KLDiscovery is a provider of eDiscovery and information governance solutions to corporations, law firms, and government agencies. The company was founded in 2005 and is headquartered in McLean, Virginia. KLDiscovery's services include data collection and processing, document review, and data hosting. The company's technology-assisted review (TAR) software uses machine learning algorithms to help legal teams quickly identify relevant documents in large data sets. KLDiscovery also offers consulting services to help clients develop and implement information governance policies.