Loading...

Tuned in and turned on: How identity is powering the audio boom

Published: June 4, 2025 by Chris Meredith, Head of Sell-Side

Digital audio is growing up, and identity is leading the way

Audio platforms that overcome consumer identity challenges are winning new advertisers and driving higher ROAS. In this article, you’ll hear from leading audio platforms that are solving these challenges—and seeing results.

Digital audio is evolving fast. What was once a niche channel of host-read sponsorships and direct buys is now a must-have in the modern media mix. Streaming platforms, podcasts, and digital radio are drawing more ad dollars thanks to audio’s ability to capture attention and connect with listeners.

But with growth comes new pressure. Advertisers expect accuracy, scale, and to see results. At the same time, listeners want more relevant content and more personalized ad experiences. That’s where identity becomes essential.

With Experian’s identity and audience solutions, audio platforms can:

  • Bolster addressable audience targeting and personalization capabilities.
  • Gain a comprehensive view of listeners’ digital identity to reach audiences across channels.
  • Better understand consumer preferences, enabling advertisers to reach audiences with greater accuracy.
  • Enhance the listening experience with more relevant content.

Let’s break down the key challenges in audio—and how Experian can help solve them.

Challenge 1: Anonymous listening limits addressability

Most listening happens in environments where people aren’t logged in—via apps, smart speakers, and mobile devices. Without logged-in data, platforms struggle to know who’s listening and advertisers are unable to reach those anonymous listeners who don’t have an addressable ID.

To overcome the identity gap in unauthenticated listening environments, leading audio platforms are turning to partners that connect fragmented signals—like device type, location, and behavioral patterns—to broader household and individual profiles. By using hashed emails and other alternative identifiers, platforms can begin to make anonymous sessions more addressable. This increase in addressability ensures the platform’s entire userbase can be reached, which leads to an increase in revenue.

Experian’s solution

Experian’s identity spine, comprised of our Digital and Offline Graphs, helps you recognize listeners even when they’re outside your ecosystem. Platforms like Audacy are already leading the way. By integrating Experian’s Digital Graph, they’re gaining a more complete view of listeners’ digital identifiers—enhancing the experience across their app and website. With a better audience understanding, Audacy can deliver personalized content while helping advertisers reach specific groups with greater accuracy.

Identity resolution. Link known and anonymous IDs and data back to a single person

Challenge 2: IP-based targeting falls short

Audio has traditionally relied on IP addresses, but that’s no longer enough. A single IP could represent an entire household—or a public setting like a coffee shop. It’s not precise.

Forward-thinking platforms are moving beyond IP-based targeting by integrating identity resolution technologies that combine household-level data with device-level intelligence. These solutions help distinguish between shared devices and individual listeners, allowing advertisers to serve more relevant messages without over-reliance on a single signal like an IP address. This layered approach improves precision—especially in dynamic listening environments like vehicles or communal spaces.

Experian’s solution

Our identity spine links home IPs to households, then connects them to specific devices and individuals. This helps platforms move beyond basic IPs and target real people based on accurate signals—even in shared listening environments like smart speakers and cars.

Experian's identity spine precisely connects digital identifiers, collected in real-time and batch, to their associated households and individuals.

We also help platforms and advertisers integrate alternative IDs—like Unified I.D. 2.0 (UID2)—into their programmatic audio campaigns. That means more reach, without compromising consumer trust.

Challenge 3: Audio buying is fragmented

From podcasts to streaming to radio, audio lacks consistency in how inventory is packaged and bought. It’s hard for advertisers to run scaled campaigns across channels—and harder still to measure performance.

Plus, advertisers don’t think in silos—they think in strategies. If audio can’t connect to their display, connected TV (CTV), and social buys, it loses ground. What they need is a way to define audiences once and activate everywhere.

To reduce friction in audio ad buying, platforms are investing in infrastructure that unifies audience insights across formats. By building a centralized view of the listener—regardless of whether they’re tuning in via podcast, stream, or radio—publishers can offer advertisers consistent targeting parameters, clearer reporting, and better campaign orchestration. Identity graphs and audiences are playing a growing role in streamlining this complexity and unlocking scale.

