We sell globally. Notably, we can reach customers in the US easily - as easily as anywhere else really.
What roadblocks am I supposed to be experiencing that wouldn’t be there in the US?
EDIT: I'm not saying there's no reason there's no Google-size tech businesses in Europe. There is, or there would be. GP's tone suggests (to me) that European governments can make some easy (ish) fixes to remove roadblocks for startups. I just do not believe that the key problems with the European business climate (culture, ambition, VC-funding) are things governments can easily fix.
Eg my government (NL) tries to fix VC funding by running a bunch of government-funded VC funds and tbh it's a bit of a mixed bag. They're not bad investors to have but I doubt any Google-sized venture is gonna come out of those any time soon.