pluszero, Inc. provides, develops, maintains, operates, and sells solutions that integrate AI, natural language processing, software, hardware, and other technologies in Japan. Its services include OCR's+ for reading and recognizing documents and drawings to automate business processes, a chatbot for customer questions and applications, CRM optimization for website and app management and sales activities, check job ads, privacy-preserving data mining for secure use of personal information, and an electronic voting platform. The company also supports research and administrative work at universities, companies, and professional organizations through NLP annotation services and a student performance evaluation system, and offers consulting services. Incorporated in 2018, it is based in Tokyo, Japan.