ClearForest was a software company that developed and marketed text analytics and text mining solutions. Founded in 1998, ClearForest had its headquarters just outside of Boston and had development in Israel near Tel Aviv. It was acquired by Reuters in April, 2007. It now commercializes its services under the names Calais, OpenCalais, and OneCalais. ClearForest was previously venture-backed; its last funding round was led by Greylock Ventures and closed in 2005. Other investors included DB Capital Partners, Pitango, Walden Israel, Booz Allen, JP Morgan Partners and HarbourVest Partners. ... more on Wikipedia

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List of Computer Software Companies List of Text Mining Companies Companies Founded in 1998 List of Semantic Web Companies