Bigchalk.com, operating under the ProQuest brand, specializes in providing advanced information and technology solutions designed to support research across various disciplines. The company serves a diverse clientele, including students, scholars, professionals, and libraries. Bigchalk.com operates in the educational technology and research market, offering a unified platform that integrates primary sources, literature, and academic resources to enhance research and learning experiences. The business model revolves around partnerships with authoritative publishers and content holders, enabling the digitization and preservation of vast historical archives and scientific breakthroughs. Revenue is generated through subscription services and licensing agreements with educational institutions and libraries. By leveraging digital technologies, Bigchalk.com increases the accessibility, discovery, sharing, and management of information, thereby empowering researchers and librarians globally.

Keywords: educational technology, research solutions, academic resources, digital libraries, primary sources, literature research, information management, digitization, scholarly productivity, ProQuest.