AlMansoori has implemented Happiness as a key business theme during 2017 as one of the first companies in the private sector in the UAE. The journey of AlMansoori's Happiness implementation is described in this paper with the aim to share the learning to the fellow UAE companies to benefit from. Early results indicate that Happiness got widely embraced in the company with no resistance nor cynicism. The new culture whereby Happiness is an enabler that is on par with health, safety and quality clearly will set-up AlMansoori for a better future both business commercially and as a community of employees.