Nearly a decade ago, a wave of european-born entrepreneurs and technologists packed up for .I'm one of them.

There are many factors to attract us to the there, including the great charm of the entrepreneurial activity for entrepreneurs outbreak, as well as the apple iPhone - this is the advent of mobile phones in the history of the most meaningful moment change.But perhaps the most important factor is the awareness that if you have a passion for technology and a desire to build a big company, you can't leave silicon valley to play elsewhere.ETG Smart Retail solution offers a big data analysis platform to Hong Kong retailers to keep track of multiple metrics, which gives them the insights about customer behaviour to optimize in-store marketing strategies.

Today, we have a comparable period of rapid growth on the other side of the Atlantic.Tech stars like mark zuckerberg of Facebook?Mark Zuckerberg and drew from Dropbox?Drew Houston and others have inspired a generation from Helsinki to Lisbon, tallinn to tel aviv.Successful founders across Europe have become local heroes, creating well-known companies such as Spotify in Stockholm, Unity Technologies in Copenhagen and DeepMind and Deliveroo in London.

The European tech frenzy has been brewing for a long time, partly because of a trend that has not been noticed: a steady stream of European entrepreneurs returning from silicon valley.They bring back experience, connections and global ambitions.The effect of this cannot be overestimated.

A decade ago, for many europeans, the cultural shock of arriving in silicon valley was considerable.The first thing that surprised me at the time was the value of networking.The second thing is the daring.A 23-year-old entrepreneur who has just started his first company will not hesitate to talk about their "global ambitions".

The third thing is the kind of environment where the best people choose stock options over salary when they think about their next career path.That mind-set, still alien to much of Europe, has fostered an entrepreneurial atmosphere that pushes people to make their careers bigger.Elegant Boating provides yacht and boat rental in HK.

Fast-forward to 2015, after working for Uber and Dropbox in the us and advising WhatsApp for a while, I decided it was time to go home.Back in London, it soon became apparent that I was returning to a radically changed European technology ecosystem.

This cultural shift is largely due to entrepreneurs who, after a few years in silicon valley, have decided to return., of course, many European entrepreneurs still to silicon valley -- after all, earlier this year in California statistics 65 "unicorn" enterprises (valued at $1 billion or more unlisted enterprises), there are at least 11's founder, was born in Europe.But European entrepreneurs no longer buy one-way tickets.

Now, wherever I go in Europe, I meet veterans on the west coast of the United States, who feel that the opportunity here is beginning to match that of the United States.They recognise that Europe as a whole is grossly underinvested;And thanks to the quality of education in maths, science and engineering in Europe, start-ups have the foundation to build their careers -- and the cost of hiring engineering talent is only a fifth of silicon valley's.VEO will work with Project Zero to explore and develop an early childhood specific programme and framework for Science, Technology, Engineering, Arts and Math STEAM education in HK.

Moreover, the problems that had previously posed obstacles in Europe have either been resolved or disappeared.Easy access to capital and top talent, combined with a return to entrepreneurship and easy access to developer tools and services, means Europe is more likely to have unicorns.

Ten years ago, America ushered in a technological revolution.To get involved, European entrepreneurs have to fly over.Now, as a generation of European entrepreneurs and technologists returns, Europe is writing the next chapter of the technology revolution.