Data Provider / Broker · vs · AdTech Vendor
Acxiom vs Epsilon
Structured technology and market comparison · 2026
Direct Feature Comparison
Acxiom · vs · EpsilonEnterprise identity, data and audience infrastructure for marketing.
Identity-driven adtech and martech platform for enterprises.
Analyze all overlapping signals and tech stacks for Acxiom and Epsilon
Compare mutual enterprise clients, monetization models, live market signals, and partner networks directly in the interactive Knowledge Graph.
Comparison Analysis
What is the main difference between Acxiom and Epsilon?
When comparing Acxiom and Epsilon, both platforms operate within the Identity Management & Universal ID, In-App, and AdTech Vendor ecosystem. Acxiom is positioned as Enterprise identity, data and audience infrastructure for marketing, whereas Epsilon focuses on Identity-driven adtech and martech platform for enterprises. Decision-makers evaluate both solutions when orchestrating their commercial monetization and technology stack.
What are the top alternatives to Acxiom and Epsilon?
When evaluating Acxiom and Epsilon, enterprise buyers also consider other platforms in Identity Management & Universal ID, In-App, and AdTech Vendor. You can discover the full competitive landscape and evaluate other alternatives by viewing their respective footprint profiles on Polaris7.
Market Signals
Recent Market Signals & Activity: Acxiom vs Epsilon
Documented market movements, strategic partnerships, product releases, and regulatory developments mapped across Polaris7.
Acxiom
Recent Signals
- ·PR Newswire: Advertising & MarketingAgency Recognition
Omnicom Named Leader in 2026 Gartner Digital Marketing Reports
Omnicom, the global marketing and sales company, announced it has been ranked first across all evaluated categories in the 2026 Gartner Critical Capabilities for Global Digital Marketing Agencies report. Additionally, Omnicom was named a Leader in the 2026 Gartner Magic Quadrant for Global Digital Marketing Agencies. The Critical Capabilities evaluation assessed use cases such as Global Brand/Marketing Campaign Execution, Omnichannel Content Generation, AI-Driven Marketing Innovation, Data-Driven Performance Marketing, B2B Marketing, Digital Commerce and CX Overhaul, and Website and Digital Product Design. Omnicom's Chief Technology Officer, Paolo Yuvienco, highlighted the role of the company's AI-enabled intelligence platform, Omni, which integrates data, identity, AI, activation, and measurement. The recognition underscores Omnicom's investments in AI-driven, data-centric marketing solutions, with contributions from subsidiaries like Acxiom, Flywheel, and Credera.
- Omnicom ranked first in all evaluated categories in the 2026 Gartner Critical Capabilities for Global Digital Marketing Agencies report.
- Omnicom was named a Leader in the 2026 Gartner Magic Quadrant for Global Digital Marketing Agencies.
- The Critical Capabilities report evaluated use cases including AI-Driven Marketing Innovation and Data-Driven Performance Marketing.
- ·https://martechseries.com/feed/Hiring
PebblePost Names Adam Soroca CEO, Expands to CTV
PebblePost, a marketing technology company specializing in purchase-powered multichannel marketing, announced the appointment of Adam Soroca as Chief Executive Officer. Soroca, a veteran ad-tech innovator who previously served as Chief Product Officer at Magnite, will lead PebblePost's expansion from its programmatic direct mail roots into connected TV (CTV) and a broader offering powered by verified first-party purchase behavior. The company also brought on Melanie Samson as Chief Marketing Officer. PebblePost leverages billions of intent signals and over $100 billion in annual transaction data to help brands identify future buyers and measure incremental impact. Clients include Carter's, Michael Kors, and Virgin Voyages. Soroca's appointment underscores PebblePost's focus on data-driven, performance-oriented advertising across channels.
- PebblePost appointed Adam Soroca as CEO, effective September 15, 2026.
- Adam Soroca previously served as Chief Product Officer at Magnite.
