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Top Funded Quantum Technology Startups

Joining a startup always carries a measure of risk, and this is especially true in the emerging field of quantum technology, which is still in its early stages of development. However, if you're considering a career move in this rapidly evolving field, the following list of quantum technology startups, including their total funding and most recent funding information, could help inform your decision.

Company Total Funding (Millions) Last Funding (Millions) Round Date Investors Country
SandboxAQ $500 $500 Series D Feb 2023 Breyer Capital, Eric Schmidt, Thomas Tull, First Light Ca... USA
PsiQuantum $665 $450 Series D Nov 2021 Blackrock, Baillie Gifford, M12, Blackbird Ventures, Tema... USA
Quantinuum $270 Unknown Nov 2021 Honeywell Venture Capital, S28 Capital, DCVC, 2xN, IBM Ve... USA
IQM $246 $128 Series A2 Jul 2022 Bayern Kapital, EIC Fund, OurCrowd, QCI SPV, Tofino and V... Finland
ColdQuanta $110 Series B Nov 2022 LCP Quantum, In-Q-Tel, Sumitomo, Breakthrough Victoria, B... USA
Pasqal $149.8 $107 Series B Jan 2023 Temasek, Quantonation, Defense Innovation Fund, Daphni, E... France
Xanadu $250 $100 Series C Nov 2022 Porsche Automobil Holding SE, Forward Investments, Alumni... Canada
Silicon Quantum Computing $153.36 $93.6 Series A Jun 2022 UNSW Sydney, Australian Commonwealth Government, NSW Gove... Australia
Atom Computing $60 Series B Jan 2022 Third Point Ventures, Prime Movers Lab, Innovation Endeav... USA
Terra Quantum $90 $60 Series A Jan 2022 Lakestar Advisors, Investcorp, Anders Indset Switzerland
Quantum Motion $60.34 $50.5 Series A Feb 2023 Bosch Ventures (RBVC), Porsche, National Security Strateg... UK
eleQtron $48.5 Nov 2022 Earlybird, Siegerlandfonds Germany
Oxford Quantum Circuits (OQC) $46 Series A Jul 2022 Quantum Exponential Group, HiJoJo Partners, The Universit... UK
1QBit $45 Series B Nov 2017 Fujitsu Limited, Accenture, Allianz, The Royal Bank of Sc... Canada
TuringQ $79 $40 Pre-Series A Mar 2022 Oriza Holdings, Wuxi Binhu State-owned Capital Investment... China
Zapata Computing $64 $38 Series B Nov 2020 Comcast Ventures, Pitango, Prelude Ventures, BASF Venture... USA
Classiq $51 $35 Series B May 2022 HSBC, NTT Finance, Intesa Sanpaolo, Awz Ventures, Alumni ... Israel
Oxford Ionics $32.1 Series A Jan 2023 Oxford Science Enterprises, Braavos Investment Advisers, ... UK
Alice & Bob $29.7 Series A Mar 2022 Elaia, BpiFrance Digital Venture Fund, Supernova Invest, ... France
Q-CTRL $52 $27.4 Series B extension Jan 2023 Salesforce Ventures, Alumni Ventures, ICM Allectus, Mindr... Australia
QCWare $25 Series B Sep 2021 Koch Disruptive Technologies, Covestro, Samsung Ventures,... USA
StrangeWorks $8 $24 Series A Mar 2023 Hitachi Ventures, IBM, Raytheon Technologies, Lightspeed ... USA
SeeQC $38.4 $22.4 Series A Sep 2022 EQT Ventures, FAM AB, M Ventures, BlueYard Capital, New L... USA
Quantum Machines $100 $20 Series C Jan 2023 Red Dot Capital Partners, Exor, Claridge Israel, 2Sky Ven... Israel
PQShield $27 $20 Series A Jan 2022 Kindred Capital, Addition, Oxford Science Enterprises, Cr... UK
Riverlane $42.8 $18.7 Series A Apr 2023 Molten Ventures, Altair, Draper Esprit, Cambridge Innovat... UK
Quantum Brilliance $18 Seed Feb 2023 Breakthrough Victoria, Main Sequence, Investible, Ultrate... Australia
Quantum Circuits $18 Series A Nov 2017 Fitz Gate Ventures, Tribeca Venture Partners. Sequoia Cap... USA
QuEra $17 Venture Nov 2021 Rakuten, Day One Ventures, Frontiers Capital, Serguei Be... USA
Quandela $16.95 Unknown Nov 2021 Omnes, Defense Innovation Fund, Quantonation, European In... France
Qubit Pharmaceuticals $24.6 $16.9 Seed Jun 2022 Quantonation, XAnge, Omnes Capital, Octave Klaba, Europea... France
ORCA Computing $18.8 $15 Series A Jun 2022 Octopus Ventures, Oxford Science Enterprises, Quantonatio... UK
