What an excellent initiative and great venture idea. Your appeal to organizations that are already focussed on literacy is a smart strategy as the return on investment may not be obvious to all investors.
As an EVA I would consider investing in your venture. I would have some questions/comments about the company before investing:
1) Does that content of the activities meet an expectations set out by Ministries of Education? Would schools be able to integrate the software into the curriculum?
2) Is the program offered in different languages?
3) How is the content edited and the progress monitored?
4) Is there a plan to add new content to the existing database?