PsiQuantum has raised $3.9B across 1 funding round, plus 7 undated rounds. The latest round valued PsiQuantum at $10.5B post-money.
PsiQuantum has been backed by IVP and Dell Technologies, among other investors, and raised a $1 billion Series E round in 2025. The company has also secured government-linked funding, including an A$940 million package from the Australian Commonwealth and Queensland governments and a $100 million award from the US Department of Commerce.
1 funding round, the latest highlighted.
PsiQuantum was founded in 2015, United States.
No date is disclosed for this round.
A primary round — the company sells new shares to investors it selects. $1.5B raised.
No filing has been made.
1 dated round, newest first.
Playground GlobalLEAD
Redpoint VenturesLEAD
Founders FundLEAD
M12LEAD
BlackRockLEADAAustralian Commonwealth GovernmentLEADQQueensland GovernmentLEAD
TemasekLEAD
Baillie GiffordLEAD
IVPDDell TechnologiesThe closest quantum computing peers are on the competitors page.
The routes section explains what is realistically available for a company at this stage.
No. PsiQuantum is a private company; its shares do not trade on a public exchange.
The last valuation is $10.5B (post-money, May 2026).
Lead investors for each round are in the funding timeline.
Perpetual markets for stocks, gold, indices and pre-IPO names — settled on-chain, no wallet-to-exchange transfers.
