Alternatives to IBM Guardium Quantum Safe

Compare IBM Guardium Quantum Safe alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to IBM Guardium Quantum Safe in 2026. Compare features, ratings, user reviews, pricing, and more from IBM Guardium Quantum Safe competitors and alternatives in order to make an informed decision for your business.

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    CLEAR

    CLEAR

    Quantum Knight

    The CLEAR™ Cryptosystem is a FIPS-140-3 Validated programmable state-of-the-art encryption SDK for securing files, streaming video, databases, and networks. Compatible with all types of modern computer platforms, CLEAR™ is an easy to integrate, turn-key tool for boosting existing cybersecurity with Post Quantum (PQC) strength. Apply CLEAR™ Cryptosystem anywhere you want to secure data in your own digital ecosystem. CLEAR™ is a single file with a smaller footprint than a single image on a smart phone. It can be deployed online or offline and works on more than 30 types of modern operating systems and embedded equipment. Designed for maximum efficiency and simplicity, CLEAR can dramatically reduce energy usage at scale, relative to other legacy cryptography.
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    Quantum Xchange

    Quantum Xchange

    Quantum Xchange

    Quantum Xchange is an industry leader in providing advanced cryptographic management solutions designed to safeguard data in motion against current and emerging cybersecurity threats, including those posed by quantum computing advancements. Their comprehensive platform addresses single points of failure in encryption, ensuring robust data security today and quantum-safe protection for the future. A key offering from Quantum Xchange is CipherInsights, a tool that enables organizations to discover, catalog, and prioritize cryptographic risks within their networks. This continuous monitoring facilitates proactive identification and remediation of vulnerabilities, thereby enhancing the organization's security posture. To further strengthen data protection, Phio TX provides an affordable, crypto-agile, and quantum-safe solution. It seamlessly integrates with existing IT infrastructures, enabling the deployment of post-quantum cryptographic algorithms without significant performance costs.
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    Quantum-Safe Platform
    Post-Quantum's Quantum-Safe Platform is a modular cybersecurity suite designed to protect organizations from the emerging risks of quantum computing. It offers interoperable, backward-compatible, and crypto-agile solutions that ensure a seamless transition to next-generation encryption. A quantum-ready, multi-factor biometric authentication system enabling secure passwordless sign-ins. Quantum-safe VPN that secures data-in-transit against both traditional and quantum attacks. The world's first quantum-safe, end-to-end encrypted messaging app, designed for secure enterprise communication. A governance system allowing stakeholders to cast cryptographically verifiable votes to sanction actions.​ Our solutions are already aiding organizations in defense, critical national infrastructure, and financial services to transition to quantum-safe encryption.​
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    QANplatform

    QANplatform

    QANplatform

    Developers and enterprises can build Quantum-resistant smart-contracts, DApps, DeFi solutions, NFTs, tokens, Metaverse on top of the QAN blockchain platform in any programming language. QANplatform is the first Hyperpolyglot Smart Contract platform where developers can code in any programming language and also get rewarded for writing high-quality code reusable by others. The Quantum threat is very real. Existing chains can not defend against it. QAN is resistant against it from ground up, your future funds are safe. Quantum-resistant algorithms — also known as post-quantum, quantum-secure, or quantum-safe — are cryptographic algorithms that can fend off attacks from quantum computers. Quantum-resistant algorithms — also known as post-quantum, quantum-secure, or quantum-safe — are cryptographic algorithms that can fend off attacks from quantum computers.
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    IBM Guardium
    Protect your data across its lifecycle with IBM Guardium. Secure critical enterprise data from both current and emerging risks, wherever it lives. Find and classify your data. Monitor for data exposures. Prioritize risks and vulnerabilities. Remediate and respond to threats. Protect your data from current and emerging risks, including AI and cryptographic-related risks, through a unified experience. Manage your security and compliance posture on premises and in the cloud with an open and integrated solution. The 5 modules on IBM Guardium Data Security Center include: IBM® Guardium® DSPM, IBM® Guardium® DDR, IBM® Guardium® Data Compliance, IBM® Guardium® AI Security and IBM® Guardium® Quantum Safe.
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    SandboxAQ

    SandboxAQ

    SandboxAQ

    The emergence of large, fault-tolerant quantum computers poses a significant threat to current public-key cryptography, leaving sensitive data and systems vulnerable to attacks. SandboxAQ was selected by the NIST's National Cybersecurity Center of Excellence for its Migration to Post-Quantum Cryptography project, which partners with industry to help the government develop best practices to transition from current public-key cryptography to post-quantum cryptography algorithms. Easily adhere to new cryptographic requirements and switch between them without requiring additional development or maintenance. Application Analyzer detects and records all calls to cryptographic libraries made by an application at run time, identifying vulnerabilities and policy breaches.
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    QSE

