Sign-Speak was founded with the mission to bridge communication gaps between the hearing and the deaf and hard-of-hearing communities. The company offers automatic, real-time captioning and ASL to English interpreting services through an online platform and mobile application. Utilizing advanced machine learning, Sign-Speak's software recognizes sign language and translates it into spoken words, and vice versa, facilitating seamless communication. Their market focus includes individuals, educational institutions, and businesses seeking to improve accessibility and inclusivity.

Notable affiliated people and investors include experts in linguistics, artificial intelligence, and accessibility advocacy, though specific names are not publicly disclosed. Key achievements of Sign-Speak include the development of a highly accurate sign language recognition system and successful deployment in various real-world settings. The overall impact of Sign-Speak has been significant in enhancing communication for the deaf and hard-of-hearing community, promoting inclusivity, and setting new standards in language translation technology.