LOGRADO: Acquired by SF-based InsideTrack, provider of an online platform that provides college student coaching services to improve retention and completion rates. Terms of the deal were not disclosed in the release. Founded in 2011, Logrado offers a "social-mobile student engagement platform" for college students, and was one of 20 winners of the College Knowledge Challenge, a competition funded by the Gates Foundation to build Facebook apps to improve college success. Logrado's founder and CEO, Brian Co, will join the InsideTrack team.