Observed Signal · Jul 13, 2026 · Report Publication · Source: https://martechseries.com/feed/ · Impact: 3/5 · Sentiment: Positive

Report: Stronger Identity Infrastructure Needed to Unify Data

Executive Signal Summary

Acxiom, in partnership with EMARKETER, published a report titled “Data and identity: From marketing capability to company asset” highlighting that fragmented customer data and disconnected identity systems are limiting marketing growth. The research finds 80% of marketers report improved ROI from identity efforts, with the largest gains in personalization (40.2%). However, 42.0% of respondents rate their customer data foundation as somewhat or very immature and 55.4% say first-party data is siloed or only partially connected. The report shows common identity signals (hashed email 65.2%, first-party authenticated IDs 52.7%, device/mobile IDs 50.0%), but only 23.0% of marketers say their systems are fully interoperable. 60.7% of marketers plan to increase investment in identity resolution over the next 24 months, prioritizing unified customer views, AI/advanced analytics, and website personalization.

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High Confidence

Quantifies identity ROI and current fragmentation, revealing adoption and investment trends that are relevant to marketers and identity infrastructure planning.

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Key Takeaways & Evidence Grounding

  • Acxiom and EMARKETER released a report titled “Data and identity: From marketing capability to company asset.”
  • 80% of marketers report improved return on investment from identity efforts; personalization showed the biggest gains (40.2%).
  • 42.0% of respondents rate their customer data foundation as somewhat or very immature; 55.4% say their first-party data is siloed or only partially connected.
  • Core identity signals reported: email/hashed email (65.2%), first-party authenticated IDs (52.7%), device or mobile IDs (50.0%).
  • Only 23.0% of marketers say their systems are fully interoperable; 60.7% plan to increase investment in identity resolution in the next 24 months.

Connected Companies & Entities

5 Entities mapped

“Acxiom®, the connected data and technology foundation for the world’s leading brands, in partnership with EMARKETER, released its report, “D...”

“Acxiom®, the connected data and technology foundation for the world’s leading brands, in partnership with EMARKETER, released its report, “D...”

“MarTech Series is a leading publishing platform that provides daily updates on marketing technology news, in-depth interviews with industry ...”

“As part of the iTech Series network, it acts as a "Brand to Demand" partner....”

Primary Source Grounding & Direct Attribution
Direct Origin Attribution
Primary Reporting: https://martechseries.com/feed/•Published: Jul 13, 2026
Original Coverage Title: “New Acxiom and EMARKETER Report Highlights Need for Stronger Identity Infrastructure as Fragmented Data Limits Growth”

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