Podchaser, a startup building what it calls “IMDB for podcasts,” recently announced that it has raised $4 million in a funding round led by Greycroft. In other words, it’s a site where — similar to the Amazon-owned Internet Movie Database — users can look up who’s appeared in which podcasts, rate and review those podcasts and add them to lists.
Source: Podchaser raises $4M to build a comprehensive podcast database