The exclusive agreement will see the convention and exhibition centre and resort cross-sell each other's products and services, enabling event planners to easily arrange meetings at Suntec during the day and host after-hours social functions at Resorts World Sentosa.
The partnership will involve joint sales calls, customised proposals and event concepts targeted at event planners.
Resorts World Sentosa soft-opened its four hotels on 20 January, while its shopping and dining street and Singapore's first casino, opened in February. It has already confirmed more than 50 events throughout 2011.
"Our partnership with Suntec Singapore, one of the strongest MICE players in this region, will create a very compelling proposition to international meeting planners," said Elena Arabadijeva, director of MICE at Resorts World Sentosa.