Frontiers is a leading community-driven open-access publisher. Established by scientists in 2007, Frontiers drives innovations in peer review, post-publication review, impact metrics for articles and authors, democratic evaluation of the best research papers, research networking and a growing ecosystem of open-science tools. The "Frontiers in" journal series has published over 43,000 peer-reviewed articles across 55 journals and 430 academic disciplines, which receive 4.4 million monthly views, and are supported by 270,000 leading researchers worldwide. Frontiers for Young Minds, a philanthropic initiative by Frontiers, is a science journal that involves young people in the review of articles. In 2014, Frontiers won the ALPSP Gold Award for Innovation in Publishing.