Loading...

What’s curation in AdTech?

Published: September 3, 2025 by Experian Marketing Services

The case for curation

Programmatic media buying isn’t getting any easier.

Buyers face rising signal loss, shrinking margins, and growing pressure to perform in a privacy-first world. Add in fragmented tech, shifting privacy regulations, and inconsistent identity signals, and reaching the right audience at scale has never been more complex (or costly).

Meanwhile, advertisers demand more transparency, publishers want control, and consumers expect relevance without feeling watched. Open exchanges, legacy data management platforms (DMPs), and spray-and-pray strategies just aren’t cutting it.

That’s why curation has become a trending topic in the AdTech space. In programmatic advertising, curation refers to the strategic integration of enriched data and quality inventory into a single package — often executed as a private marketplace (PMP) deal. This approach reshapes how campaigns are built, activated, and optimized by enabling performance-ready buys that reduce waste, increase relevance, and give marketers greater control over outcomes.

It’s no wonder then that curation investments are accelerating, PMPs are gaining traction, and buyers are shifting budgets accordingly. Over 66% of the $150 billion+ open exchange programmatic market now flows through curated PMPs, with industry giants like Google publicly backing curation as a core strategy.

So what exactly is programmatic curation, and why is it becoming essential for privacy-conscious, performance-driven marketers? Let’s break it down.

What does programmatic curation mean in AdTech?

Programmatic curation is the process of filtering, structuring, and packaging enriched data with high-quality programmatic inventory — enhanced by real-time optimization to create more targeted, efficient, and transparent media buys. Instead of buying at scale and hoping for the best, curation prioritizes accuracy and value over volume, resulting in more targeted, efficient, and transparent media buys.

As privacy regulations reshape targeting, curation is becoming a key differentiator in an increasingly crowded AdTech space. It connects robust data with quality supply, helping marketers stay effective while giving publishers new ways to monetize with control.

But not all curation is created equal. Programmatic curation requires three core elements:

1. Unique data

Unique, privacy-compliant, and valuable.

2. Strong supply connections

Access to quality inventory from publishers at scale.

3. Optimization tools

To measure, refine, and improve performance during a campaign and improve performance throughout the campaign lifecycle.

Without all of these elements, a so-called “curator” may simply be repackaging inventory without delivering the full value of a curated approach.

Why does curation still matter with cookies sticking around?

While third-party cookies and mobile IDs like IDFA haven’t gone away, the industry has already pivoted in anticipation of their decline.

Even without Google flipping the switch, signal loss is here thanks to Apple’s ATT, tighter compliance rules, and new tracking restrictions. Marketers are dealing with less data, more fragmentation, and fewer reliable IDs. So if you want to run an effective, scalable media campaign today, you need tools that go beyond third-party cookies.

That’s why programmatic curation is gaining ground as a better, more sustainable way to buy media. Investments in programmatic curation are growing, and not just for identity resolution. Marketers are leaning in because it:

  • Combines verified audience data with premium inventory
  • Supports ID-free or context-aware targeting
  • Enables scalable, identity-agnostic strategies
  • Improves data quality through enrichment
  • Creates more controlled, pre-approved media paths via PMPs

Experts anticipate that, at some point, publishers will have to lean into this method.

“Curation will be bigger than header bidding and as big as programmatic or RTB — that’s our bet.”

Index ExchangeAndrew Casale, CEO

Whether cookies stay or go in the future, curation works for an ecosystem that demands smarter, cleaner, and adaptable media buying.

What are the benefits of curation and who wins?

Curation is one of the few innovations in AdTech delivering meaningful wins across the ecosystem. By bringing better data, cleaner supply, and more intentional targeting into programmatic advertising, it helps brands, agencies, and media buyers drive stronger performance, gives publishers more control, and creates a more respectful experience for consumers.

And unlike traditional approaches, curation is built for what’s now and what’s next. Here’s how each group benefits and why it matters.

