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Workshop participants seated at long tables with water bottles, facing the front of a sunlit room

Seminar halls & meeting rooms in BangaloreEighty people, one screen, three hours. The room decides how it feels.

A sourced guide to small and mid-size venues in Bangalore — cultural-centre halls, institutional auditoria and hotel meeting rooms for seminars, training sessions, board meetings and CMEs of 20–300 people.

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Last checked October 2026

Which seminar halls in Bangalore suit 20–300 people?

For 20–300 people in Bangalore, look at three kinds of venue: cultural centres such as Bangalore International Centre in Domlur (180-seat auditorium, halls of 70 and 50), institutional venues such as NIMHANS Convention Centre on Hosur Road, and hotel meeting rooms — for example Renaissance Race Course’s Turf (220 theatre) or Sheraton Grand Brigade Gateway’s Jupiter (100 theatre).

Small events are judged more closely than big ones. In a room of eighty, everyone can see the projector cable, hear the air-conditioning and notice that the back row cannot read the slides. Every capacity below is the venue’s own published figure or a named listing, marked H for an official venue page, M where listings agree and L for a single, dated or inconsistent listing. We confirm the number for your layout before quoting.

What keeps event owners up at night

Small rooms hide nothing. Every flaw is ten feet away.

  • The “100-seat” room seats 50 at tables.Theatre rows fit far more than classroom tables. In the hotel tables below, classroom capacity runs at roughly 40–65% of theatre.
  • The projector washes out in daylight.A seminar hall with windows needs blackout or a bright enough screen. We check at the time of day you will use it.
  • The next booking walks in at 5 pm.Shared halls and cultural centres run back-to-back. Setup and clear-out times go into the booking, not a verbal promise.
  • The mic is a single handheld.Q&A in a 150-seat room needs a runner mic; a panel needs one each. We list the AV before you sign.
Cultural and institutional venues

Seminar halls in Bangalore outside hotels

Good for talks, book launches, NGO and policy events, academic seminars and CMEs. Most hire out only for uses that fit their charter.

VenueAreaSpaces and listed capacityBest forConf.Source
Bangalore International Centre (BIC)Domlur II StageAuditorium 180 seats on two floors with thrust stage; Halls 1 and 2: 70 and 50 theatre, combinable; Board Room 20 at tables or 35 theatre; Gallery 1,650 sq ft; Amphitheatre 60; roof top up to 200Talks, panels, screenings, policy and cultural seminarsHBIC
NIMHANS Convention CentreHosur Road, LakkasandraTwo floors; three halls on the ground floor with a booth area; first floor used for posters and small sessions (PyCon India 2024). One listing: three auditoriums, up to 1,500 attendees overall, one auditorium 500 theatreMedical and academic conferences, developer conferencesLHire Space listing
Alliance Française de BangaloreVasanth Nagar250-seat auditorium; open-air atriumTalks, screenings, cultural and brand eventsHAlliance Française
Indian Institute of World CultureBasavanagudiTwo auditoriums; capacity reported as about 300 in 2007Lectures and cultural seminars in South BangaloreLCitizen Matters, 2007

BIC and similar institutions hire their spaces only where the use fits their objectives, so a sales event may not qualify. We check eligibility, AV and timings before you plan around them.

Hotel meeting rooms

Hotel conference rooms in Bangalore for 20–300

All figures from each hotel’s published capacity chart. Hotels often quote meeting rooms as per-person day-delegate packages; we get written quotes for your date.

Hotel and areaRoomTheatreClassroomConf.
Renaissance Bengaluru Race Course, near the Race CourseThe Turf / Derby / The Stallion220 / 180 / 15099 / 108 / 60H
Derby 1–4; Stallion 1–454–70; 30–5030–36; 18H
Sheraton Grand Brigade Gateway, RajajinagarGrand Ballroom 1 or 2 (each)400180H
Ceres / Jupiter / Neptune120 / 100 / 8054 / 60 / 50H
Board Room / Mars / Pluto30 each15 eachH
JW Marriott Hotel Bengaluru, Vittal Mallya RoadBallroom 1 / Topaz / The Living Room300 / 120 / 90120 / 75 / 60H
Jade, Jasper, Agate, Turquoise (each)3216H
Bengaluru Marriott Hotel Whitefield, WhitefieldSante / Ballroom 3 or 4 / Hibiscus170 / 120 / 70—H
Ballroom 1 or 2 / Lotus, Rose / Iris / Tulip, Orchid60 / 40 / 30 / 20—H

Sources: Renaissance Marriott, Sheraton Grand Marriott, JW Marriott Marriott, Marriott Whitefield Marriott. “Classroom” is the hotels’ “schoolroom” layout; Marriott Whitefield’s chart gives theatre only. Hotels note sizes and capacities are approximate. Not yet verified, so not listed: ITC Windsor (listings conflict) and the CBD Taj hotels.

