•Angel: All types, although mostly kinetic and explosive.
•Amarr Navy: EM and thermal.
•Ammatar Navy: EM and thermal.
•Blood: EM and thermal.
•Caldari Navy: Kinetic and thermal.
•Centii: EM and thermal.
•Coreli: Kinetic and thermal.
•Corpii: EM and thermal.
•Domination: All types, mostly kinetic and explosive.
•Gallente Navy: EM and thermal.
•Gist: All types, mostly kinetic and explosive.
•Gurista: Kinetic and thermal.
•Khanid: EM and thermal.
•Mercenary: All types.
•Mordus: Kinetic and thermal.
•Odamian: Kinetic and thermal.
•Pith: Kinetic and thermal.
•Rogue drones: All types.
•Republic fleet: All types, mostly kinetic and explosive.
•Sansha: EM and thermal.
•Serpentis: Kinetic and thermal.

Main Damage types to use on npc factions:
Guristas - Kinetic
Serpentis - Thermal
Mordus - Thermal & Kinetic
Blood - EM & Thermal
Sansha - EM & Thermal
Angel - Explosive
Mercenary - Thermal
Corpum - EM & Thermal
Gist - Explosive