Invention Labs makes products for children to learn languages - particularly children with disabilities like autism. The company is a part of the IIT Madras Research Park, on the campus of South India's most prestigious Engineering university. Invention Labs invented a critically-acclaimed picture-based communication system called FreeSpeech, that has revolutionized how we interact and work with language. Here is a TED talk about FreeSpeech: https://www.ted.com/talks/ajit_narayanan_a_word_game_to_communicate_in_any_language