Telesign

Telesign is a global digital identity and communications company that helps businesses connect, protect, and defend their digital identities. Founded in 2005 by Darren Berkovitz, Ryan Disraeli, and Stacy Stubblefield, Telesign offers programmable APIs for user verification, fraud prevention, and secure communications. The company verifies over five billion unique phone numbers monthly, representing half of the world’s mobile users. Telesign is a part of the Proximus Group and is headquartered in Marina del Rey, California.