    QSE

    QSE Group

    QSE Group delivers quantum-resilient cybersecurity solutions designed to protect sensitive data from both current and future threats, including quantum computing. Using post-quantum cryptographic algorithms aligned with NIST standards, QSE secures data through encryption, key management, and secure communications. Built with an API-first design, it integrates easily into existing cloud, on-prem, or hybrid environments. Core features include secure entropy generation, zero trust policy enforcement, and compatibility with identity systems and SIEM tools. QSE also supports white-label deployment for SaaS vendors and MSPs. With real-time monitoring, compliance-ready reporting, and applications across finance, healthcare, legal, and government sectors, QSE enables future-proof protection without disrupting current infrastructure. It's a practical, scalable solution for organizations serious about long-term data security.
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    SSH NQX
    SSH NQX is a quantum-safe encryption solution designed to secure Ethernet and IP traffic across various networks, including public and private infrastructures. It employs advanced post-quantum cryptographic algorithms to protect data-in-transit from both current and future cyber threats. NQX delivers high-bandwidth performance, supporting data transmission speeds up to 100 Gbps, ensuring seamless and secure communication between enterprise sites, networks, clouds, and data centers. Utilizes quantum-resilient algorithms to safeguard data against potential quantum computing threats, ensuring long-term confidentiality and integrity. Designed to manage complex network topologies, NQX allows efficient control over multiple connections and encryption keys, facilitating scalability across large organizations. Provides encrypted links between data centers, ensuring secure data transfer without altering network topology.
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    QuSecure QuProtect
    QuSecure's QuProtect is a comprehensive post-quantum cryptography software solution designed to secure data across various platforms, including network, cloud, IoT, edge devices, and satellite communications. It offers quantum-resilient cryptography, crypto-agility, zero-trust architecture, and quantum-strength keys, ensuring protection against both current and future cyber threats. QuProtect enables organizations to implement PQC with minimal disruption to existing systems, providing a seamless integration into their cybersecurity infrastructure. It supports hybrid post-quantum TLS, allowing for control over cryptographic algorithms and key management, and offers centralized control and management for cryptographic protocols across the network. QuProtect is deployed as a quantum-security-as-a-service architecture, combining orchestration, inventory, telemetry, and cryptographic controls into a single platform.
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    PQShield

    PQShield

    PQShield

    PQShield offers a comprehensive suite of post-quantum cryptography solutions designed to future-proof digital infrastructures against the emerging threats posed by quantum computing. Their UltraPQ-Suite encompasses a range of hardware and software products optimized for various use cases, including ultra-fast, ultra-small, and ultra-secure implementations. PQShield's offerings include PQPlatform-Lattice, a compact, FIPS 140-3 CAVP-compliant cryptographic engine supporting lattice-based algorithms like ML-KEM and ML-DSA; PQPlatform-CoPro, which combines hash-based and lattice-based cryptography engines for seamless integration into existing security subsystems; and PQPlatform-TrustSys, a fully autonomous, PQC-focused root-of-trust subsystem designed for minimal integration effort and robust side-channel protection. PQCryptoLib provides a general-purpose cryptographic library supporting both post-quantum and classical algorithms, facilitating smooth transitions to quantum systems.
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    Inkrypt AI

    Inkrypt AI

    Inkrypt AI

    Inkrypt.ai is an enterprise-grade cryptographic security and key management platform designed to deliver automated encryption, post-quantum readiness, and centralized cryptographic governance for modern software systems. The platform enables organizations to integrate encryption and key management directly into applications through generated SDKs while maintaining full operational visibility and compliance readiness. Inkrypt.ai provides end-to-end encryption across the data lifecycle, including key generation, secure storage, rotation, and access control. Its hybrid cryptographic architecture aligns with NIST post-quantum cryptography guidance, allowing enterprises to prepare for future quantum threats without disrupting existing systems. The platform includes a web-based administration and analytics console, real-time telemetry pipelines, centralized audit logging, and policy-driven access controls. Automated key rotation, zero-downtime cryptographic operations, and real-time se
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    AVX ONE

    AVX ONE

    AppViewX

    AVX ONE is the most advanced SaaS certificate lifecycle management (CLM) platform for enterprise PKI, IAM, security, DevOps, cloud, platform and application teams. With visibility, automation and control of certificates and keys, AVX ONE enables crypto-agility to rapidly respond to cryptographic changes, mitigate threats, prevent outages and prepare for Post-Quantum Cryptography. In one unified platform, AppViewX provides instant value via enterprise-wide CLM, Kubernetes and container TLS automation, scalable PKI-as-a-Service, easy Microsoft PKI modernization, secure code signing, IoT identity security, SSH management, and Post-Quantum Cryptography (PQC) readiness with AI and ML risk reduction capabilities in complex hybrid, multi-cloud and edge environments.
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    Cellframe

