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Text of the page (random words):
odic table companies as elements track all trackers qubit records fidelity programmes funding trackers hub all trackers every live number on one page qubits physical qubit record 2 310 qubits matriq logical qubit record 96 logical qubits quera computing logical qubit tracker verified claims and the rule that decides gate fidelity milestones 99 99 best two qubit gate qubit evidence the source behind every figure encoding overhead physical qubits per logical qubit programmes darpa qbi 11 companies in stage b chips act awards 5 of 9 final awards signed roadmaps what each company promised by year fault tolerant roadmap the steps to a useful corrected machine money investment tracker 113 funding deals capital markets 102 listed companies quantum stocks live prices and quotes acquisitions m a and spac deals industry patent tracker quantum ip by company with the newest filings government labs what each country s public labs publish state of quantum the dated industry monitor map about about about entangled future the dataset the largest quantum database on the planet free how to cite citation formats dated to the data methodology how records are found and checked claim your profile update your company listing accessibility accessibility statement security start here quantum safe cryptography what breaks what replaces it and when harvest now decrypt later why encrypted data is already at risk migration roadmap moving an estate to post quantum crypto nist standards ml kem ml dsa and slh dsa qkd vs pqc two answers to the same threat companies post quantum cryptography 202 companies building pqc pqc algorithms the standardised algorithms compared quantum key distribution 139 companies building qkd random number generation 42 companies building qrng search k subscribe search companies and pages esc type to search to move enter to open explore trackers dashboard api sensors security learn compare jobs news events guides glossary countries directory all companies new startups software companies consultancies usa companies uk companies china quantum all countries world map research labs universities enterprise adopters sectors quantum hubs government programs consortia hardware hardware overview qpu manufacturers control systems cryogenics cloud services components cloud providers photonic quantum sensors sensing overview magnetometers gravimeters atomic clocks navigation quantum imaging investment capital markets investment tracker quantum stocks leaderboard top funded companies top investors vcs investors incubators acquisitions funding flow dashboard industry insights industry stats stack ecosystem map market map partnership network network graph quantum stack quantum error correction photonic architectures timeline consortia programmes periodic table all trackers trackers all trackers physical qubit record logical qubit record logical qubit tracker gate fidelity milestones qubit evidence encoding overhead darpa qbi chips act awards roadmaps fault tolerant roadmap investment tracker capital markets quantum stocks acquisitions patent tracker government labs state of quantum map about about the dataset how to cite methodology claim your profile accessibility learn learn articles quantum concepts quantum glossary quantum dictionary use cases guides security quantum safe cryptography harvest now decrypt later migration roadmap nist standards qkd vs pqc post quantum cryptography pqc algorithms quantum key distribution random number generation compare jobs news latest news newsroom events conferences subscribe to newsletter analytics insights comprehensive data analysis of 1597 quantum computing companies across 62 countries 1597 companies 62 countries home investment insights 1597 total companies 62 countries 102 public companies 140 categories geographic distribution united states 397 24 9 united kingdom 130 8 1 germany 110 6 9 south korea 92 5 8 japan 88 5 5 canada 87 5 4 china 82 5 1 france 64 4 0 netherlands 45 2 8 spain 44 2 8 switzerland 42 2 6 india 41 2 6 italy 40 2 5 australia 32 2 0 singapore 28 1 8 top technology categories quantum research 366 quantum software 316 quantum hardware 299 quantum components 299 quantum communications 225 quantum sensing 219 post quantum cryptography 202 quantum photonics 170 quantum security 142 quantum key distribution qkd 139 quantum algorithms 125 quantum consulting 122 quantum education 118 cryogenics 115 quantum computing 109 quantum cloud 108 quantum optimization 103 quantum processors 103 superconducting qubits 96 quantum networking 95 editorial analysis the geographic data reveals a clear concentration of quantum activity in the united states which hosts roughly a third of all tracked companies followed by the united kingdom germany and canada this reflects decades of government investment in quantum research alongside thriving venture capital ecosystems in these regions emerging hubs in australia israel and several eu member