RF Acquisition Corp III, trading under the ticker RFAMU, is a blank-check special purpose acquisition company that filed an amended S-1 registration statement with the SEC on January 29, 2026, with accession number 0001829126-26-000762. The S-1/A filing indicates the company was actively refining its IPO registration as it moved through the public offering process, marking it as the third vehicle in the RF Acquisition Corp series. The company is structured to pursue a business combination across general industry sectors, consistent with the broad mandates common to multi-vehicle SPAC sponsors. Investors and analysts tracking this filing can sign up at SpacDesk for complete data, filing history, and deal-stage analytics on RF Acquisition Corp III and the broader SPAC market.