EU member states do and often with collaboration with Israeli vendors - especially in the CEE and Southern Europe. It even became an ongoing scandal in the EU [0][1].

Northern and Western European states tend to use American products, but the difference between "American", "Israeli", "Czech", and "Indian" blurs because of how much overlap the industry has transnationally.

Italy, Czechia, Poland, and Netherlands all have significant domestic capacity in the space as well, but a large portion of it is via American and Israeli tech.

[0] - https://www.politico.eu/article/eu-spyware-probe-slams-gover...

[1] - https://www.politico.eu/article/eu-commission-national-secur...