- PebblePost also hired Melanie Samson as Chief Marketing Officer; she previously was VP of Growth Marketing at Acxiom.
- ·ExchangeWirePartnership
Acxiom and HAWK Partner for Omnichannel Audience Intelligence
Acxiom, a data and identity company, has announced a partnership with HAWK, an audience intelligence provider. The collaboration aims to deliver trusted audience intelligence for omnichannel advertising. By combining Acxiom's data and identity capabilities with HAWK's audience insights, the two companies intend to enable marketers to better understand and reach their target audiences across various channels and devices. The partnership is designed to help advertisers improve campaign effectiveness and personalization while navigating the evolving privacy landscape. The companies emphasize the importance of trusted, first-party data and responsible data usage in today's cookie-less environment.
- Acxiom and HAWK announced a partnership for omnichannel advertising.
- The partnership aims to deliver trusted audience intelligence for omnichannel campaigns.
- Acxiom brings data and identity capabilities to the collaboration.
Epsilon
Recent Signals
- ·The DrumMedia Efficiency
UK Marketers Face Golden Quarter Advertising Waste
Epsilon research warns that despite high marketer confidence, the 2026 Golden Quarter will see intensified competition and significant advertising waste. 93% of UK marketers expect peak sales to exceed last year, and 89% anticipate budget increases, but consumers are cutting back on non-essentials. Marketers consolidate spending on a few platforms, increasing duplication and inefficiency. The article advises setting clear campaign goals, leveraging cross-channel identity to control frequency, and exploring less competitive periods like Boxing Day.
- 93% of UK marketers expect Q4 peak sales to outperform last year.
- 89% of UK marketers expect marketing budgets to increase in H2 2026.
- 82% of marketers concentrate investment across just three major platforms.
- ·https://martech.org/feed/AI
Companies Misalign AI Measurement with Customer Value
An opinion piece argues that most companies are measuring AI against internal productivity goals rather than customer value. Epsilon's 2026 benchmark study of 257 marketing decision-makers found 71% use AI for productivity, yet 46% measure its impact by revenue. The article highlights a perception gap between C-level and senior managers regarding AI maturity and value. It also cites data on AI's growing influence in search and retail traffic. The author suggests focusing on customer-centric outcomes and warns against treating AI as a strategy substitute. The piece includes insights from Gartner, Adobe, and Forrester on AI's effects.
- Epsilon's 2026 benchmark study of 257 marketing decision-makers found 71% primarily use AI for productivity, but 46% measure AI performance by revenue.
- Epsilon found 67% of C-level marketers rate their organization as extremely mature in AI, versus 33% of senior managers.
- Adobe found AI referral traffic to U.S. retail sites grew 693% year-over-year during the 2025 holiday season, converting 31% better than non-AI traffic.
- ·The DrumRetail Media
Brands Should Use Retail Media for AI-Led Discovery
Esme Robinson of Epsilon argues that as AI-powered search and shopping agents change how consumers discover products, brands should invest in retail media to control the product narrative within retailers' properties. Retailers' first-party data and structured product feeds increasingly inform AI recommendations, so brands that build richer, text-led pages and brand experiences inside retail media environments can influence signals used by AI assistants, improve visibility during peak buying seasons, and create co-branding and promotional opportunities at point of purchase.
- Esme Robinson of Epsilon authored an opinion piece discussing retail media and AI-led discovery.
- The article states AI-powered search (e.g., Google AI, ChatGPT-style platforms) is shifting consumer queries toward context-rich questions and acting as a gatekeeper for discovery.
- Retail media uses retailers' first-party shopper data and structured product feeds that increasingly inform AI agents' recommendations.
Compare their exact ecosystem overlaps.
Explore all deep relationships in Polaris7. Discover exactly which mutual clients, integrated technologies, and overlapping partners Acxiom and Epsilon share across the market ecosystem.