From first impression to lifetime customer: How AdRoll and Experian grow the funnel together

by Experian Marketing Services 6 min read October 19, 2026

At A Glance

AdRoll and Experian help marketers grow the full funnel by combining audience data, identity resolution, and connected TV (CTV) measurement. Marketers can reach new prospects, retarget across screens, and measure CTV's impact on website visits, keeping strategic decisions in human hands as AI takes on more optimization tasks.

Key takeaways

  • eMarketer forecasts that U.S. advertisers will spend more on connected TV ($17.73 billion) than primetime linear TV ($16.98 billion) in 2026.
  • AdRoll’s Household Reach & Site Visit report, built on Experian’s Digital Graph, links CTV exposure to later website visits at the household level.
  • Marketers can access Experian Audiences and Experian Audience Engine directly inside AdRoll’s campaign workflow without a separate data integration.
  • AdRoll recommends a clear AI framework: people set the what and why, while AI manages the how and how much of campaign execution.

Finding new customers is only part of the challenge. Marketers also need to reach the right people across CTV and digital channels, then understand what happens after the first impression.

Will Nixon, Head of Data Partnerships at AdRoll, joined us to discuss how Experian Audiences and cross-device identity help marketers fill the funnel, prove CTV’s impact on the customer journey, and keep people in charge of strategy as AI takes on optimization.

Reach, accuracy, and proof don’t always move together

Growth marketers must balance scale, relevance, and proof. Layer too many audience segments and reach shrinks; go too broad and relevance suffers. CTV adds a measurement challenge because viewers can’t click the ad, leaving last-click attribution unable to capture the full journey.

That matters as CTV attracts more investment. For the first time, eMarketer forecasts that U.S. advertisers will commit more of their upfront TV budgets to CTV ($17.73 billion) than to primetime linear TV ($16.98 billion) in 2026.

As more budget moves to CTV, the pressure to prove it’s working grows with it. Marketers need to reach the right people consistently, then connect ad exposure to what happens next. That’s where the AdRoll and Experian partnership comes in: Experian’s audience data brings new prospects into the funnel, AdRoll’s long track record in retargeting keeps the conversation moving toward purchase, and a durable identity layer connecting the journey across screens.

Building the funnel on Experian data, inside AdRoll

AdRoll gives marketers access to Experian audience data right inside the campaign workflow, so they can plan and activate campaigns without a separate data integration.

When the goal is prospecting, marketers can start with Experian Audiences: Thousands of ready-to-use audiences spanning demographics, financial profiles, intent, interests, and purchase behavior.

When marketers need a different approach, they can turn to Experian Audience Engine: First-party data, such as an email list, informs a modeled audience built with Experian Marketing Attributes. This helps when a syndicated segment isn’t narrow enough or combining segments reduces reach too much.

Behind both, Experian’s Digital Graph: Supplies the identity connection across digital environments. It links identifiers such as mobile advertising IDs (MAIDs) and CTV IDs to household and individual IDs, enabling AdRoll to activate at the household level and measure across screens.

Together, these capabilities help marketers move from understanding an audience to reaching it, then connect campaign activity across devices.

Connecting the big screen to what happens next

CTV gives marketers a powerful way to reach people, but the lack of a click can make it difficult to connect an ad exposure directly with later engagement.

Person streaming video on living room TV

AdRoll’s Household Reach & Site Visit helps marketers connect CTV exposure with later website engagement. Built on our identity graph, the report shows how many households a CTV campaign reached and how many of those households visited the marketer’s website after ad exposure.

That links two parts of the journey: CTV exposure and later website engagement from a digital device in the same household.

“This gives our sellers and our customers confidence to reinvest in CTV, because before this they were a little bit flying blind: we invested in CTV, we ran all these ads, but what was the impact of that? This helps tell that story.”

AdRollWill Nixon, Head of Data Partnerships

Where people stay in charge as AI takes on more campaign optimization

Even with AI handling more of the work, marketers still need to decide who leads and where the technology can help. AdRoll uses a simple framework: people own the what and why, and AI owns the how and how much.

People viewing AI presentation on easel

People define the business outcomes and creative guardrails. AI can recommend how to allocate budgets across channels, measure performance, and learn from campaign data. The more of those decisions AI makes, the more data quality, governance, transparency, and marketer control matter.

