Company Overview
About Spacelift
Spacelift is an infrastructure orchestration platform that provides a collaborative, policy-driven workflow layer on top of infrastructure-as-code tools including Terraform, OpenTofu, Pulumi, CloudFormation, Ansible, and Kubernetes. The platform is built around the concept of stacks — isolated units of infrastructure that correspond to a repository and a set of configuration variables — which can be organized into dependency graphs to model complex multi-stack deployment pipelines. This stack dependency model makes Spacelift particularly well-suited for organizations managing layered infrastructure where networking, compute, and application layers must be deployed and updated in the correct sequence.
Business Model & Competitive Advantage
A distinguishing feature of Spacelift is its policy-as-code engine, which uses Open Policy Agent (OPA) to enforce guardrails at every stage of the infrastructure lifecycle — from plan approval to drift detection to access control. Teams can write policies that block deployments when cost thresholds are exceeded, require approval for changes to production, or restrict which cloud resources specific teams are allowed to create. This makes Spacelift attractive to security and compliance-conscious organizations that need to demonstrate control over infrastructure changes.
Competitive Landscape 2025–2026
Spacelift supports both cloud-hosted runners and self-hosted private workers, allowing teams to run infrastructure code inside their own VPCs for security and compliance reasons. The platform integrates with major CI/CD systems, secret managers, and identity providers, fitting naturally into existing enterprise toolchains. Spacelift competes with Terraform Cloud, env0, and Atlantis, and has gained traction at mid-market and enterprise companies that need flexible, policy-rich infrastructure automation without the operational overhead of managing Atlantis themselves.
Open Positions
Reddit Discussions
Key Differentiators
Emerging Innovator
Spacelift is an emerging player bringing innovative solutions to the Cloud Infrastructure market.
Frequently Asked Questions
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