Interacademic describes collaboration between institutions, which is how most serious research now happens. Joint programmes, shared facilities, multi-university consortia, cross-border degrees, and the enormous administrative apparatus that makes any of it work.
The name fits a platform for institutional collaboration, a credentials and transfer service, a research consortium, a conference organiser, or a publisher. Student mobility is a particularly good fit: transferring credits between institutions and countries is a genuine mess, and the companies solving it need names that sound institutional rather than startup-ish.
The inter- prefix does reliable work in this sector. It signals that the thing operates between established bodies rather than competing with them, which is the right posture for anyone selling into universities.
One compound word, thirteen letters, entirely phonetic, on the .com. It sounds like it belongs on a letterhead, which for this market is exactly right.
Enquiries welcome.