Pang Sze Khai is the Executive Director of Octava Pte Ltd, a single-family office based in Singapore that has multiple investments across diverse industries, focusing mainly on real estate, financial technology, and bio pharma sectors.

He is also the Chairman of Octava Foundation. Founded in 2017, Octava Foundation is a Singapore-based private grantmaker with the mission to enable equitable education and skills development. Octava Foundation deploy a venture philanthropy approach in supporting social innovators, entrepreneurs, and not-for-profit organizations to develop solutions, strengthen their proposition and measurement, to ultimately furthering their scale.

Khai is a member of Asia Philanthropy Circle, and holds various Board and Advisory positions in Charitable organisations and Impact funds.