 VIENNA, Va. ATLANTA--BUSINESS WIRE--Kaleyra, Inc. NYSE: KLR KLR WS Kaleyra or the Company 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, today announced it has signed a definitive agreement to acquire mGage, a leading global mobile messaging provider for 215 million in cash and Kaleyra common stock. mGage, a V 