Home Ad Exchange News American Express Expands The Ways Marketers Can Use Its Cardholder Data

American Express Expands The Ways Marketers Can Use Its Cardholder Data

SHARE:

American Express on Tuesday launched a data-driven business division called Amex Advance.

Along with it Amex is debuting a data platform designed to let marketers run custom audience segmentation and predictive modeling against Amex’s own first-party data.

Amex Advance lets marketers and merchant partners use American Express’ database of deidentified cardholders to extrapolate insights about consumer spend and build better segments and lookalike models.

Although Amex data has been used to close the loop in marketing programs in the past, that data used to be limited to the company’s own cardholders and merchant network.

Now, through connections to third-party platform partners like Acxiom Audience Solutions, Wiland and Viacom, those insights can be applied to a broader consumer base beyond Amex’s cardholder network.

Amex audiences can be activated across channels and devices at national scale by these three distribution partners, as well as directly to publishers and advertisers via Acxiom’s LiveRamp.

So an advertiser can match its own first-party data and access segments based on consumer purchase histories, likelihood to purchase or life stage in the purchase funnel. 

For instance, a pet food brand could narrow in on consumers considering purchasing a dog during the holiday season. Or, a home decor brand may find families looking to remodel their kitchen after a recent move.

Amex Advance, which is hosted in an environment encrypted by Acxiom, also allows an advertiser to combine deidentified purchase data with publishers’ second-party and third-party data sets, such as behavioral and geolocation data, according to Marc Ginsberg, GM and head of Amex Advance.

And Amex Advance lets advertisers predict their campaign performance.

“Advertisers will be able to run models within a couple of hours to predict not only the likelihood of a consumer to spend money with their brand, but to understand the effectiveness of their campaigns using audiences as a benchmark versus traditional demographic targeting,” Ginsberg said.

While Amex Advance is designed as a self-serve platform, a dedicated team of Acxiom employees runs managed services. In total, Amex Advance is staffed by a “couple dozen” employees, Ginsberg said.

“[Acxiom has] a big sales team that delivers marketing solutions to their clients, so they’re a partner in that sense,” Ginsberg said. “We provide the platform and they are sort of the conduit to the client to run campaigns using the platform, data and science we provide.”

Although Amex declined to share specifics, Ginsberg said at least 10-15 other partners in the data and advertising space are testing the solution.

“Think of it as a big data platform for creating [audience] models that can be used across multiple channels, including DMPs,” he said.

Must Read

AdExchanger Senior Editors Anthony Vargas and Alyssa Boyle.

POSSIBLE 2026: AdExchanger's Hot Takes

AdExchanger Senior Editors Alyssa Boyle and Anthony Vargas share their takeaways from three days chatting about agentic AI at POSSIBLE.

Reddit Reports A 75% Boost In Q1 Ad Revenue As It Reaches For 100 Million Daily US Users

Generative AI search has pushed traffic off a cliff across most of the internet, but not on social platforms. Reddit included.

POSSIBLE 2026: Can AI Help Agencies Finally Break Down Those Silos?

Domenic Venuto, indie agency Horizon Media’s chief product and data officer, sat down with AdExchanger during POSSIBLE at the Fontainebleau in Miami to unpack the role of AI in today’s media and advertising landscape.

Privacy! Commerce! Connected TV! Read all about it. Subscribe to AdExchanger Newsletters

Google Touts Its AI Ad Tech Adoption And New AI Max Features

Google announced new features and ad types for AI Max, its AI-based bidding product for search and shopping or sponsored product ads. The company also touted “hundreds of thousands” of advertisers using AI Max.

Hand pressing blue AI button on keyboard. Digital collage of artificial intelligence interface.

Meta’s Ad Machine Is Purring, So Why Did Its Stock Drop?

Meta’s Q1 call sounded like an AI and hardware pitch, but under the hood it was still about one thing: investing in AI to squeeze more money out of its ads business.

Alphabet Exceeds $100 Billion In Q1 And Its Profits Almost Doubled

Alphabet earned $109.9 billion in Q1 this year, up from $90.2 billion a year ago. And that’s not even the truly gobsmacking number.