1. Home
  2. Companies
  3. Gray Swan AI

About

Gray Swan AI operates in the field of AI safety and security, offering automated adversarial testing, continuous red teaming, and runtime defense solutions. The company was founded by a team that emerged from Carnegie Mellon University's pioneering AI safety research group.

Its product suite comprises three main components. Shade provides automated adversarial red-teaming to identify vulnerabilities before they can be exploited. Cygnal delivers real-time runtime defense, blocking adversarial inputs and unsafe outputs. Arena, described as the world's largest adversarial AI red-teaming community, generates threat intelligence that underpins both products.

Gray Swan AI has raised $40 million in Series A funding. Its customer base includes Anthropic, OpenAI, Meta, Google DeepMind, and Snowflake, spanning both frontier AI laboratories and enterprise clients.

Similar companies

1L

10a Labs

10a Labs provides AI security services including intelligence collection, threat investigation, and model evaluation to help organizations deploy AI systems safely.

Corridor logoCO

Corridor

Corridor provides a security platform that integrates with AI coding tools to prevent software vulnerabilities in real time before they are written into code.

Seven AI logoSA

Seven AI

7AI is the first agentic security platform that uses swarming AI agents to autonomously handle the full lifecycle of security operations, helping defenders offload repetitive work and focus on strategic security outcomes.

HiddenLayer logoHI

HiddenLayer

HiddenLayer is an AI security company that builds tools to protect intelligent systems, offering products for AI discovery, supply chain security, attack simulation, and runtime protection.

Arcade logoAR

Arcade

Arcade builds an MCP runtime for secure AI agent authorization, tool infrastructure, and governance in production enterprise environments.

Artemis logoAR

Artemis

Artemis is an AI-native cybersecurity platform that uses autonomous agents to correlate signals, investigate threats, and reduce detection and response times for organizations.