В мире

• Adobe - http://bugs.adobe.com/jira
• Skype - https://jira.skype.com
• Apache Foundation - https://issues.apache.org/jira
• Alfresco - https://issues.alfresco.com
• Opera - https://bugs.opera.com
• Zend Framework - http://framework.zend.com
• FireBird Database - http://tracker.firebirdsql.org

В России

• Teamlead - http://jira.teamlead.ru