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Case study: How Swiss Sense developed a data-driven international growth strategy using Experian’s Mosaic® segmentation solution

by Lucy Simmonds, Content Marketing Specialist 5 min read January 23, 2025

At A Glance

Swiss Sense used Experian Mosaic® segmentation solution to scale customer insights across international markets with a unified segmentation approach. By identifying and targeting high-value segments, the brand aligned teams, improved campaign efficiency, and uncovered new opportunities for growth.

Swiss Sense built its growth strategy by establishing a consistent consumer view across every market, using Mosaic’s global and local segmentation to align how they identify and target high-value audiences. Swiss Sense’s mission is to provide exceptional sleep comfort for all. The European retailer analyzed consumer data across its markets to better understand its ideal consumer profile and guide expansion. To achieve this, Swiss Sense used Experian’s Mosaic data, a unified customer segmentation solution that provides a consistent view of consumers, prospects, and markets.

Using Mosaic data, Swiss Sense identified key consumer personas and tailored their communications to match. Partnering with Experian, they created personalized product recommendations, delivering targeted messaging through direct mail, out-of-home advertising, and leafletting campaigns.

What is Mosaic and how does it work?

Experian’s Mosaic is a household-level consumer segmentation system that classifies all households within a country into distinct Groups and Types based on life stage, affluence, behaviors, and lifestyle characteristics. It provides a consistent, in-depth view of who customers and prospects are, along with where they are concentrated across markets.

For marketers, Mosaic connects insight to activation. It creates a shared understanding of consumers across teams, removes reliance on disconnected datasets, and then translates that understanding, or insight, into actionable audiences and strategies, making it easier to plan, target, and scale campaigns with confidence.

With Mosaic, brands can:

Understand who their most valuable consumers are

Align teams around a consistent audience definition

Target and activate audiences across channels

Identify new markets and growth opportunities

How did Swiss Sense use Experian’s Mosaic data to drive market-specific growth?

Swiss Sense used Mosaic data across its markets to identify and understand high-value customer segments and apply those insights to guide expansion and shape marketing and media strategies in each region. This created a repeatable model for identifying where and how to grow.

Their objectives included:

  • Develop regional product strategy
  • Integrate data-driven insights into their local and international marketing strategy

How did Mosaic support a scalable, data-driven strategy?

Mosaic provided each market with a consistent segmentation framework, giving Swiss Sense a repeatable way to understand and activate audiences across countries. While each country’s Mosaic is built on local data, the underlying methodology remains the same, creating a consistent approach to segmentation in every market.

This meant each market could define its own audiences and personas using a shared framework, without starting from scratch each time. Once established, teams could move quickly to activation and identify which segments over-index, applying a consistent way of working with data across regions while maintaining local relevance.

With Mosaic, Swiss Sense benefitted from:

  • A standardized segmentation model across regions, allowing for global consistency with local nuance 
  • A shared customer language across marketing, analytics, and media teams 

This enabled Swiss Sense to:

  • Identify high-value customer segments in the Netherlands 
  • Map those segments across new markets 
  • Prioritize regions and cities with the strongest growth potential
  • Activate marketing strategies and campaigns that targeted key consumers in the right areas

How did Swiss Sense use Mosaic insights to shape marketing and consumer strategy?

Swiss Sense used Mosaic insights to guide messaging, creative, and where campaigns were activated, including channels like out-of-home and direct mail tied to specific locations. This ensured campaigns reflected real audience behaviors and preferences.

By partnering with Experian, Swiss Sense was able to seamlessly implement a solution tailored to its unique needs. They gained a global view of their customer base while using more granular Mosaic data in each country to understand and engage customers at a regional level. These insights helped Swiss Sense’s marketing team, allowing them to craft targeted customer content, suggest relevant imagery, and adopt the right tone of voice. Identifying key Mosaic growth segments further enabled Swiss Sense to focus marketing efforts on regions and cities over-indexing for their ideal customer types.

This led to the execution of highly targeted offline campaigns, including:

Direct mail flyers delivered to target audiences’ homes

Out-of-home (OOH) advertising in cities where key segments over-index

Distributing leaflets in public places such as target town centers

Download our case study for the full details of Swiss Sense’s journey to international growth.


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FAQs

Mosaic is a unified consumer segmentation that classifies households into distinct groups based on life stage, affluence, behaviors, and lifestyle characteristics. It gives businesses a consistent view of their customers and prospects, helping them target the right audiences, align teams, and drive more effective marketing strategies.

Mosaic supports international marketing by enabling brands toidentifyhigh-performing customer segments and apply a consistent approach across markets. Available in 14 countries, Mosaic uses the same segmentationmethodologyin each, while incorporating local data to ensure market-specific relevance.

Yes, Mosaic can be used across different marketing channels as it supports both offline and digital activation, including direct mail, out-of-home, programmatic, and social, helping brands maintain consistent targeting across channels.

Mosaic improves targeting by helping teams focus on investment on high-value consumers. It goes beyond basic demographics, offering insight into communication styles and media channel preferences, so teams can align messaging and activation to what each segment responds to. For example, if a target segment prefers direct mail with value-driven messaging, campaigns can be tailored accordingly, increasing relevance and reducing wasted spending.


About Swiss Sense

Founded by the Diks family in 2006, Swiss Sense is a Dutch family-owned retailer specializing in high-quality beds, mattresses, and bedroom accessories. With over 2,000 employees and stores across multiple European countries, Swiss Sense is dedicated to providing exceptional sleep comfort for all. To learn more, please visit www.SwissSense.nl.


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