Media agency operating across 95 markets with 6,000+ specialists
Zenith operates as a full-service media agency with deep roots in performance marketing, brand content, and strategic effectiveness consulting. The tech stack reveals a classic agency posture: heavy reliance on ad platforms (Google, Meta, DV360, Amazon DSP) paired with cloud data infrastructure (Databricks, Redshift, BigQuery) and BI tooling (Power BI). Hiring is concentrated in marketing (114 roles) and data (50), with notable director-level activity in ad technology and strategy — indicating organizational investment in both campaign execution and internal analytics maturity. Current projects span global process standardization and cross-platform tagging strategy, suggesting the agency is navigating the operational complexity of coordinating campaigns across 95 markets.
Notable leadership hires: Digital PR Director, Business Director, Strategy Director, Director, Ad Technology Director
Zenith is a publicly listed media agency and part of Publicis Media, the media division of Publicis Groupe. The company employs more than 6,000 specialists distributed across 95 markets, with headquarters in London. Core service lines include digital and online media, performance marketing, brand content partnerships, and strategic marketing effectiveness consulting. The agency serves primarily CPG and enterprise clients, with active engagements spanning PPC campaign management, media planning, and global media strategy execution. Operations are supported by a blend of commercial, data, and marketing teams, with active hiring across the United States, United Kingdom, Canada, Italy, Mexico, Peru, and Egypt.
Zenith's stack includes Google Ads, Meta Ads Manager, DV360, Amazon DSP, TikTok Ads Manager, Bing Ads, and Yahoo. DoubleVerify is deployed for measurement and verification.
The stack includes Databricks, Amazon Redshift, BigQuery, Power BI, SQL, Python, AWS, GCP, and Azure. XGBoost is used for modeling.
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