Edtech startup TagHive has announced that it has raised an undisclosed amount of funding as a part of its pre-Series A round of investment from Joon Hyon, Managing Partner at South Korean-based Complement Capital. This will take the valuation of the startup to $10 million. Based in South Korea, TagHive was founded in 2017 by IIT Kanpur and Harvard Business School alumni Pankaj Agarwal. Backed by Samsung Ventures, TagHive offers clicker-based classroom response systems and AI-powered at-home learning app under the ‘Class Saathi’ brand in India and under the ‘ClassKey’ brand elsewhere.