BlackBerry や BlackBerry のタブレット「BlackBerry PlayBook」などのアプリを作成にこれから対応するみたいです。
Unity Working with BlackBerry to Create Deployment Add-on for BlackBerry 10
http://www.marketwire.com/press-release/unity-working-with-blackberry-to-create-deployment-add-on-for-blackberry-10-nasdaq-bbry-1753046.htm