Here are major Colombo hotels that advertise corporate / MICE (meetings, incentives, conferences, events) packages and dedicated meeting facilities — good starting points to request proposals (RFPs) or package quotes:

• Shangri‑La, Colombo — full Meetings & Events programme, co‑working (Co-nnect) options and bespoke corporate packages. (Shangri-La.com)
• Hilton Colombo — dedicated Meetings & Events pages and recent group/GM&E packages for corporate groups and retreats. (Hilton.com)
• Cinnamon Grand Colombo (and Cinnamon Lakeside) — multiple ballrooms/meeting rooms and packaged conference/banquet offerings across the Cinnamon group. (cinnamonhotels.com)
• Taj Samudra Colombo — large meeting & exhibition space and event services for conferences and corporate gatherings. (businesstravelnews.com)
• The Kingsbury Colombo — Balmoral ballroom and other event spaces with MICE services and delegate packages. (businesstravelnews.com)
• Galle Face Hotel (Colombo) — historic hotel with meeting/ballroom options and conference services. (brandradar.org)
• Mövenpick Hotel Colombo — meeting rooms and event packages (Mövenpick brand pages / MICE listings). (jetwinghotels.com)
• Jetwing Colombo Seven (Jetwing group) — city meeting spaces and packaged meeting services for corporate events. (jetwinghotels.com)
• Hilton Colombo Residences / other international brands in Colombo (where applicable) — large ballrooms and event teams able to tailor corporate packages. (Hilton.com)

How to proceed (recommended):

• Decide approximate dates, guest count and required room setup (theatre, classroom, boardroom, banquet) — then request proposals (RFPs) from 2–4 hotels above.
• Ask each hotel for a sample corporate package that includes: meeting room hire, AV/tech, F&B (coffee breaks + lunch), room blocks (if overnight), and any team‑building or transport inclusions.
• If you want, I can: (a) prepare a short RFP template you can send to these hotels, (b) compare 3 hotels by capacity/price/amenities if you give dates & headcount, or (c) pull contact/RFP email and floor plans for a few selections.

Which of those would you like me to do next?