Brands and agencies

Curation helps brands and agencies run smarter, more efficient campaigns by connecting high-quality data with premium supply. It delivers:

  • More efficient supply paths with less waste and better performance
  • Lower costs than DMP segments and open exchange buys
  • Cleaner, pre-vetted inventory that aligns with audience and brand goals
  • Future-proofed buying via cookieless and log-level data integrations
  • Stronger targeting and measurement driven by enriched data and actual usage signals instead of modeled assumptions
  • Better outcomes through real-time supply and data optimization

Publishers

For publishers, curation makes inventory more addressable without giving up control. It enables:

  • Smarter packaging that aligns with buyer needs and campaign goals
  • Higher CPMs by curating inventory above open exchange floors
  • More control over how audiences are accessed and how inventory is monetized
  • Access to higher-value demand through curated, data-backed deals
  • Better protection of proprietary audience in a privacy-conscious environment

Consumers

At the end of the chain, curation improves the ad experience for those who matter most: your audience. It supports:

  • Higher-quality content alignment for more natural, less disruptive ad experiences tailored to their interests
  • Less invasive tracking, as targeting becomes more data-smart and privacy-aware, with reduced reliance on legacy identifiers and personally identifiable information (PII).

Curation is setting a new standard for how data, inventory, and experience come together across the ad ecosystem. When media is smarter, cleaner, and more intentional, everyone wins.

What’s Experian’s role in powering curation?

With the acquisition of Audigent, Experian is now more than just a premier data provider. We’re also a full-service curation partner. Together, we deliver end-to-end programmatic curation across data, inventory, and optimization, helping brands and publishers unlock smarter, more scalable media strategies.

What Experian + Audigent enable

Whether you need speed-to-market with pre-curated deals or white-glove custom deals, Experian and Audigent make it easier to activate high-performing, privacy-compliant campaigns at scale with:

  • End-to-end curation across data, inventory, and real-time optimization
  • Pre-packaged and custom PMP deals with built-in performance signals
  • Scalable, privacy-first media solutions aligned to brand objectives, verticals, and KPIs

These aren’t just theoretical; curated marketplace deals are already delivering measurable gains. In OpenX, Audigent-curated campaigns increased bid competition by 20% and drove a 118% spike in impressions won over a two-month period.

Key benefits for partners

By bringing together our data depth and Audigent’s curation technology, we offer our partners a full suite of value-added capabilities, including:

  • High-quality, verified data ranked #1 in accuracy by Truthset and powered by Experian’s identity graph and deep programmatic data insights
  • Data enrichment layers that boost addressability, accuracy, and contextual relevance
  • Privacy-compliant infrastructure built for secure, cookieless data use at scale
  • Platform integration across leading demand-side platforms (DSPs) and supply-side platforms (SSPs) for seamless activation and optimization

How Boiron achieved smarter reach with Audigent’s curated PMP strategy

A leading homeopathic brand partnered with Audigent to scale customer acquisition for its flu relief product without increasing media investment. They wanted to reach new, privacy-compliant audiences while improving CPA across display and video.

Using Audigent’s curated SmartPMPs and CognitivePMPs, the campaign delivered measurable performance improvements:

  • 80% lower CPA on display than historical benchmarks
  • 40% lower CPA on video
  • 30% reduction in data costs
  • Significant media efficiency gains through real-time supply and data optimization
  • Fully future-proof targeting with zero reliance on cookies or MAIDs

Boiron’s success story is just one example of how curated deals backed by Experian identity and Audigent’s optimization technology can deliver efficiency and impact in a privacy-conscious environment.

Our curation capabilities

Together with Audigent, our curated solutions go beyond basic packaging. Every deal is designed for performance, privacy, and relevance, so you can activate smarter media with greater confidence:

  • Deal ID-ready audiences for fast, turnkey activation
  • Performance-specific curation, including viewability, CTR, and outcome-based targeting
  • Custom audience + inventory packages tailored to campaign goals
  • Vertical-specific curation for industries like auto, retail, CPG, and financial services
  • Real-time optimization signals embedded into every curated deal

Don’t wait: Curate today

The future of programmatic advertising won’t be won by those waiting for perfect signals, clean cookies, or simplified tech stacks. It’ll be won by marketers and publishers who embrace smarter, cleaner ways to activate their data, inventory, and strategy now.

