Horizon Media Expands HorizonOS Labs with Third Cohort, Bringing New Partners into its Open Ecosystem to Tackle Marketers' Growth Challenges

<p>Cohort 3 Reflects Market Acceleration and Client Priorities as Marketing Technology Shifts From Insight to Action NEW YORK, Oct. 1, 2026 /PRNewswire/ -- Horizon Media today unveiled 11 companies named to the third cohort of HorizonOS Labs, the agency's structured innovation accelerator....</p>