In this article…
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.
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Cookies are leaving us, but that doesn’t have to mean performance has to. That’s why Experian is taking the steps needed to future-proof identity in our Graph, including adding Unified ID 2.0 (UID2) from The Trade Desk. Experian currently supports UID2 in our Graph outputs for demand-side platforms (DSPs). UID2 support in our Graph outputs will be available to all approved partners by December 2023. In this blog post, we talk about why cookieless IDs, like UID2, that are coming to market because of cookie deprecation, are important, and how incorporating cookieless IDs into an identity graph can help you prepare for a cookieless future. What are cookieless IDs? Like cookies, cookieless IDs provide you with a comprehensive view of a consumer’s digital activity. Unlike cookies, identity providers produce cookieless IDs, using user-consented data and deterministic and probabilistic data signals (like hashed emails or mobile ad IDs). Cookieless IDs are a newer identifier that allows the advertising industry to maintain our understanding of consumers’ digital actions, helping to ensure we continue to generate smart, data-driven insights, targets, activation strategies, personalized experiences, and measurement and attribution. Why should you incorporate cookieless IDs into an identity graph? Adding cookieless IDs to an identity graph allows for licensees of the graph to: Resolve the universal ID to a consolidated consumer profile and know which other digital IDs tie to the cookieless ID Establish a unified view of the consumer with a privacy-compliant ID Produce data-driven and informed advertising strategies that still drive results, without the use of cookies Experian’s Graph Experian’s Graph is one of the most robust and signal agnostic identity graphs in the market. Experian’s Graph supports most digital IDs, including cookieless IDs, such as ID5, UID2, and Hadron ID. When you license Experian’s Graph, you increase your ability to better understand the different digital IDs that tie to a household or individual. Additionally, with our cookieless ID support, you can continue to understand your consumer and their digital IDs in the cookieless world. Why is it crucial to include UID2 support in Experian's Graph outputs? The Trade Desk is the largest, independent demand-side platform. They’ve created a cookieless ID, UID2, that they hope can power the advertising world to come across the open web. UID2 is an alternative solution to third-party cookies that when utilized in an identity graph, can offer a clearer picture of your consumer, enabling frequency controls and better management, across both digital and connected TV (CTV). Approved DSPs can add UID2s to their Experian Graph, giving them access to one of the more trusted and prominent cookieless IDs in the market today. Additionally, DSPs can use this identifier to decide whether to bid on certain inventory or not, on behalf of their advertiser partner. And, if we hedge our bets, it will only grow in prominence and use. While only available to approved DSPs today for use in the Experian Graph, the forthcoming encrypted UID2 token will provide this capability to the entire ecosystem, which allows us all to speak the same language and operate as efficiently as possible. "We are excited to support UID2, one of the premier IDs to support the future of addressability across the open internet, in the Experian Graph. We continue to see the adoption of UID2 across the demand-side ecosystem, increasing addressability across growing channels like CTV and beyond. I am personally excited to see how this momentum continues to increase over the remainder of 2023 and into 2024."chris feo, svp, sales & partnerships, experian Future-proof your identity strategy with Experian Graph and UID2 We’ve seen the impact that cookies have had on digital advertising and marketing. With the impending third-party cookie deprecation, you will need to adopt alternative cookieless ID solutions such as Unified ID 2.0. Experian is well-positioned to help you navigate this change, offering UID2 support in our Graph outputs for all approved partners by December 2023. Take the right steps now to future-proof your identity strategy and discover lasting success even without cookies. Alongside Experian’s Graph solution, you can achieve resilience in an ever-changing world of digital marketing and advertising. Now is the time to get ready for a cookieless future. Connect with an Experian team member to learn more about our Graph capabilities today. Learn more about Experian's Graph today Latest posts
