| 15 oct. 2026 | UQUnitary Quantum | Venture | $29M | $29M | ICBC Capital, CMB International Capital, Beijing Financial Holdings | Inside Quantum Technology ↗ |
| 15 oct. 2026 | QQuantinuum | Venture | $100M | $129M | U.S. Government (CHIPS Act) | Inside Quantum Technology ↗ |
| 15 oct. 2026 | RCRigetti Computing | Venture | $100M | $229M | U.S. Government (CHIPS Act) | Inside Quantum Technology ↗ |
| 15 oct. 2026 | IIBM | Venture | $1B | $1,2B | U.S. Government (Department of Commerce) | Inside Quantum Technology ↗ |
| 15 oct. 2026 | PPsiQuantum | Seria E | $1B | $2,2B | BlackRock | Inside Quantum Technology ↗ |
| 15 oct. 2026 | EPEMode Photonix | Pre-seed | $1M | $2,2B | Ground State Ventures, Harlow Capital Management | The Quantum Insider ↗ |
| 15 oct. 2026 | TQTaiyi Quantum | Seed | seed funding | $2,2B | Ant Group | Inside Quantum Technology ↗ |
| 15 oct. 2026 | DD-Wave | Venture | $100M | $2,3B | U.S. Government (Department of Commerce) | Inside Quantum Technology ↗ |
| 14 oct. 2026 | Q(QFX (Quantum Fabrix Ltd) | Innovate UK Contract | £6,8M | $2,3B | Innovate UK | The Quantum Insider ↗ |
| 14 oct. 2026 | QQQilimanjaro Quantum Tech3 relatări | Seria A | $21,9M | $2,4B | Indra Group, SETT | Quantum Computing Report ↗ |
| 14 oct. 2026 | QFQuantum Fabrix Ltd | — | £6,8M | $2,4B | Innovate UK | Quantum Zeitgeist ↗ |
| 14 oct. 2026 | IIonQ2 relatări | Venture | $2B | $4,4B | Heights Capital Management | Quantum Computing Report ↗ |
| 1 oct. 2026 | WHWISeSat.Space Holdings Corp4 relatări | PIPE | $10M | $4,4B | SEALSQ Corp | Quantum Computing Report ↗ |
| 13 oct. 2026 | IInfleqtion | — | $12M | $4,4B | Innovate UK | The Quantum Insider ↗ |
| 13 oct. 2026 | QTQLM Technology Ltd | — | £50M | $4,4B | UK Research and Innovation (UKRI) | Quantum Zeitgeist ↗ |
| 13 oct. 2026 | AAegiq | — | £20M | $4,4B | UK Research and Innovation (UKRI) | Quantum Zeitgeist ↗ |
| 13 oct. 2026 | MMoniRail | — | £50M | $4,4B | UK Research and Innovation (UKRI) | Quantum Zeitgeist ↗ |
| 13 oct. 2026 | CUColdQuanta UK | — | £50M | $4,4B | UK Research and Innovation (UKRI) | Quantum Zeitgeist ↗ |
| 13 oct. 2026 | SSiloton | Grant | £50M | $4,4B | UK Research and Innovation (UKRI) | Quantum Zeitgeist ↗ |
| 13 oct. 2026 | UUK | Grant | £50M | $4,4B | UK Research and Innovation (UKRI) | Quantum Zeitgeist ↗ |
| 10 oct. 2026 | QQuantWare | Seria B | $178M | $4,6B | — | Quantum Zeitgeist ↗ |
| 10 oct. 2026 | SSandboxAQ | Grant | $500M | $5,1B | US Government | Quantum Zeitgeist ↗ |
| 9 oct. 2026 | FTFeBI Technologies2 relatări | — | $1,5M | $5,1B | — | Qubits.cz ↗ |
| 8 oct. 2026 | PPsiQuantum2 relatări | Datorie | $150M | $5,2B | U.S. Department of War's Office of Strategic Capital (OSC) | Quantum Computing Report ↗ |
| 8 oct. 2026 | OOratomic2 relatări | — | $775M | $6B | ARCH Venture Partners, Spark Capital, Khosla Ventures, Index Ventures, General Catalyst, Bezos Expeditions | The Quantum Insider ↗ |
| 8 oct. 2026 | DDiraq3 relatări | — | $300M | $6,3B | U.S. Defense Advanced Research Projects Agency (DARPA) | Quantum Zeitgeist ↗ |
| 8 oct. 2026 | UQUniversal Quantum4 relatări | Seria A | $100M | $6,4B | DCVC, Firgun Ventures, EDBI, Artal, Invus, Integral GlobalTech, Main Sequence, Hostplus, NGS Super, IAG Capital, EdenBase, Eigenstate.holdings, Dave Baszucki, Nauta Capital, The Venture Collective | The Quantum Insider ↗ |
