its been like 10 years since ive really been involved in anything cybergoth but from what i remember a lot of ebm (similar to edm but not the same), industrial, electro-industrial... more subgenres along those lines...
I would say ebm (electronic body music) was THE defining cybergoth genre. the most infamous song being 'pong' by eisenfunk.
Bands I generally would put in the cybergoth scene:
Angelspit
Ayria
Phosgore
Hocico
Centhron
Grendel
Gothminister
Front Line Assembly
Nitzer Ebb
VNV Nation
Front 242
(my life with the) Thrill Kill Kult
Combichrist
Ministry
Skinny Puppy
Blutengel
Lords of Acid
KMFDM
Honestly id prob even put rammstein on the list