Overview
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Quantonation
Paris, France
Invests in deep physics and quantum technology startups, focusing on companies that exploit genuine quantum effects and leverage deep physics for disruptive applications.
Portfolio
34+
Employees
15+
Founded
2018
AUM
N/A
Investment focus
Stages
No stages listed
Industries
No industries listedGeographic scope
FranceUnited States
Sources
Quantonation
Invests in deep physics and quantum technology startups, focusing on companies that exploit genuine quantum effects and leverage deep physics for disruptive applications.
Portfolio
34+
Employees
15+
Founded
2018
AUM
N/A
Stages
No stages listed
Industries
No industries listedGeographic scope
FranceUnited States
Sources
Showing 24 of 34 matched portfolio companies
CryptoNext Security develops post-quantum cryptography solutions that manage the lifecycle of cryptographic migration to protect IT infrastructures from the threats posed by quantum computing. Their technology enables organizations to discover, remediate, and manage cryptographic systems, ensuring long-term resilience against potential breaches.
Funding: $12.0M
Rough estimate of the amount of funding raised
Funding: $12.0M
Rough estimate of the amount of funding raised
Diraq is developing scalable silicon dot quantum computing technology that enables the integration of billions of qubits into compact chipsets. This approach addresses the limitations of current quantum computing systems by providing a cost-effective and energy-efficient platform for practical commercial applications.
Funding: $42.0M
Rough estimate of the amount of funding raised
Funding: $42.0M
Rough estimate of the amount of funding raised
Euqlid develops magnetic imaging technology utilizing quantum defects in diamond to map buried electrical currents. This non-invasive solution enables the safe identification of defects and spatial analysis of current flows in complex materials like advanced semiconductors and energy storage devices. The Quantum Diamond Microscope provides high-resolution metrology for validating new designs and accelerating failure analysis.
EvolutionQ provides quantum-safe cybersecurity solutions, including BasejumpSIM for affordable simulations and BasejumpQDN for deploying secure quantum networks. These products protect organizations from vulnerabilities posed by quantum computing, ensuring the integrity of sensitive data and intellectual property against future cyber threats.
Funding: $4.3M
Rough estimate of the amount of funding raised
Funding: $4.3M
Rough estimate of the amount of funding raised
Foqus develops software that utilizes proprietary Quantum Information algorithms and machine learning techniques to enhance the resolution and speed of MRI scans. Their solution reduces scan times by up to ten times while improving imaging quality for early disease detection, offering a cost-effective alternative to hardware upgrades.
Funding: $100.0K
Rough estimate of the amount of funding raised
Funding: $100.0K
Rough estimate of the amount of funding raised
HQS Quantum Simulations develops quantum simulation software that accurately predicts molecular properties and dynamics for specialty chemicals and pharmaceuticals, enabling efficient compound discovery and optimization without extensive experimental processes. Their solutions leverage advanced quantum algorithms to enhance material analysis, significantly reducing time and resource expenditure in research and development.
Funding: $17.2M
Rough estimate of the amount of funding raised
Funding: $17.2M
Rough estimate of the amount of funding raised
InSpek develops integrated photonic sensors that utilize Raman spectroscopy for real-time monitoring of biological and chemical processes without the need for sampling. These sensors provide multiparametric data that enhance process understanding and optimization, improving yield and reducing waste across various scales and chemical compositions.
Funding: $4.5M
Rough estimate of the amount of funding raised
Funding: $4.5M
Rough estimate of the amount of funding raised
KETS Quantum Security develops quantum key distribution technologies to ensure secure communications against future cyber threats. Their solutions provide businesses with a cost-effective means to protect sensitive data from potential quantum computing attacks.
Funding: $8.1M
Rough estimate of the amount of funding raised
Funding: $8.1M
Rough estimate of the amount of funding raised
Kipu Quantum develops application- and hardware-specific quantum algorithms to provide early industrial solutions for businesses facing complex computational challenges. By enabling customers to leverage quantum computing capabilities years ahead of traditional methods, Kipu Quantum addresses the current limitations of classical computing in solving real-world problems.
Funding: $14.5M
Rough estimate of the amount of funding raised
Funding: $14.5M
Rough estimate of the amount of funding raised
Provides a platform, Paradigm, that integrates large language models (LLMs) into enterprise workflows, enabling businesses to automate tasks like document retrieval, regulatory compliance, and technical research. Customizable and secure, it reduces operational inefficiencies by delivering tailored AI solutions that improve productivity and decision-making across sectors such as aerospace, defense, and public services.
Funding: $3.3M
Rough estimate of the amount of funding raised
Funding: $3.3M
Rough estimate of the amount of funding raised
memQ develops an extensible quantum network architecture by integrating quantum science, materials engineering, and integrated photonics. The company provides key components including Quantum Network Interface Controllers, Memory Modules, and Network Control systems for entanglement and routing. This technology enables scalable, resilient quantum connectivity across disparate quantum processing units.