| 7 oct. 2026 | KQKQC Quantum | SPAC | $80M | $6,5B | Charlton Aria Acquisition Corporation | Quantum Computing Report ↗ |
| 7 oct. 2026 | KQKQC Quantum | IPO | $215M | $6,7B | Charlton Aria Acquisition Corporation | The Quantum Insider ↗ |
| 7 oct. 2026 | KQKorea Quantum Computing, Inc. | SPAC | $80M | $6,8B | Charlton Aria Acquisition Corporation | Quantum Zeitgeist ↗ |
| 7 oct. 2026 | QQuanfluence | Seria A | $10M | $6,8B | Chiratae Ventures, Pi Ventures, Rainmatter by Zerodha | The Quantum Insider ↗ |
| 7 oct. 2026 | QQuantumCT2 relatări | — | $50,5M | $6,8B | Connecticut State (DECD) | Quantum Computing Report ↗ |
| 6 oct. 2026 | PPasqal | Grant | €50M | $6,8B | EU Chips Joint Undertaking (Chips JU), National/Regional authorities | The Quantum Insider ↗ |
| 5 oct. 2026 | Pplanqc | — | $138,8M | $7B | BMFTR | Quantum Computing Report ↗ |
| 5 oct. 2026 | AGAQT Germany GmbH | — | $138,8M | $7,1B | BMFTR | Quantum Computing Report ↗ |
| 3 oct. 2026 | SQSilicon Quantum Computing | Grant | $2,5M | $7,1B | Australian Government | Quantum Computing Report ↗ |
| 1 oct. 2026 | QIQuantum Internet Alliance | Grant | €47,5M | $7,1B | European Commission | Quantum Zeitgeist ↗ |
| 1 oct. 2026 | WWISeKeyîncredere scăzută2 relatări | — | $200M | $7,3B | Internal Capital | Quantum Zeitgeist ↗ |
| 30 sept. 2026 | PIPhotonic Inc. | Seria C | C$180M | $7,3B | Royal Bank of Canada | Quantum Computing Report ↗ |
| 29 sept. 2026 | EEigenQ | Convertibilă | $45M | $7,3B | — | The Quantum Insider ↗ |
| 28 sept. 2026 | QQSENSATO | Convertibilă | €1M | $7,3B | Quantonation, Deep Ocean Capital | Quantum Zeitgeist ↗ |
| 25 sept. 2026 | MQMesa Quantum | — | $11,8M | $7,4B | Playground Global, DCVC, J2 Ventures | Quantum Computing Report ↗ |
| 25 sept. 2026 | QAQambria AG | Pre-seed | $2,4M | $7,4B | Syntropy, Qbeat Ventures, Kensho VC, BC Growth Equity, QAI Ventures | Quantum Computing Report ↗ |
| 25 sept. 2026 | QHQingxing Heterogeneous Computing | Seria A | ¥100M | $7,4B | Jinkai Capital, Anhui High-Tech Investment, Daode Investment, Lishi Investment, Zhongzi Fund, Xuhui Capital, Senlan Group | The Quantum Insider ↗ |
| 25 sept. 2026 | ALAzulene Labs | Pre-seed | $3,4M | $7,4B | Ground State Ventures, Entrada Ventures | Quantum Zeitgeist ↗ |
| 24 sept. 2026 | DQD-Wave Quantum2 relatări | Venture | $100M | $7,5B | U.S. Department of Commerce | foreignpolicyjournal.com ↗ |
| 24 sept. 2026 | QTQUDORA Technologies | Grant | $138,8M | $7,6B | German Government, Federal Ministry of Research, Technology and Space (BMFTR) | Quantum Computing Report ↗ |
| 24 sept. 2026 | ALAyar Labs | Seria D | $500M | $8,1B | Intel, AMD, Nvidia | Quantum Zeitgeist ↗ |
| 24 sept. 2026 | RCRigetti Computing | Grant | $5M | $8,1B | National Science Foundation | foreignpolicyjournal.com ↗ |
| 23 sept. 2026 | GMGeorge Mason University | — | $2,4M | $8,1B | GO Virginia | The Quantum Insider ↗ |
| 23 sept. 2026 | QTQUDORA Technologies | NFQC-1k project proposal | €122M | $8,1B | Lower Saxony State Chancellery | Quantum Zeitgeist ↗ |
| 16 sept. 2026 | QQuobly3 relatări | Seria A | $133,5M | $8,3B | — | Quantum Computing Report ↗ |
| 16 sept. 2026 | ALAnderon LLC2 relatări | Grant | $1B | $9,3B | U.S. Department of Commerce | Quantum Computing Report ↗ |
| 21 sept. 2026 | KPKairos Power | — | $70M | $9,3B | Samsung C&T | TechCrunch ↗ |
| 21 sept. 2026 | FFortaegis | Seria A | $50M | $9,4B | Serendipity Capital, TEL Venture Capital, TNO, NP-Hard Ventures, NovaCapital, Access Ventures, Coalition Capital | Quantum Zeitgeist ↗ |
