I already wrote that IB has a lot of missing CFDsinteractive has quite the choice though
https://www.interactivebrokers.com/en/index.php?f=5119&cc=US

Europe - Germanywhich country do you live in?
If you're in the UK, LCG offer a spreadbetting account with several hundred US shares listed. I haven't been able to root out a total tally for you but if you have some particular shares as examples I can test out their list and see if they're on it.
Let's talk about IPOs ?
IB doesn't provide IPOs as CFDs
Saxobank,,, Very big broker, exellent trading software, minimum deposit is $2000...Europe - Germany
Saxo offers stocks as CFDs that IB does not. But my impression is that overall Saxo does not offer more stocks as CFDs than IB. Saxo's commissions are also higher than IB as are margin rates etc.Saxobank,,, Very big broker, exellent trading software, minimum deposit is $2000...
Real stock trading and futures trading are also available