Aptara, Inc. is a US-based media company specializing in digital content development. It is headquartered in Falls Church, Virginia. Aptaras services include content production, digital publishing, data conversion, editorial services, eLearning and technology development, legal content solutions, and business process outsourcing (BPO). Its customers include publishers, information aggregators, professional societies, universities and corporations worldwide. The company has operations in Noida, Sec-60, Pune, Dehradun and Kerala, India. Aptara is considered one of the leading knowledge process outsourcing (KPO) companies in India. The company was founded in 1980 as TechBooks, Inc.