In this article…How data collaboration is evolving from 2023 to 2024How to create efficient data collaboration strategies We live in a data-driven world, and businesses need effective data collaboration strategies to remain successful. Before you determine your 2023 and 2024 data collaboration options, it’s essential to understand what data collaboration is. In short, it involves sharing and combining data from multiple sources to better understand a customer base and make informed marketing decisions. Read on to learn more about our three-step plan to create new data collaboration strategies, how it’s evolving, and what we do to ensure our solutions help maintain your company’s data privacy. How data collaboration is evolving from 2023 to 2024 Data collaboration strategies continually evolve thanks to changing industry dynamics and new technologies. As we move from 2023 to 2024, we’ll likely see collaboration extending outside businesses, meaning data can be shared with external partnerships in the form of a data ecosystem. A data ecosystem is a platform that combines numerous information points, including packages, algorithms, and cloud-computing services, to allow businesses to store, analyze, and use the data they’ve collected. To ensure you’re ready for 2024 data collaboration, you’ll need to take a forward-thinking approach toward new data strategies. How to create efficient data collaboration strategies Here are our three steps for efficient collaboration to make the most of 2023 data collaboration and prepare for 2024. Identify your collaboration goal What are you hoping to gain from data collaboration? Do you understand the audience you’re trying to target and what you want regarding outcomes? To measure your success, you should set short- and long-term goals surrounding data collaboration in 2023 and 2024. Maximize the value of your data One of the most important reasons to gather data is to discover in-depth insights into your audience and the effectiveness of your marketing efforts. You’ll be able to identify hidden patterns and pinpoint trends you may not have noticed before. With this information, you can make more strategic marketing decisions to stay competitive in your industry. Resolve digital identities Collaborating on data with trusted partners can help you gain a more complete view of your customers by building comprehensive digital profiles. Resolving digital identities can provide greater insight into online and offline behavior of individual consumers, allowing you to better connect with your target audience and boost brand loyalty. Find an alternative to third-party cookies Digital privacy regulations are getting more strict, which is why it’s so important to find more secure alternatives to third-party cookies. By collaborating on data, you can gather essential insights without relying on cookies. This means you’ll still get the information you want while complying with privacy regulations. Choose the right collaboration partner Before you choose a data collaboration partner, it’s essential to ensure their privacy standards align with yours. How do they collect data and use it ethically and responsibly? At Experian, we are dedicated to protecting consumers and delivering responsible and transparent data practices. We focus on five Global Data Principles — security, accuracy, fairness, transparency, and inclusion — to ensure we treat data carefully and respectfully while boosting economic growth and resilience in the marketing environment. When you partner with us for data collaboration, you can trust that your data is protected in a system built for 2023 data collaboration needs — both known and unknown — while still evolving for 2024 and beyond. Choose a secure environment for collaboration Data collaboration security is vital to safeguard your business and consumers’ information. You can make sure your new data collaboration options are protected in several ways. We’ve outlined three options below. Collaboration in clean rooms Clean rooms are secure, private environments where data is shared and analyzed without exposing the underlying raw data. This ensures that sensitive information remains protected and insights are discovered securely. Experian has vetted clean room partners if this is an option you prefer while still getting industry-leading identity resolution. Collaboration directly Collaborating directly with your partner can be a good option if you have robust security measures. Encryption, access controls, and regular audits are essential to maintain data security in direct collaborations. Collaboration with Experian We excel at meeting our clients where they are and accommodating their technical capabilities and how they manage their data. We offer a secure and compliant environment for data collaboration. Our data collaboration solutions are designed to protect your data while enabling deeper insights. At Experian, we understand the importance of data privacy, and our platform reflects our commitment to safeguarding your information. Enable deeper insights and activation with Experian’s data collaboration solution Data collaboration is crucial in today’s business world, and Experian’s solutions are designed to help you bring together your 2023 and 2024 data collaboration strategies securely and efficiently. With Experian, you can unlock deeper insights, resolve digital identities, and confidently navigate the evolving data privacy landscape. If you’re looking for the right partner to enhance data collaboration to drive growth and innovation in your business, you’ll find a secure environment and the right partner with Experian. Contact us today to get started. Contact us Latest posts
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