With Experian and Audigent, you’re not just getting better data but also a partner that helps you activate it with accuracy, privacy, and performance at scale. Whether you’re trying to reduce media waste, gain supply path control, or future-proof your campaigns, curated deals can get you there faster.

Let’s build a curation strategy that gives you control in a chaotic ecosystem.

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


Latest posts

Loading…
Mic’d up at RampUp 2025: AdTech’s hottest takes

RampUp 2025 brought together some of the smartest minds in AdTech to talk about the future of our industry. I had the opportunity to ask attendees key questions about AI, data collaboration, and the challenges they wish they could solve instantly. Here’s what they had to say. Watch my interviews here AI is everywhere in ads—How is it changing things? AI’s influence on advertising is undeniable, and industry leaders at RampUp 2025 emphasized how it is transforming the way data is used across marketing workflows. The increasing presence of Generative AI like ChatGPT is making it easier to stitch together data from various sources and act on insights, helping marketers execute campaigns with more efficiency. AI is no longer just about automation; it is now deeply embedded in audience building, personalization, and measurement, enabling marketers to optimize every step of the customer journey. What’s the one AdTech headache you’d fix forever? AdTech leaders agreed that some industry challenges have lingered for too long. Many expressed frustrations with the ongoing conversation about unifying cross-screen targeting and measurement. While the technology exists, aligning business priorities remains a roadblock. Others highlighted issues like the complexity of billing and reporting, which still needs to be faster and more reliable. There was also a strong push to educate brand marketers on the continued impact of offline media, such as billboards, and how data-driven strategies can enhance the effectiveness of out-of-home advertising. Beyond these operational challenges, another recurring theme was the increasing importance of identity as the backbone of effective advertising. While brands are focused on collecting first-party data, the true challenge lies in activating that data at scale. Without a strong identity resolution strategy, first-party data alone is not enough to create meaningful audience connections across multiple platforms and devices. What's one AdTech tool or strategy you can’t live without? When it comes to must-have tools and strategies, data collaboration and clean rooms emerged as essential. These solutions help companies, agencies, and publishers work together seamlessly while maintaining security and efficiency. Another key strategy discussed was traffic shaping, which allows advertisers to push activation closer to publishers, reducing data leakage and improving overall performance. Both of these approaches are critical for advertisers aiming to scale. However, as brands continue to seek more flexibility and efficiency, the conversation at RampUp expanded beyond individual tools toward a broader industry transformation. Interoperability has become a top priority, with brands, platforms, and data providers focused on ensuring seamless connectivity across clean rooms, customer data platforms (CDPs), and activation partners. The days of being locked into a single walled garden are over—the future is about data portability. "RampUp made it clear that the industry is shifting toward curated, interoperable, and always-on identity solutions—and Experian is perfectly positioned to lead this next phase of growth."Suzanna Stevens, Sr. Enterprise Partnerships Manager This shift is also driving changes in how brands manage identity. Rather than relying on one-off data onboarding, companies are increasingly adopting subscription-based identity solutions that provide an always-on, continuously refreshed identity graph. This model ensures that brands have up-to-date customer profiles while reducing inefficiencies associated with batch processing. What privacy regulations should marketers be watching? Privacy remains one of the most pressing concerns in AdTech, and industry experts highlighted the need for a better approach to regulation. Consent management was identified as a major priority since it is fluid and directly impacts how marketers engage with consumers. There was also a strong sentiment that the current state-by-state approach to privacy regulation in the U.S. is unsustainable. Instead, the industry would benefit from a national framework that simplifies compliance and ensures more consistent data governance across all states. Final thoughts from RampUp 2025 RampUp 2025 showcased the rapid shifts happening in AdTech, from AI-driven efficiencies to the growing importance of data collaboration and privacy-first strategies. As the industry works to solve long-standing challenges, such as unification and regulatory fragmentation, innovation continues to drive new opportunities. Experian remains committed to helping advertisers and marketers navigate these changes by enabling smarter, more connected, and privacy-conscious advertising solutions. We’re excited to see how these themes evolve throughout the year and look forward to collaborating with our partners to shape the future of digital advertising. Follow us on LinkedIn or sign up for our email newsletter for more insights on the latest industry trends and data-driven marketing strategies. Contact us Latest posts

