EISB Views 7 meanings found EISB can refer to a business‑focused program on entrepreneurship and small‑business innovation, as well as to digital or physical legal repositories for Irish statutes and to several international schools in Europe and Asia. Miscellaneous Enhanced in Situ Bioremediation Elster Instromet Sdn Bhd Community English International School of Bratislava Ebenezer International School Bangalore Academic & Science Electronic Irish Statute Book Regional The Irish Statute Book Business Entrepreneurship Innovation and Small Business