Unastella Corporation announced that it has received KRW 33,500 million in a round of funding led by new investor Altos Ventures Management, Inc. on June 1, 2026. The transaction included participation from returning investors Hana Ventures Inc., Strong Ventures, LLC, Samho Green Investment, Inc., KDB Capital Corp., Woori Venture Partners Co., Ltd and new investors Korea Development Bank and among others. The company has raised KRW 61,500 million in funding till date.

The company has issued convertible preferred stock in the transaction.