Displaying 69 out of 44 Quantum Computing companies
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Quandela

Manufacturer of commercial quantum computers.
64
$53M · Series B Bpifrance, EIC Accelerator, Serena 11 to 50 Hardware, Quantum Computing B2B Paris, France •••••••••••@quandela.com
Phasecraft

Developer of quantum computing software.
54
$16M · Series A Local Globe, Playground Global, AlbionVC 11 to 50 Quantum Computing B2B, SaaS London, UK •••••••••••@phasecraft.io
Kipu Quantum

Quantum computing algorithms developer.
54
$11M · Seed DeepTech & Climate Fonds (DTCF), Entrada Ventures, HV Capital 1 to 10 Quantum Computing B2B, SaaS Munich, Germany •••••••••••@kipu-quantum.com
WeLinQ

Platform to connect quantum processors in order to increase their computational power.
50
$5M · Pre Seed Quantonation 11 to 50 Quantum Computing Paris, France •••••••••••@welinq.fr
Quside

Quantum computing platform offering randomness solutions for cybersecurity.
50
$10M · Series A TRUMPF Venture, Bullnet Capital 11 to 50 Cybersecurity, Quantum Computing B2B Barcelona, Spain •••••••••••@quside.com
Materials Nexus

AI model that reduces the need to conduct physical tests to discover new materials.
50
$2M · Seed ETCapital, Carbon13, Ada Ventures 1 to 10 AI, Quantum Computing B2B London, UK •••••••••••@materialsnexus.com
Secqai

Quantum hardware developer.
50
$108k · Pre Seed DIANA 1 to 10 Hardware, Quantum Computing B2B London, UK •••••••••••@secqai.com
Multiverse Computing

Quantum computing platform.
46
$27M · Series A JME Ventures, EIC Accelerator, Columbus Venture Partners 51 to 100 Quantum Computing B2B, SaaS San Sebastian, Spain •••••••••••@multiversecomputing.com
Exohood LabsJUST ADDED

Open source platform for quantum computing, blockchain, AI and VR development.
46
$112M · Seed 11 to 50 Open Source, Quantum Computing B2B, SaaS London, UK •••••••••••@exohood.com
Alice & Bob

Fault-tolerant quantum computer developer.
43
$3M · Seed Bpifrance, Elaia, Breega Capital 1 to 10 Deep Tech, Quantum Computing Paris, France •••••••••••@alice-bob.com
Orca Computing

ORCA Computing is building the first scalable and flexible quantum computer powered by photonics.
43
$3M Octopus Ventures, Quantonation, Oxford Science Enterprises 51 to 100 Hardware, Data and Analytics, Quantum Computing B2B, SaaS London, UK •••••••••••@orcacomputing.com
Zero Point Motion

Zero Point Motion uses optical sensing techniques called 'cavity optomechanics’ for chip sensors to improve navigation and stabilization.
43
$3M · Seed Verve Ventures 11 to 50 Navigation and Mapping, Manufacturing, Quantum Computing B2B London, UK •••••••••••@zeropointmotion.com
ColibrITD

Developer of a quantum computing software for enterprises.
43
$1M · Seed Earlybird Venture Capital 1 to 10 Enterprise Software, Quantum Computing B2B, SaaS Paris, France •••••••••••@colibritd.com
planqc

creating quantum computers atom by atom
39
$4M Speedinvest, UVC Partners 11 to 50 Hardware, Data and Analytics, Manufacturing, Quantum Computing B2B Munich, Germany •••••••••••@planqc.eu
Sparrow Quantum

Photonic quantum technology components.
39
$4M · Seed EIC Accelerator 1 to 10 Quantum Computing Copenhagen, Denmark •••••••••••@sparrowquantum.com
Ably

Digital infrastructure layer platform to build realtime API tools.
39
$2M · Seed Dawn Capital, Insight Venture Partners, Forward Partners 51 to 100 Cloud, Quantum Computing B2B, SaaS London, UK •••••••••••@ably.com
Ephos

Manufacturer of high-fidelity photonic chips.
39
$108k · Pre Seed DIANA 1 to 10 Hardware, Quantum Computing B2B Milan, Italy •••••••••••@ephos.io
LevelQuantum

Cybersecurity protocols platform based on optical quantum communications.
39
$108k · Pre Seed DIANA 1 to 10 Cybersecurity, Quantum Computing B2B, SaaS Milan, Italy •••••••••••@levelquantum.it
QphoX

Quantum internet technology.
37
$8M · Series A EIC Accelerator, Speedinvest, Quantonation 11 to 50 Quantum Computing B2B Delft, Netherlands •••••••••••@qphox.eu
Optalysys

Manufacturer of photonic chips.
37
$27M · Series A Exor Ventures, Northern Gritstone 11 to 50 Hardware, Quantum Computing B2B Leeds, UK •••••••••••@optalysys.com
Molecular Quantum Solutions

Computational tools to accelerate research & development efforts by the pharma, biotech and chemical industry.
34
$656k · Pre Seed Scale Capital Deep Tech, Quantum Computing B2B Copenhagen, Denmark •••••••••••@mqs.dk
Comptek Solutions

Passivation Technology licensing for III-V compound semiconductors.
31
$8M · Series A EIC Accelerator, LIFTT 11 to 50 Semiconductor, Quantum Computing B2B Turku, Finland •••••••••••@comptek-solutions.com
VeriQloud

Software for quantum networks.
31
$2M · Seed 1 to 10 Quantum Computing Paris, France •••••••••••@veriqloud.com
Oxford Ionics