“Humans own the what and the why: what are we trying to achieve for customers, and why does it matter to them? AI owns the how and how much: how are we going to reach the users, how much are we going to spend on each channel, and how are we going to measure it?”

AdRollWill Nixon, Head of Data Partnerships

This is also why the AdRoll and Experian relationship matters; Experian’s audience data and identity resolution give AdRoll a trusted, well-governed foundation, so marketers can rely on the data behind the how and how much while they stay focused on the what and why.

What this means for your next campaign

If you’re planning a full-funnel program, start with four questions:

1. Are you matching the audience tool to the ask?

Start with the audience approach that fits the objective. Pre-built audiences can support common use cases, and custom audience options can support more tailored needs.

2. Are you planning for the household, not the device?

CTV, web, and mobile app work best when identity connects them.

3. Can you measure the screen you can’t click?

Household-level reach and site-visit reporting gives marketers more evidence to assess CTV investment.

4. Have you decided the what and the why yourself?

Set the strategy, creative guidelines, and outcomes, then let AI handle the how.

Together, AdRoll and Experian help marketers connect audience understanding, activation, identity, and measurement across more of the customer journey.

Ready to grow your funnel with Experian and AdRoll?

Connect with us

Click here to view Experian’s U.S. Consumer Data Privacy Notice.

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


About our expert

Will Nixon, Head of Data Partnerships, AdRoll

Will Nixon

Head of Data Partnerships, AdRoll

Will Nixon is the Head of Data Partnerships at AdRoll, where he leads the commercial strategy for the company’s audience targeting and identity data products. A 15-year AdTech veteran, Will also leads supply path optimization strategy at AdRoll, as well as publisher development at Virool and Brand.net. Will also enjoys spending time in the mountains or the ocean while he awaits the 50-year storm.


FAQs

Experian’s Digital Graph connects mobile advertising IDs and CTV IDs to households, giving AdRoll’s Household Reach & Site Visit report the identity layer it needs. This lets marketers see how many households a CTV campaign reached and how many of those households later visited their website, closing a gap that last-click attribution can’t cover.

Experian Audiences are thousands of ready-to-use, syndicated segments covering demographics, financial profiles, intent, interests, and purchase behavior that marketers can select directly inside AdRoll. Experian Audience Engine works differently by letting marketers combine their own first-party data, such as an email list, with Experian’s Marketing Attributes to build a custom modeled audience when a syndicated segment isn’t the right fit.

CTV is harder to measure because viewers can’t click the ad, so last-click attribution models can’t capture the full path to a later action. That’s why household-level identity resolution, like the kind Experian’s Digital Graph provides, is necessary to connect a CTV ad exposure to what a household does next.


Latest posts

Tapad expands linear TV analytics solution, enabling optimal reach and frequency across TV and digital platforms NEW YORK, Jan. 24, 2017 /PRNewswire/ — Tapad, now a part of Experian, has partnered with WideOrbit, the leading provider of advertising management software for media companies, to develop the industry’s first programmatic TV-buying platform powered by a device graph. Tapad is the leading provider of unified, cross-screen marketing technology solutions and was first to market with a device graph, the Tapad Device Graph™. WideOrbit’s robust supply platform and industry-leading footprint offers access to premium TV inventory on top networks, reaching more than 99 million households across local affiliates. The partnership pairs Tapad’s demand-side technology with WideOrbit’s supply-side inventory. As a result, marketers can leverage cross-device audiences in their TV buys for the first time. Additionally, integrating the Tapad Device Graph™ with digital feedback loops and audiences both accelerates optimization and enables precise audience discovery for TV marketers. “The integration of WideOrbit’s quality TV supply takes orchestrated cross-screen media buys to the next level,” said Marshall Wong, Tapad’s SVP of TV market development. “Marketers can now optimize TV campaigns within days instead of weeks. This also untethers them from buying against generic demographics like age and gender. By allowing brands to employ their own CRM or third-party data, we can move them much closer to audiences who will take action.” “Integrating Tapad’s device graph with WideOrbit’s programmatic marketplace delivers enormous value to marketers looking to add TV to cross-device campaigns,” said Ian Ferreira, EVP of programmatic at WideOrbit. “Television still delivers the most efficient reach of any medium, and Tapad’s platform now allows marketers to purchase premium broadcast inventory that extends the power of cross-screen campaigns to TV with a single, unified solution.” “Our clients build lasting relationships with consumers through thoughtful and pioneering marketing,” said Jeff Giacchetti, VP of digital at Mediavest Spark. “The strategic partnership of demand-side technology and supply-side inventory makes it easier for brands to find efficient, incremental reach and are critical in this endeavor.” For more information about Tapad’s cross-platform advertising solutions, please visit https://www.experian.com/marketing/consumer-sync. Contact us today

