Sid Sijbrandij (born 1979) is a Dutch entrepreneur and business executive, best known as the co-founder and CEO of GitLab Inc., a web-based DevOps lifecycle platform and software development tool that emphasizes open source principles, radical transparency, and an all-remote workforce.
Under his leadership, Sijbrandij has guided GitLab from its origins as an open-source project launched in 2011 to a publicly traded company listed on NASDAQ under the ticker GTLB, achieving a valuation in the billions. His approach has centered on fostering innovation in DevOps practices while championing remote work as a viable and productive model for global teams, contributing to broader discussions on distributed workforces in the tech industry. Sijbrandij's advocacy extends to promoting transparency in company operations, including public handbooks and open decision-making processes, which have become hallmarks of GitLab's culture.
Early life and education
Early years
Sid Sijbrandij was born in 1979 in the Netherlands. He holds Dutch nationality and grew up in a Dutch cultural environment during his childhood and early formative years.
Publicly available information about his early life, including family background or specific formative experiences before higher education, is limited in authoritative sources. His pre-university interests in technology or entrepreneurship are not extensively documented in major profiles.
Education
Sid Sijbrandij's formal education is not extensively detailed in public sources, as his biography emphasizes his entrepreneurial ventures and leadership at GitLab over academic background. No specific universities, degrees, or fields of study are prominently documented in authoritative biographies or company profiles. This aligns with many self-taught or entrepreneur-focused executives in the tech industry, where practical experience and business achievements take precedence over traditional academic credentials.
Career
Early career
Sid Sijbrandij began his professional career in the Netherlands after graduating with a degree in law, choosing not to pursue legal practice and instead entering the business world. He spent several years in the telecom industry, working in roles related to business development, product management, and marketing for Dutch telecom companies. These experiences provided him with hands-on knowledge of technology product development, customer-focused innovation, and managing business operations in a competitive market. This background in traditional corporate environments influenced his later preference for transparent, open source approaches and remote work models when he transitioned to entrepreneurship.
He also gained entrepreneurial experience through earlier ventures, including a small business effort that did not succeed, which taught him valuable lessons in startup dynamics and the importance of community-driven development. These pre-GitLab experiences contributed to his decision to get involved in an open source project that aligned with his interests in transparency and collaboration.
Founding GitLab
In 2011, Dmitriy Zaporozhets created the GitLab project as an open-source alternative to GitHub, developing it in Ruby on Rails to provide a self-hosted Git repository manager with issue tracking and wiki features.[1]
Sid Sijbrandij, a Dutch entrepreneur running a web development agency at the time, discovered the project and contacted Zaporozhets to propose collaboration, recognizing its potential to address developer needs for transparency and self-hosting. The two began working together, with Sijbrandij contributing business vision and Zaporozhets focusing on technical development, marking the beginning of their co-founding partnership.
The project adopted an open core model from early on, keeping the core functionality open source under the MIT license while planning premium features for enterprise use, a decision that balanced community contributions with future monetization possibilities.
Initially a side project for both founders, GitLab gained steady traction through organic growth in the open-source community, leading to the decision to transition it into a full-time endeavor and incorporate GitLab Inc. in 2014.[1]
CEO role and leadership style
Sijbrandij has served as CEO of GitLab since its incorporation, shaping the company's culture around core principles of transparency, iteration, and direct communication.[2]
A hallmark of his leadership is the commitment to radical transparency, exemplified by GitLab's public handbook, which openly documents internal processes, values, strategies, and even meeting notes. This approach stems from his belief that making information accessible fosters trust, enables faster decision-making, and empowers employees at all levels to contribute effectively.
Sijbrandij emphasizes iteration as a fundamental principle, advocating for small, incremental improvements over large, perfect launches. He has articulated this in various communications as a way to reduce risk, learn quickly from feedback, and maintain momentum, encouraging teams to "make progress over perfection."
His communication style is direct, informal, and highly visible, often involving public blog posts, comments on issues, and active participation in company-wide channels. This openness extends to engaging with employees and the broader community, where he shares reasoning behind decisions and solicits input openly.
Sijbrandij's leadership principles also include a focus on results over hours worked and trusting team members to own their areas of responsibility, which aligns with the company's broader values of efficiency and collaboration. These elements have influenced how GitLab operates as an organization, though specific applications like remote policy are addressed elsewhere.
