 The world's top ten tech companies --Microsoft, Apple, Amazon, Google, Facebook, Alibaba, Intel, Oracle, Samsung and Baidu--increasingly have something in common: they're doing mission-critical work in Israel that's core to their businesses back at HQ. Let's take a look at how this trend is playing out. The world's top ten tech companies --Microsoft, Apple, Amazon, Google, Facebook, Alibaba, Intel, Oracle, Samsung and Baidu--increasingly have something in common: they're doing mission-critical work in Israel that's core to their businesses back at HQ. Let's take a look at how this trend is playing out. 