gala dinners and brand events where visual impression matters.
Large-scale galas and banquets (up to 700 seated), conferences requiring heritage ambiance, product launches, client entertainment events, and corporate celebrations where venue character reinforces the programme’s prestige.
BTS Chit Lom station is nearby on Rajadamri Road, one of Bangkok’s most central business addresses.
Yes. Niramit Creations has planned and produced corporate events at Anantara Siam Bangkok, managing venue coordination, AV production, and full programme logistics.
From conferences and product launches to gala dinners and team retreats, Niramit Creations delivers end-to-end event management at Anantara Siam Bangkok.
