Sonic Union
Sonic Union is trusted with some of the highest profile commercial audio post work in the business.
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Latest News
Sep. 01, 2026
Go.Compare Returns for a Second Year as ITV's this Morning Sponsor
Negotiated by Hearts United, the package includes deeper in-show integrations and wider cross-channel activations
Sep. 01, 2026
Omnicom Media Officially Launches Hearts United
New agency brings together OM's Hearts & Science and Mediahub to create a new 40-market global network