Mar 04,2025 by Erin Wolf, Sr. Sales Director, Strategic Partnerships

Swipe right on the perfect data and identity partner

Originally appeared in AdExchanger Navigating the world of data and identity partners feels like scrolling through a dating app: a sea of options, but only a select few worth swiping right. To find your perfect match, look for a partner who ticks all the right boxes. Here’s your guide to finding your perfect match. 1. Identity resolution: It all starts with a strong foundation Great identity resolution depends on a rock-solid foundation. The best partners rely on offline data—like names, addresses, and emails—that rarely change, ensuring a consistent view of households, individuals, and their devices over time. You want someone who gives you the same understanding of your audience across every stage of a campaign. 2. In search of: A well-rounded, reliable identity partner When evaluating identity graphs, it’s essential to distinguish between digital-only graphs, offline graphs, and those rare gems who combine both. Digital graphs rely on digital identifiers, while offline graphs are grounded in persistent identifiers like name, address, and phone number. A partner who offers both creates a more complete and reliable view of consumers across channels, resulting in more effective targeting and measurement. 3. Match rates are like dating profiles—don’t be fooled by the numbers Match rates can look impressive, but they’re often misleading. They can also vary widely depending on the methodology and the IDs being tested. Some providers inflate match rates by limiting the scope of comparison or tweaking their standards. The real indicators of quality are the depth of the data, the quality of matches, and how often the graph is refreshed. Ideally, your partner updates their graph weekly or monthly. The inclusion of inactive IDs may inflate the perceived scale without reflecting the true addressable audience. It's like having a profile photo from ten years ago–a major no-no. 4. Authentic origins: Is their data genuine or just a catfish? Look into your partner’s data sources and place a premium on those with public records or direct to consumer relationships. Ask if they have the experience and expertise when it comes to all aspects of data processing from accuracy to privacy and security. Look for some clear third-party indicators for accuracy, like ratings from Truthset, but there is also a basic reality: either your partner is focused on privacy and accuracy, or they are just playing the scale game. Swipe left on those playing games. 5. The breadth to impress Depth matters as much as quality. Seek a partner with wide-ranging attributes that span key audience categories like demographics, interests, and purchase behavior. They should offer the flexibility to deliver both granular data scores and broad audience segments, empowering you to reach the right consumers across channels effectively. 6. The total package: Does your partner really have it all? A true, lifelong partner connects the dots seamlessly, offering a blend of data and identity that link households to devices while layering in rich marketing insights. This approach helps advertisers better understand their customers, reach the right audiences across channels, and measure the impact of their campaigns. The right partner is well-connected and ensures that all the pieces—identity, data, and activation—work in harmony. 7. Future-proof charm: Will they ghost you when cookies crumble? With the Identifier for Advertisers (IDFAs) gone, cookies on the wane, and IP addresses under scrutiny, a partner’s ability to adapt is critical. The most future-proofed solutions are based on offline identifiers like names and addresses, which are user provided and consented data points–making them more resistant to privacy changes. Additionally, look for partners who have made the necessary investments and are prepared to support the new wave of addressable IDs emerging as alternatives to traditional signals. 8. Privacy savvy: Do they respect boundaries? As privacy laws evolve, you need a partner with a strong history in privacy compliance and proactive leadership in navigating new regulations. Strong and transparent privacy policies and participation in privacy organizations are a good indicator of trustworthiness, especially as new rules emerge across different states. Look for a partner who takes data privacy as seriously as you do and gives you peace of mind when handling sensitive information. 9. Seamless connectivity: Do they play well with others? Data is only as useful as it is actionable. Connectivity across platforms is essential, so choose a partner with seamless integrations into the major platforms you rely on for advertising. This ensures your data quality and identity resolution remain intact throughout your campaigns, avoiding loss from multiple handoffs. 10. Killer customer service: Are they in it for the long haul? A great partner collaborates to solve challenges, not just to sell or upsell. Long-standing partnerships and testimonials about strong customer service are key indicators of reliability. Choose a partner who educates and guides you through technical and strategic challenges, fostering an environment where problem-solving and innovation thrive. Keep your standards high Only a handful of companies can meet these rigorous criteria, and you should refuse to settle for a partner that lacks any of these key dimensions. Successfully navigating signal loss, privacy compliance, and seamless omnichannel integration requires extensive resources, robust infrastructure, and years of expertise. Download our full matchmaking guide So, swipe right on a partner who can handle the complexities of modern marketing and deliver consistent, scalable successful marketing outcomes. Could we be your perfect match? Find out if it's a match today Latest posts

