Yes, Orchids in Bloom is definitely a goth band because most of their albums belong to the Deathrock genre, which is a core subgenre of goth music. Albums like Speak In Lovers Tongues, Bed On Fire, and Killing the Truth are examples of their goth sound.
Orchids in Bloom is located in United States, Minnesota, active in 2020 — present. You can find more information about Orchids in Bloom on their GothDB band page.