    Cellframe

    Cellframe

    Cellframe Network is a scalable open-source next generation platform for building and bridging blockchains and services secured by post-quantum encryption. We offer a stage for enterprises and developers for building a vast array of products ranging from simple low-level t-dApps to whole other blockchains on top of Cellframe Network. We believe that the next paradigm for blockchain technology is mass adoption and our platform strives to expand the use cases associated with blockchain technology. Cellframe can provide extremely high transaction throughput based on the original sharding implementation. In addition, Post-quantum cryptography makes the system resistant to hacking by quantum computers, which are not far off. Based on the original sharding implementation, Cellframe can provide extremely high transaction throughput.
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    Quantum Origin

    Quantum Origin

    Quantinuum

    Experience the world’s only quantum-computing-hardened encryption keys, ensuring provably superior protection and allowing you to seamlessly strengthen your existing cybersecurity systems for enhanced security today, and into the future. Every organization owns sensitive data that must be kept secret at all costs. Quantum Origin adds unmatched cryptographic strength to existing cybersecurity systems, giving your enterprise a long-term edge against cyber criminals. Maintaining the trust of customers, shareholders, and regulators means adapting and strengthening your cybersecurity foundations. Adopting Quantum Origin showcases your commitment to staying ahead of potential threats. Quantum Origin verifiably strengthens the cryptographic protection around your technology and services, proving you take the privacy and security of your customer's data as seriously as they do. Let your customers know their data is safe with the ultimate in cryptographic protection.
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    Blaze Transfer

    Blaze Transfer

    Blaze Transfer

    Blaze Transfer is a secure platform, designed for swift and safe large file transfers. It employs Post-quantum end-to-end encryption, protecting files from threats of quantum and classical computers while ensuring rapid transfers. Key features of Blaze Transfer include Collaborative Workspaces for unlimited file sharing between workspaces, enhancing team and client collaborations. It allows large files transfer of any type, from any location, on any device, removing concerns about security and size. The platform also supports interaction with external, non-BLAZE users, offering a secure upload and download portal operated by a unique shared security key for file exchange. Blaze Transfer's File Transfer History feature provides a detailed record of past transfers, enabling users to review, download, reshare, and manage file expiration dates with ease. To manage files easily, BLAZE Transfer provides OneDrive integration to transfer your files directly to your Drive.
    Starting Price: €5/user/month
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    Naoris Protocol

    Naoris Protocol

    Naoris Protocol

    Naoris Protocol is a self-validating cybersecurity enforcement protocol that restores cyber-trust across digital systems. Delivering verified cyber status beyond traditional perimeters enables the enterprise to shift from a siloed and centralized cybersecurity model to a decentralized community computing model. Naoris Protocol's mission is to restore cyber-trust in digital systems and data quality, while delivering verified cyber-status beyond enterprise borders, through continuous immutable verification, enhancing the integrity and reliability of global digital infrastructures. By integrating post-quantum cryptography, custom-built dPoSec consensus, and Decentralized Swarm AI, cyber risks are reduced by an order of magnitude while real-time proof of compliance can be shared between partners, ecosystems, and regulators. Operating under a community computing model, devices are rewarded for actively contributing compute and security validations to the mesh.
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    Majik Message

    Majik Message

    Majikah Information Technology Solutions

    Majik Message is a private post-quantum secure messaging platform that demonstrates the power of the Majik Key. Majik Message uses cryptographic identity instead of emails or phone numbers. Accounts are derived from a 12-word seed phrase, generating X25519 and ML-KEM-768 post-quantum keypairs. Messages are encrypted end-to-end with hybrid cryptography (ML-KEM-768 + X25519 + AES-256-GCM) and private keys secured via Argon2id. Offline, users can encrypt/decrypt portable ~*$MJKMSG: strings for any channel. Real-time chats support expiring messages, groups up to 25, GIFs, and emoji reactions. Threads provide tamper-proof, auditable chains with collaborative deletion. Multi-account and cross-platform support includes a Chrome extension and local contact directory. Ideal for professionals and privacy-conscious users needing mathematically guaranteed security.
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    Cosmian

