List of companies involved in quantum computing or communication – Wikipedia
CompanyDate initiatedAreaTechnologyAffiliate University or Research InstituteHeadquartersAccenture[1]June 14, 2017ComputingAEGIQ[2]2019Computing/CommunicationPhotonics and Integrated Photonics, Quantum Dots, CryptographySheffield, UKAlice&Bob2020ComputingSuperconductingParis, FranceAliro Quantum2019Computing/NetworkingQuantum Development Environment, Quantum Network Simulation/EmulationSpun out of Narang Lab, HarvardBoston, MAAlpine Quantum Technologies[3]2018ComputingTrapped IonUniversity of Innsbruck and the Institute for Quantum Optics and Quantum Information (IQOQI)Innsbruck, AustriaAmberFlux2019Computing/CommunicationsQuantum Programming, Classical Simulation, Optimization, Algorithms, Quantum Financial ServicesHyderabad, IndiaAirbus[4]2015ComputingAlgorithmsBlagnac, FranceAT&T[5]2011CommunicationCalifornia Institute of Technology, Fermilab[6]Dallas, TX, USAAliyun (Alibaba Cloud)[7]July 30, 2015Computing/Communication[7][8]SuperconductingChinese Academy of Sciences[8][9][10]Hangzhou, ChinaAtos[11][12]Computing/CommunicationQuantum Programming, Classical Simulation, CryptographyBezons, FranceBaidu[13]2018ComputingAlgorithmsUniversity of Technology Sydney[13]Beijing, ChinaBOLTZ.AI[14]2020ApplicationsQuantum Algorithms|Quantum programming|Quantum ConsultingUniversity of Toronto[13]Toronto, CanadaBooz Allen Hamilton[15]ComputingTysons Corner, VA, USABoxcat Inc.[16]2017ComputingQuantum Algorithms, Quantum Rendering, Quantum Image Processing, Super-Resolution, Quantum Machine LearningUniversity of Toronto, UFRN[17]Toronto, CanadaBT[18]CommunicationLondon, UKCarl Zeiss AG[19]University College LondonOberkochen, GermanyCambridge Quantum Computing[20]2014ComputingQuantum Algorithms Quantum CybersecurityUniversity of CambridgeCambridge, UK London, UKClassiq[21]2019ComputingQuantum Algorithms Quantum SoftwareTechnion Israel Institute of TechnologyTel-Aviv, IsraelCogniFrame Inc[22][23]2019ComputingQuantum Algorithms Quantum for financial servicesUniversity of TorontoToronto, Ontario Toronto, CanadaCube Robot X2004ComputingPhotonic, Trapped Ion, Quantum Algorithms, Quantum Programming, RoboticsUniversity of applied science in Augsburg (FH)Langweid am Lech, Bavaria GermanyD-WaveJanuary 1, 1999ComputingSuperconducting Quantum AnnealerBurnaby, CanadaElyah[24]2018ComputingQuantum Programming,[25] Classical Simulation, Software as a serviceTokyo, JapanEntropica Labs[26]May 2018[27]AlgorithmAlgorithmsCenter for Quantum Technologies, National University of SingaporeSingaporeFujitsu[28]September 28, 2015CommunicationQuantum DotsUniversity of TokyoTokyo, JapanGoogle QuAIL[29]May 16, 2013ComputingSuperconductingUCSBMountain View, CA, USAHP[30][31]Computing[30]/Communication[31]Algorithms, NMRPalo Alto, CA, USAHitachi2012ComputingSilicon CMOS[32]University of Cambridge, University College London, CEA, University of CopenhagenHitachi Cambridge Laboratory[33] and Tokyo, JapanHoneywell[34][35][36]2017ComputingTrapped IonGeorgia Tech,[34]Morris Plains, NJ, USAHorizon Quantum Computing[37]2018ComputingQuantum Algorithms, Quantum Compilation, Quantum Programming, Software as a serviceCQTSingaporeHRL LaboratoriesComputingMalibu, CA, USAHuawei Noah's Ark Lab[38]CommunicationNanjing UniversityShenzhen, ChinaIBM[39]September 10, 1990[40]ComputingSuperconductingMIT[41]Armonk, NY, USAID QuantiqueJuly 1, 2001CommunicationGeneva, Switzerlandimec[42]ComputingSuperconductingBelgiumIntel[43]September 3, 2015ComputingTU DelftSanta Clara, CA, USAInfineon