MediaCo’s Sigma Bows Digital Audio Network

Radio & Television Business Report

Author: Adam Jacobson
March 16, 2026 11:03 am

Sigma Audio Networks’ InterWave is being marketed as a new digital audio network designed to connect advertisers with multicultural audiences across “premium digital audio environments” at scale. The platform provides marketers and media buyers with access to more than 210 million monthly unique listeners.

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