What E2B does
E2B (operating as FoundryLabs, Inc.) provides an “enterprise AI agent cloud” that gives AI agents and agentic applications secure, isolated execution environments (“sandboxes”) for running untrusted, AI-generated code and tool workflows. Instead of embedding ad-hoc code execution into each application, developers integrate E2B through SDKs/APIs so agent workflows can execute shell/code, access files, and run higher-level capabilities (e.g., code interpreter, desktop/computer-use style agents, and multi-step automations) inside per-session isolated microVMs. E2B’s positioning emphasizes production-grade security boundaries for agentic workloads (including kernel-level isolation via microVM architecture) and interoperability with developer tooling and agent standards (including native MCP support via Docker’s catalog). The company sells primarily to builders and enterprises: AI platform teams and agent developers use E2B as an execution layer beneath their own orchestration, while enterprises use it to keep agent execution inside controlled security and compliance requirements. Strategically, E2B has been scaling its platform for high-concurrency enterprise workloads while expanding interoperability (e.g., Stripe Projects integration for agentic provisioning, and Devin Outposts execution for BYOC-style deployments).