Experian’s solution

Experian helps simplify audio buying. Experian audiences are built on top of our identity graph and are expanded to a deep set of digital identifiers, ensuring accuracy, scale and maximum addressability across channels. Platforms can blend their first-party data with advertiser data and our audiences—then deploy those audiences onsite or activate programmatically across open web and CTV.

Experian Audiences by the numbers

DAX is doing just that. DAX’s partnership with Experian combines Experian’s 2,400+ audiences for targeting and activation with DAX’s innovative audio advertising approach. We’re helping advertisers connect with passionate and engaged listeners nationwide.

“Through our partnership with Experian Marketing Services, advertisers can unlock deeper audience insights and execute more impactful digital audio campaigns. By combining our shared market presence, knowledge, and forward-thinking approach, we’re strengthening our digital audio network offering and delivering value to all our advertising partners.” 

Brian Conlan, President of DAX United States

In addition to integrating Experian’s Digital Graph, Audacy is also integrating Experian’s syndicated audiences to unlock accurate insights like demographics, shopping behavior, and interests – providing listeners with a more personalized advertising experience and advertisers with a higher return on investment.

“Historically, audio advertising lacked precise targeting capabilities, making it challenging for advertisers to reach specific audiences. By integrating our digital identity graph and syndicated audiences with Audacy’s platform, we’re transforming how advertisers connect with listeners. This collaboration enables more effective audience targeting and delivers personalized, impactful audio experiences across all channels.”

Chris Feo, Chief Business Officer, Experian

Privacy is non-negotiable

Everything we do is privacy-forward by design. Backed by Experian’s Global Data Principles and decades as a regulated institution, we rigorously vet every data source to ensure compliance with all federal and state laws.

Build an audio strategy that performs with Experian

Your advertisers want more from their audio investments. With Experian, you can give it to them. We help you:

Expand digital addressability to maximize reach for marketers and drive revenue growth for your platform.

Create and activate addressable audiences across all channels.

Enhance the listening experience with relevant content and personalized ads.

Audio has always been a powerful way to connect. Now, it’s ready to perform.

Let’s connect

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.


Latest posts

Loading…
Tapad, part of Experian, and Lifesight sign partnership to power cross device capabilities within Lifesight’s Real World Intelligence Platform

Tapad, now part of Experian, technology now powers Lifesight's real world intelligence platform with cross-device and reach expansion in the Asia Pacific Region SINGAPORE, Nov. 20, 2019 /PRNewswire/ — Tapad, part of Experian and a global leader in digital identity resolution, today announced a new partnership with Lifesight, a leading provider of real world intelligence for advertisers in the Asia Pacific region (APAC). With the combined offering of The Tapad Graph, Tapad's global, privacy-safe digital cross-device solution, and Lifesight's real world intelligence platform, brands and agencies across APAC can benefit from better consumer targeting, expanded reach for targeted audiences and web-to-mobile footfall attribution. Through this multi-layered offering, Lifesight's brand and agency partners can access an omnichannel view of consumers' paths to purchase, thereby enabling them to increase the reach, measurability and ROI of their advertising campaigns. Rohit Maheswaran, Co-founder of Lifesight commented, "The consumer journey is getting increasingly more complex with ever changing digital and physical world behaviours, making it difficult for marketers to make strategic marketing spend decisions. That's why it's our mission at Lifesight to empower the brands and agencies within the APAC market to achieve better targeting and measurement capabilities, and our partnership with Tapad will help further this cause." Abhay Doshi, Head of APAC at Tapad added, "The Tapad Graph, which enables a unified view of consumers across their multiple digital devices, has a reach of 1 billion devices across the APAC market today. Paired with Lifesight's consumer insights of more than 500 million unique devices, this valuable partnership will offer the market extended consumer reach and prove beneficial to brands and advertisers across APAC who have historically struggled with resolving attribution." To learn more about Tapad and our digital identity resolution capabilities, visit www.experian.com/marketing/consumer-sync  About Tapad Tapad, Inc. is a global leader in digital identity resolution. The Tapad Graph, and its related solutions, provide a transparent, privacy-safe approach connecting brands to consumers through their devices globally. Our one-of-a-kind Graph Select offering enables marketers the flexibility and freedom of choice to correlate devices to varied objectives, driving campaign effectiveness and business results. Tapad is recognized across the industry for its product innovation, workplace culture and talent, and has earned numerous awards including One World Identity's 2019 Top 100 Influencers in Identity Award. Headquartered in New York, Tapad also has offices in Chicago, London, Oslo, Singapore and Tokyo. About Lifesight Lifesight is Asia's leading real world intelligence company that helps marketers understand, target, and measure consumers based on their real world behaviour. Lifesight's robust platform and data solutions power business decisioning, audience activation, footfall measurement, and in-depth location analytics for leading brands and enterprises. The company is headquartered in Singapore with a rapidly expanding footprint in the Asia Pacific region operating in India, Malaysia, Indonesia, UAE, Saudi Arabia, Thailand, Philippines, Vietnam, Japan, Australia and New Zealand. To learn more, visit https://www.lifesight.io/. Contact us today

