Constanta 27 671 companies Navodari 2 934 companies Mangalia 2 003 companies Medgidia 1 609 companies Sat Valu lui Traian , Comuna Valu lui Traian 1 077 companies Ovidiu 952 companies Sat Cumpana , Comuna Cumpana 848 companies Eforie Nord Oras Eforie 746 companies Cernavoda 675 companies Sat Lumina , Comuna Lumina 657 companies RELAX SPA COSTINESTI S.R.L.