The 12 closest competitors and alternatives to Harness among developer tools companies — ranked by similarity to what Harness actually does, not by market-cap band.
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Harness provides an AI-powered software delivery platform designed for engineering teams. The platform offers tools for DevOps automation, continuous integration and delivery, application security, automated testing, and cloud cost optimization.
Harness is a developer tools company headquartered in United States, founded in 2023. Xcout tracks 10 named people at Harness, including Carlos Delatorre (President, Go To Market).
4 more named people on record for Harness, with roles, board committees and tenure — see the full roster →
Ranked by semantic similarity — how close each company is to Harness 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
Sauce Labs Inc. is an enterprise software company headquartered in San Francisco, California, providing an AI-unified release assurance platform for web and mobile application development.
Similar developer tools company
CircleCI, founded in 2011 and headquartered in San Francisco, United States, is a venture-backed company with a globally distributed workforce. It provides intelligent automation to help modern teams validate, test, and ship production-ready software.
Similar developer tools company
Digital.ai is an industry-leading technology company with its corporate headquarters in Raleigh, North Carolina, United States. It provides an AI-Powered DevOps Platform aimed at helping Global 5000 enterprises achieve their digital transformation goals.
Similar developer tools company
Zag provides AI review and testing agents that build, test, and run code on every pull request for software development teams. The platform executes agents in real macOS and Linux environments to handle tasks such as code review, QA testing, security audits, and compliance checks.
Similar developer tools company
PlayerZero provides an AI production engineering platform featuring simulation models and autonomous agents that help engineering, support, and QA teams manage complex software systems. The platform automates ticket triage, incident response, root cause diagnosis, and release validation by integrating code repositories, tickets, and observability signals into a shared world model.
SaaS
Flosum provides a DevOps and release-management platform designed specifically for Salesforce development teams. It helps organizations manage version control, testing, deployments, compliance, and data backup across Salesforce environments.
Similar developer tools company
Buildkite provides a software delivery and continuous integration (CI/CD) platform designed for software development teams at scale. Its products include pipeline automation, test optimization tools, package registries, and mobile application delivery infrastructure. The platform serves engineering organizations looking to manage complex builds, reduce testing bottlenecks, and scale their CI/CD workflows.
Similar developer tools company
LaunchDarkly provides a runtime control platform for software development and AI engineering, featuring tools for feature flags, release management, and AI agent governance. The platform enables developers, product managers, and DevOps teams to control code deployments, optimize AI performance and costs, run production experiments, and automate system recovery.
Similar developer tools company
Semaphore CI is a hybrid continuous integration and delivery platform built for modern software development and coding agents. The platform offers fast, affordable, and enterprise-ready automation tools to help engineering teams manage workflows and build software efficiently. It utilizes administrative organizations to let users configure settings, notifications, and permissions.
Similar developer tools company
Octopus Deploy provides a continuous deployment and delivery (CD) platform designed for enterprise DevOps teams. The software automates releases, manages complex deployments across Kubernetes and other environments, and offers features for security, compliance, and operational workflows.
Similar developer tools company
ChatDev provides AI-powered code intelligence and automated delivery tools to help engineering teams ship code faster and catch issues earlier.
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.
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