    Cosmian

    Cosmian

    Cosmian’s Data Protection Suite delivers a comprehensive, next-generation cryptography platform to secure sensitive data and applications in use, at rest, and in motion across cloud and edge environments. It includes Cosmian Covercrypt, a high-performance hybrid classical and post-quantum encryption library with traceable, fine-grained access control; Cosmian KMS, an open-source, centralized key management system that enables massive client-side encryption on the fly; and Cosmian VM, a plug-and-play, verifiable confidential virtual machine that continuously cryptographically verifies its own integrity without disrupting existing workflows. An AI Runner (“Cosmian AI”) operates within the confidential VM to enable secure model training, querying, and fine-tuning, no coding required. All components integrate via simple APIs and deploy rapidly through AWS, Azure, or Google Cloud marketplaces, empowering organizations to build zero-trust architectures.
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    PAN-OS

    PAN-OS

    Palo Alto Networks

    PAN-OS is Palo Alto Networks’ ML-powered next-generation firewall operating system that delivers core network security capabilities in a single, high-performance platform. It features App-ID, a patented traffic classification engine that automatically discovers and controls new and evasive applications, and Content-ID, which scans all network traffic in a single pass for comprehensive threat protection without sacrificing throughput. The Cloud Identity Engine aggregates and synchronizes user identities across multiple identity providers, enabling consistent, point-and-click zero-trust authentication and authorization. Device-ID maintains policy enforcement for devices regardless of IP changes or location, providing full context for security, decryption, QoS, and authentication policies. The OS employs post-quantum cryptographic algorithms and Quantum-resistant VPNs to safeguard against future decryption threats.
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    PryvateNow

    PryvateNow

    PryvateNow

    PryvateNow is a comprehensive communication platform that encrypts and secures voice and video calls, instant messages, emails, and conference calls, both on and off the network. It offers solutions tailored for small and medium-sized enterprises, corporate entities, and large enterprises, ensuring full control over communications and data. Key features include Post-Quantum ZRTP encryption for world-leading data security, built-in auditing and compliance aligning with MiFID II, HIPAA, and GDPR, and white-labeled OEM versions of Pryvate Closed User Groups (CUG) available. The platform also provides a Secure Integration Kit for VoIP, allowing providers to integrate Pryvate’s secure communication suite into their existing platforms seamlessly. PryvateNow's technology encompasses encrypted voice and video calls, secure email, file transfer and storage, and secure voice and video conference calls.
    Starting Price: $1.25 per month
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    Tectia

    Tectia

    SSH Communications Security

    We are a cybersecurity company dedicated to safeguarding mission-critical data in transit, in use, and at rest for leading organizations around the world. Assess your SSH key estate and related SSH key risks with our self-service tool SSHerlock. SSHerlock is an SSH key and post-quantum resilience discovery and audit self-service tool and can be used free of charge. Passwordless authentication, operational technology (OT) security, defensive cybersecurity, and more. What are the top trends that will shape cybersecurity in the upcoming year? PrivX is perfect for securing, managing and tracking superuser and power user access in the hybrid cloud - by also eliminating risky privileged passwords from critical infrastructures. UKM Zero Trust manages and automates the lifecycle of millions of encryption keys for risk mitigation and audit success - also by making access keyless. Software-based NQX features matchless performance and security.
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    Quantum Firewall Software R82
    New AI innovations prevent millions of new zero-day attacks, accelerate security for DevOps, and increase data center operational simplicity and scale. Quantum Firewall Software R82 provides uncompromising security and operational simplicity for Quantum on-premises and CloudGuard Network firewalls. AI-powered, adaptive threat prevention for novel and encrypted threats. Dynamic tools to accommodate rapidly changing environments. Automatically keep up with business growth & unpredictable traffic spikes. NIST-certified encryption to protect against quantum computing hacking​. Find hidden relationships and traffic patterns to prevent novel malicious campaigns and brand impersonation. Increases the effectiveness of website categorization to make the most of your security policies. R82 delivers powerful new protection from the most evasive phishing, malware, and DNS attacks, even in encrypted traffic.
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    qProtect

    qProtect

    QuintessenceLabs

    qProtect™ delivers powerful data protection for the most sensitive and critical assets, particularly when they are in uncontrolled environments. It offers a much-needed practical solution for the protection of critical mobile data. Capabilities include automatic secure erasure of one-time key material when recording data, and “virtual zeroization”, to protect confidential information wherever it is, now and into the future. Our product portfolio and strong technical partnerships deliver broad security capabilities for the strongest security posture, today and tomorrow. QuintessenceLabs quantum-enabled solutions integrate with today’s encryption technologies. Centralized and vendor-neutral encryption key management solution. Designed to easily address the toughest challenges in key management. Crypto agile is adaptable to quantum-resistant algorithms. The point-to-point protocol that uses specialized hardware to share secret keys over an optical link.
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    LIQUi|>

