Startup
StackGen
Autonomous Operations Factory for DevOps, SRE and platform engineering
StackGen offers an 'Autonomous Operations Factory' in which AI agents carry infrastructure work from request to production, with human approval on key actions. Its Aiden agents cover SRE (alert triage, root cause, remediation), InfraOps (Terraform/OpenTofu generation, policy checks, drift remediation, MCP integration with coding tools), Observability and DevOps request triage. Shipyard provides ephemeral environments for developers and their agents.
In research (1)
- Do AI Coding Agents Write Infrastructure as Code Like Humans? An Empirical Study of GitHub Pull RequestsVerdict: Useful
Oct 25, 2026 · A DevOps/platform-engineering agent product working in the same IaC space.
Neighbours in the directory
San Francisco, CA · Est. 2023
Conversational AI agents for customer experience.
Sierra, co-founded by Bret Taylor and Clay Bavor, builds production conversational agents that resolve real customer issues with guardrails, evaluation and human escalation — a template for deploying vertical agents at the enterprise edge.
~$10B valuation (Oct 2025)
New York, NY · Est. 2021
Serverless cloud built for AI and agentic compute.
Modal lets teams run inference, fine-tuning and arbitrary agent workloads as serverless Python without managing infrastructure — a common substrate for harness backends at scale.
Seattle, WA · Est. 2019
Durable execution for long-running agent workflows.
Temporal's durable execution engine is widely adopted to make agent pipelines reliable: state survives crashes, retries are automatic, and workflows run for minutes or months. A key piece of serious harness infrastructure.
$430M total · $300M Series D (Feb 2026) at $5B valuation
Connections
Relations from the Harness Hub knowledge graph, as charted in the State of Harness reports.
Built on · 1
- Model Context ProtocolProject
Sources
Verified Oct 29, 2026