Funding: $3.2M
Rough estimate of the amount of funding raised
Funding: $3.2M
Rough estimate of the amount of funding raised
This company develops the Singularity platform to deliver proprietary AI and optimization algorithms for complex industry challenges. Their software compresses large AI models, resulting in faster, more energy-efficient, and cost-effective deep learning systems. They apply these advanced computational solutions across sectors including finance, energy, and manufacturing.
Funding: $40.0M
Rough estimate of the amount of funding raised
Funding: $40.0M
Rough estimate of the amount of funding raised
Nord Quantique builds superconducting quantum processors that embed bosonic error‑correcting codes, achieving a one‑to‑one logical‑to‑physical qubit ratio and eliminating extensive redundancy. Its tileable, rack‑scale architecture integrates with standard data‑center power, cooling, and networking, providing fault‑tolerant quantum computing for cloud providers, research labs, and large‑scale HPC operators.
Funding: $24.1M
Rough estimate of the amount of funding raised
Funding: $24.1M
Rough estimate of the amount of funding raised
Nord Quantique develops superconducting circuits that implement bosonic codes for quantum error correction, effectively mitigating errors at the qubit level. This technology enables the creation of fault-tolerant quantum computers, significantly reducing the number of physical qubits required for reliable computations across various industrial applications.
Funding: $8.2M
Rough estimate of the amount of funding raised
Funding: $8.2M
Rough estimate of the amount of funding raised
ORCA Computing develops full-stack photonic quantum computers using a modular, fibre-interconnected architecture to enhance generative AI and optimization applications. Their technology addresses the high computational demands of traditional methods, providing a scalable and cost-effective solution for industries seeking to accelerate innovation.
Funding: $25.1M
Rough estimate of the amount of funding raised
Funding: $25.1M
Rough estimate of the amount of funding raised
Pasqal develops programmable quantum simulators and quantum computers using neutral atoms trapped in optical tweezers, enabling the realization of superposition and entanglement for quantum information processing. This technology addresses the limitations of classical computing by providing scalable solutions for complex problem-solving across various industries, including finance, healthcare, and energy.
Funding: $147.8M
Rough estimate of the amount of funding raised
Funding: $147.8M
Rough estimate of the amount of funding raised
PINC’s NanoPPLN platform integrates periodically poled lithium niobate waveguides into silicon‑compatible photonic chips, providing a compact, scalable source of strong second‑order optical nonlinearity. This enables on‑chip frequency conversion, parametric amplification, mode‑locked lasers, and quantum light generation, allowing photonic integrated circuits to deliver high‑performance sensing, data‑center communications, and AI‑accelerated computing without bulky external crystals.
Pioniq develops solid-state energy storage devices utilizing quantum materials derived from the perovskite family, eliminating the need for lithium, cobalt, and nickel. Their technology addresses the critical challenge of sustainable energy storage by using abundant, recyclable materials that minimize reliance on scarce resources.
Pixel Photonics manufactures scalable single-photon detectors that enable precise detection of individual photons for secure quantum communication. These detectors enhance the reliability of quantum key distribution by mitigating vulnerabilities in existing communication systems.
Funding: $8.2M
Rough estimate of the amount of funding raised
Funding: $8.2M
Rough estimate of the amount of funding raised
Project Eleven develops cryptographic solutions designed to secure digital assets against threats posed by quantum computing advancements. The company focuses on providing post-quantum cryptography tools to protect sensitive data and infrastructure. Their offerings ensure long-term data integrity and security in the evolving threat landscape.
Qblox develops modular hardware and software solutions for quantum computing control and readout. Their product line includes Qubit Readout Modules (QRM), Qubit Control Modules (QCM), and the Qblox Scheduler software. This integrated stack simplifies the deployment and acceleration of quantum computing research and industry applications.
Funding: $28.8M
Rough estimate of the amount of funding raised
Funding: $28.8M
Rough estimate of the amount of funding raised
QC Design develops Plaquette, an Electronic Design Automation (EDA) software that enables quantum hardware manufacturers to simulate and optimize fault-tolerant quantum computer architectures. By addressing the challenges posed by real-world imperfections in qubits and gates, Plaquette provides actionable insights to enhance logical qubit performance and reduce development costs.
Funding: $4.5M
Rough estimate of the amount of funding raised
Funding: $4.5M
Rough estimate of the amount of funding raised
Qnami develops quantum sensing technologies, including the ProteusQ microscope and diamond probes, to capture surface magnetic fields at the atomic scale. Their solutions enable precise nanoscale imaging, facilitating advancements in nanotechnology, life sciences, and earth sciences.
Funding: $7.7M
Rough estimate of the amount of funding raised
Funding: $7.7M
Rough estimate of the amount of funding raised
QPHOX provides specialized software solutions for the logistics and supply chain sector. Their platform optimizes freight forwarding operations through advanced tracking and documentation management. This results in streamlined customs clearance and improved operational efficiency for international trade partners.
Funding: $18.6M
Rough estimate of the amount of funding raised
Funding: $18.6M
Rough estimate of the amount of funding raised