Omnicom Media launches Hearts United from Hearts & Science and Mediahub merger
Omnicom Media launched Hearts United, a global media agency merging Hearts & Science and Mediahub, with $9.1B in 2025 billings. Led by Nicole Estebanell (US) and Ross Jenkins (EMEA), it aims to leverage AI and client growth focus. Omnicom Media reports $4.1B in new client billings in 2026, including wins from Adidas and IBM.




