The 12 closest competitors and alternatives to Pulumi among developer tools companies — ranked by similarity to what Pulumi actually does, not by market-cap band.
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Pulumi Corporation is a software company based in Seattle, Washington. Pulumi develops an open-source infrastructure-as-code software.
Pulumi is a developer tools company headquartered in United States. It has raised at least $52.5M across the 2 funding rounds on record. Its most recent funding round raised $37.5M in October 2020. Xcout tracks 1 named person at Pulumi, including Michael Hunter (CEO). Xcout recorded 1 job posting from Pulumi in the last 90 days.
At least $52.5M raised across the 2 rounds on record. Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| SEC Form D filing | $37.5M | — | |
| Series A | $15M | 3 named |
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
Xcout recorded 1 job posting from Pulumi in the last 90 days, from a hiring record Xcout has kept since July 2026.
The weekly hiring trend, the roles and locations behind it — see Pulumi's hiring signals →
Ranked by semantic similarity — how close each company is to Pulumi by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Similar developer tools company
Pliant.io, Inc. is a Boston-based technology company founded in 2017 that specializes in developing an infrastructure automation platform designed for IT operations. The company is incorporated in Washington and operates out of Massachusetts.
Similar developer tools company
Temporal Technologies offers durable execution solutions, enabling users to write their business logic as code within a Temporal Workflow. The company has offices in Seattle.
Similar developer tools company
Quali provides infrastructure automation and orchestration software that helps DevOps, platform engineering, and IT teams manage hybrid and multi-cloud environments. Its products offer self-service provisioning, governance, cost optimization, and agentic AI capabilities for deploying infrastructure, containers, and AI workloads.
Software Infrastructure
OpenTofu is an open-source, community-driven infrastructure as code tool under the Linux Foundation's stewardship that serves as a drop-in replacement for Terraform. It enables developers and organizations to build, manage, and version-control cloud infrastructure and resources across multiple platforms.
Similar developer tools company
Terramate provides Infrastructure as Code (IaC) tooling, including the Terramate CLI and cloud platform, to help engineering teams orchestrate and manage cloud infrastructure.
DevOps
Cloudmunch is a software development company headquartered in Bellevue, Washington, that provides an enterprise platform designed to streamline and simplify application delivery and release management.
Similar developer tools company
Architect.io develops software for building and deploying cloud-native and serverless applications, including its open-source Architect framework. It primarily serves software developers and engineering teams that deploy applications on cloud infrastructure such as AWS.
Similar developer tools company
LocalStack is a technology company that provides cloud development tools and services. The company operates with a remote-first workforce and frequently hires for various engineering roles.
Cloud Infrastructure
HashiCorp, Inc. is an American software company and subsidiary of IBM based in San Francisco, California. It provides tools and products that enable cloud infrastructure automation and management.
Cloud Infrastructure
Spacelift provides an infrastructure orchestration platform designed to help platform teams and developers provision, configure, and govern infrastructure pipelines. The platform supports tools such as Terraform, OpenTofu, Ansible, Pulumi, CloudFormation, and Kubernetes, offering features like policy enforcement, drift detection, self-service templates, and GitOps workflows.
Cloud Infrastructure
env0 is a cloud governance platform headquartered in Sunnyvale, California, designed to streamline and fasten infrastructure management and Infrastructure as Code (IaC) workflows.
Cloud Infrastructure
Facets.cloud provides AI assistants and tools for Infrastructure as Code, helping manage production across cloud platforms like AWS and Azure with a parent entity based in Delaware, United States.
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