Here are a few that i have tried:
In the hermessence collection, poivre samarcande, paprika brezil and volynka violette aren’s sweet and don’t have obvious vanilla or any of the other notes that my be interpeted as sweet. Hermes has several other fragrances from the main line that aren’t sweet.
From l’occitane, neither eau d’Iparie nor karité corsé are sweet.
Lily of the valley by penhaligons isn’t sweet, but it is floral. Same with vaara.
Aqua Maestae or Aqua Sacrae are also not sweet (but floral) from le couvent des minimes.
I would also add crimson rocks by amouage which isn’t sweet to me, but has a honey accord.
Tobacco toscano is a pretty dry / unsweet tobacco fragrance by santa maria novella, and similarly cuir cuba by parfums de nicolaï is not sweet, even if it is dense.
I’m sure you”ll get a bunch of other great suggestions from other people on here!