Nov 21,2019 by Experian Marketing Services

Tapad, part of Experian, and Retargetly partnership extends identity resolution on a global scale

NEW YORK, Oct. 24, 2019 /PRNewswire/ – Tapad, part of Experian and a global leader in digital identity resolution, today announced a new partnership with Retargetly, a leading independent full stack data company. The partnership combines Tapad's cross-device identity resolution technology with Retargetly's robust data toolset, allowing brands and agencies using Retargetly's platform to seamlessly access an expanded audience across devices, without compromising precision. In addition to reach expansion, Tapad's global, privacy-safe digital cross-device solution, The Tapad Graph, enables Retargetly's brand and agency clients a more holistic digital customer journey analysis, and efficient campaign capabilities like frequency capping and online attribution. At the same time, Tapad will be able to extend its presence into the LATAM region, tapping into Retargetly's existing regional footprint. "Combining The Tapad Graph's technology with Retargetly's platform will enable customers to make holistic, data-driven decisions that increase the ROI of their campaigns," said Chris Feo, SVP of Global Data Licensing and Strategic Partnerships at Tapad. "We can now offer advertisers the value of both technologies to optimize their marketing initiatives across the globe by creating seamless experiences across multiple devices and channels." Understanding a consumer's cross-device journey is a marketing necessity.  A recent study showed that 75% of consumers expect a consistent experience from brands1. With the number of devices per individual rapidly increasing, digital identity resolution becomes essential to create that streamlined experience consumers crave. "Similarly to Tapad, our goal is to offer marketers a suite of products that can increase the ROI of their campaigns," said Juan Amuchastegui, Head of Product at Retargetly. "In order to achieve this, marketers need digital cross-device identity resolution to gain attribution, acquisition and reach expansion capabilities. We chose Tapad as our partner because The Tapad Graph has differentiated global scale, and privacy-safe measures, which we knew would benefit our clients' campaigns." Santi Darmandrail, Managing Director at Retargetly added, "Across the Americas our clients choose to work with us because of our scale, our precision, and our unique approach to what data can do to transform business outcomes. In that scenario, partnering with Tapad and integrating The Tapad Graph onto our platform was really a no-brainer and we are beyond excited to be making that available for our more than 700 clients across the region." To learn more about Tapad and our digital identity resolution products, visit our identity solutions page. About Tapad  Tapad, Inc. is a global leader in digital identity resolution. The Tapad Graph, and its related solutions, provide a transparent, privacy-safe approach connecting brands to consumers through their devices globally. Tapad is recognized across the industry for its product innovation, workplace culture and talent, and has earned numerous awards including One World Identity's 2019 Top 100 Influencers in Identity Award. Headquartered in New York, Tapad also has offices in Chicago, Denver, London, Oslo, Singapore and Tokyo. About Retargetly: Retargetly is the leading independent data solution from Latam. Their proprietary platform processes over 25 billion data events a month and transforms them into actionable analytics that drive business results across the board. The recently launched Retargetly Audience Platform (RAM) is the number one data exchange in Latin America, with over 1000 active buyers and millions of dollars traded every year. Regargetly provides services across Latam and has offices in Buenos Aires, Mexico City, São Paulo and New York. For more information, visit www.retargetly.com. Contact us today

