Business News 40% of MENA’s scale-ups based in Dubai. Dubai Chamber of Digital Economy, one of the three chambers operating under Dubai Chambers, has launched its third More… Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Dubai is home to more than 40% of the fast-growing startups in the MENA region Brazil overwhelm Guinea 4-1 in anti-racism friendly