Technologies[44][45]2019ComputingTrapped Ion, Post-Quantum CryptographyUniversity of InnsbruckNeubiberg, GermanyionQ[46][47]2015ComputingTrapped IonUniversity of Maryland, Duke UniversityCollege Park, MD, USAIQM Quantum Computers2019ComputingSuperconductingAalto UniversityEspoo, FinlandKEEQuant2020Quantum cryptographyContinuous Variable QKD, Key Management Systems (KMS)Frth, GermanyKPN[48]CommunicationThe Hague, NetherlandsLockheed MartinComputingQuantum AnnealingUniversity of Southern California, University College LondonBethesda, MD, USAmain incubator2019ComputingQuantum Financial ServicesFrankfurt, GermanyMagiQ1999CommunicationSomerville, MA, USAMicrosoft Research QuArCDecember 19, 2011ComputingAlgorithmsTU Delft, Niels Bohr Institute, University of Sydney, Purdue University, University of Maryland, ETH Zurich, UCSBRedmond, WA, USAMicrosoft Research Station QApril 22, 2005ComputingSuperconductingUCSBSanta Barbara, CA, USAMitsubishi[49]CommunicationTokyo, JapanNEC Corporation[50]April 29, 1999[51]CommunicationQuantum DotsUniversity of TokyoTokyo, JapanNext Generation Quantum[52]2019Computing//NetworkingOptical quantum interconnects for quantum computing clustersCity University of New YorkNew York, NY, USANokia Bell Labs[53][54]ComputingUniversity of OxfordMurray Hill, NJ, USANorthrop GrummanComputingWest Falls Church, VA, USANTT Laboratories[55]Computing/CommunicationPhotonic Quantum Computing, Quantum CommunicationBristol UniversityTokyo, JapanNu Quantum[56][57]2018CommunicationPhotonic Quantum Computing,[57] Quantum Communication[58]University of Cambridge[59]Cambridge, UKPsiQuantum[60]2016ComputingPhotonic Quantum ComputingBristol UniversityPalo Alto, CA, USAQ. BPO Consulting2020Consulting & EngineeringQML Q-ANN OptimizationParis, FRANCEQC Ware2014ComputingQuantum Algorithms
Quantum Computing Software
Quantum Random Number Generator
Orquestra Quantum Operating Environment[80]
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List of companies involved in quantum computing or communication - Wikipedia
- USA Rare Earth, Pasqal, and Riven Systems Partner to Advance Quantum ML for Critical Mineral Processing - Quantum Computing Report - September 20th, 2026 [September 20th, 2026]
- Quantum Computing Stocks Lose Their Momentumand the Lone Holdout Isn't Really a Quantum Play - ChartMill - September 20th, 2026 [September 20th, 2026]
- Prediction: This Quantum Computing Stock Is Going to Plummet Over the Next 12 Months - The Motley Fool - September 20th, 2026 [September 20th, 2026]
- Prediction: This Quantum Computing Stock Is Going to Plummet Over the Next 12 Months - Currently.com - September 20th, 2026 [September 20th, 2026]
- USAR Turns To AI, Quantum Computing To Tackle A Key Supply Bottleneck Why Its Partnership With Pasqal, Riven Systems Matters - stocktwits.com - September 20th, 2026 [September 20th, 2026]
- USAR Turns To AI, Quantum Computing To Tackle A Key Supply Bottleneck Why Its Partnership With Pasqal, Riven Systems Matters - Yahoo Finance - September 20th, 2026 [September 20th, 2026]
- Quantum Computing: Continuing To Evolve And Transition From Lab To Commerce (NASDAQ:QUBT) - Seeking Alpha - September 20th, 2026 [September 20th, 2026]
- Shark Tank Star Kevin OLeary Sets $1 Million Bitcoin Target But Theres One Quantum Computing Hurdle - CryptoRank - September 20th, 2026 [September 20th, 2026]
- Roundtable: Quantum Computing Scenario Implementation & Emergence If Quantum Computing Power Is Available Tomorrow, Who Will Be the First... - September 15th, 2026 [September 15th, 2026]
