Exhibit 21 Significant Subsidiaries Name under State or other which subsidiary jurisdiction of conducts Name of Subsidiary incorporation business ------------------ ------------- -------- Isogen International, LLC Delaware Same Innodata India (Private) Limited India Same Innodata XML Content Factory, Inc. Philippines Same ESS Manufacturing Company, Inc. Philippines Same Content Online Services, Inc. Philippines Same Innodata Asia Holdings, Limited Bermuda Same Innodata Lanka (Private) Limited Sri Lanka Same