Alternatives to Post-Quantum

Quantum-safe cybersecurity solutions for secure communication and data protection.

QuSecure provides quantum-resistant cybersecurity solutions to protect data from quantum and classical threats.

QIZ Security helps organizations manage cryptographic risk by providing visibility, automation, context, and actionable insights into their cryptographic layer, ensuring adaptability to emerging security demands.

Deep tech startup providing quantum-safe cybersecurity solutions for secure data communication and encryption.

Developing post-quantum cryptography infrastructure to protect digital communications against future quantum computing threats.

Global leader in quantum-safe security, quantum key distribution, and quantum random number generation technologies.

Quantum computing application and algorithm development

A venture capital firm focused on deeptech innovation.

QIS Risk provides quantum-resistant cybersecurity solutions for financial institutions.

Building a fault-tolerant quantum computer using photonics and silicon manufacturing.

Builds the Quantum Orchestration Platform (QOP) to accelerate quantum computing development and deployment.

Quantum computing company focused on building fault-tolerant quantum computers and quantum software.

A public benefit company focused on quantum-safe security and AI.

Developing advanced silicon-based quantum computing hardware for scalable and manufacturable quantum processors.

Developing wearable brain imaging systems using quantum sensing technology.

Developing practical photonic quantum computers using a novel photon-atom gate architecture.

Developing fault-tolerant quantum computers.

Commercial quantum computing systems for complex problem-solving.

Quantum processor company developing and scaling modular quantum processors.

Israeli suicide drone maker

Leveraging quantum mechanics for accelerated molecular simulations in drug discovery.

Qblox provides modular hardware and software solutions for scalable quantum computer control.

AetherFlux is developing a novel quantum computing architecture for complex simulations.

Ingonyama develops specialized hardware to accelerate Zero-Knowledge Proof computations.

Quantum computing software platform for designing and optimizing quantum circuits.

Pasqal develops quantum computing solutions for complex scientific and industrial problems.

IBM is a global technology and consulting company that provides integrated solutions and services, including cloud, AI, software, and hardware.

Trapped-ion quantum computing technology for industrial scaling.

LIGENTEC designs and manufactures low-loss silicon nitride photonic integrated circuits (PICs) for high-tech industries.

Designs and builds quantum computers for research and industry applications.

Quantum software company enabling breakthroughs in chemistry, materials science, and life sciences.

Designs and manufactures advanced cryogenic I/O infrastructure for quantum computers.

Developing advanced quantum sensing solutions for semiconductor inspection.

Quantum Communications is developing a quantum-resistant communication platform for secure data transmission.

Sparrow Quantum develops and commercializes photonic quantum chip technology, delivering single photons on demand for quantum computing and communication.

Driving quantum computing integration with high-performance computing.

Developing compact, cost-effective, high-power laser sources at precise wavelengths for quantum computing, atomic clocks, and other advanced technologies.

Develops integrated photonic systems, offering design kits, hybrid integration, and assembly solutions for optical interconnects.

Designs, manufactures, and deploys superconducting quantum computers and processors.

Cloud and quantum-powered multiphysics simulation platform for faster R&D and product development.

Develops Wideband Signal Processing solutions for AI, quantum computing, and next-gen technologies.

Quantum computer hardware and software developer for various industries.

Building field-deployable hardware for scalable quantum networks and provably secure communications.

Quantum computing software company developing tools for fault-tolerant quantum computers.

Quantum-inspired AI optimization for complex business problems.

Synthetic data platform for defense and dual-use markets.

Israeli startup developing quantum noise resilience software to improve quantum computing.

Building and deploying quantum computers.

Quantum technology company developing advanced sensors, navigation, and AI solutions.

Scaling formal verification to accelerate scientific discovery

Developing neutral-atom quantum hardware and fault-tolerant architectures to accelerate quantum computing.

AI-driven software platform simulating quantum workloads on classical hardware for enterprise quantum readiness.

Quantum computing company developing superconducting quantum chips.

AI platform helping enterprises transition toward quantum computing with quantum-inspired orchestration.

Finnish quantum computer manufacturer building fault-tolerant quantum computers for various industries.

Developing ultra-low power non-volatile memory technologies for AI, data centers, and edge computing.

Spanish startup designing high-performance photonic integrated circuits (PICs) and IP.

Developing quantum software to make quantum computing practical and cost-effective for near-term applications.