DoubleVerify is a digital advertising company that provides verification and measurement solutions for brands, agencies, and publishers. The company was founded in 2008 and is headquartered in New York, New York. DoubleVerify's technology helps advertisers ensure that their ads are viewable, brand-safe, and free from fraud. The company also provides data and insights to help advertisers optimize their campaigns. DoubleVerify has offices in over 20 countries and works with some of the world's largest advertisers and publishers.