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Rigetti Computing IPO

Rigetti Computing is a quantum computing company that develops superconducting quantum processors and provides quantum cloud services. The company went public through a SPAC merger and competes with other quantum computing firms in developing practical quantum applications. Investors are interested in its full-stack approach to quantum computing, including both hardware and software development.

PublicUpdated March 27, 2026

What We Know

Rigetti Computing went public in March 2022 through a SPAC merger with Supernova Partners Acquisition Company II, trading on NASDAQ under ticker symbol RGTI. The merger initially valued the company at approximately $1.5 billion, though the stock has faced significant volatility since going public. Since its IPO, Rigetti has continued developing its superconducting quantum processors and expanding its quantum cloud services platform. The company has faced some challenges typical of early-stage quantum computing companies, including the need for continued R&D investment and the long timeline for quantum computing commercialization. Rigetti continues to work on improving the performance and scalability of its quantum systems while building partnerships in various industries.

Frequently Asked Questions

Has Rigetti Computing had an IPO?

Yes, Rigetti Computing completed its IPO in March 2022 through a SPAC merger with Supernova Partners Acquisition Company II. The company trades publicly on NASDAQ under ticker RGTI.

When is the Rigetti Computing IPO date?

Rigetti Computing is already public, having completed its IPO in March 2022. The company has been available for public trading for nearly two years.

How can I buy Rigetti Computing stock?

You can purchase Rigetti Computing stock through any brokerage account as it trades on NASDAQ under ticker RGTI. The stock is available during regular market hours like other publicly traded securities.

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