Open Source Alternatives to OQC
60 open source Quantum Computing options similar to OQC, ranked by named competitors first, sector overlap, and our 0-100 AI-readiness score. Each profile notes license and self-hosting where we have it.
Rigetti Computing59Quantum ComputingBerkeley, United States$178.0MDesigns, manufactures, and deploys superconducting quantum computers and processors.
Open source
D-Wave51Quantum ComputingBurnaby, CanadaPioneering quantum computing company offering annealing and gate-model systems, software, and cloud services.
Open source
Enflame Technology53Artificial IntelligenceShanghai, China$400.0MAI chipmaker
Open source
IBM Quantum12Quantum ComputingYorktown Heights, United StatesIBM's initiative to advance quantum computing hardware, software, and services.
Open source
Habana Labs66ComputingTel Aviv, Israel$105.0MDevelops AI and Deep Learning processors for data centers and cloud environments.
Open source
Excelero56Data CenterSanta Clara, United States$25.0MNVIDIA is a global leader in accelerated computing, pioneering GPU-accelerated computing for gaming, professional visualization, data centers, and autonomous machines.
Open source
Arkeon Technologies35Quantum ComputingGothenburg, Sweden$594KImproving precision and quality in the production of superconducting quantum chips.
Open source
Hailo70Edge ComputingTel Aviv, Israel$425.0MHailo develops AI processors for edge devices, enabling on-device generative AI.
Open source
Cerebras Systems70AI ChipSunnyvale, United States$1.7BIndustry-leading AI infrastructure for ultra-fast AI inference and training powered by Wafer-Scale Engines.
Open source
SiFive66AI ChipSan Jose, United States$774.9MDesigns and licenses RISC-V based custom processor cores and IP for diverse applications.
Open source
Ingonyama61SemiconductorTel Aviv, Israel$20.0MIngonyama develops specialized hardware to accelerate Zero-Knowledge Proof computations.
Open source
Tenstorrent59AI ChipToronto, Canada$615.9MDesigns high-performance AI processors and RISC-V based compute solutions.
Open source
Graphcore56AI ChipBristol, United Kingdom$854.0MDesigns AI-specific processors (IPUs) for machine learning and AI workloads.
Open source
Positron49HardwareSan Francisco, United States$825.1MAI chipmaker focused on energy-efficient hardware as an alternative to Nvidia.
Open source
Riverlane49Quantum ComputingCambridge, United Kingdom$93.9MRiverlane develops quantum error correction technology to make quantum computers useful sooner.
Open source
AMD40SemiconductorSanta Clara, United StatesDesigns and manufactures high-performance microprocessors and graphics processors for computing and data center markets.
Open source
Deep AI Technologies33AccelerationDevelops the world's smallest AI training chip that outperforms large GPUs.
Open source
Coral + Cloud10AI HardwareMountain View, United StatesOpen-source platform for edge AI accelerator chip development.
Open source · Self-hostable
Coral + Cloud7AI HardwareMountain View, United StatesOpen-source platform for edge AI accelerator chip development.
Open source · Self-hostable
Quantbee6Quantum ComputingExploring the future of technology with quantum computing and AI.
Open source
OpenAI86Artificial IntelligenceSan Francisco, United States$190.6BOpenAI is an AI research and deployment company dedicated to ensuring that artificial general intelligence benefits all of humanity.
Open source
Quantum Machines68Quantum ComputingTel Aviv, Israel$293.0MBuilds the Quantum Orchestration Platform (QOP) to accelerate quantum computing development and deployment.
Open source
Speedata62EnterpriseSan Jose, United States$158.0MDevelops the C200 Analytics Processing Unit (APU), an ASIC for massive-scale analytics.
Open source
Normal Computing62Artificial IntelligenceNew York, United States$50.0MDeveloping AI-native chip design software and physics-based thermodynamic processors to address AI hardware energy demands.
Open source
Enosemi54Chip DesignSanta Clara, United States$1.6MAMD is a global semiconductor company designing high-performance computing, graphics, and visualization technologies.
Open source
- Nexa AiOn-Device AIבית חירות, Israel
The platform for on-device AI, with optimized open source and licensed models, or bring your own. Validate performance on real Qualcomm devices.
Open source
Opsys63AutomotiveYokneam Illit, Israel$51.5MDevelops advanced pure solid-state scanning LiDAR for ADAS and autonomous vehicles.
Open source
Ampere62SemiconductorsSanta Clara, USA$63.0MDesigns and manufactures high-performance, power-efficient cloud computing processors.
Open source
EdgeQ625GSanta Clara, Greece$113.5MProvider of 5G and AI solutions on a single chip for edge networks.
Open source
Pollen Robotics52RoboticsParis, France$2.6MPioneering accessible, open-source physical robots and AI-powered application development.
