Rigetti Computing, Inc. (Nasdaq: RGTI) is a quantum computing company that completed its business combination with Supernova Partners Acquisition Company II in March 2022, bringing it to the public markets under the sponsorship of Supernova Partners. Founded in 2013 by Chad Rigetti, the Berkeley, California-based firm designs and manufactures superconducting quantum processors and provides cloud-based quantum computing services. The company filed its annual 10-K report with the SEC on March 4, 2026, covering fiscal year 2025 operations and remaining an active Nasdaq-listed issuer in the emerging quantum technology sector. Visit SpacDesk and sign up for full data, filings history, and real-time analytics on RGTI and hundreds of other SPAC-era companies.