Cardlytics

Dominant player in bank-data-powered purchase intelligence advertising, with exclusive partnerships with major U.S. financial institutions

Cardlytics is a leading purchase-based marketing platform founded in 2008 and headquartered in Atlanta, Georgia. The company operates a unique advertising channel embedded within the digital banking environments of major financial institutions—including Bank of America, Wells Fargo, and Chase—giving brands access to real, anonymized purchase data to power highly targeted and measurable marketing campaigns. By analyzing billions of actual consumer transactions, Cardlytics enables advertisers to reach audiences based on verified spending behavior rather than inferred intent, making its targeting capabilities exceptionally precise and its measurement capabilities uniquely reliable. Cardlytics connects two sides of a marketplace: financial institutions that monetize their digital banking platforms through the Cardlytics network, and brands and agencies that use the platform to deliver cash-back offers and promotions to highly relevant consumer segments. The company shares a portion of advertising revenue with its bank partners, creating a mutually beneficial ecosystem. Consumers benefit by receiving relevant offers and cash-back rewards, which in turn drives engagement with the banking app and loyalty to the advertiser. As a publicly traded company on NASDAQ (CDLX), Cardlytics occupies a distinctive niche in the AdTech landscape as the dominant player in bank-based purchase intelligence advertising. Its competitive moat lies in its exclusive data partnerships with major financial institutions, which are difficult to replicate and give it access to a scale of verified purchase data unmatched by traditional digital advertising platforms. The company serves a broad range of advertisers across retail, restaurants, travel, and subscription services, and continues to expand its platform capabilities through products like Cardlytics Direct and its Bridg customer data platform.