- Quantum Computing Inc. Expands Global Quantum Adoption Through New Hamad Bin Khalifa University Framework Agreement - PR Newswire - September 15th, 2026 [September 15th, 2026]
- Keynote Speech: Breaking Boundaries Quantum Computing Advances into Deep Industrial Application Waters The Next Mile of Quantum Computing | 36Kr... - September 15th, 2026 [September 15th, 2026]
- CloudHill Capital Partner Song Xuwen: Quantum Computing Advances Engineering & Industrialization in Parallel - Inflection Point Near | 36Kr 2026... - September 15th, 2026 [September 15th, 2026]
- Why Quantum Computing Could Break the Internets Security And What Comes Next - European Business Magazine - September 15th, 2026 [September 15th, 2026]
- Quantum Computing expands global quantum adoption via accord with university in Qatar - ROI-NJ - September 15th, 2026 [September 15th, 2026]
- Phasecraft and NVIDIA expand collaboration to advance quantum computing research - New Electronics - September 15th, 2026 [September 15th, 2026]
- Quantum Dice and North Wales Police Test Probabilistic Computing for Emergency Response - The Quantum Insider - September 15th, 2026 [September 15th, 2026]
- Quantum Computing Inc. Signs Three-Year Agreement With Hamad Bin Khalifa University - Yahoo Finance - September 15th, 2026 [September 15th, 2026]
- Quantum Computing and the Rise of the Breachless Data Breach - Law.com - September 15th, 2026 [September 15th, 2026]
- If I Could Only Buy 1 Quantum Computing Stock, This Would Be It - Yahoo Finance - September 13th, 2026 [September 13th, 2026]
- BigBear.ai vs. IonQ: Weighing Whether to Invest in the Artificial Intelligence Company or the Quantum Computing Giant - The Motley Fool - September 13th, 2026 [September 13th, 2026]
- IBM and Lockheed Martin Partner with ETH Zurich to Deploy Switzerlands First IBM Quantum System Two - Quantum Computing Report - September 13th, 2026 [September 13th, 2026]
- BWT Alpine Formula One Team and SEALSQ Expand Quantum Partnership into Multiphysics Simulation - Quantum Computing Report - September 13th, 2026 [September 13th, 2026]
- If I Could Only Buy 1 Quantum Computing Stock, This Would Be It - The Motley Fool - September 13th, 2026 [September 13th, 2026]
- 3 Quantum Computing Stocks Have Issued a $63 Million Warning This Year That Wall Street Cannot Ignore - The Motley Fool - September 13th, 2026 [September 13th, 2026]
- BigBear.ai vs. IonQ: Weighing Whether to Invest in the Artificial Intelligence Company or the Quantum Computing Giant - The Globe and Mail - September 13th, 2026 [September 13th, 2026]
- Why quantum computing stocks are soaring today while the rest of the market falls - Yahoo Finance - September 13th, 2026 [September 13th, 2026]
- Is the Quantum Computing Threat to Bitcoin Overblown? These New Developments Suggest That's the Case. - The Motley Fool - September 8th, 2026 [September 8th, 2026]
- AI models using quantum computing will be tested on live currency data - Stock Titan - September 8th, 2026 [September 8th, 2026]
- The US is pouring hundreds of millions more into quantum computing. This is only the beginning - XTB.com - September 8th, 2026 [September 8th, 2026]
- Quantum Motion Raises Additional Funding for Silicon Quantum Computing - The Quantum Insider - September 4th, 2026 [September 4th, 2026]
- George Mason University Partners with TreQ to Install $7.7M Open-Architecture Quantum QPU in Virginia - Quantum Computing Report - September 4th, 2026 [September 4th, 2026]
