NanoCo, the company behind AI agent platform NanoClaw, has closed an oversubscribed $12 million seed round six weeks after writing the first line of code. The round was backed by Valley Capital Partners with participation from Docker, Vercel, Monday.com, Slow Ventures, and Hugging Face CEO Clem Delangue - a signal that the infrastructure layer for safe AI agents is attracting serious capital fast.
Brothers Gavriel and Lazer Cohen built NanoClaw as a sandboxed, container-based alternative to existing AI agent tools, designed to run AI agents securely without giving them direct access to a computer's credentials and services. The project went viral after endorsements from AI researcher Andrej Karpathy and Singapore's foreign minister, who described it as his "second brain." The brothers declined both a six-figure acquisition offer and a subsequent $20 million buyout before closing the seed round. mexc
The Security Problem NanoClaw Is Solving
The core insight behind NanoClaw is simple and important. Most AI agent implementations today give the agent relatively broad access to the systems it operates within - files, credentials, external services. That creates a meaningful attack surface. A sandboxed, container-based architecture means the agent operates in an isolated environment with tightly controlled permissions, reducing the risk of an agent doing something unintended or being exploited.
Executives at Amazon, Google, Meta, and Accenture are among early individual users. NanoCo is converting community momentum into enterprise revenue, offering forward-deployed engineers to help organizations roll out NanoClaw at scale. mexc
What the Funding Composition Says
The participation of Docker and Vercel as investors is notable. Both are infrastructure companies whose products sit in the deployment path of enterprise software. Their investment in a sandboxed AI agent platform signals that they are positioning early in the agentic infrastructure stack - betting that the tools enterprises use to deploy and run AI agents will be as important as the agents themselves.
From a business strategy perspective, this is the layer of the AI stack that most C-suite executives underinvest in thinking about. The question is not just "which AI model should we use?" but "how do we run AI agents securely inside our own infrastructure?" NanoCo is building a direct answer to the second question.
The $12 million seed round was oversubscribed. The company declined a $20 million acquisition offer to stay independent. That combination - oversubscribed raise plus rejected buyout - is a reliable signal that the founders believe the standalone opportunity is larger than any exit available today.
