Lijit Networks, Inc. is now sovrn Holdings, Inc. sovrn is an advocate of and partner to almost 20,000 publishers across the i ... ndependent web, representing more than a million websites, who use our tools, services and analytics to grow their audience, engage their readers, and monetize their site. We own and operate one of the largest global exchanges that connects publishers with a complete range of third-party monetization solutions, including display, video, and mobile, as well as private marketplaces and data-driven yield optimization. sovrn is based in Boulder, CO with offices in San Francisco, CA and New York, NY. For more information, visit www.sovrn.net. read more