System1, Inc.

System1, Inc. operates an omnichannel customer acquisition platform that connects advertisers with consumers across multiple digital touchpoints. The company provides responsive acquisition marketing services designed to drive traffic and customer engagement for both its own properties and partner networks. Its technology platform facilitates revenue-sharing arrangements between advertisers and publishers, operating as an intermediary in the digital marketing ecosystem.

The company maintains two primary business segments: Owned and Operated Advertising, which generates revenue from traffic acquisition on its proprietary websites, and Partner Network, which operates on a revenue-sharing basis with external partners. System1's owned properties include MapQuest (navigation services), Info.com (metasearch), HowStuffWorks (instructional content), Startpage (private search engine), and CouponFollow (coupon aggregation), among others. The company also offers antivirus software solutions that provide endpoint protection and reporting capabilities.

Headquartered in Los Angeles, California, System1 operates with approximately 300 full-time employees and maintains an international presence. The company is publicly listed on the New York Stock Exchange under the ticker symbol SST.