Outbrain is an online advertising company that provides content discovery and recommendation services to publishers and advertisers. The company's platform uses machine learning algorithms to analyze user behavior and deliver personalized content recommendations. Outbrain's services are used by publishers to increase engagement and revenue, and by advertisers to reach targeted audiences. The company is headquartered in New York City and has offices in 18 countries. Outbrain was founded in 2006 and is privately held.