Port25 Solutions is the leading provider of e-mail infrastructure software that helps enterprises and e-mail service providers address the enormous challenges of legitimate e-mail marketing and customer communications.

Port25 was formed in 1999 by e-mail infrastructure veterans to address the specific needs of e-mail marketers. It was clear then - and now more than ever - that specialized e-mail infrastructure solutions are needed to address these unique and evolving needs.

The early releases of PowerMTA focused on the integration and throughput demands of outbound e-mail applications. The specialized architecture that we developed to meet these needs continues to deliver significant throughput advantages and has provided an ideal platform for the advanced control, intelligence and tracking features essential to senders in today's environment.

Our competitive advantage is our exclusive focus on infrastructure software for outbound e-mail applications. We understand the acute challenges that reputable companies face today trying to get their e-mail delivered and maintaining their reputations as legitimate senders. We are committed to providing senders the most effective set of tools to address these challenges. We are committed to realizing the potential of e-mail as a platform for marketing and customer communications. Our mission is to enable the future of customer e-mail.