GitLab was founded in 2011 by Dmitriy Zaporozhets and Valery Sizov in Ukraine as an open-source GitHub alternative. Sid Sijbrandij joined as co-founder and CEO, relocating the company’s headquarters (eventually to San Francisco). GitLab’s differentiator from the start was bundling everything into one application — not just Git hosting, but CI/CD, issue tracking, code review, security scanning, and deployment.
GitLab went public on Nasdaq in October 2021 at a valuation of $11 billion. The company has been a pioneer of remote work — it’s been all-remote since its founding, with employees in 65+ countries. GitLab’s public handbook, which documents every process and policy, has become a reference for other remote-first organizations.
The platform comes in multiple tiers: GitLab Free, Premium, and Ultimate. The self-hosted option is popular with enterprises that need to keep code on their own infrastructure. GitLab.com provides the hosted SaaS version.
GitLab’s CI/CD system is widely regarded as one of the best in the industry. Pipelines are defined in YAML files (.gitlab-ci.yml) and can handle complex multi-stage deployments. Built-in security scanning (SAST, DAST, dependency scanning, container scanning) is available in higher tiers.
Annual revenue exceeded $580 million in fiscal year 2024. GitLab serves more than 30 million registered users and thousands of enterprise customers, including Goldman Sachs, T-Mobile, and Nvidia.
The company employs over 2,000 people, all working remotely. GitLab competes directly with GitHub but differentiates on having a single, integrated platform rather than a marketplace of separate tools and integrations.
