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Brief
Vizeum was rebranded to iProspect (Jan 2021)— see iProspect for current status.

Vizeum

Media Planning & Buying

Vizeum delivered audience-first media strategies grounded in cultural and behavioral insight, helping multinational brands optimize media investment across both traditional and digital channels.

Last updated May 11, 2026 by the ATDb Editorial Team · Connections updated May 27, 2026

Founded
2000
HQ
London, England, United Kingdom
Connections
6

At a glance

Employees
1001-5000
4integrations

About

Mid-tier global media network agency within the Dentsu Aegis Network holding group, competing against other major agency networks across dozens of international markets.

Vizeum was a global media agency network founded in 2000 and operating under the Dentsu Aegis Network umbrella. The agency provided integrated media planning and buying services, combining traditional media expertise with digital capabilities to deliver audience-first media strategies for multinational and regional clients. Vizeum distinguished itself through a philosophy centered on understanding human behavior and cultural dynamics to inform media investment decisions. At its peak, Vizeum operated across dozens of markets worldwide, serving a diverse portfolio of clients spanning consumer goods, automotive, retail, and technology sectors. The agency competed directly with other global media networks such as Mindshare, MediaCom, and Carat, positioning itself as a more agile and culturally attuned alternative within the holding company landscape. Its integrated approach blended data analytics, content strategy, and performance media to drive measurable business outcomes for clients. In January 2021, Dentsu Group announced the consolidation of Vizeum into iProspect as part of a broader simplification of its agency brand portfolio. This restructuring was driven by Dentsu's strategic push to streamline its media agency offerings and reduce brand fragmentation across its network. The Vizeum brand was retired, with its staff, clients, and capabilities absorbed into iProspect, which was repositioned as Dentsu's primary performance-driven media agency brand globally.

Business model

Agency

Target market

Enterprise

What they offer

  • Media Planning

    Integrated media planning services combining audience insight, cultural analysis, and channel strategy to guide client media investment.

  • Media Buying

    Negotiation and procurement of media inventory across TV, print, digital, out-of-home, and other channels on behalf of clients.

  • Digital Performance Media

    Data-driven digital media activation including paid search, programmatic display, and social media advertising.

  • Audience Intelligence

    Proprietary and third-party data analysis to identify and target key consumer audiences across markets.

  • Content Strategy

    Strategic guidance on content creation and distribution to complement paid media campaigns.

Key features

Audience-first media planning methodologyGlobal network spanning dozens of marketsCultural and behavioral insight integrationCross-channel media buying capabilitiesData analytics and performance measurementIntegration with Dentsu Aegis Network tools and resources

Use cases

Multinational brand media planning and buying across multiple marketsAudience segmentation and targeting for consumer goods campaignsIntegrated digital and traditional media campaign managementPerformance media optimization for e-commerce and direct responseBrand awareness campaigns leveraging cultural insight

Customer segments

Multinational consumer goods companiesAutomotive brandsRetail and e-commerce companiesTechnology and telecommunications firmsFinancial services organizations

Tech & specs

Technology stack

Dentsu Aegis Network proprietary data platformsProgrammatic DSP integrationsThird-party audience measurement toolsMedia planning and buying software

Security & compliance

GDPR

Deployment

Managed Service

API

No

Corporate history
Connection details

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