Open Source Alternatives to Google Quantum AI
60 open source Quantum Computing options similar to Google Quantum AI, 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.
D-Wave51Quantum ComputingBurnaby, CanadaPioneering quantum computing company offering annealing and gate-model systems, software, and cloud services.
Open source
- RIRiverlane48Quantum ComputingCambridge, United Kingdom$93.9M
Riverlane develops quantum error correction technology to make quantum computers useful sooner.
Open source
IBM Quantum12Quantum ComputingYorktown Heights, United StatesIBM's initiative to advance quantum computing hardware, software, and services.
Open source
OpenAI84Artificial 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
Neptune39MLOpsNew York, United States$11.0MNeptune provides a data platform for businesses to manage and analyze their data.
Open source
Quantbee6Quantum ComputingExploring the future of technology with quantum computing and AI.
Open source
- SISII-GAIRArtificial Intelligence
Automating AI R&D with an agentic system for AI-for-AI research.
Open source
BingranAgentic AIReliable AI systems and trapped-ion atomic, molecular and optical physics research.
Open source
Databricks82Data AnalyticsSan Francisco, United States$31.7BA unified data analytics and AI platform built on the lakehouse architecture.
Open source · Self-hostable
Google DeepMind82Frontier AI LabLondon, United Kingdom$676.7MPioneering AI research and development to solve intelligence and advance science for humanity.
Open source
Hugging Face76AINew York, United States$395.2MHugging Face is the leading AI community and platform for machine learning collaboration, enabling developers to build, share, and deploy models, datasets, and applications.
Open source · Self-hostable
SpaceXAI76Frontier AI LabPalo Alto, United States$90.0BSpaceXAI is an artificial intelligence and social media company, a subsidiary of SpaceX, developing the generative AI chatbot Grok and the social network X.
Open source
DeepSeek AI70AI InfrastructureBeijing, China$15.8BChinese AI company developing advanced models for Artificial General Intelligence (AGI).
Open source
MosaicML (now Databricks)70Foundation ModelSan Francisco, United States$3.0BGenerative AI platform for enterprises to build, train, and customize their own AI models.
Open source
Pinecone69AI InfrastructureSan Francisco, United States$138.0MManaged vector database for building scalable, reliable, and accurate AI applications and search.
Open source
Lacentral69Frontier AI Lab$11.3BAI research and deployment company building safe and beneficial AGI.
Open source
Thinking Machines Lab Inc.69Frontier AI LabSan Francisco, United States$2.0BFrontier AI lab building multimodal AI systems with customizable, collaborative capabilities for enterprise applications, focusing on human-AI collaboration and personalized AI.
Open source
Quantum Machines69Quantum ComputingTel Aviv, Israel$293.0MBuilds the Quantum Orchestration Platform (QOP) to accelerate quantum computing development and deployment.
Open source
Kyutai69Frontier AI LabParis, France$300.0MA non-profit AI research lab focused on open science and developing advanced multimodal and voice AI models.
Open source · Self-hostable
- MOMoonshot AI68Frontier AI LabBeijing, China$3.9B
Chinese AI startup developing advanced large language models and AI agents, including the Kimi chatbot, with a focus on AGI research.
Open source
Dataiku60Artificial IntelligenceNew York, United States$200.0MDataiku is the platform for Everyday AI, uniting people, orchestration, and governance for enterprise AI.
Open source
Gretel AI58Artificial IntelligenceSan Diego, United States$65.5MAI-powered platform for generating synthetic data to ensure privacy and accelerate AI development.
Open source
Smartex.ai58Textile ManufacturingPorto, Portugal$24.7MAI-driven software and hardware solutions for real-time textile defect detection and quality control.
Open source
AA-I Technologies58Frontier AI LabSan Francisco, United States$20.0MDevelops AI that surpasses expert capabilities in science and technology, scaling expert intelligence.
Open source
- AMAmigo AI58Artificial IntelligenceNew York, United States$17.3M
Platform for building and training patient-facing clinical AI agents for healthcare organizations.
Open source
Turbopuffer56Artificial IntelligenceSan Francisco, USA$12.0MAI infrastructure for building intelligent applications.
Open source
Prior Labs56Foundation ModelFreiburg, Germany$9.3MPioneering tabular foundation models for structured data analysis and AI-driven insights.
Open source
Akash Network56DePINSan Francisco, United States$2.0MDecentralized cloud marketplace for compute resources, leveraging blockchain technology (DePIN).
