Rotten Tomatoes is a Privately Owned company headquartered in the US. With approximately 120 employees, it specializes in software development. The company is known for its Tomatometer rankings, which are created weekly with the assistance of hundreds of critics. The Tomatometer tool measures the percentage of favorable print, broadcast, radio, and online reviews from accredited film critics across the nation to rank movies as Fresh (60% or above) or Rotten (below 60%).