January 24, 2017 by Experian Marketing Services

Are Traasdahl, CEO and founder of Tapad, the leader in cross-device marketing technology and now a part of Experian, has been named Founder of the Year by the Global Startup Awards. The Global Startup Awards’ Founder of the Year Award recognizes an individual that has pushed the boundaries of technology to empower new innovations and ideas. The Global Startup Awards places each year’s regional category winners against each other to determine whose achievements stand out from the rest of the startup ecosystem through nomination, voting and jury evaluation. In May 2016, the Nordic Startup Awards named Traasdahl Founder of the Year. “Are is a force of nature and his creativity and passion know no boundaries, it seems,” said George Tilesch, Global Startup Awards juror and U.S. managing partner of Innomine Group. “Extra kudos for the mentoring work and the Norwegian superfund plans. Are knows giving back is of the utmost importance.” “Are is a superstar within the Norwegian startup ecosystem,” said Kim Balle, founding partner and CEO of the Global Startup Awards. “From the jury feedback I could see that not only are his impressive achievements the reason for their rating, but also his focus and ability to give back to the startup scene played an important factor in him winning the category.” “It is an enormous honor to be named Founder of the Year by the Global Startup Awards,” said Traasdahl. “I am so committed to fostering entrepreneurship both at Tapad and throughout the startup space. This win is a remarkable bookend for a stellar year that began with our acquisition by the Telenor Group and continued with best-in-class product innovation, superior solutions for our clients and our Propeller Program that is so dear to my heart.” Tapad’s Propeller Program hosts five early-stage companies at Tapad’s New York headquarters for one year to mentor them through global expansion. The participants of this inaugural program come from Traasdahl’s native Norway. For more information on the Global Startup Awards, please visit: http://www.globalstartupawards.com/#gsa. Contact us today

December 12, 2016 by Experian Marketing Services
Tapad, part of Experian, is among the fastest-growing companies in North America according to Deloitte’s 2016 Technology Fast 500

NEW YORK, Nov. 29, 2016 /PRNewswire/ — For the second consecutive year, Tapad, part of Experian, has been listed among Deloitte’s Technology Fast 500™, a ranking of the 500 fastest-growing technology, media, telecommunications, life sciences and energy tech companies in North America. Tapad, number 147 on the 2016 Deloitte list, is the leading provider of unified, cross-device marketing technology solutions. “It is an honor to once again be recognized by Deloitte for our growth and momentum, particularly given the stature of the other technology companies on the list,” said Are Traasdahl, founder and CEO of Tapad. “Our product innovation, particularly in TV analytics and measurement, is a major contributor to our progress. I’m extremely proud of our hard-working, talented team for continually executing at such a high level.” “Today, when every organization can be a tech company, the most effective businesses not only foster the courage to explore change, but also encourage creativity in using and applying existing assets in new ways, as resourcefully as possible,” said Sandra Shirai, principal, Deloitte Consulting LLP and U.S. technology, media and telecommunications industry leader. “This ingenious approach to innovation calls for the encouragement of curiosity and collaboration both within and outside the office walls.” “This year’s Fast 500 winners showcase that when organizations are open to diverse perspectives and insights, they are able to create an environment for their employees and customers to see the possibilities and ingenious solutions that might lie ahead,” added Jim Atwell, national managing partner of the emerging growth company practice, Deloitte & Touche LLP. “Entrepreneurial environments foster change and innovation within businesses, and we look forward to watching these companies continue to drive change across all sectors.” Contact us today

November 29, 2016 by Experian Marketing Services