Open source · Self-hostable
Quotient AI56Artificial IntelligenceBoston, United States$5.5MPlatform for continuous evaluation, monitoring, and reinforcement learning for enterprise AI agents.
Open source
Cajal55B2BSan Francisco, United States$4.5MScaling formal verification to accelerate scientific discovery
Open source
Tzafon54Frontier AI LabSan Francisco, United States$15.0MTzafon is a research firm building scalable compute systems and advancing machine intelligence.
Open source
Vellum54Synthetic Data GenerationSan Francisco, United States$15.0MAI-powered platform for generating and managing high-quality synthetic data for machine learning.
Open source
Wandelbots53RoboticsDresden, GermanySoftware platform for industrial robot automation and orchestration, enabling no-code robot programming.
Open source
Zyphra53AISan Francisco, United States$110.1MZyphra develops multimodal AI models, learning algorithms, and systems for efficient inference and scalable performance.
Open source
Respan49Artificial IntelligenceSan Francisco, United States$5.0MProactive AI observability platform providing a unified control plane for tracing and evaluating AI agents.
Open source
Fundamental Research Labs49Frontier AI LabSan Francisco, United States$10.0MAI research lab building autonomous, collaborative, and socially intelligent digital human beings.
Open source
Featherless.ai48Artificial IntelligenceSan Francisco, USA$20.0MA serverless inference platform for hosting open-source AI models.
Open source · Self-hostable
Imbue47Artificial IntelligenceSan Francisco, United StatesAI research and development company building reasoning-focused AI systems
Open source
Hacktron AI Inc.43CybersecuritySan Francisco, United States$1.0MAI-powered cybersecurity platform for proactive threat detection and response.
Open source
Covenant42AISan Francisco, United StatesAI-powered platform for managing and securing digital assets and intellectual property.
Open source
Simular41AI InfrastructureSan Francisco, United States$23.0MAI-powered platform for simulating complex systems and optimizing designs.
Open source
K-Scale Labs40Frontier AI LabSan Francisco, United StatesBuilding general-purpose AI for a future of material abundance.
Open source · Self-hostable
Ocean Protocol36Data MarketplaceSingapore, SingaporeOcean Protocol is a decentralized data marketplace for AI and ML datasets, enabling secure publishing and monetization of data while retaining provider control.
Open source
- MIMind Lab35Artificial IntelligenceSan Francisco, United States
Developing efficient memory mechanisms for AI agents using delta-mem technology.
Open source
Neurel35Foundation ModelNeurel is developing AI models for understanding and generating complex data, focusing on scientific discovery and complex systems.
Open source
Beyondfrontier35Frontier AI LabAI research and development company focused on advanced AI models and applications.
Open source
JarvisLabs.ai26MLOpsSan Francisco, United StatesAI-powered platform for building and deploying custom machine learning models.
Open source
Bell Cyber26CybersecurityTel Aviv, IsraelAI-powered cybersecurity platform for proactive threat detection and response.
Open source
PyTorch25AISan Francisco, United StatesAn open-source machine learning framework for accelerating AI research and production deployment.
Open source · Self-hostable
Mamba (AI Architecture)24Artificial IntelligenceAn open-source AI architecture focused on inference efficiency and speed using State Space Models.
Open source
IndexCache23Artificial IntelligenceBeijing, ChinaOptimizing LLM inference for faster and cheaper long-context processing.
Open source
TurboQuant23AI Foundation & ComputeGoogle Research's AI compression algorithm that drastically reduces LLM memory requirements by compressing the KV cache.
Open source
World Models21Frontier AI LabAI research focused on building systems that understand and simulate the physical world.
Open source
- KIKira Systems21LegalTechToronto, Canada
AI-powered platform for contract analysis and due diligence in legal and finance.
Open source
- GGggml20Foundation Model
A C/C++ tensor library for efficient machine learning inference on consumer hardware.
Open source · Self-hostable
Oncometra20AI-Driven Drug DiscoveryOncometra is developing an AI-powered platform to accelerate drug discovery and development for oncology.
Open source
- AGAgent4Rec20Agentic AI
Simulates 1,000 LLM-powered agents for diverse movie recommendation preferences.
Open source
Outshift19Agentic AICisco's internal incubation engine for emerging technologies like agentic AI and quantum networking.
Open source · Self-hostable
AllAspect14MarketingAI-driven platform for optimized, cross-channel, cross-device marketing campaigns.
Open source
Codename Goose14Developer ToolsAn open-source framework for on-machine AI agents developed by Block's Open Source Program Office.
Open source · Self-hostable