Quantum Generative Materials $15 Seed Jul 2021 Comstock Mining USA
HQS Quantum Simulations $13.5 Series A Jan 2022 Quantonation, UVC Partners, btov Industrial Technologies,... Germany
Multiverse Computing $12.5 Seed Dec 2021 JME Ventures, Quantonation, EASO Ventures, Ezten Venture ... Spain
QuSecure $12.1 Seed Oct 2022 TechStars, Franklin Templeton Investments, US Air Force, ... USA
Quantum Source $27 $12 Seed Apr 2023 Dell Technologies Capital, 10D, Eclipse VC, Grove Venture... Israel
Horizon Quantum Computing $15.23 $12 Series A Apr 2022 Tencent, Sequoia Capital India, SGInnovate, Expeditions F... Singapore
Equal1 $11.3 Unknown Dec 2021 European Innovation Council Fund, 808 Ventures, Atlantic ... Ireland
C12QE $10 Seed Jun 2021 360 Capital, Bpifrance, Airbus Ventures, European Innovat... France
Qunasys $12.8 $10 Series B Mar 2022 JIC Venture Growth Investments, ANRI, Fujitsu Ventures Fu... Japan
Atlantic Quantum $9 Seed Jul 2022 The Engine, Thomas Tull, Glasswing Ventures, Future Labs ... USA
Qunnect Inc $8 Series A Oct 2022 Quantonation, SandboxAQ, NY Ventures, Impact Science Vent... USA
Nord Quantique $7.48 Seed Feb 2022 BDC Capital, Quantonation, Real Ventures Canada
EeroQ $7.25 Seed Aug 2022 V Capital, Calibrate Ventures, Alumni Ventures, Unbound V... USA
Aliro $10 $7.25 Series A May 2022 Flybridge Capital Partners, Crosslink Ventures, Q Fund, S... USA
Quantware $7.46 $6.3 Seed Mar 2023 Forward.One, QDNL Participations Fund, Graduate Entrepren... The Netherlands
Agnostiq $8 $6.1 Seed Apr 2023 Differential Ventures, Scout Ventures, Tensility Venture ... Canada
evolutionQ $5.5 Series A Jun 2022 Quantonation, The Group Ventures, SandboxAQ Canada
Quix Quantum $5.39 Seed Jul 2022 PhotonDelta, FORWARD.one, Oost NL, RAPH2Invest The Netherlands
Welinq $5 Seed Feb 2023 Quantonation, Runa Capital, BPI France
Planqc $4.92 Seed Jun 2022 UVC Partners, Speedinvest, Amadeus Capital Partners, APEX... Germany
Qblox $4.9 Unknown Aug 2020 European Innovation Council, IQCapital, UNIIQ, YES!Delft The Netherlands
Universal Quantum $4.5 Seed Jun 2020 Hoxton Ventures, Village Global, Propagator Ventures, Lum... UK
KETS Quantum Security $4.38 Unknown Jun 2021 Quantonation, Speedinvest, Mustard Seed MAZE, University ... UK
Quanscient $4.28 Seed Apr 2023 Maki.vc Finland
Algorithmiq $4 Seed Feb 2022 Tiger Global. K5 Global, Jorma Ollila, Haakon Overli, Tha... Finland
menten.ai $4 Seed Jun 2020 Uncork Capital, Khosla Ventures, Y Combinator, Quain Inve... USA
ProteinQure $4 Seed Jun 2019 Felicis Ventures, 8VC, Golden Ventures, iNovia, Global F... Canada
Optalysis $3.95 Seed Sep 2017 Innovate UK, QVentures, Anglia Capital Group, UK
Kipu Quantum $3 Seed Sep 2022 Quantonation, Entrada Ventures, First Momentum Ventures Germany
A Star Quantum $2.85 Seed Nov 2020 Abies Ventures, Dentsu Group, NEC Capital Solutions, Mits... Japan
QuantrolOx $1.72 $2.75 Seed Oct 2022 Nielsen Ventures. Hoxton Ventures, European Innovation Co... Finland
Aegiq $3.78 $2.12 Seed Dec 2022 Quantum Exponential. Black Quant UK
SemiQon $2.1 Seed Feb 2023 Voima Ventures, Lunar Ventures, Dhyan Ventures, Tiny Supe... Finland
POLARISqb $2 Seed Aug 2021 OurCrowd, Infinity Medical, WorldQuant Ventures USA
memQ $2 $2 Seed Feb 2022 Quantonation, Exposition Ventures, George Schultz Innovat... USA
Jij $1.9 Series A Aug 2020 Anri, Deepcore, Mirai Souzou Japan
Entropica Labs $1.8 Seed May 2022 Elev8, SGInnovate, SGInnovate, Wavemaker Partners, Lim Te... Singapore
Bleximo $9 $1.5 Seed Sep 2018 Boost VC, Creative Ventures, KEC Ventures, Scout Ventures... USA
NanoQT $1.5 Seed Feb 2023 WASEDA University Ventures Japan
BEIT $1.4 Seed Jul 2020 Kindred Capital, Manta Ray Ventures, Firebolt Ventures, C... Poland
Kuano $1.38 Seed Jul 2021 Ascension (Financial Services), ACF Investors, Cambridge ... UK
BosonQ Psi $0.53 Pre-Seed Jul 2022 3to1 Capital, Angel Scions India
Quantastica $0.224 $0.224 Pre-Seed Oct 2019 Icebreaker Finland