Gruntwork helps platform teams run AWS infrastructure as code in their own accounts, for Greenfield and Brownfield environments. We created Terragrunt, our cofounder wrote Terraform Up and Running, and we are a founding member of OpenTofu. Gruntwork Platform for AWS starts with our Landing Zone ready for production, then runs every change through one workflow. Each change shows its cost and must pass your policies before it ships. Drift gets caught and modules stay current. With Gruntwork AI Infrastructure Delivery, teams can confidently use agents to build and deploy infra in one shot.