Yes, Aphotic Culture is definitely a goth band because most of their albums belong to the Gothic Rock genre, which is a core subgenre of goth music. Albums like Green Fields / Spring Collection are examples of their goth sound.
Aphotic Culture is located in United States, active in 1981 — 1981. You can find more information about Aphotic Culture on their GothDB band page.
Want to check if another band is goth? Search other bands.