| 21 sept. 2026 | GGlobalFoundries | Grant | $375M | $9,7B | U.S. Department of Commerce | Quantum Zeitgeist ↗ |
| 19 sept. 2026 | OCOptQC Corp. | Seria A2 | $47M | $9,8B | NTT, Inc., Mitsubishi Electric (ME Innovation Fund), KDDI, Canon Marketing Japan, Kyocera, ANA Holdings, SBI Holdings, Japan Science and Technology Agency (JST) | Quantum Computing Report ↗ |
| 19 sept. 2026 | FTFortaegis Technologies | Seria A | $50M | $9,8B | Serendipity Capital, TEL Venture Capital, ASML, TNO, Prodrive Technologies, NP-Hard Ventures, NovaCapital, Access Ventures, Coalition Capital | Quantum Computing Report ↗ |
| 18 sept. 2026 | IInfleqtion3 relatări | — | $3M | $9,8B | Department of Energy | Quantum Zeitgeist ↗ |
| 17 sept. 2026 | LLastwall | Seria A ext. | C$16M | $9,9B | StrongNorth | Quantum Computing Report ↗ |
| 15 sept. 2026 | FSFalqon Systems | — | €2,5M | $9,9B | Ground State Ventures, Cottonwood Technology Fund, InnovationQuarter | Quantum Zeitgeist ↗ |
| 14 sept. 2026 | RCRigetti Computing | Grant | $100M | $10B | U.S. Department of Commerce | Quantum Computing Report ↗ |
| 11 sept. 2026 | QQubic | Seed | $3,5M | $10B | — | Quantum Zeitgeist ↗ |
| 9 sept. 2026 | QLQNu Labs3 relatări | Seria A1 | $21M | $10B | National Quantum Mission, Speciale Invest, Sony Innovation Fund, Gaja Capital, Artha Ventures | The Quantum Insider ↗ |
| 10 sept. 2026 | QQuantinuum | Grant | $100M | $10,1B | U.S. government | fool.com ↗ |
| 10 sept. 2026 | NQNVision Quantum Technologies | — | €293,5K | $10,1B | EuroHPC Joint Undertaking | Quantum Computing Report ↗ |
| 9 sept. 2026 | KKeyfactor | — | $1B | $11,1B | Summit Partners | Quantum Zeitgeist ↗ |
| 27 aug. 2026 | PHPasqal Holding SA | SPAC | $355,8M | $11,4B | Bleichroeder Acquisition Corp. II | Quantum Computing Report ↗ |
| 20 aug. 2026 | QQQTREX Quantum Ltd. | — | $10M | $11,4B | — | The Quantum Insider ↗ |
| 1 iul. 2026 | KKeyfactor | Strategică | $1B | $12,4B | Summit Partners | Quantum Computing Report ↗ |
| 1 iul. 2026 | QSQuantum Secure Encryption Corp. | Venture | C$3M | $12,4B | — | Quantum Zeitgeist ↗ |
| 30 iun. 2026 | DQD-Wave Quantum Inc. | Grant | $1,5M | $12,5B | National Science Foundation | Quantum Zeitgeist ↗ |
| 19 iun. 2026 | NQNVision Quantum Technologies | Grant | €293,5K | $12,5B | EuroHPC Joint Undertaking | The Quantum Insider ↗ |
| 1 iun. 2026 | QQuobly2 relatări | Seria A | €115M | $12,6B | Bpifrance, STMicroelectronics, SEALSQ | Quantum Computing Report ↗ |
| 1 mai 2026 | AAnderon | Grant | $1B | $13,6B | U.S. Department of Commerce | The Quantum Insider ↗ |
| 13 feb. 2026 | IInfleqtion | IPO | $528,2M | $14,1B | Churchill Capital Corp X, Public Investors | Quantum Zeitgeist ↗ |
| 1 feb. 2026 | IInertia | Seria A | $450M | $14,6B | Bessemer Venture Partners, GV | TechCrunch ↗ |
| 7 ian. 2026 | QCQuantum Circuits Inc | Achiziție | $550M | $15,1B | D-Wave | Quantum Zeitgeist ↗ |
| 1 ian. 2026 | PEProject Eleven | Seria A | $20M | $15,1B | — | Quantum Computing Report ↗ |
| 1 dec. 2025 | CCERN | — | $1B | $16,1B | Eric Schmidt's fund, Xavier Niel, John Elkann (Exor), Breakthrough Prize Foundation | The Quantum Insider ↗ |
| 30 sept. 2025 | AAtomionics | — | $12,7M | $16,1B | BHP Ventures | The Quantum Insider ↗ |
| 1 ian. 2025 | QMQuantum Machines | Seria C | $170M | $16,3B | — | Quantum Zeitgeist ↗ |