    LIQUi|>

    Microsoft

    LIQUi|> is a software architecture and tool suite for quantum computing. It includes a programming language, optimization and scheduling algorithms, and quantum simulators. LIQUi|> can be used to translate a quantum algorithm written in the form of a high-level program into the low-level machine instructions for a quantum device. LIQUi|> is being developed by the quantum architectures and computation Group (QuArC) at Microsoft Research. To aid in the development and understanding of quantum protocols, quantum algorithms, quantum error correction, and quantum devices, QuArC has developed an extensive software platform called LIQUi|>. LIQUi|> allows the simulation of Hamiltonians, quantum circuits, quantum stabilizer circuits, and quantum noise models, and supports client, service, and cloud operation.
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    QX Simulator

    QX Simulator

    Quantum Computing Simulation

    The realization of large-scale physical quantum computers appears to be challenging, alongside the efforts to design quantum computers, significant efforts are focusing on the development of useful quantum algorithms. In the absence of a large physical quantum computer, an accurate software simulation of quantum computers on a classical computer is required to simulate the execution of those quantum algorithms and to study the behavior of a quantum computer and improve its design. Besides simulating error-free execution quantum circuits on a perfect quantum computer, the QX simulator can simulate realistic noisy execution using different error models such as the depolarizing noise. The user can activate the error model and define a physical error probability to simulate a specific target quantum computer. This error rate can be defined based on the gate fidelity and the qubit decoherence of the target platform.
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    Q-CTRL

    Q-CTRL

    Q-CTRL

    Infrastructure software to power the quantum future. Quantum technology promises to transform the economy. We expand the utility of quantum computers and deliver new quantum sensing capabilities, all through software. Quantum infrastructure software transforms bare-metal quantum processors into useful computational tools. Our technology unleashes the hidden performance inside of the most powerful computers so you can achieve more. Add automation and performance management to my QC platform. Professional-grade toolkits to design, automate, and scale quantum hardware and controls. Unleash latent hardware performance with fully integrated performance management for cloud quantum computing platforms. Automatically reduce error and boost algorithmic success on cloud-accessible quantum computers. Professional-grade toolkits to design, automate, and scale quantum hardware and controls.
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    IBM Guardium Data Compliance
    Simplifies data regulation needs, enhances visibility and streamlines monitoring IBM® Guardium® Data Compliance helps organizations to move through regulatory compliance and audit requirements more quickly and easily, safeguarding regulated data wherever it resides. Available in IBM® Guardium® Data Security Center, IBM Guardium Data Compliance can reduce audit prep time for data compliance regulations, provide continuous visibility of data security controls, and solve data compliance and data activity monitoring challenges.
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    IBM Guardium AI Security
    Continuously identify and fix vulnerabilities in AI data, models, and application usage with IBM Guardium AI Security. Get automated and continuous monitoring for AI deployments. Detect security vulnerabilities and misconfiguration. Manage security interactions between users, models, data, and applications. This is part of the IBM Guardium Data Security Center, which empowers security and AI teams to collaborate across the organization through integrated workflows, a common view of data assets, and centralized compliance policies. Guardium AI Security reveals the AI model associated with each deployment. It uncovers each AI deployment’s data, model, and application usage. You’ll also see all the applications accessing the model. You can view the vulnerabilities in your model, its underlying data, and the applications accessing it. Each vulnerability is assigned a criticality score so you can prioritize your next steps. You can quickly export the list of vulnerabilities for reporting.
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    PrivX

    PrivX

    SSH Communications Security

    PrivX is a scalable, cost-efficient, and highly automated privileged access management (PAM) solution for hybrid and multi-cloud environments, quantum-safe connections and any combination of password vaulting, rotation, and passwordless authentication. PrivX makes PAM easy, productive, and secure while decreasing complexity and costs. PrivX reduces the risk of passwords, keys, and other leave-behind credentials by eliminating them right after access authentication. Instead, it uses short-lived, ephemeral certificates. Your privileged users and superusers get just-in-time, role-based Zero Trust access without the need to handle, vault, manage or rotate any secrets. PrivX also supports hybrid environments with a secrets vault and password rotation when necessary. It even allows you to make quantum-safe SSH connections.
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    Amazon Braket
    Easily work with different types of quantum computers and circuit simulators using a consistent set of development tools. Build quantum projects on a trusted cloud with simple pricing and management controls for both quantum and classical workloads. Run hybrid quantum-classical algorithms faster with priority access to quantum computers and no classical infrastructure to manage. Reserve dedicated device access and engage directly with quantum computing specialists using Braket Direct. Accelerate scientific discovery with tools for algorithm development and support from the AWS Cloud Credit for Research Program. Push the boundaries of quantum hardware research with easy access to superconducting, trapped ion, and neutral atom devices. Bring software for quantum computing to market rapidly with Amazon Braket’s software development kit, simple pricing, and workflow management.
    Starting Price: $0.08000 per month
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    Azure Quantum

