Rosetta Stone, Inc. engages in the provision of technology based language learning solutions. It develops, markets, and sells language learning solutions consisting of software products, online services, and audio practice tools under the Rosetta Stone brand. It operates through following segments: Literacy, Enterprise and Education Language, and Consumer Language. The Literacy segment offers literacy solutions through Software-as-a-Service model which serves grades K through 12. The Enterprise and Education Language segment relates to language-learning to educational institutions, corporations, and government agencies under a SaaS model. The Consumer Language segment supply products to individuals and retail partners. The company was founded by Allen Stoltzfus and John Fairfield in 1992 and is headquartered in Arlington, VA.