states are growing steadily as national quantum strategies take effect category distribution shows that quantum software and quantum computing remain the largest segments but specialized fields like post quantum cryptography quantum sensing and quantum networking are expanding rapidly the diversity of approaches underscores that quantum technology is not a single market but a constellation of interconnected disciplines each with distinct customers timelines and competitive dynamics qubit technologies superconducting 58 photonic 54 trapped ion 24 neutral atom 18 nv center 12 silicon spin 10 quantum annealing 5 spin qubit 3 topological 2 cat qubit 1 electron on helium 1 bosonic 1 entity types commercial 992 research 218 startup 167 enterprise adopter 67 investor 54 ecosystem 35 government 35 nonprofit 18 consortium 10 academic 1 market cap landscape public quantum companies by market capitalization each as at the date shown on it circle size represents relative market cap these are not live figures intc 115b september 2025 ionq 13 1b september 2025 qbts 5 3b september 2025 rgti 5 1b september 2025 qubt 1 76b 2026 07 arqq 301 94m 2026 07 physical qubits race hardware companies ranked by physical qubit count circle size represents qubit count caltech 6 100 d wave 4 400 matriq 2 310 infleqtion 1 600 atom 1 200 ibm 1 121 qboson 1 000 china 504 quera 448 fujitsu 256 planqc 256 riken 256 xanadu 216 cas 200 origin 180 iqm 150 pasqal 140 beijing 136 yonsei 127 rigetti 108 google 105 ustc 105 hyqubit 100 ionq 100 logicbit 100 quantinuum 98 orca 90 rosatom 72 qpiai 64 quantware 64 seeqc 64 osaka 64 qudora 50 institute 50 oxford 35 qilimanjaro 35 oxford 32 eleqtron 30 spinq 25 anyon 24 academia 20 anyon 20 quix 20 sdt 20 taiwan 20 cetc 20 alice 18 groove 18 hrl 18 qutech 17 alpine 12 intel 12 quandela 12 unitqc 12 silicon 11 baidu 10 saxonq 10 tu 10 zuriq 9 diraq 8 imec 8 nec 8 quantum 8 microsoft 8 aegiq 6 c12 6 equal1 6 quantum 6 amazon 5 arque 5 quantum 5 xeedq 5 eeroq 4 rotonium 4 photonic 3 blueqat 1 nord 1 superconducting ion trap neutral atom photonic annealing funding landscape top 20 quantum companies by total funding raised circle size represents funding amount ionq 4 03b quantinuum 3 11b psiquantum 1 67b private quantum 1 5b d wave 1 3b rigetti 1 01b sandboxaq 950m iqm 833m multiverse 605m origin 580m infleqtion 550m pasqal 440m oxford 488m xanadu 369m photonic ca 475m spinq 320m atom 300m oratomic 300m quantum 280m quera 280m logical qubits leaders the elite companies that have achieved error corrected logical qubits the holy grail of quantum computing quera 96 logical qubits quantinuum 48 logical qubits atom 24 logical qubits google 1 logical qubits nord 1 logical qubits only 5 companies worldwide have achieved error corrected logical qubits global quantum hubs countries by number of quantum companies circle size represents company count united sta 397 united kin 130 germany 110 south korea 92 japan 88 canada 87 china 82 france 64 netherlands 45 spain 44 switzerland 42 india 41 italy 40 australia 32 singapore 28 sweden 22 taiwan 20 israel 20 denmark 19 finland 18 qubit technology landscape distribution of quantum computing approaches circle size represents number of companies using each technology superconducting 58 photonic 54 trapped ion 24 neutral atom 18 nv center 12 silicon spin 10 quantum annealing 5 spin qubit 3 topological 2 cat qubit 1 electron on helium 1 bosonic 1 public quantum companies company ticker exchange country aeluma almu nasdaq united states amd amd nasdaq united states amplitech group ampg nasdaq united states quantumcore qncr canadian securities exchange canada tower semiconductor tsem nasdaq israel anritsu 6754 tokyo stock exchange japan aqarios quantum technologies r0d boerse duesseldorf germany arqit arqq nasdaq united kingdom aselsan asels borsa istanbul turkey at t t nyse united states atos ato euronext paris france btq btq nasdaq canada cognizant ctsh nasdaq united states commonwealth bank cba australian securities exchange australia creotech instruments cri warsaw stock exchange poland d wave qbts nasdaq united states dotz nano dtz australian securities exchange israel elmos semiconductor elg frankfurt stock exchange germany exail exa euronext paris france filtronic ftc london stock exchange aim united kingdom formfactor form nasdaq united states fujikura 5803 tokyo stock exchange japan general electric ge nyse united states globalfoundries gfs nasdaq united states gsk gsk london stock exchange main market nyse adr united kingdom hcl technologies hcltech national stock exchange of india india hensoldt hag frankfurt stock exchange germany honeywell aerospace hona nasdaq united states horizon quantum computing hq nasdaq singapore huber suhner hubn six swiss exchange switzerland infleqtion infq nyse united states ionq ionq nyse united states ipg photonics ipgp nasdaq united states iqm iqmx nasdaq finland johnson johnson jnj nyse united states kddi 9433 tokyo stock exchange japan keysight technologies keys nyse united