Keycard

Keycard (operating at keycard.ai) is an AI agent security platform engineered for enterprise-grade identity and access management. Founded in 2025 by Ian Livingstone, Jared Hanson, and Matthew Creager, Keycard specializes in dynamically managing credentials for AI agents, addressing the growing complexity of AI-driven workflows. Under the hood, the platform leverages ephemeral, task-scoped credentials with edge-based enforcement and federated identity protocols, ensuring granular control over agent access to tools, APIs, and data. This allows enterprises to mitigate risks like unauthorized data exposure or over-permissioned agents while maintaining audit trails for compliance. Backed by a $38 million funding round, Keycard positions itself as a foundational layer for the emerging agent economy, enabling organizations to scale AI adoption securely.