What is Gray Swan?
Gray Swan operates at the intersection of AI safety and cybersecurity, offering a comprehensive suite of tools designed to secure the entire AI lifecycle. The company's flagship offerings, Cygnal and Shade, address the most pressing vulnerabilities in modern AI infrastructure. Cygnal functions as a real-time security filtering layer, providing essential protection against prompt injection and jailbreak attempts, while Shade serves as an advanced evaluation suite that continuously probes models for latent weaknesses. This dual-product approach enables organizations to deploy frontier models with confidence, ensuring that data curation, agent development, and post-deployment monitoring remain resilient against sophisticated adversarial threats.
How much funding has Gray Swan raised?
Gray Swan has raised a total of $40M across 1 funding round:
Series A
$40M
Series A (2026): $40M with participation from Samsung NEXT, Magarac Venture Partners, Wing Venture Capital, Madrona Venture Group, Obvious Ventures, and Snowflake Ventures
Key Investors in Gray Swan
Samsung NEXT
A strategic investment arm that integrates product development, M&A, and partnerships to support software and services that complement global hardware ecosystems.
Magarac Venture Partners
A Pittsburgh-based firm focused on empowering extraordinary entrepreneurs in the Midwest, specializing in Seed and Series A rounds for high-growth technology companies.
Wing Venture Capital
A long-term company builder that provides resources and strategic partnerships to founders developing innovative solutions in AI, data, and autonomous applications.
What's next for Gray Swan?
With this significant infusion of capital, Gray Swan is poised to accelerate its product roadmap and expand its footprint in the enterprise AI security sector. The company intends to scale its engineering efforts to meet the growing requirements of frontier model developers and large-scale enterprise organizations. As the industry shifts toward more autonomous AI agents, Gray Swan's focus on proactive vulnerability identification and real-time mitigation will be instrumental in defining the standards for secure AI adoption. The strategic backing from a diverse group of venture partners provides not only the necessary liquidity for growth but also access to a broader ecosystem of technological expertise and market reach.
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