At A Glance
With Experian’s Digital Graph, a leading DSP resolved 84% of IDs and increased match rates across digital channels such as CTV and display. The result: stronger attribution, clearer ROI proof, and renewed client confidence.Demand-side platforms (DSPs) are more than just technology providers, they’re strategic partners, helping marketers answer the key question: “How should I spend my media budget?”
A leading DSP struggled to attribute consumer actions across digital channels such as connected TV (CTV) and display. Without connecting impressions to conversions, they risked losing client trust and ROI proof. With Experian’s Digital Graph, they resolved 84% of IDs and increased match rates, strengthening attribution and client confidence.
The challenge

A leading DSP had trouble showing which ads drove results across CTV, display, and digital. Without linking ad views to conversions, they couldn’t prove ROI.
The missing piece was attribution. They needed to show which channels drove conversions, but without strong identity resolution, it was hard to connect CTV ads to website activity.
What is Experian’s Digital Graph?
Built from trillions of real-time data points and updated weekly, Experian’s Digital Graph connects billions of identifiers across devices and households, such as cookies, mobile ad IDs (MAIDs), CTV IDs, IP addresses, universal IDs, and more. It gives DSPs a reliable foundation by linking these identifiers back to households and individuals, improving DSPs’ ability to offer attribution by better connecting impressions to conversions.
What makes the Digital Graph unique is its scale and freshness. It ingests trillions of signals in real time and delivers updates weekly. That consistency matters: it gives DSPs confidence that they’re working with the most accurate view of digital identity.
AI and machine learning (ML) are core to how we maintain that level of accuracy. Our models use sophisticated clustering algorithms to analyze device connections at both household and individual levels. By evaluating data points such as timestamps, IP addresses, user agents, cookie IDs, and device identifiers, these algorithms create precise device groupings that enhance targeting and measurement accuracy. The models are continuously refined, ensuring our clients can better understand consumer behaviors within households and activate more effective, personalized marketing.
Think of it like connecting puzzle pieces scattered across devices and channels. On their own, each piece doesn’t say much. Together, they reveal the full picture of who saw an ad, engaged, and converted, and which ads performed best.
The solution
This expanded identity universe gave the DSP a unified view of individuals and households, making it possible to connect impressions to conversions across devices and channels. With each weekly refresh, attribution models stayed accurate and up to date, turning fragmented signals into proof of performance.
Results
With a stronger foundation of digital identifiers, the DSP matched more MAIDs, CTV IDs, and IP addresses to conversions. This allowed them to show clients exactly which ads and channels drove ROI, transforming impression reports into actionable proof of performance and strengthening client trust.
Why attribution matters now

Attribution has never been more critical. With signals fading and marketing budgets under pressure, DSPs need reliable data to prove performance.
Experian’s Digital Graph takes a multi-ID, always-on approach, refreshed weekly with trillions of signals. This delivers consistency and accuracy that single-point, stale-ID solutions can’t match.
For this DSP, that meant transforming attribution from guesswork into clear proof, strengthening client trust, and proving ROI across channels.
Connect with us today to see how our Digital Graph can help you maximize advertiser trust and ROI.
Ready to strengthen your approach to attribution?
FAQs
Experian’s Digital Graph is a privacy-conscious identity resolution solution built from trillions of real-time data points, refreshed weekly, that links identifiers like cookies, MAIDs, CTV IDs, Unified I.D. 2.0 (UID2), ID5 IDs and IP addresses to households and individuals.
Experian’s Digital Graph improves attribution by connecting impressions to conversions across devices and channels, giving DSPs a clearer view of which ads and channels drove results.
While many platforms rely on single, static IDs, Experian’s Digital Graph uses a multi-ID, always-on approach with weekly refreshed, ensuring accuracy even as signals shift.
When you use Experian’s Digital Graph, you can expect higher match rates, more synced IDs, clearer attribution models, and stronger proof of ROI for your clients. Because Experian’s Digital Graph serves as the backbone of the industry, it also helps DSPs maximize the scale and reach they can deliver to advertisers.
Yes. Experian’s Digital Graph is designed with privacy in mind, ensuring compliance while still delivering accurate attribution insights.
Latest posts

Global Engineering Team Staffing Up New Oslo Hub; Nordic Operational Team Also Slated for Q1'17 NEW YORK, Jan. 11, 2017 /PRNewswire/ – Tapad, now a part of Experian, the leader in cross-device marketing technology, is opening an office in downtown Oslo, Norway, effective January 16, 2017. This development reflects Tapad's continued growth following its acquisition by the Telenor Group in early 2016. Tapad Oslo will be comprised of a globally-focused engineering team as well as an upcoming operational headquarters for the region. Jeff Olchovy, a senior Tapad developer and one of its earliest employees, will forge the company's Nordic engineering presence by supporting the build-out of the team. The initial hiring plan of more than 20 open positions includes roles such as Head of Engineering, Senior Software Engineers and Solution Engineers. Plans for Tapad's Nordic Region business line, including its leadership, will be announced within the first quarter of 2017. "Given the caliber of technical talent and our extensive network in the region, Oslowas the logical choice at this stage of our growth," says Dag Liodden, Tapad CTO and co-founder. "This enables us to continue building out our innovative team on a global scale in a region that is close to our hearts and minds." In collaboration with its New York-based developers, Tapad's Oslo-based engineers will continue to advance the company's renowned product portfolio, such as the Tapad Device Graph™. An early adopter of Scala and big data processing technologies, Tapad has long been an influencer in U.S. tech. "As the head of our platform group, which daily processes several petabytes of data and is the foundation for all of our real-time systems, Jeff is a highly respected engineer," said Pål Høye, Tapad's senior vice president of engineering. "Given his experience and skillset, he is ideally suited to find and lead an innovative team focused on building the industry-leading products we are known for." About TapadTapad Inc. is a marketing technology firm renowned for its breakthrough, unified, cross-device solutions. With 91.2% data accuracy confirmed by Nielsen, the company offers the largest in-market opportunity for marketers and technologies to address the ever-evolving reality of media consumption on smartphones, tablets, home computers and smart TVs. Deployed by agency trading desks, publishers and numerous Fortune 500 brands, Tapad provides an accurate, unified approach to connecting with consumers across screens. In 2015, Tapad began aggressively licensing its identity management solution, the Tapad Device Graph™, and swiftly became the established gold-standard throughout the ad tech ecosystem. Tapad is based in New York and has offices in Atlanta, Boston, Chicago, Dallas, Detroit,Frankfurt, London, Los Angeles, Miami, Minneapolis, San Francisco and Toronto. Tapad's numerous awards include: EY Entrepreneur of The Year (East Coast) 2014, among Forbes' Most Promising Companies two year's running, Deloitte's Technology Fast 500, Crain's Fast 50, Entrepreneur 360, Digiday Signal Award, iMedia ASPY Award and a MarCom Gold Award. Contact us today

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

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

