JSW One Platforms, the B2B e-commerce subsidiary of JSW Group, has secured Rs. 340 crore in fresh funding, propelling its valuation to USD 1 billion and formally establishing its unicorn status. The round was led by Principal Asset Management and OneUp, with JSW Steel also participating. This latest infusion follows a previous Rs. 205 crore investment by Japan’s Mitsui & Co. in April 2023.