Choose by format

Seminar hall, training hall or boardroom: what each format needs

Pick the layout first, then the room. The same hall seats very different numbers.

FormatHeadcountLayoutWhat to check
Board meeting or leadership review10–30Boardroom or U-shapePrivacy, a screen everyone can read, video-conference kit, no glass wall onto a corridor
Training session or workshop20–60Classroom or clusters of 6–8Power at tables, daylight with blackout, breakout corners, a whiteboard
Seminar or CME40–200Theatre, or classroom for note-takingProjection sized for the back row, lectern and runner mics, recording permission
Panel or book launch60–250Theatre with a low stageStage lighting on faces, four or five mics, a reception area for after
Town hall for one team100–300TheatreSound for Q&A, capture for remote staff, a fast exit for the next meeting
How to organise a seminar

How to organise a seminar in Bangalore

Short events still need a plan. This is ours for a half-day seminar of 50–200 people.

  1. Four to six weeks out

    Fix the topic, speakers and headcount. Shortlist rooms by layout and by where your audience works — Whitefield, CBD, North or South Bangalore.

  2. Three weeks out

    Book the room with setup and clear-out times in writing. List the AV: projector or screen, mics, recording, hybrid link.

  3. Two weeks out

    Invitations with parking and directions. Registration with a reminder two days before.

  4. Three days out

    Decks collected. Seating plan, name cards for a boardroom, signage for the lobby.

  5. On the day

    Arrive 90 minutes early, test every deck on the room’s system, and run sound for each speaker. Start on time — the audience remembers.

Before you sign

Conference room checklist

  • Layout-specific capacity in writing (theatre, classroom, boardroom, cluster)
  • Screen size and brightness for the back row; blackout if there are windows
  • Number of mics included, and whether a runner mic is available
  • Wi-Fi for every guest, plus a wired connection for the presenter
  • Setup and clear-out times included in the booking
  • Tea and lunch service timings that do not overlap with talks
  • Parking or drop-off for your headcount; step-free access
  • Any rooftop or lawn segment ends amplified sound by 10 pm; closed halls are exempt (Noise Pollution Rules summary)
FAQ

Questions people ask before they book

Where can I book a small conference hall in Bangalore with a price?
Hotels often quote meeting rooms as per-person day-delegate packages (room, tea breaks and lunch), and few publish rates. Cultural centres such as Bangalore International Centre quote on enquiry. Send us the date, headcount and layout and we return written quotes from rooms that fit.
What is a good seminar hall in Bangalore for 150 people?
Bangalore International Centre’s auditorium seats 180 across two floors. Among hotels, Renaissance Race Course lists The Stallion at 150 theatre and The Turf at 220, and Marriott Whitefield lists Sante at 170. For classroom-style note-taking at 150, you need a larger room — check the classroom figure, not theatre.
Which venues in Whitefield have conference rooms for 50–100 people?
Bengaluru Marriott Hotel Whitefield lists Ballroom 3 and 4 at 120 theatre each, Hibiscus at 70 and Ballroom 1 and 2 at 60 each. Marriott Whitefield’s chart gives theatre figures only, so ask for classroom numbers. For larger groups in Whitefield, see corporate event venues in Whitefield.
Is NIMHANS Convention Centre available for private conferences?
It hosts external conferences — PyCon India 2024 ran there across three ground-floor halls. Booking terms and current capacities are set by the institute, and the public listings we found are inconsistent, so we confirm both directly for your date.
What is the difference between a seminar and a conference?
A seminar is usually a single-topic session for 20–200 people with discussion, often half a day or less. A conference is larger, with several sessions or tracks, many speakers and sometimes an exhibition, over one or more days. See how to organise a conference.
Where can we hold a training session for 30 people in central Bangalore?
Look at hotel rooms with a classroom figure of 30 or more — for example Sheraton Grand Brigade Gateway’s Jupiter (60 classroom) or JW Marriott’s Topaz (75 classroom) — or Bangalore International Centre’s Hall 1 (70 theatre) with modular furniture. Ask for daylight with blackout and power at the tables.
Do you also run seminars and CMEs, not just find the room?
Yes — registration, AV, speakers, catering and the run-of-show, with one producer on the day so your team can host. For doctors’ meetings and CMEs, see medical and pharma conference organisers.
The brief

Need a room for your date?

Tell us headcount, layout and the area your guests come from. We check availability and layout-specific capacity and send written quotes.

  • Itemised estimate: venue, food, production, logistics and our fee as separate lines
  • Venue options checked for your date, headcount and layout
  • GST invoicing for your finance team

Rather talk? +91 77669 40021 · WhatsApp · info@paniproductions.com

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