Here are well-known hotels and venue complexes in Singapore that offer boardrooms, meeting rooms and full business‑centre services. I included a short note about typical capacities / features and a source you can use to check room types, capacities and booking/contact details.

1. Marina Bay Sands (Marina Bay)

• Has a dedicated Business Centre and multiple meeting rooms/boardrooms (boardroom-style rooms up to ~20 people; larger junior ballrooms and Sands Ballroom for big events). Rooms include video‑conferencing, projectors, high‑speed internet and pantry/refreshment options. (marinabaysands.com)

2. Swissôtel The Stamford / Raffles City Convention Centre (City Hall / Rochor)

• Large convention centre connected to the hotel with many meeting rooms and a collection of boardroom‑style rooms (several meeting rooms holding ~20–35 people; ballrooms and suites for larger events). Business services and event planning team available. (swissotel.com)

3. Suntec Singapore Convention & Exhibition Centre (Suntec City)

• Extensive meeting room inventory and a business centre; flexible meeting rooms and boardrooms plus large halls for conferences. Good for multi‑room corporate events. (venuedirectory.com)

4. The Ritz‑Carlton, Millenia Singapore (Marina Bay / Raffles Avenue)

• Offers an executive boardroom (typically up to ~12–20) plus multiple meeting rooms and a full business centre; well suited for executive meetings and small conferences. (asiadreams.com)

5. Raffles Hotel Singapore (Beach Road / Civic District)

• Historic luxury hotel with dedicated meeting and event rooms and business‑centre services; suites and function rooms that can be set up boardroom style (examples show boardroom capacities ranging from ~20–70 depending on the room). (venuedirectory.com)

6. Pan Pacific Singapore (Marina Square / Marina Centre)

• Offers a range of meeting rooms, boardrooms and business services; popular for corporate meetings and events (contact the hotel’s events team for specific boardroom capacities and AV packages). (hotel meetings pages are maintained by Pan Pacific properties.)

7. Shangri‑La Singapore (Orange Grove / near Orchard Road)

• Multiple meeting rooms and boardroom options plus business services; good for private executive meetings and medium‑sized conferences.

8. Conrad Centennial / The Fullerton / The Fullerton Bay Hotel (Marina Bay / Boat Quay area)

• Each of these hotels offers business centre services and small–medium boardrooms/meeting rooms with full AV support and event catering options. Good choices if you want a central Marina Bay / riverside location.

9. Grand Hyatt Singapore / Swissotel/Fairmont cluster (Orchard / City)

• Grand Hyatt has multiple meeting rooms and boardrooms plus on‑site business services; the Swissotel/Fairmont pair (mentioned above) tie into Raffles City convention facilities for larger needs.

10. Other options (serviced business centres & hotel‑adjacent venues)

• If you need hourly boardrooms or coworking‑style business centres, companies such as Compass Offices, The Executive Centre and other serviced‑office providers in Raffles Place / One Raffles Quay/Samsung Hub offer bookable boardrooms (1–24 pax) with flexible hourly/day rates. These are often closer to CBD offices and complement hotel options. (beta.compassoffices.com)

Which of the following would you like next?

• I can check current availability, room capacities and AV packages for 2–3 of these hotels (tell me dates and number of attendees), or
• I can provide direct contact/booking links and phone numbers for a selected hotel or two, or
• I can recommend the best choices by location (Marina Bay vs Orchard vs Raffles Place) or budget (luxury vs midscale vs serviced‑office hourly).

If you want me to look up availability or get current meeting‑package prices, tell me the date(s), expected number of people, preferred area in Singapore, and any AV/catering needs — I’ll fetch up‑to‑date details.