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Dentsu Group Inc.: Business Overview, Financials & Competitive Analysis

Dentsu Group is the top advertising agency in Japan and the fifth-largest advertising network in the world. The company offers cutting-edge advertising, comprehensive digital marketing, in-house creative services, pur...

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What's in This Report
Dentsu Group Inc. OverviewStrategic ProfileCompetitive LandscapeIndustry ContextKey facts
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5/ 10Mixed

Cyborg Score thesis

Recovering profitability and margin expansion offset by substantial asset write-downs and geographic headwinds requiring...

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Industry Advertising and marketing services networks
5 named competitors
3 recent developments
11 analyst dimensions
Synthesized from analyst-debate stress-testing across 11 dimensions and hundreds of data points. Methodology →
Cyborg Score recalibrated: July 20, 2026
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Dentsu Group Inc. Overview

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Dentsu Group is the top advertising agency in Japan and the fifth-largest advertising network in the world. The company offers cutting-edge advertising, comprehensive digital marketing, in-house creative services, pure communication strategies, and advanced digital media services. International sales account for about 60% of total revenue.

Strategic Profile

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The company is consolidating and reducing group companies and simplifying HQ functions, aided by business transformation built on AI and automation. By January 2026, it had halved the number of international entities from more than 1,000 in early 2021. Operating margin improved to 12.8%, a 100 basis point increase year-over-year.

Competitive Landscape

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Competitors include Hakuhodo DY Holding, Publicis Groupe, Omnicom Group, Cheil Worldwide, and Leo Constellation. Dentsu maintains leadership in Japan but faces intensifying global competition and margin pressure from larger integrated networks expanding AI-driven creative and media buying capabilities.

Industry Context

Dentsu Group Inc. operates in Advertising and marketing services networks.

Key facts

Founded: 1901 · Headquarters: Tokyo, Japan · Employees: 67,667 · Revenue: $9.6B (TTM as of December 31, 2025) · Market cap: $5.5B

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Recent developments

Material events tracked by the AskCyborg corpus.

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Named competitors

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Publicis GroupeGlobal advertising and marketing communications network→Omnicom GroupLeading global advertising, marketing, and corporate communications services→Hakuhodo DY HoldingMajor Japanese advertising and communications company→WPPWorld's largest advertising and marketing services holding company→Interpublic GroupGlobal advertising, marketing, and communications company→

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Industry context

Dentsu Group Inc. operates in Advertising and marketing services networks. See how the rest of the sector scores on the Cyborg framework.

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Frequently asked questions

What does Dentsu Group Inc. do?+
Dentsu Group is the top advertising agency in Japan and the fifth-largest advertising network in the world. The company offers cutting-edge advertising, comprehensive digital marketing, in-house creative services, pur...
What is Dentsu Group Inc.'s Cyborg Score?+
Dentsu Group Inc. has a Cyborg Score of 5/10 (Mixed). The score synthesizes business model, financials, leadership, competitive position, technology, marketing, and ESG dimensions across hundreds of data points.
Who are Dentsu Group Inc.'s main competitors?+
Named competitors include Publicis Groupe, Omnicom Group, Hakuhodo DY Holding, WPP. The full competitive landscape is in the AskCyborg report.
How can I get the full Dentsu Group Inc. research report?+
Get the report plus analyst-debate audio at askcyborg.com -- no credit card required for preview access. Pro adds saved-company audio playlists and monitoring.
How current is the Dentsu Group Inc. research?+
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