PsiQuantum
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PsiQuantum

http://www.psiquantum.com/
Last activity: 11.09.2025
Active
Categories: ComputingDeepTechHardwarePhotonicsQuantum
Quantum computing will be a world-changing technology with the potential to unlock powerful advances in medicine, energy, finance and beyond. At PsiQuantum, we’re focused on building the world’s first useful quantum computer. A useful quantum computer requires at least 1,000,000 qubits and error correction. We believe photonics is the only path to building a useful quantum computer. Our team at PsiQuantum is a mix of quantum physicists, semiconductor, systems, and software engineers, system architects and more. Error correction is at the centre of everything we do; and we focus on solving real-world problems. If you’re interested in joining our team, we are always open to hearing from exceptional people interested in working on one of the defining technologies of our lifetime.
Followers
21.32K
Website visits
29.5K /mo.
Mentions
80
Location: United States
Employees: 51-200
Total raised: $2.82B
Valuation: $7B
Founded date: 2016

Investors 15

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Funding Rounds 4

DateSeriesAmountInvestors
11.09.2025Series E$1BRibbit Cap...
25.03.2025-$750M-
30.04.2024-$620M-
02.08.2021Series D$450M-

Mentions in press and media 80

DateTitleDescription
11.09.2025PsiQuantum: $1 Billion At $7 Billion Valuation Raised For Building Fault-Tolerant Quantum ComputersPsiQuantum has raised $1 billion in Series E funding to accelerate the development of its fault-tolerant quantum computing systems. The round was led by BlackRock, Temasek, and Baillie Gifford, with new participation from NVIDIA’s NVentures...
10.09.2025Quantum Leap: PsiQuantum Secures $1 Billion, Partners With NvidiaPsiQuantum, a leader in quantum computing, just secured $1 billion in Series E funding. This propels its valuation to $7 billion. A pivotal partnership with Nvidia was also announced. This collaboration accelerates the development of PsiQua...
10.09.2025NYSE Content Advisory: Pre-Market Update + Klarna's value tops $15 billion in IPO + PsiQuantum raises $1 billion in Series E roundNEW YORK, Sept. 10, 2025 /PRNewswire/ -- The New York Stock Exchange (NYSE) provides a daily pre-market update directly from the NYSE Trading Floor. Access today's NYSE Pre-market update for market insights before trading begins. Ashley Mas...
10.09.2025Quantum computing startup PsiQuantum raises $1B, aiming to build 1M-qubit-scale machine Send us a News Tip EXTRACT THE SIGNAL FROM THE NOISE CookiesPsiQuantum Inc., a well-funded quantum computing startup, said today it has raised $1 billion in late-stage funding to accelerate its efforts to build a large-scale, reliable quantum computer with more than a million qubits. The Series E de...
10.09.2025PsiQuantum capta R$ 5,4 bilhões em rodada Série EA PsiQuantum anunciou a captação de US$ 1 bilhão em uma rodada Série E, que leva o valuation da companhia para US$ 7 bilhões. O objetivo é financiar a construção dos primeiros computadores quânticos tolerantes a falhas e úteis em escala com...
10.09.2025PsiQuantum valued at $7 billion in latest funding round, teams up with NvidiaSynopsis PsiQuantum, a quantum computing startup, secured $1 billion in funding. The company's valuation now stands at $7 billion. PsiQuantum is partnering with Nvidia to enhance its quantum computers. The funding will support expansion in ...
10.09.2025PsiQuantum Raises $1 Billion in Series E FundingPsiQuantum, a Palo Alto, CA-based company that builds and deploys quantum computers, raised $1 Billion in Series E funding. The round was led by BlackRock, along with Temasek and Baillie Gifford bringing the valuation of the company at $7 B...
10.09.2025PsiQuantum valued at $7 billion in latest funding round, teams up with NvidiaQuantum computing startup PsiQuantum said on Wednesday it has raised $1 billion in its latest funding round at a valuation of $7 billion, and announced a collaboration with Nvidia to speed up development of its quantum computers. The Series...
10.09.2025Nvidia поддержала PsiQuantum в раунде на $1 млрд при оценке $7 млрдКомпания из Пало-Альто (штат Калифорния) заявила, что использует средства для начала строительства крупных объектов квантовых вычислений в Брисбене (Австралия) и Чикаго, а также для улучшения производительности своих чипов и других задач. В...
12.08.2025Quantum computing could be commercial real estate’s next big tailwindQuantum computing is advancing quickly and becoming commercially viable. As a result, it now needs its own real estate. Companies like Microsoft, IBM, Google and Amazon are all making investments and breakthroughs in quantum computing. The ...
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