Founded in 2013, Power Cube Semi focuses on designing and manufacturing compound semiconductor devices based on silicon (Si), silicon carbide (SiC), and gallium oxide (Ga2O3). The company operates a dedicated gallium-oxide fabrication line that is already supplying multiple international customers. Its technology secured an A grade in Korea’s technical evaluation system in July, qualifying the firm for a technology-special IPO on KOSDAQ. Leveraging this momentum, management plans to submit an IPO preliminary review application in January and proceed with a full listing thereafter. The newly raised capital strengthens its balance sheet ahead of commercialization scale-up and public-market entry. While detailed revenue or user metrics were not disclosed, the ongoing customer collaborations suggest early market traction. Executives have committed to completing a successful listing to meet investor expectations.

Total raised

$10M

Funding rounds

2

Latest round

Equity

Latest activity

Dec 2025