Rigetti Computing, Inc. (Nasdaq: RGTI) is a quantum computing hardware and software company that completed its business combination with Supernova Partners Acquisition Company II, Ltd. in March 2022, bringing the Berkeley-based firm to public markets through the SPAC route. Sponsored by Supernova Partners LLC, the transaction gave Rigetti access to public capital to advance its superconducting quantum processor development and cloud-based quantum computing services. The company operates in the quantum computing and advanced technology sector and remains publicly traded on the Nasdaq under the RGTI ticker. Rigetti filed its most recent Form 10-Q with the SEC on August 6, 2026. Sign up at SpacDesk for full financial data, filing history, and SPAC deal analytics on Rigetti and hundreds of other de-SPAC companies.