    Azure Quantum

    Microsoft

    Use state-of-the-art cloud tools and learning resources to help you build and refine quantum algorithms. Gain access to a diverse portfolio of today’s quantum hardware. Access a diverse portfolio of today’s quantum hardware to build toward the emergence of fault-tolerant quantum systems. Navigate complexity and develop new skills with world-class onboarding and education resources including Microsoft Learn, Quantum katas tutorials, industry case studies, and a university curriculum. Use the Azure Quantum resource estimator tool to estimate the number of logical and physical qubits and runtime required to execute quantum applications on future-scaled quantum computers. Determine the number of qubits needed for a quantum solution and evaluate the differences across qubit technologies. Prepare and refine quantum solutions to run on future-scaled quantum machines.
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    Quantum Programming Studio

    Quantum Programming Studio

    Quantum Programming Studio

    Circuit can be exported to multiple quantum programming languages/frameworks and can be executed on various simulators and quantum computers. You can use simple drag & drop user interface to assemble circuit diagram which automatically translates to code, and vice versa - you can type the code and the diagram is updated accordingly. QPS Client is running on your local machine (or in the cloud) where your quantum programming environment is installed. It opens a secure websocket connection with Quantum Programming Studio server and executes quantum circuits (that you design in the web UI) on your local simulator or on a real quantum computer.
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    Google Cirq
    Cirq is a Python software library for writing, manipulating, and optimizing quantum circuits, and then running them on quantum computers and quantum simulators. Cirq provides useful abstractions for dealing with today’s noisy intermediate-scale quantum computers, where details of the hardware are vital to achieving state-of-the-art results. Cirq comes with built-in simulators, both for wave functions and for density matrices. These can handle noisy quantum channels using monte carlo or full density matrix simulations. In addition, Cirq works with a state-of-the-art wavefunction simulator: qsim. These simulators can be used to mock quantum hardware with the quantum virtual machine. Cirq is used to run experiments on Google's quantum processors. Learn more about the latest experiments and access the code to se how to run them yourself.
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    Classiq

    Classiq

    Classiq

    Classiq, a Fast Company ‘Next Big Thing in Tech 2025’ award winner, is the leading quantum computing software company, providing the technology that makes it practical for enterprises and researchers to access and harness quantum computing. Classiq’s platform transforms high-level functional models into optimized, hardware-ready quantum circuits automatically. This enables teams to develop algorithms faster, optimize them for cost and performance, and make quantum applications usable sooner, without deep hardware expertise. Through partnerships with global leaders in quantum cloud computing, including major hyperscalers and hardware providers, Classiq ensures that customers can design once and deploy anywhere. The synthesis technology and memory optimization tools allow organizations to produce scalable, efficient quantum code that accelerates research and reduces execution cost.
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    D-Wave

    D-Wave

    D-Wave

    Our singular focus is to help customers achieve real value by using quantum computing for practical business applications. You may be surprised to learn that our enterprise customers have already built hundreds of quantum applications across many industries. The powerful combination of the Advantage™ quantum system and the Leap™ hybrid solver services enable the first in-production quantum applications demonstrating business benefit. D-Wave is the practical quantum computing company delivering real business value for manufacturing, supply chain and logistics, scheduling, and mobility applications today. Quantum computing is already helping to optimize many key parts of the value chain in Industry 4.0.
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    Oxford Quantum Circuits (OQC)

    Oxford Quantum Circuits (OQC)

    Oxford Quantum Circuits

    OQC’s quantum computer is a complete functional unit, including the control system, the hardware and the software. It is the only quantum computer commercially available in the UK. OQC’s Quantum Computing-as-a-Service (QCaaS) platform takes our proprietary quantum technology to the wider market through a private cloud. Register your interest to access our QCaaS. Thanks to a close cooperation with world-leading technical and strategic partners, we ensure that our technology is at the heart of the quantum revolution.
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    Tuta

    Tuta

    Tuta

    Tuta offers a highly secure, encrypted email, calendar, and contacts service designed to give users complete control over their data. With end-to-end encryption powered by quantum-safe cryptography, Tuta ensures that all your communications are private and safe from surveillance. The platform is easy to use, supports mobile apps for Android and iOS, and is ad-free, offering a seamless experience across multiple devices. Tuta is committed to using renewable energy to power its servers, ensuring privacy while contributing to a greener future.
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    InQuanto

