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

Vizeum

Media AgencyAgency

Vizeum delivered culturally-informed media planning and buying that connected brands to consumers through a deep understanding of cultural trends and human behavior, offering a more agile alternative within a major holding company network.

Last updated Jul 3, 2026 by the ATDb Editorial Team

Founded
2000
HQ
London, England, United Kingdom
Connections
9

At a glance

Employees
1001-5000
7integrations

About

Mid-tier global media agency within the Dentsu Aegis Network, positioned as a culturally-driven challenger to the largest media agency brands

Vizeum was a global media agency operating under the Dentsu Aegis Network umbrella, founded in 2000 and built around a distinctive philosophy of cultural insight-driven media planning and buying. The agency positioned itself as a challenger brand within the media agency landscape, emphasizing a deep understanding of cultural trends and consumer behavior to inform media strategy. With offices across Europe, Asia-Pacific, the Americas, and beyond, Vizeum served multinational clients across a range of sectors including FMCG, automotive, finance, and technology. Vizeum differentiated itself from larger, more established media networks by offering a more agile and culturally attuned approach to media investment. Its methodology centered on the belief that understanding culture — how people live, what they value, and how media fits into their lives — was the most effective foundation for media planning. This positioning helped it attract clients seeking a more nuanced alternative to the dominant holding-company agency models. In January 2021, Dentsu Group announced the consolidation of Vizeum into iProspect as part of a sweeping global simplification initiative that reduced the number of Dentsu media brands from six to two (Carat and iProspect). The merger effectively ended Vizeum as a distinct brand, with its staff, clients, and capabilities absorbed into the newly repositioned iProspect, which was rebranded as a global digital-first end-to-end media agency. Vizeum's legacy lives on through the talent and methodologies that were integrated into iProspect's expanded global operation.

Business model

Agency

Target market

Enterprise

What they offer

  • Media Planning

    Culturally-driven media strategy and channel planning for multinational advertisers

  • Media Buying

    Negotiation and procurement of media inventory across TV, digital, print, OOH, and radio

  • Audience Intelligence

    Consumer and cultural insight research to inform media investment decisions

  • Performance Media

    Data-driven performance and digital media activation services

Key features

Cultural insight-led media planning methodologyIntegrated media buying across traditional and digital channelsGlobal network with local market expertiseAudience segmentation and consumer behavior analysisCross-channel campaign measurement and optimization

Use cases

Multinational brand media strategy and planningCross-channel media buying and campaign executionCultural trend analysis to inform advertising investmentMarket entry media strategy for global brandsIntegrated digital and traditional media campaigns

Customer segments

Multinational FMCG brandsAutomotive manufacturersFinancial services companiesTechnology companiesRetail and consumer brands

Tech & specs

Technology stack

Dentsu Aegis Network proprietary data platformsProgrammatic buying platformsAudience measurement and analytics tools

Security & compliance

GDPR

Deployment

Managed Service

API

No

Corporate history
  1. 2000 · Founded
  2. 2021Became iProspect
Connection details
See integrations with Vizeum (7)

Explore further

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