Feb 19,2025 by Scott Kozub, VP, Product Management

Driving success: Five practical applications of Experian’s Marketing Attributes

Delivering personalized customer experiences is essential, with 81% of customers preferring a personalized approach to their relationships with brands. However, 80% of consumers are concerned about how their data is used, presenting businesses with the challenge of balancing data collection and privacy with personalization. Despite consumer appetite for personalization, many organizations lack the data to make data-driven decisions: 68% of businesses don't understand how their customers think, and 82% don't confidently know their customers' pain points.  Without this critical data, businesses cannot effectively create personalized consumer connections. Experian offers businesses robust and unique data through our Marketing Attributes to empower businesses with the insights required to derive accurate insights into consumers and drive personalized experiences.  How Experian can help businesses with their data acquisition needs through Marketing Attributes Experian's Marketing Attributes allow businesses to license Experian's data attributes in part or full to provide reliable and accurate data solutions. These solutions assist companies in finding, reaching, and influencing their customers. They are supported by rigorous quality and privacy controls which has earned Experian a #1 data accuracy ranking by Truthset helping our clients reach people based on who they are, where they live, and what they do. Download our Marketing Attributes one sheet Experian has built a strong foundation of consumer behavioral and demographic data with over 5,000 attributes available across over 15 categories and verticals, helping our clients gain deep insights into their consumers. Below we go through five common use cases we have seen using Experian’s data to power various business initiatives. Exploring everyday use cases for Experian's Marketing Attributes 1. Understand areas of the country where your products or services are underserved For instance, a brand offers a diverse range of products that cater to various market segments and audience personas. They seek to gain a deeper understanding of geographic distribution to refine their marketing strategies. Specifically, they aim to identify which market areas are currently underserved, presenting a valuable opportunity for targeted marketing campaigns to boost product adoption in regions that have not fully embraced their offerings.  Utilizing Marketing Attributes from Experian, the brand can access detailed data aggregated at the geographic level. This data provides crucial insights into markets where their products have seen limited adoption yet show a strong potential for success based on the preferences of their target audiences. This approach will help the brand strategically direct its marketing efforts to areas with high growth potential. Learn how Swiss Sense drove market-specific growth strategies with Experian 2. Better understand consumers who purchase within a category Brands frequently operate based on assumptions regarding their customers' preferences and interests, yet they may lack the comprehensive data necessary to substantiate these beliefs.  Experian's Marketing Attributes provides brands with access to extensive data across 15 diverse verticals and categories. This wealth of information allows businesses to develop a holistic understanding of their customer base, enabling them to validate their assumptions and uncover valuable insights into customer behaviors. By utilizing this data, brands can significantly enhance their marketing strategies, refine their product offerings, and implement personalized tactics that resonate with their audiences on a deeper level.  3. Reach a new segment of the market for a new product offering Introducing a new product to a new segment of the market presents unique brand challenges. Without any historical customer data to draw upon, companies lack vital insights that could help them identify and reach their target audience. This absence of foundational knowledge makes it challenging to understand consumer preferences, craft suitable messaging, or determine the most effective channels for connecting with potential customers. To navigate these hurdles, brands frequently turn to Marketing Attributes for consumer research within the new segment. Analyzing demographics, common behaviors within a geographic region, or previous purchase behaviors can uncover patterns and preferences among potential customers. This deeper understanding enables them to create tailored audience models, allowing brands to develop and activate customized messaging based on common interests, identify channels consumers are most likely to engage by using TrueTouch data from Experian. 