    InQuanto

    Quantinuum

    Quantum computing offers a path forward to rapid and cost-effective development of new molecules and materials. InQuanto, a state-of-the-art quantum computational chemistry platform, represents a critical step toward this goal. Quantum chemistry aims to accurately describe and predict the fundamental properties of matter and hence is a powerful tool in the design and development of new molecules and materials. However, molecules and materials of industrial relevance are complex and not easy to accurately simulate. Today’s capabilities force a trade to either use highly accurate methods on the smallest-sized systems or use approximating techniques. InQuanto’s modular workflow enables both computational chemists and quantum algorithm developers to easily mix and match the latest quantum algorithms with advanced subroutines and error mitigation techniques to get the best out of today’s quantum platforms.
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    QSimulate

    QSimulate

    QSimulate

    QSimulate offers a suite of quantum simulation platforms that leverage quantum mechanics to solve complex, industrial-scale problems in life sciences and materials science. The QSP Life platform provides unique quantum-powered methods for drug discovery and optimization, enabling first-of-a-kind quantum simulations of ligand-protein interactions applicable throughout the computational drug discovery process. The QUELO platform performs hybrid quantum/classical free energy calculations, offering users the ability to run relative free energy calculations using the free energy perturbation (FEP) approach. Additionally, QSimulate's technology enables groundbreaking advances in quantum mechanics/molecular mechanics (QM/MM) simulations for large protein modeling. For materials science, the QSP Materials platform democratizes quantum mechanical simulations, allowing experimentalists to automate complex workflows without the need for specialization.
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    IBM Quantum
    Use our suite of applications to support your quantum research and development needs. Copy your API token, track jobs, and view quantum compute resources. Explore service and API documentation to start working with IBM Quantum resources.
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    Superstaq

    Superstaq

    Infleqtion

    Superstaq’s low-level, device-specific optimizations enable users to draw the best performance out of today's hardware across multiple qubit modalities. Qiskit and Cirq open source frontends allow users to submit to leading quantum hardware platforms from IBM, Infleqtion, OQC, Rigetti, and more. Leverage our pre-built library of quantum applications to benchmark the performance on otherwise "impossible" problems with quantum hardware. Superstaq's library of sophisticated compilation and noise mitigation techniques, such as dynamical decoupling, automatically optimizes quantum programs based on the target hardware's native gate set. Whether it's Cirq or Qiskit, Superstaq enables you to write quantum programs that target virtually any quantum computer.
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    IBM Guardium Vulnerability Assessment
    IBM Guardium Vulnerability Assessment scans data infrastructures (databases, data warehouses and big data environments) to detect vulnerabilities and suggest remedial actions. The solution identifies exposures such as missing patches, weak passwords, unauthorized changes and misconfigured privileges. Full reports are provided as well as suggestions to address all vulnerabilities. Guardium Vulnerability Assessment detects behavioral vulnerabilities such as account sharing, excessive administrative logins and unusual after-hours activity. It identifies threats and security gaps in databases that could be exploited by hackers. Discover and classify sensitive data in heterogeneous environments. View detailed reporting on entitlements and risky configurations. Automate compliance audits and exception management.
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    Quantum Inspire
    Run your own quantum algorithms on one of our simulators or hardware backends and experience the possibilities of quantum computing. Note that Spin-2 is currently being upgraded and is no longer available. We have multiple simulators and real hardware chips available. Find out what they can do for you. Quantum Inspire is built using first-rate engineering practices. Starting from experimental setups, a layered and modular system was designed to end up with a solid and robust hardware system. This quantum computer consists of a number of layers including quantum chip hardware, classical control electronics, a quantum compiler, and a software front-end with a cloud-accessible web interface. They can act as technology accelerators because only through careful analysis of the individual system layers and their interdependencies it become possible to detect the gaps and necessary next steps in the innovation roadmap and supply chain.
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    Bayesforge

