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PsiQuantum stock

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About PsiQuantum

PsiQuantum focuses on developing a scalable quantum computer using photonic qubits.

PsiQuantum last round details

DateMay 2026 (Grant)
Capital raised$2.4B total
Notable investorsTemasek, BlackRock, Founders Fund, Blackbird Ventures, Third Point Ventures
IndustriesHardwareComputerQuantum ComputingSemiconductorSoftware

Frequently asked questions

How do I invest in PsiQuantum?

PsiQuantum is a privately held company. Accredited and institutional investors seeking exposure to pre-IPO companies can invest through the marketplace — place a bid or accept a listing, subject to the company's transfer policy.

Can I buy PsiQuantum stock?

In most cases, yes. Because these are private securities, purchases are subject to accreditation and the company's right of first refusal and final approval.

Can I sell PsiQuantum shares before it goes public?

If you hold shares, you may be able to sell them by finding a buyer on the marketplace. Your ability to sell always depends on the class of shares, holding period, and the company's transfer restrictions.

What is PsiQuantum's stock price?

As a private company, PsiQuantum has no public stock price. The P2P Price shown here is a model-derived indicative estimate; sign up to see the live order book — the actual bids and asks — and to trade.

What is the valuation of PsiQuantum?

The last known valuation is $7B, from its most recent primary funding round. Private valuations are indicative and not publicly quoted.

Is PsiQuantum publicly traded?

No. PsiQuantum remains privately held and cannot be accessed on public exchanges. Accredited investors can access it on secondary marketplaces like this one before an IPO.

Nothing on this page is an offer to buy or sell, or a solicitation of an offer, any security. Pricing is indicative — generated from platform order activity, not an executable quote.

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