Oct 24,2019 by Experian Marketing Services

Brands, agencies and platforms benefit from increased match rates with Tapad’s, part of Experian, integration of The Trade Desk’s Unified ID solution

NEW YORK, Oct. 16, 2019 /PRNewswire/ – Tapad, part of Experian and a global leader in digital identity resolution, and The Trade Desk, a global advertising technology leader, partnered to integrate The Trade Desk's unified ID solution in April 2019. The Trade Desk's unified ID solution's objective is to serve as a standardized cookie ID to help marketers reach more of their audience on the open internet. After an initial six month period, Tapad reports significant adoption rates and enhanced customer results since their joint integration in April. As a result of the partnership, client brands, agencies, DMPs/ DSPs, Data Providers, Mobile Networks and Measurement/Analytics Providers, saw increased match rates up to 38% and more global coverage without compromising precision. With this combined offering, Tapad's global, privacy-safe digital cross-device solution, The Tapad Graph, connects brands with consumers over 4 billion devices globally. "There is a need for digital identity solutions outside the walled gardens that can accommodate the need for both precision and scale," said Chris Feo, SVP of Strategy and Global Partnerships at Tapad. "Through our partnership with The Trade Desk, we are empowering companies to have a comparable digital identity resolution across the open web as compared to the walled garden environments." Over 25 companies who license The Tapad Graph, such as Annalect, Semasio, Retargetly, and ThinkCX, have also included The Trade Desk's unified ID solution as a key identifier in their graph output. "The vast improvement in scale that Tapad has seen illustrates the value digital identity resolution products can bring for brands," said Nate Gawel, General Manager of Data Partnerships at The Trade Desk. "We're looking forward to continuing work with Tapad to prove that the open internet can deliver the very same benefits many reserve for large platforms." Adoption of the unified ID solution allows all parties across the supply chain (SSPs, DSPs, DMPs and data providers) to utilize The Trade Desk's cookie footprint to increase their own cookie coverage across the global independent internet. For more information, please visit The Trade Desk's unified ID solution site, or https://www.experian.com/marketing/consumer-sync to learn more about Tapad's digital identity resolution products. About Tapad:Tapad, Inc. is a global leader in digital identity resolution. The Tapad Graph, and its related solutions, provide a transparent, privacy-safe approach connecting brands to consumers through their devices globally. Our one-of-a-kind Graph Select offering enables marketers the flexibility and freedom of choice to correlate devices to varied objectives, driving campaign effectiveness and business results. Tapad is recognized across the industry for its product innovation, workplace culture and talent, and has earned numerous awards including One World Identity's 2019 Top 100 Influencers in Identity Award. Headquartered in New York, Tapad also has offices in Chicago, London, Oslo, Singapore and Tokyo. About The Trade Desk:The Trade Desk™ is a technology company that empowers buyers of advertising. Through its self-service, cloud-based platform, ad buyers can create, manage, and optimize digital advertising campaigns across ad formats and devices. Integrations with major data, inventory, and publisher partners ensure maximum reach and decisioning capabilities, and enterprise APIs enable custom development on top of the platform. Headquartered in Ventura, CA, The Trade Desk has offices across North America, Europe, and Asia Pacific. To learn more, visit thetradedesk.com or follow us on Facebook, Twitter, LinkedIn and YouTube. Contact us today

Oct 16,2019 by Experian Marketing Services

Subscribe to our newsletter

Enter your name and email for the latest updates

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

About Experian Marketing Services

At Experian Marketing Services, we use data and insights to help brands have more meaningful interactions with people. As leaders in the evolution of the advertising landscape, Experian Marketing Services can help you identify your customers and the right potential customers, uncover the most appropriate communication channels, develop messages that resonate, and measure the effectiveness of marketing activities and campaigns.

Visit our website

Subscribe to our newsletter

Stay up to date on the latest industry news and receive expert tips from our marketing experts.
Subscribe now!