states kpn kpn euronext amsterdam netherlands kt corporation 030200 kospi nyse adr kt south korea lg electronics 066570 kospi south korea ltm ltm nse bse india nanoco technologies nano london stock exchange united kingdom nvidia nvda nasdaq united states nxp semiconductors nxpi nasdaq netherlands orange ora euronext paris france partec ag jy0 frankfurt stock exchange germany pasqal psql nasdaq france pfizer pfe nyse united states quantinuum qnt nasdaq united states quantum computing inc qubt nasdaq united states quantum emotion qnc tsx venture exchange canada quantumctek 688027 sse star market china rakuten 4755 tokyo stock exchange prime japan rigetti computing rgti nasdaq united states rogers communications rci b toronto stock exchange canada rolls royce rr london stock exchange main market united kingdom sealsq laes nasdaq switzerland sk hynix 000660 kospi south korea standard chartered stan london stock exchange united kingdom t mobile tmus nasdaq united states tcs tcs national stock exchange of india india tech mahindra techm national stock exchange of india india totalenergies tte nyse france vat group vacn six swiss exchange switzerland veeco instruments veco nasdaq united states wipro wipro national stock exchange of india india xanadu xndu nasdaq tsx canada xtalpi 2228 hong kong stock exchange main board china zapata quantum zpta otcqb united states 01 quantum inc one tsx venture exchange canada molten ventures grow london stock exchange united kingdom archer materials axe australian securities exchange australia mphasis mphasis national stock exchange of india india apple aapl nasdaq united states lg uplus 032640 kospi south korea microcloud hologram holo nasdaq china wimi hologram cloud wimi nasdaq china senetas sen australian securities exchange australia microalgo mlgo nasdaq china quantum secure encryption corp qse canadian securities exchange canada qtrex quantum qtex nasdaq israel x fab xfab euronext paris germany spectracure spec nasdaq first north stockholm sweden kongsberg gruppen kog oslo bors norway dnb dnb oslo bors norway leonardo ldo borsa italiana italy quantum x labs qxl nasdaq israel stmicroelectronics stm nyse switzerland axgate 356680 kosdaq south korea green optics 0015g0 kosdaq south korea delta gold technologies dgq aquis stock exchange growth market dgq otcqb dgqtf frankfurt o2j united kingdom lattice semiconductor lscc nasdaq united states woorinet 115440 kosdaq south korea catis 140430 kosdaq south korea itcen pns 232830 kosdaq south korea posco holdings 005490 kospi south korea doosan corporation 000150 kospi south korea hyundai motor company 005380 kospi south korea em i 083470 kosdaq south korea aton 158430 kosdaq south korea raonsecure 042510 kosdaq south korea sensorview 321370 kosdaq south korea quantum investors vcs 78 venture capital firms investment funds and organizations actively investing in quantum technology 55 north denmark andreessen horowitz united states auriga cyber ventures france zhongguancun quantum technology incubator china bessemer venture partners united states china mobile china commonwealth bank australia cottonwood technology fund united states daejeon quantum technology cluster south korea dcvc united states development bank of japan japan duality quantum accelerator united states elevate quantum united states findus venture austria f firgun ventures united kingdom florida quantum united states goldman sachs united states hsbc united kingdom illinois quantum and microelectronics park united states innovationquarter netherlands inside quantum technology united states invento vc poland jpmorgan chase united states kgal investment management germany kleiner perkins united states lighthouse ventures poland lightmatter united states nist united states princeton university united states qai ventures switzerland view all investors data coverage website urls 94 7 1513 of 1597 map coordinates 95 7 1528 of 1597 descriptions 100 0 1597 of 1597 company logos 88 3 1410 of 1597 qubit progress data 5 8 92 of 1597 logical qubits achieved 5 5 companies with verified lq data updated regularly last analysis march 2026 related pages industry statistics investment data interactive map technology roadmaps leaderboard search companies vcs investors research labs incubators accelerators advertisement share this page stay ahead in quantum join 17 000 quantum computing professionals weekly insights delivered to your inbox subscribe to newsletter by subscribing you agree to receive our weekly newsletter via substack your email is processed by substack unsubscribe anytime see our privacy policy entangled future the largest quantum company database on the planet and free 1 597 organisations worldwide on one directory what is inside follow us explore search companies learn quantum world map investment tracker capital markets industry dashboard compare companies subscriber unlock community guides articles vcs investors incubators research labs data changelog 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