Otter.ai is a software company that provides AI-powered transcription and collaboration tools. The company was founded in 2016 by Sam Liang and Yun Fu. Otter's software uses machine learning algorithms to transcribe audio and video recordings, making it easier for users to search and share their content. The company's customers include individuals, businesses, and educational institutions. Otter is backed by investors including Horizons Ventures, Draper Associates, and GGV Capital.