Europol did use a customized version of Gotham from 2016 up until 2022 where they decommissioned it and has replaced it in-house tools.
https://www.statewatch.org/analyses/2025/behind-closed-doors...
https://www.heise.de/en/news/How-Europol-is-cozying-up-to-Mi...
If we here use such tech, maybe we need to come up with our own (just FFS don't buy israeli stuff if we want to have any higher moral ground), its not magic just data analytics. And to be frank, I am more than happy if we don't have such capabilities, we have much more serious topics to focus on like russia probably starting another war in Baltics in few years - thats a real mortal enemy, not some left wing dissidents (unless heavily manipulated by russians but then you don't need palantir's solutions).