PubMatic is focused on serving the needs of publishers by providing an industry leading platform that allows publishers to maximize their revenue while simultaneously reducing complexity. Being a publisher is difficult these days. On the one hand, publishers want to focus on developing rich content and sustaining a user community based on common interest. On the other hand, they're forced to spend ever more time and energy running the business" of being a publisher. What ad style should a publisher use? Publishers have to figure out what's the best color combination, size, ad type, and other parameters that best appeal to their users. There are over a billion different combinations for publishers to consider. How can a publisher manage multiple ad tags? Each ad network and ad style requires a unique set of ad tags that publishers have to maintain and manage. Which ad networks should a publisher use? There are several hundred significant ad networks operating around the world today, with that number growing every week. How does a publisher get consistent reports across ad networks? Each ad network is only able to provide reporting visibility for a subset of the publisher's ads, but yet publishers need the ability to view their ad inventory performance holistically. Learn more about PubMatic for publishers. At the same time, ad networks are finding challenges of their own. It's difficult to reach new publishers. Most publishers already have ad tags on their web site, and they're reluctant to change them for a new ad network. Signing up new publishers is inefficient. Signing up new publishers typically involves lots of emailing or faxing back and forth, requiring lots of staff time and slowing the growth of the ad network. PubMatic is currently in an exciting Beta phase. If you are a publisher interested in taking advantage of PubMatic's services for FREE, please register here. If you are an ad network interested in participating on the PubMatic platform, please contact us. PubMatic was founded in 2006 and is based in the Bay Area, California and Pune and Mumbai, India. PubMatic is backed by Draper Fisher Jurvetson and Helion Ventures."