- Rigetti and Purdue University Demonstrate Quantum Preconditioning Framework for Constrained Optimization - Quantum Computing Report - September 4th, 2026 [September 4th, 2026]
- George Mason and TreQ Bring Open-Architecture Quantum Computing to Virginia - HPCwire - September 4th, 2026 [September 4th, 2026]
- IBM Releases Nighthawk r2 QPU Featuring Active Dissipative Qubit Reset and 25x Circuit Throughput - Quantum Computing Report - September 4th, 2026 [September 4th, 2026]
- Why everyone in quantum computing is buzzing about Googles move into neutral atoms - Fast Company - September 2nd, 2026 [September 2nd, 2026]
- Bitcoin May Already be Resistant to Quantum Computing Attacks - extremetech.com - September 2nd, 2026 [September 2nd, 2026]
- Anyon Systems and KMT Technologies Partner to Expand Quantum Computing Deployment - The Quantum Insider - September 2nd, 2026 [September 2nd, 2026]
- Yaqumo and SCREEN Holdings Partner on NEDO Project to Build Optical Modules for Neutral-Atom QPUs - Quantum Computing Report - September 2nd, 2026 [September 2nd, 2026]
- NSF awards $37M to its UC Berkeley-led quantum computing research - Daily Cal - September 2nd, 2026 [September 2nd, 2026]
- Anyon Systems and Matrix Group Partner to Accelerate International Quantum Supercomputing Deployments - Quantum Computing Report - September 2nd, 2026 [September 2nd, 2026]
- Diffraqtion Caps Pre-Seed Round at $10M+ with Strategic Backing from Lockheed Martin and Presidio Ventures - Quantum Computing Report - September 2nd, 2026 [September 2nd, 2026]
- Anyon Systems and KMT Technologies Partner to Accelerate International Deployment of Quantum Computing - HPCwire - September 2nd, 2026 [September 2nd, 2026]
- A Major Quantum Computing Problem May Finally Have an Answer: Can We Trust the Results? - SciTechDaily - September 2nd, 2026 [September 2nd, 2026]
- S-Transistors Raises 2.6 Million ($3 Million USD) Pre-Seed Round to Build Superconducting Quantum Control Motherboards - Quantum Computing Report - September 2nd, 2026 [September 2nd, 2026]
- How Quantum Hardware Rollouts And NHanced Deal At Quantum Computing (QUBT) Have Changed Its Investment Story - simplywall.st - September 2nd, 2026 [September 2nd, 2026]
- Can IBM's HRL Acquisition Boost Its Quantum Computing Capabilities? - The Globe and Mail - September 2nd, 2026 [September 2nd, 2026]
- Anyon Systems And Matrix Group Team Up To Expand Quantum Computing Access - Quantum Zeitgeist - September 2nd, 2026 [September 2nd, 2026]
- Quantum Computing Use Cases for the Oil and Gas Industry - JPT Homepage - August 31st, 2026 [August 31st, 2026]
- Quantum computing: Where we stand in 2026 - Constellation Research - August 31st, 2026 [August 31st, 2026]
- Quantum Computing Inc Stock (QUBT) Opinions on Revenue Surge and Analyst Upgrade - Quiver Quantitative - August 31st, 2026 [August 31st, 2026]
- Quantum Computing (QUBT) Stock Looks Reasonable On Book Value While Returns Look Stretched - simplywall.st - August 31st, 2026 [August 31st, 2026]
- Quantum Computing (QUBT) Looks Undervalued On Paper, Is The Pullback A Buying Opportunity? - simplywall.st - August 31st, 2026 [August 31st, 2026]
- Quantum Computing Is Raising the Stakes for Cybersecurity: 5 Stocks to Watch - Yahoo Finance - August 31st, 2026 [August 31st, 2026]
- The Dream of Quantum Computing Is Both Dead and Alive - Bloomberg - August 27th, 2026 [August 27th, 2026]
- Quantum Datacenter Alliance Announces Second Annual Forum on Scaling Quantum Computing - The Quantum Insider - August 27th, 2026 [August 27th, 2026]
- Why Quantum Computing Is a Threat to Cybersecurity - WSJ - August 27th, 2026 [August 27th, 2026]
