I get that home markets may not be big and provide a springboard perhaps to other markets but even the big countries there don’t seem to dominate the small countries in terms of Software.
By the time US companies reach the EU they are already big, worth billions.
That being said I believe the main issue in EU is funding.
IMO language is big barrier as just testing different text in UI is a lot of hassle when starting out - not to mentions laws, cultures difference, dealing with business partners etc. is much harder due to that.
IMO common law/company to easily hire people across EU would help.
Hypothesis: A lot of people read English well enough to use apps and websites even before automatic translation was built into e.g. Chrome and Safari; but translation into your mother tongue is much easier than transition into a second language.
I believe it’s just the lack of massive capital and the power law of VC investments. Start 1000s companies with smart people and a tiny fraction will get insanely big.
We’re starting to see this in Europe too now.
On the other hand, people in Sweden are positive about hiring (and sometimes being hired as a) freelancer. But that's not a company, right?
That doesn't explain why Israel doesn't have this problem, they have an even smaller home market. They just sell internationally.
While the EU has a very well integrated market for industry goods, for services (where I would include software) the market is less than perfect.
The language barrier is the biggest strangle for EU software entrepreneurship / platform business in my opinion.
The second-biggest obstacle imho is funding. If you want to grow really fast, it is hard to get enough money.
Third, I would rank ecosystem in general, besides money.
I think over regulation is not as bad as it is often said. All developed countries have regulations in place, some more some less.