
Defang is an AI DevOps platform that deploys containerized applications to any cloud account from a Docker Compose file.
The Defang CLI is an open-source command-line tool that accepts an existing Docker Compose file and deploys the application to AWS, Google Cloud, or Azure. It auto-configures compute clusters, load balancers, TLS termination, secrets in each cloud's native secret manager, and managed databases such as Postgres, MongoDB, and Redis.
Compose-file annotations add higher-level services, including managed LLM access via AWS Bedrock, Google Vertex AI, or Azure AI, GPU instances, and AI-framework integrations for CrewAI, LangGraph, AutoGen, and Strands, letting developers focus on application code rather than infrastructure.
Defang targets the shift toward agentic applications that need to run where customer data lives. Its workflow lets a developer deploy the same Compose file into their own account, a client's account, or a fleet of customer accounts, reducing per-customer infrastructure work while preserving data sovereignty.
The platform competes with traditional DevOps tooling and platform-as-a-service offerings by removing the need for manual Terraform, Kubernetes, or cloud-specific configuration. As AI agents increasingly access sensitive documents and conversations, deploying into the customer's cloud is positioned as a trust and compliance advantage.
Defang's core advantage is its AI DevOps agent that turns an ordinary Docker Compose file into a secure, multi-cloud deployment without requiring Terraform or Kubernetes expertise. It automatically provisions least-privilege IAM roles, private VPCs, load balancers, TLS, managed Postgres, Redis, and MongoDB, plus LLM access through Bedrock, Vertex AI, or Azure AI.
Because deployments run inside the customer's own cloud account, credentials and sensitive data never leave the customer's control. This design directly addresses data-sovereignty, compliance, and security requirements for agencies, enterprises, and AI startups serving data-conscious customers.