Welcome to the official webpage of Huat Air Balloons, a winner of RHBHacks 2019 sponsored by Mapletree.

The Leaderboard


Note: Only top 20 ranked serial numbers are displayed. We will not combine "Balloon Counts" from different serial numbers.

If you've forgotten your serial number, please email us at huatair19@gmail.com

Our Beneficiary


(Click for more details)

Established in December 1958, St. John's Home for Elderly Persons is a Sheltered Home for elderly persons who are ambulant and aged above 60.

As of January 2019, they still need to raise $5m for a new building fund to build a new Home as the Home is required to hand back to the Government in a few years’ time about two-thirds of the land it is presently occupying due to urbanisation and the need to maximise land use.

70% of all profits from Huat Air Balloons will be donated to St John's Home for Elderly Persons. As reassurance for our customers, we are required to send our financials to the RHBHacks Organizing Committee for Audit.

Huat Air Balloons 2019, An Alwani-Ang Project led by Ang Wei Loong and Heetesh Alwani