Norðoya Íløgufelag eigur lut í hesum vinnurekandi feløgum:
P/F Kósin
P/F Tavan
P/F Conseco (Amplexa)
Aps Globe Tracker og GT 6. January 2017 Aps
P/F Ocean Rainforest
P/F Gjáargarður
Sp/F Orkufelagið
Sp/F Nordcar
​