If it's strictly EU, I'd say probably Denmark https://en.wikipedia.org/wiki/List_of_European_countries_by_average_wage https://en.wikipedia.org/wiki/List_of_Eu

If it's strictly EU, I'd say probably Denmark https://en.wikipedia.org/wiki/List_of_European_countries_by_average_wage https://en.wikipedia.org/wiki/List_of_European_countries_by_... But you mention Switzerland which is not in the EU, so maybe you just meant Europe? Ireland is a little lower on the list but has a large number of European HQs of big companies like Google, Microsoft, Facebook, Twitter, Paypal, AirBnb etc. But the price of housing here is extortionate right now. Consider the cost of living, not just the highest salary. Norway, Denmark and Switzerland are among the most expensive places to live in the world. You'll pay a lot of your wages in rent, food, tax, utilities etc. https://www.numbeo.com/cost-of-living/rankings_by_country.jsp https://www.numbeo.com/cost-of-living/rankings_by_country.js...