Proofpoint raises $28,000,000

Proofpoint, Inc., the leading provider of unified email security and data loss prevention solutions, today announced that the company has closed a $28 million financing round.  Proofpoint provides unified email security and data loss prevention solutions for enterprises, universities, government organizations and ISPs to defend against inbound threats such as spam and viruses, prevent leaks of confidential and private information across all protocols, and encrypt sensitive emails. Proofpoint’s products are controlled by a single management and policy console and are powered by Proofpoint MLX(TM) technology, an advanced machine learning system developed by Proofpoint scientists and engineers. Proofpoint provides the most scalable and flexible deployment model including: hardware appliance, virtual appliance, hosted services and software.