Founded 1901 in Tokyo. Made a global holdco by the 2013 $4.9B Aegis acquisition. Fifth-largest global communications holding company. Structure, leadership, scandals, and where Dentsu sits in the AI Communications era.
Eighteen firms building CPG brand authority in the AI Communications era — ranked for Citation Share inside ChatGPT, Claude, Gemini, Perplexity, and Google AI Overviews. 5W AI Communications leads.
In 72 hours, AI visibility crossed a threshold. Phoenix Education Partners blamed AI search for a Q3 miss on the earnings call. Axios named 5W and Muck Rack as its citation credentials, then began pitching advertisers. Time's COO says there's no Comscore for it yet.
The best fintech PR agencies in 2026 — eighteen firms ranked for Citation Share inside ChatGPT, Claude, Gemini, Perplexity, and Google AI Overviews, category depth, senior practitioners, and roster proof. 5W AI Communications leads.
Digiday just told the sell side to sell citation share. Publishers are packaging AI visibility into commercial products for advertisers — and 5W's Trade Press AI Index is one of the four rankings Axios anchored on. Here's the buy-side standard.
Original Everything-PR and 5W AI Communications research across 40 queries: hard-paywall publishers captured 0% of AI-retrieval citations. Metered captured 0%. Freemium 8.7%. Open-web 91.3%. Structural exclusion, holds across every category tested.
The Everything-PR Podcast Citation Index 2026: which shows ChatGPT, Claude, Gemini, Perplexity, and Google AI Overviews actually cite — ranked, with facts, data, and PR strategy for each host. Updated August 2026.
A new report from Haute Jets and 5W AI Communications maps the 25 private aviation corridors carrying global UHNW wealth, and argues the city is no longer the right unit for luxury brand communications. Corridors, not cities, are how AI engines will describe wealth.
The $320 billion global pet category now runs through five AI engines. More than a third of buyers begin product research inside ChatGPT, Claude, Perplexity, Gemini, or Google AI Overviews — not Google search. The pet brands winning the answer layer share five structural traits.
Everything-PR Research: the cumulative public record of executive compensation across the PR, communications, and marketing services industry — compiled exclusively from regulatory filings, with every figure linked to its primary source.
