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Gray Swan competitors & alternatives
The 12 closest competitors and alternatives to Gray Swan among ai companies — ranked by similarity to what Gray Swan actually does, not by market-cap band.
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About Gray Swan
Gray Swan is a company that provides enterprise-grade security solutions specifically for AI-powered applications, including Large Language Models (LLMs). Founded by world-leading AI safety and security researchers, its mission is to empower the world to use AI safely and securely. The company is headquartered in Pittsburgh.
Gray Swan at a glance
Gray Swan is an ai company headquartered in United States. Its most recent funding round, Series A, raised $40M in June 2026.
Gray Swan funding rounds
Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| Series A | $40M | 7 named |
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
Recent Gray Swan news
Top 12 Gray Swan competitors
Ranked by semantic similarity — how close each company is to Gray Swan by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
AI/ML
Elloe AI develops security systems designed to make generative artificial intelligence safe, truthful, and compliant in real-world applications. The company is headquartered in Austin, Texas.
AI/ML
Apollo Research conducts fundamental research into frontier AI safety, focusing on detecting and mitigating scheming, strategic deception, and misaligned behavior. The company provides pre-deployment evaluations and runtime monitoring tools, such as Watcher, to secure AI systems for enterprise clients, developers, and governments.
AI/ML
LatticeFlow provides an AI governance and security platform that helps enterprises discover, evaluate, and mitigate risks in generative AI applications and agents. The platform offers tools for scalable evaluations, automated red-teaming, and adherence to regulatory frameworks such as the EU AI Act and NIST RMF.
Artificial Intelligence
Dynamo AI, Inc. provides an enterprise AI platform that delivers security guardrails, hallucination detection, red-teaming, and compliance controls for generative and agentic AI systems. The company serves enterprises and government organizations in highly regulated industries, enabling them to safely evaluate, monitor, and productionize artificial intelligence models at scale.
AI/ML
Guardrails AI is a software technology company headquartered in Menlo Park, California, focused on building validation tools to ensure reliable and safe artificial intelligence outputs.
AI/ML
Haize Labs develops AI security and red-teaming tools for testing generative AI models, helping organizations identify vulnerabilities such as jailbreaks and unsafe behavior before deployment. Its customers are companies building or deploying large language models and other AI systems.
Artificial Intelligence
Avon.AI builds a post-deployment command and control layer that allows regulated institutions to run generative AI agents safely and at scale. Headquartered in Tel Aviv, Israel, the company employs a specialized team to manage enterprise AI readiness and governance solutions.
Artificial Intelligence Research
The Center for AI Safety is a San Francisco-based nonprofit research and field-building organization dedicated to reducing societal-scale risks from artificial intelligence.
Artificial Intelligence
ScamGuardian.AI is a cybersecurity startup founded in 2025 and headquartered in Palo Alto, California. The company's mission is to help users and their contacts stay safe from sophisticated, AI-based scams and automated fraud.
Artificial Intelligence
Themis AI Inc. is a company headquartered in Cambridge, Massachusetts, that develops solutions and frameworks for quantifying risk in deep neural networks.
Artificial Intelligence
Protopia AI delivers privacy-preserving artificial intelligence solutions via its Stained Glass Transform technology. Based in Austin, Texas, the company enables secure private inference and data privacy for generative AI and network management.
Artificial Intelligence
Jaxon Technologies provides an AI guardrails and verification platform that enforces policy-driven constraints and formal logic on large language model outputs. The company serves enterprises, defense, intelligence, and financial organizations seeking to validate AI models, ensure regulatory compliance, and maintain auditable decision-making workflows.
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