Research Alliance Corp III, trading under the ticker RACC, is a blank-check company that filed a Form 425 communication with the SEC on July 28, 2026, signaling an active business combination process. The filing, assigned accession number 0001193125-26-318558, places RACC among SPACs currently navigating the merger disclosure phase. As the third vehicle bearing the Research Alliance Corp name, the series reflects a sponsor with repeat participation in the SPAC market, historically active in research-oriented sectors. The company's current status indicates a deal is in progress, making it a name to watch for investors tracking SPAC merger activity. Sign up at SpacDesk for full filing data, deal timelines, and sponsor history on RACC and hundreds of other active SPACs.