(
Google,
Apple,
Facebook,
Amazon) The four most powerful tech companies in the U.S. GAFA is a popular term in Europe. GAFAM is also common, which includes Microsoft. NATU refers to the most recent disruptive organizations: Netflix, Airbnb, Tesla and Uber. In China, BATX refers to Baidu, Alibaba, Tencent and Xiomi. See
BUNCH and
Big Five.