Making quantum computing scalable.
31
$36M · Series A Prosus & Naspers, Lansdowne Partners, Oxford Science Enterprises 11 to 50 Quantum Computing Oxford, UK •••••••••••@oxionics.com
Kiutra

Easy-to-use and scalable cooling for Science and Technology
29
N/A High-Tech Gründerfonds, Verve Ventures, LinkedIn 11 to 50 Deep Tech, Energy & Nuclear, Robotics, Manufacturing, Semiconductor, Quantum Computing B2B Munich, Germany •••••••••••@kiutra.com
Quantastica

Software tools and solutions for quantum computing
29
$222k · Pre Seed Icebreaker 1 to 10 Quantum Computing B2B, SaaS Helsinki, Finland •••••••••••@quantastica.com
Quantagonia

Quantum computing platform for AI, optimization, and simulation.
26
$3M · Seed Tensor Ventures, Voima Ventures 11 to 50 AI, Quantum Computing B2B, SaaS Frankfurt, Germany •••••••••••@quantagonia.com
QuantWare

Quantum computing hardware.
26
$6M · Seed FORWARD.one 1 to 10 Hardware, Manufacturing, Quantum Computing B2B Delft, Netherlands •••••••••••@quantware.eu
Terra Quantum

Terra Quantum is a full-stack quantum technology company providing Quantum as a Service in the areas of algorithms, computing and security
26
$10M Lakestar 101 to 250 Data and Analytics, Privacy and Security, Manufacturing, Quantum Computing B2B, SaaS Saint Gallen, Switzerland •••••••••••@terraquantum.swiss
Qubitrium

Quantum cryptography, communication and quantum sensing solution provider.
26
$108k · Pre Seed DIANA 1 to 10 Quantum Computing B2B Istanbul, Turkey •••••••••••@qubitrium.com
Aquark Technologies

Cold-atom quantum device maker.
26
$108k · Pre Seed DIANA 1 to 10 Hardware, Quantum Computing B2B Southampton, UK •••••••••••@aquarktechnologies.com
Seeqc

SeeQC is a semiconductor company developing commercially viable application-specific quantum computing systems for global businesses.
25
$6M BlueYard Capital 1 to 10 Manufacturing, Semiconductor, Quantum Computing B2B , •••••••••••@seeqc.com
KETS Quantum Security

KETS Quantum Security is developing a range of future-proof, cost-effective technologies for quantum-secured communications.
21
$4M · Seed Speedinvest, Quantonation 11 to 50 Hardware, Privacy and Security, Manufacturing, Communications, Quantum Computing B2B Bristol, UK •••••••••••@kets-quantum.com
Quanscient

Physiscs simulation-as-a-service platform.
21
$3M · Seed Maki.vc, First Fellow Partners 11 to 50 AR / VR, Manufacturing, Quantum Computing, Metaverse B2B, SaaS Tampere, Finland •••••••••••@quanscient.com
Orange Quantum Systems

Quantum chip testing platform.
21
$1M · Pre Seed QDNL Participations, Cottonwood Technology Fund 11 to 50 Hardware, Quantum Computing B2B Delft, Netherlands •••••••••••@orangeqs.com
Cambridge Quantum Computing

CQCL develops tools for the commercialisation of quantum computers by understanding quantum protocols and also quantum algorithms.
20
$45M 101 to 250 Hardware, AI, Manufacturing, Enterprise Software, Quantum Computing B2B Cambridge, UK •••••••••••@cambridgequantum.com
Pasqal

Neutral atom-based quantum computers.
18
N/A 251 to 500 Hardware, Energy & Nuclear, Manufacturing, Quantum Computing B2B Paris, France •••••••••••@pasqal.io
Ably

Digital infrastructure layer platform to build realtime API tools.
18
N/A 51 to 100 Cloud, Quantum Computing London, UK •••••••••••@ably.com
Atlantic Quantum

Atlantic Quantum develops scalable quantum computers to tackle the world’s hardest computational challenges.
17
$9M 1 to 10 Hardware, Manufacturing, Quantum Computing B2B Cambridge, UK •••••••••••@atlantic-qc.com
Kido Dynamics

Kido Dynamics uses machine learning and quantum physics techniques to analyse and predict human mobility.
17
$931k · Seed Boundary Holding, Spicehaus Partners 11 to 50 AI, Travel Tech, Machine Learning, Data and Analytics, Mobility & Transportation, Sales and Marketing, Business Intelligence, Communications, Quantum Computing B2B, SaaS Lausanne, Switzerland •••••••••••@kidodynamics.com
Oxford Quantum Circuits

Quantum compute-as-a-service (QCaaS) platform.
17
$1M · Series A Oxford Science Enterprises, SBI Investment, Quantum Exponential 51 to 100 Quantum Computing B2B, SaaS Reading, UK •••••••••••@oxfordquantumcircuits.com
Delft Circuits

Delft Circuits is a manufacturer of quantum hardware. With Cri/oFlex®, they introduce a massively scalable i/o solution for quantum.
12
N/A High-Tech Gründerfonds 11 to 50 Hardware, Robotics, Manufacturing, Quantum Computing B2B Delft, Netherlands •••••••••••@delft-circuits.com
Quantum Flytrap

We develop no-code IDE for quantum computers - to design, debug, unit-test and deploy quantum algorithms for business.
10
$260k · Pre Seed 1 to 10 Manufacturing, Quantum Computing B2B Warsaw, Poland •••••••••••@quantumflytrap.com
Synergy Quantum

Synergy Quantum provides post-quantum encrypted future-proof closed communication network to major industries.
7
N/A Hardware, Privacy and Security, Manufacturing, Enterprise Software, Quantum Computing B2B Geneva, Switzerland •••••••••••@synergyquantum.swiss
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