Epsilon

Epsilon

http://www.epsilon.com
https://www.linkedin.com/company/epsilon/

Epsilon is a privately owned company headquartered in the United States. It is owned by Publicis Groupe. Founded in 1969, the company employs approximately 11,130 individuals and reported $1.8B in revenue as of 2024. Functioning as a global advertising and marketing technology company, Epsilon specializes in data, targeting, and identity solutions. Its operations include subsidiaries such as Catapult Marketing, CitrusAd, Conversant, and Lotame.

2024 Revenue

Founded

1969

Headcount

10,933

Headquarters

United States

Primary Segment

Data, targeting and identity

Ownership

Privately Owned

Deployments

12

News Summary:

N/A

Similar Companies

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Epsilon offers 4 products in the media and telecoms services and ad tech and services industries. Epsilon's product portfolio comprises of data, targeting and identity, RTB and programmatic and search, social, and retail media.

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Epsilon's revenues were over $1B in 2024. Caretta Research has split Epsilon's revenue into 4 different product categories, the largest of which is data clean rooms, identity resolution and audience activation. For full access to Epsilon's revenue breakdown subscribe to Caretta Portal.

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Jul

31st

2026

06:30

B2B Tag, Marketing and Promotional Activities

The Quiet Power of the Comms Architect

Neha Pathak, Director, Brand & Communications, Epsilon explains why the most valuable communications work rarely leaves fingerprints A few years ago, a technology company was grappling with a familiar challenge. It had spent years helping clients navigate digital transformation, yet the phrase itself had become so broad and overused that it was beginning to lose meaning.

Jul

29th

2026

00:35

What is CTV advertising — and why are brands moving budget to it?

What is CTV advertising — and why are brands moving budget to it? | Epsilon EMEA

Jul

28th

2026

12:59

Emerging Tech, B2B Tag, Marketing and Promotional Activities

Data clean rooms measurement: How clean rooms solve attribution issues

Many marketers struggle with cross-media measurement, especially in light of changes around third-party cookies. As digital channels grow increasingly more complicated in incrementality measurement, brands are searching for identity-based attribution solutions like data clean rooms. Why measurement broke (and why clean rooms are the rebuild) Over the past decade, marketing measurement has changed dramatically.

Jul

22nd

2026

15:45

Emerging Tech, Artificial Intelligence, B2B Tag, Marketing and Promotional Activities

The Real Deal on Loyalty: Why AI needs data and identity

With all the talk about how AI magically “understands” us, much of today’s automation is still running on old data. More and more, brands are turning to AI to power intelligent member journeys, drive strategic innovation and ultimately, build stronger customer relationships.

Jul

21st

2026

05:59

B2B Tag, Marketing and Promotional Activities, New Offerings

Brand Pages: shoppable brand destinations for retail media

Onsite placements are valuable real estate in retail media, but the way brand pages get built has not kept pace with retail media maturity. Most retailers still manually design, build and host dedicated pages themselves, which limits how many they can support, how quickly they can iterate, and how scalable the format becomes as advertiser demand grows.

Jul

16th

2026

06:08

B2B Tag, Customer Wins

How Category Shapes Media Strategy & UK Success Stories

Media does not work the same way in every retail category. How often people buy, what they put in the basket and what that basket is worth all differ by category, and those dynamics shape the role each channel plays in a media strategy.

Jul

13th

2026

03:12

B2B Tag, Marketing and Promotional Activities

RetailX 2026 Report: Finding Customers From Mixed Signals

Marketers have more customer data than ever, yet fewer reliable ways to connect it into a coherent view of the shopper. Discovery has fragmented across search, social, retail media, CTV and AI assistants, and the response to each new channel too often makes the underlying problem worse.

Jul

10th

2026

08:43

B2B Tag, Marketing and Promotional Activities, Customer Wins

Retail Media Examples: 5 UK Campaigns With Results

Retail media has moved from a handful of sponsored product placements into the fastest growing part of the advertising sector, and the shape of the discipline has changed with it. Campaigns now run across premium publisher sites, online video and connected TV, with retailers using first-party data and trusted shopper relationships to help brands grow across the open web.

Jul

10th

2026

01:20

Smarter Peering in Southern Europe

By Peter Young, Product Manager As global internet traffic continues to grow, organisations are looking beyond traditional connectivity hubs to improve network performance, reduce latency and support expanding digital services. One location gaining increasing strategic importance is the Iberian Peninsula, where international subsea cables, regional carrier networks and digital infrastructure converge.

Epsilon Telecommunications

Jul

9th

2026

05:58

Emerging Tech, B2B Tag, Partnerships

UK Retail Media Networks Powered by Epsilon

One of the more useful questions in mapping UK retail media is also one of the harder ones to answer cleanly: which retail media networks are powered by which technology partners, and what does each partnership cover? The following is a category-by-category view of the UK retailers Epsilon works with today, the role we play across onsite and offsite, and what's distinctive about each network.

Jul

8th

2026

11:50

Emerging Tech, B2B Tag, Marketing and Promotional Activities

The ultimate guide to loyalty programs: 10 types that drive growth

Loyalty programs connect brands and customers across every stage of the customer journey, elevating everyday transactions into meaningful experiences . From paid memberships to cash-back rewards programs, customer loyalty programs attract, reinforce engagement and deepen emotional connections.

Jul

2nd

2026

11:30

2026 travel trends across age and income

From airport security stressors to economic instability, tariffs and global conflict, the travel industry has seen an incredible number of shifts over the past year—but that doesn't mean no one is traveling. It's more that the traveler profile has changed, and what travelers are interested in varies across age and income bracket.

Example Customers

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Example Partners

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