- Its time to stop sleeping on quantum computing: 48 experts on what to watch for next - Fast Company - August 27th, 2026 [August 27th, 2026]
- Bitcoin now has a quantum computing escape route, but 7 million BTC may still be exposed - CryptoSlate - August 27th, 2026 [August 27th, 2026]
- Quantum Computing Inc Stock (QBTS) Opinions on CFO Resignation - Quiver Quantitative - August 27th, 2026 [August 27th, 2026]
- Pasqal and Eleven Ventures Form Joint Venture for Quantum Computing in Saudi Arabia - The Quantum Insider - August 27th, 2026 [August 27th, 2026]
- 1 Quantum Computing Stock Everyone's Ignoring While IonQ Gets the Headlines - The Motley Fool - August 27th, 2026 [August 27th, 2026]
- Quantum Stocks Unwind a Revenue-Headline Rally: Rigetti Computing and Infleqtion Down 7%, IonQ Down 6% - 24/7 Wall St. - August 27th, 2026 [August 27th, 2026]
- Quantum Datacenter Alliance Announces 2nd Annual Forum on Scaling Quantum Computing - HPCwire - August 27th, 2026 [August 27th, 2026]
- IonQ vs. Quantum Computing Inc.: Which Quantum Computing Stock Is a Better Buy in 2026? - The Motley Fool - August 27th, 2026 [August 27th, 2026]
- Quantum Computing Stocks IonQ, Rigetti Computing, and D-Wave Quantum Have Put Wall Street on Notice With This $863 Million Warning - The Motley Fool - August 27th, 2026 [August 27th, 2026]
- IonQ Expands Cloud Quantum Computing Access Through Canadian FABrIC Sandbox - The Fast Mode - August 23rd, 2026 [August 23rd, 2026]
- IonQ (NYSE: IONQ) Emerges As The Standout Pure-Play Quantum Computing Stock To Watch - foreignpolicyjournal.com - August 23rd, 2026 [August 23rd, 2026]
- The Quantum Computing Race Is Heating Up: The Top 3 Stocks to Buy Right Now - Yahoo Finance - August 23rd, 2026 [August 23rd, 2026]
- Reddit vs. Rigetti Computing: Which High-Growth Stock Is a Better Buy in 2026, the Social Media Giant or Rising Quantum Computing Company? - Yahoo... - August 23rd, 2026 [August 23rd, 2026]
- 1 Quantum Computing Stock That Looks Like a Screaming Buy Right Now - The Motley Fool - August 23rd, 2026 [August 23rd, 2026]
- Quantum Computing vs. Red Cat: Which High-Growth Innovation Stock Is a Better Buy in 2026? - The Motley Fool - August 23rd, 2026 [August 23rd, 2026]
- Quantum Computing Finally Delivered, And The Stock May Be Too Cheap (NASDAQ:QUBT) - Seeking Alpha - August 23rd, 2026 [August 23rd, 2026]
- Quantum Computing Stock Jumps 9.6% as Cash Covers 64% of Its Market Value - TechStock - August 23rd, 2026 [August 23rd, 2026]
- D-Wave Quantum vs. Microsoft: Which Is the Better Quantum Computing Stock to Own for the Next 5 Years? - Yahoo Finance - August 23rd, 2026 [August 23rd, 2026]
- A little bit more than magic: The secret to quantum computing may lie in negativity - Phys.org - August 22nd, 2026 [August 22nd, 2026]
- IBM's new 'quantum fridges' are nearly 200 times colder than deep space and could pave the way for fault-tolerant quantum computing - Live Science - August 22nd, 2026 [August 22nd, 2026]
- 3 Quantum Computing Stocks With the Most Upside in August - Yahoo Finance - August 22nd, 2026 [August 22nd, 2026]
- Can IBM Scale Quantum Computing With Its New Cryogenic Systems? - Yahoo Finance - August 22nd, 2026 [August 22nd, 2026]
- EBU and Superpositions Partner to Add Quantum Computing to Business Education - The Quantum Insider - August 22nd, 2026 [August 22nd, 2026]
- IonQ and CMC Microsystems Announce Collaboration to Expand Cloud Quantum Computing Access in Canada - The Quantum Insider - August 22nd, 2026 [August 22nd, 2026]