Neustar, Inc.

Neustar, Inc., now part of TransUnion’s B2B portfolio, is a technology and information services company based in Reston, Virginia. It specializes in identity resolution and real-time analytics, serving over 8,000 clients worldwide, including 60 Fortune 100 companies like Google and Allstate. Neustar offers a range of solutions that facilitate trusted connections between businesses and consumers through data-driven insights. The company's services include marketing solutions for audience targeting and campaign measurement, fraud prevention tools for risk mitigation, and communications solutions that support number portability and call routing. Neustar also provides registry services for telecommunications infrastructure and security solutions that focus on real-time threat intelligence. With a strong international presence, Neustar continues to enhance its offerings under the TransUnion brands TruAudience, TruValidate, and TruContact, emphasizing data accuracy and consumer insights across various channels.