Quick Answer: Hulu is an over-the-top content brand and American subscription streaming media service owned by Disney Streaming, a subsidiary of the Disney Entertainment segment of the Walt Disney Company. It is one of the most-subscribed video on demand streaming media services, with 64.1 million paid memberships. Its headquarters are located in Los Angeles, California, with offices in Santa Monica, California, New York City, and Seattle, Washington. Hulu was launched on October 29, 2007, initially as a joint venture between News Corporation and NBC Universal; Providence Equity, Disney, and Time Warner later made investments in the service. Hulu originally served as an aggregator, streaming recent episodes of programs from the companies' television networks. In 2010, Hulu launched a subscription service, initially branded as "Hulu Plus," which featured full seasons of programs from the companies and other partners, and access to new episodes immediately after their airing.