Tasktop

With over one million users, Tasktop Technologies created and leads the Eclipse Mylyn ALM project, which provides the task-focused interface technology that integrates over 70 ALM systems and enables dramatic visibility and traceability across the entire software value chain and drives measurable productivity gains for any organization who has to develop and deliver software.
Built on Eclipse Mylyn and leveraging the Tasktop Certified Connector program, Tasktop Sync provides organizations who develop and deliver software with a unprecedented visibility and traceability while facilitating collaboration and workflow across the various silos involved including development, testing, operations, business analysis, project management, and executive management.
Tasktop's products reduce costs by modernizing and integrating existing infrastructure, such as IBM's Rational Team Concert with HP's Quality Center, and by integrating these tools along with leading Agile and open source technologies.