Cosmo (formerly ClassUp)

Cosmo was started by two inspired Princeton alums with a mutual goal in mind - to provide premium educational opportunities in an accessible and affordable way.

Through their own education, our founders witnessed how drastically high-quality education could change one’s entire life experience. At the same time, it became clear that exceptional academic resources were hard to find and inaccessible to many students.

With a mission to grant this opportunity to all students, Cosmo was thoughtfully created. Cosmo provides a top-tier educational support system that is approachable, highly effective, and committed to fulfilling each student’s maximum potential.

Based in Silicon Valley, Cosmo leverages technology to make education more accessible and user-friendly. We specialize in math and ELA, knowing that high-quality education relies on a strong foundation in these areas. Above all, we care deeply about the students and parents we help and make progressive efforts to elevate our programs.