The Chess Olympiad 2024 has India as the highest rated team of the event with average rating of 2467 ELO. They are closely followed by Georgia (2461), Poland (2418), China (2414), Ukraine (2402), Azerbaijan (2402), USA (2388), Spain (2382), Germany (2380), Kazakhstan (2370, and Armenia (2365)
These ratings are according to the July FIDE rating list. See the open section here