AdmitHub and Shearwater International: Techstars Boston has announced a new 12 company cohort to take part in its three-month accelerator. The new crop of companies features two in the edtech space - AdmitHub and Shearwater International. AdmitHub helps improve the college admissions process for students, counselors and colleges while Shearwater International focuses on keeping international students engaged and enrolled in school. Both companies will present at Techstars’ Boston Demo Day on September 1st.