Best France/Europe Research firm

Hey guys, I'd love to start my career in Paris or Frankfurt (personal reasons) and am wondering if there is any possibility to work in Research there (Equity/Credit ideally). So I was wondering if any of you knew of well ranked continental european research houses. I already know for most BBs, but not sure for the others. For example, how would you rank Oddo BHF (has a lot of Natixis ER now), Kepler Chevreux, etc.

If research is not really an option in continental Europe, what job would you advise for someone who really enjoyed ER?

Looking forward to your replies!