Marcspon Co., Ltd.

Marcspon is Korea’s longest-standing ESG consulting firm, established in 2008 with a singular focus on ESG. Over the past 15+ years, we’ve built unmatched expertise across ESG diagnostics, reporting, and global evaluation responses. In 2021, leveraging our deep consulting experience, we launched EDK, Korea’s first integrated ESG data platform. EDK seamlessly combines ESG consulting insights with technology, offering a practical, end-to-end solution for managing and disclosing ESG data. EDK is fully commercialized and trusted by Korea’s leading enterprises. It supports comprehensive ESG functions, including GHG emissions tracking, materiality assessment, human rights due diligence, supply chain evaluation, and automated sustainability reporting — all in one platform.