Lots of Danish companies go bankrupt without it affecting the personal finances of the owners. It all depends on the kind of company you form.
you have to pay your employees 6 months wages if you go under.
Source? AFAIK, as long as your business is alive and well you pay a small amount of money each month to an organization which will make sure that if you go bankrupt, your employees will get paid anyway. This means you don't have to pay anything if you go bankrupt. https://lifeindenmark.borger.dk/Pages/Compensation-if-employ...
http://www.economist.com/node/21559618
(middle of the article, graph titled "Life Sentences")