4. Create custom lookalike models based on your current customers We have found brands trying to launch an acquisition campaign to look at consumers whose behaviors and interests closely mirror those of their highest-converting customers. However, they often lack the necessary data to find new customers that look like their most loyal base.   To address this gap, they turn to Marketing Attributes in combination with Experian’s Offline Graph or Digital Graph, which allow them to pinpoint and analyze the key characteristics and behaviors that define their top customers and reach these consumers on digital or offline channels. Marketing Attributes power the insights into their client’s behaviors and Experian’s Offline or Digital Graph create the linkage to their customer base. Using these insights, the brand can develop a distinct audience model tailored to reflect their most successful customers' unique traits and preferences. This customized approach will help them reach potential new customers who will likely engage and convert. 5. Develop unique audience products We have seen clients use their own first-party data alongside Experian Marketing Attributes and other data sets they own or lease. With Experian's Offline Graph or Digital Graph, they can connect the different data sources together to create a tailored audience solution that meets the specific needs of the brand's clients and the requirements of their market segment. Exploring joint solutions Combining Experian’s Offline Graph with Marketing Attributes Many customers use Experian’s Offline Graph with Marketing Attributes to connect Experian’s data to the brand’s offline marketing strategy. Experian’s Offline Graph offers companies a license of stable offline data points, like name, address, phone number, email, geographic, date of birth, and more that provide a complete view of household and individual identities. Powering use cases like: Regional consumer insights for marketing strategy, media activation, product and location planning Offline media activation, including direct mail, telemarketing, out-of-home, and more Client-driven enrichment The combination of Offline Graph and Marketing Attributes provides unmatched consumer connectivity, enabling clients to generate custom insights, inform product strategy, and activate marketing campaigns. Offline Graph acts as the link between consumers insights and activation. Download our Offline Graph + Marketing Attributes one sheet Combining Experian's Digital Graph with Marketing Attributes The uncertainty around third-party cookies in Chrome and the overall decline in signal complicates the industry’s ability to reach the right consumer. Omnichannel media consumption results in scattered data, making it harder for marketers and platforms to understand consumer behavior and reach them across channels. These challenges call for a comprehensive solution. Our Digital Graph and Marketing Attributes solution addresses these challenges by providing identifiers for seamless cross-channel engagement. By adding Marketing Attributes, like demographic and behavioral data, marketers and platforms also gain a better understanding of their customers. This solution uses Experian’s Living Unit ID (LUID) to combine offline and digital data, giving customers deeper insights into consumer behavior, greater audience reach, and improved cross-channel visibility. Transform insights into loyalty with Experian’s Marketing Attributes Experian's Marketing Attributes enable businesses to gain valuable insight into their prospects and customers. Through this deeper understanding, they can deliver personalized experiences while successfully navigating the complexities of data acquisition and privacy. This helpful information allows brands to make strategic, informed decisions that enhance their marketing efforts. Ultimately, these insights foster more substantial, meaningful connections between businesses and their customers, leading to enhanced customer satisfaction. Get started today Latest posts

Feb 13,2025 by James Esquivel, Product Marketing Manager

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!