Open source · Self-hostable
Spectral Compute49AI InfrastructureCambridge, United Kingdom$29.0MSpectral Compute provides a platform for developing and deploying AI models on specialized hardware.
Open source
- AXAxiomatic AI49Artificial IntelligenceCambridge, United States$24.0M
Creating verifiable, physics-based AI infrastructure to accelerate scientific discovery and complex engineering workflows.
Open source
Escape48CybersecurityParis, France$21.9MAI-powered offensive security engineering platform automating security testing and remediation across the development lifecycle.
Open source
Plumerai45On-Device AILondon, United Kingdom$11.3MPioneering on-device AI for cameras, enabling intelligent features on edge devices.
Open source
Cognee37Artificial IntelligenceBerlin, Germany$7.5MEnterprise-grade memory technology for AI.
Open source
FarmGPU16Artificial IntelligenceRancho Cordova, United StatesDeveloping novel architectures to address AI inference memory bottlenecks.
Open source
Grafana Labs80ObservabilityNew York, United StatesCommercializes the open-source Grafana observability platform with AI features.
Open source · Self-hostable
Cursor77Artificial IntelligenceSan Francisco, United States$2.9BAn AI-native code editor that helps developers write, understand, and manage code more efficiently.
Open source
NemoClaw75Artificial IntelligenceAI-native growth co-founder for SEO, offering software and services for durable organic growth.
Open source · Self-hostable
Google74InternetMountain View, United States$9.1BGlobal technology leader in search, advertising, cloud, AI, and consumer electronics.
Open source
DeepL74Artificial IntelligenceCologne, Germany$300.0MAI-powered language translation and writing assistant platform delivering highly accurate translations for individuals and enterprises.
Open source
Forter74FintechNew York, United States$550.0MForter provides an AI-powered trust platform for digital commerce, preventing fraud and abuse while maximizing revenue.
Open source
Qdrant71Vector DatabaseBerlin, Germany$96.5MHigh-performance, open-source vector search engine built in Rust for production-grade AI and machine learning workloads.
Open source · Self-hostable
Osaurus71Artificial IntelligenceSan Francisco, USA$63.0MA Mac app that combines local and cloud AI models, keeping user data on their hardware.
Open source
Crunchbase70DataSan Francisco, United StatesA platform providing data and insights on private and public companies, startups, and investors.
Open source
WekaIO70ComputingCampbell, United States$565.0MWEKA is a data platform for AI and HPC workloads, delivering extreme performance for GPU clusters, genomics pipelines, and data-intensive applications.
Open source
Ubuntu70Operating SystemsLondon, United Kingdom$63.0MA popular open-source Linux distribution.
Open source · Self-hostable
MongoDB70Big DataNew York, USA$1.5BA specialized document-oriented database platform.
Open source
Codeium70Artificial IntelligenceMountain View, United States$396.7MAI-powered code acceleration platform that enhances developer productivity and code quality.
Open source
Cursor (Anysphere)68Artificial IntelligenceSan Francisco, United States$4.8BCursor is an AI code editor built to make you extraordinarily productive by coding with AI.
Open source
Starburst67AIBoston, United States$414.0MData platform for apps and AI, unifying distributed data for analytics and AI innovation.
Open source · Self-hostable
MiniMax67Artificial IntelligenceShanghai, China$2.0BMiniMax is a leading global technology company and one of the pioneers of large language models (LLMs) in Asia, developing proprietary LLMs across various modalities.
Open source
Pinecone66AI InfrastructureSan Francisco, United States$138.0MManaged vector database for building scalable, reliable, and accurate AI applications and search.
Open source
JetBrains66Software DevelopmentPrague, Czech RepublicJetBrains creates intelligent, productivity-enhancing software development tools for professional developers and teams worldwide.
Open source
LogicGate Risk Cloud65GRCChicago, United States$269.0MAI-powered GRC platform automating risk and compliance workflows for enterprises.
Open source
Aikido Security65CybersecurityGhent, Belgium$84.4MDeveloper-first security platform providing continuous AI-driven penetration testing and vulnerability remediation.
Open source
Unitree Robotics64RoboticsHangzhou, China$890.1MDevelops and sells high-performance quadruped and humanoid robots for industrial and consumer applications.
Open source
Nx64Software DevelopmentSan Francisco, USA$63.0MA platform for building and managing large-scale JavaScript/TypeScript monorepos.
Open source
Comet ML64MLOpsNew York, United States$69.8MA meta machine learning platform for tracking, comparing, and optimizing ML experiments.
Open source
Nous Research63Artificial IntelligenceSan Francisco, United States$145.0MOpen-source AI research lab training decentralized large language models on Solana blockchain
Open source · Self-hostable