    Bayesforge

    Quantum Programming Studio

    Bayesforge™ is a Linux machine image that curates the very best open source software for the data scientist who needs advanced analytical tools, as well as for quantum computing and computational mathematics practitioners who seek to work with one of the major QC frameworks. The image combines common machine learning frameworks, such as PyTorch and TensorFlow, with open source software from D-Wave, Rigetti as well as the IBM Quantum Experience and Google's new quantum computing language Cirq, as well as other advanced QC frameworks. For instance our quantum fog modeling framework, and our quantum compiler Qubiter which can cross-compile to all major architectures. All software is made accessible through the Jupyter WebUI which, due to its modular architecture, allows the user to code in Python, R, and Octave.
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    Lexis Quantum Portal
    The Lexis Quantum Database already has thousands of high-quality quantum cases for you to search when valuing your cases. However, it’s important we act now to ensure you continue to have a wide pool of up-to-date representative cases to help best serve your clients now and in the future. We’ve designed the Lexis Quantum Portal to make submitting cases, particularly bulk submissions, easy, secure and GDPR compliant. By submitting your quantum cases through the Lexis Quantum Portal you can have a hand in increasing the availability of cases whilst helping ensure the database remains representative. The more cases we can add to our quantum databases the better you can serve your clients. The majority of quantum data is in the case management systems of insurance companies, personal injury and clinical negligence firms like yours.
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    Rigetti Quantum Cloud Services (QCS)
    We make it possible for everyone to think bigger, create faster, and see further. By infusing AI and machine learning, our quantum solutions give you the power to solve the world’s most important and pressing problems. Thermodynamics sparked the Industrial revolution. Electromagnetism ushered in the information age, now, quantum computers are harnessing the unique information processing capability of quantum mechanics to exponentially reduce the time and energy needed for high-impact computing. With the first paradigm-shifting advance since the integrated circuit, quantum computing is poised to transform every global market. The gap between first movers and fast followers will be difficult to overcome.
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    Multifactor

    Multifactor

    Multifactor

    Multifactor is a next-generation account-sharing and access-management platform built around zero-trust, post-quantum cryptography, and fine-grained permissioning. Rather than simply sharing credentials, users store their online accounts (passwords, passkeys, 2FA codes) in a secure vault and grant access to humans or AI agents by sending controlled links. Access can be revoked instantly, and the underlying credentials remain hidden. You can define precise permissions (for example, “read transactions” but not “initiate transfers”), capture detailed non-repudiable audit trails of every action, and enjoy built-in encryption and post-quantum security architecture that ensures only authorized parties ever gain access. The platform can also operate as a full identity-and-access-management suite, supporting authentication (biometrics, hardware tokens), authorization, access auditing, device and network endpoint enforcement, and secure account/resource sharing.
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    OpenText Data Privacy & Protection Foundation
    OpenText Data Privacy & Protection Foundation (Voltage) provides organizations with quantum-ready, format-preserving security that protects sensitive data without disrupting workflows or analytics. It helps companies meet evolving regulatory requirements by securing information at rest, in motion, and in use across hybrid and cloud environments. With NIST-standardized Format-Preserving Encryption and stateless key management, the platform delivers high-performance protection at enterprise scale. Its persistent data security approach ensures that sensitive information remains safeguarded throughout its lifecycle, even as it moves across systems and analytics platforms. Trusted globally across more than 50 countries, the solution is relied on by major financial, healthcare,& retail organizations to secure billions of daily data events. By combining proven cryptography with flexible integrations, OpenText enables organizations to reduce breach risk while maintaining operational agility.
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    Check Point Quantum SD-WAN
    Most SD-WAN solutions were not built with security in mind, opening branch networks to increased risk. To bridge this gap, Quantum SD-WAN unifies the best security with optimized internet and network connectivity. A software blade activated in Quantum Gateways, Quantum SD-WAN is deployed at the branch level and provides comprehensive prevention against zero-day, phishing, and ransomware attacks, while optimizing routing for users and over 10,000 applications. Converged security with Quantum Gateways. Sub-second failover for unstable connections. Industry best-practice policies for 10,000+ auto-recognized apps. Unified cloud-based management for security and SD-WAN. Eliminates security gaps with embedded threat prevention. Slashes networking costs with multiple economical links. No more clunky conference calls. Reduced administration overhead for SD-WAN deployments. Full visibility, logs, and audit trial across branch offices.
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    QC Ware Forge
    Unique and efficient turn-key algorithms for data scientists. Powerful circuit building blocks for quantum engineers. Turn-key algorithm implementations for data scientists, financial analysts, and engineers. Explore problems in binary optimization, machine learning, linear algebra, and monte carlo sampling on simulators and real quantum hardware. No prior experience with quantum computing is required. Use NISQ data loader circuits to load classical data into quantum states to use with your algorithms. Use circuit building blocks for linear algebra with distance estimation and matrix multiplication circuits. Use our circuit building blocks to create your own algorithms. Get a significant performance boost for D-Wave hardware and use the latest improvements for gate-based approaches. Try out quantum data loaders and algorithms with guaranteed speed-ups on clustering, classification, and regression.
    Starting Price: $2,500 per hour