 NEW YORK VIENNA, Va.--BUSINESS WIRE--Kaleyra Inc. NYSE American: KLR, a rapidly growing cloud communications software provider delivering a secure system of application programming interfaces APIs and connectivity solutions in the APICommunications Platform as a Service CPaaS market, and WebEngage, Indias leading marketing automation services provider for B2C businesses, today announced a new strategic partnership combining Kaleyras global cloud communication services with WebEngag 