GitLab leadership
Company growth and milestones
GitLab's growth under Sijbrandij's leadership has been characterized by steady expansion from an open-source project to a comprehensive DevOps platform, punctuated by key funding rounds, product development, user adoption, and the company's public listing.
The company raised multiple rounds of venture capital to fuel its development and market expansion. Early funding included a seed round in 2015, followed by Series A ($12 million in 2016) and Series B ($20 million in 2017), with additional rounds bringing total private equity funding to approximately $412 million before the public listing.[3]
The platform evolved from basic Git repository hosting to a full DevOps lifecycle tool, with major product expansions including integrated CI/CD pipelines, issue tracking, security scanning, and compliance features across numerous major releases. This expansion drove significant user growth, with GitLab reporting millions of estimated users worldwide and a rapidly increasing base of paying customers in the years leading to its public debut.[1]
In October 2021, GitLab completed its direct listing on the NASDAQ under the ticker GTLB, with a reference price of $77 per share, resulting in a market capitalization of approximately $11 billion based on that reference price. The listing provided liquidity for existing shareholders, with no new capital raised by the company.
Post-listing, the company has pursued strategic acquisitions to bolster its platform capabilities and support continued product innovation and market position in the DevOps space.[1]
The company's all-remote model contributed to its ability to scale operations and talent acquisition, facilitating rapid growth during this period.[1]
Remote-first model implementation
GitLab adopted an all-remote work model from its earliest days, with no physical offices ever established as the company grew from an open-source project into a global organization.
The policy originated in the company's founding phase around 2011–2015, when co-founder Sid Sijbrandij and Dmitriy Zaporozhets built the team without a central location, prioritizing global talent access over geographic proximity. This approach was formalized as GitLab scaled, with a public commitment to remain office-free even after reaching hundreds of employees.
Key elements of the implementation include a comprehensive public handbook that documents all processes, policies, and values in real time, enabling transparency and asynchronous collaboration across time zones. Communication relies heavily on written updates in issues, merge requests, and shared documents rather than synchronous meetings, with tools like Slack used primarily for quick coordination and informal interaction. Meetings, when necessary, are recorded and shared to accommodate different schedules.
To address challenges during rapid scaling, GitLab developed practices such as time-zone-aware scheduling, structured rituals for team alignment (like asynchronous daily standups), and dedicated support for onboarding remote employees. The model also includes explicit guidelines for informal bonding, such as virtual coffee chats and interest-based Slack channels, to mitigate isolation.
This implementation has been credited with enabling GitLab to hire talent from over 65 countries without relocation requirements, though broader advocacy for remote work extended beyond internal operations.
IPO and post-public status
GitLab completed its initial public offering on October 14, 2021, listing its Class A common stock on the Nasdaq Global Select Market under the ticker symbol GTLB. The offering consisted of 10.3 million shares priced at $77 per share, generating gross proceeds of approximately $793 million before underwriting discounts and commissions.[4] The IPO valued the company at approximately $11 billion on a fully diluted basis.[4]
As co-founder and CEO, Sid Sijbrandij led GitLab through the IPO process, highlighting the company's transition to a public entity while reaffirming its commitment to its all-remote workforce and open source principles. In a blog post announcing the pricing, Sijbrandij noted that becoming a public company would enable continued investment in product development and community engagement without altering the company's core operating model.[5]
Following the IPO, Sijbrandij has remained CEO and continued to guide GitLab's strategy as a public company, including compliance with SEC reporting requirements and quarterly earnings disclosures. The company has pursued growth through product expansion and strategic acquisitions while preserving its remote-first culture as a competitive differentiator. GitLab continues to trade on Nasdaq with Sijbrandij in the CEO role, focusing on DevOps platform innovation and long-term shareholder value.[6]
Views and advocacy
Remote work philosophy
Sid Sijbrandij has consistently positioned all-remote work as a superior model for modern organizations, emphasizing its benefits for talent acquisition, diversity, inclusion, productivity, and overall company culture. He views remote work not merely as a response to circumstances (such as the COVID-19 pandemic), but as a deliberate strategic choice that unlocks competitive advantages in a global economy.
Sijbrandij strongly advocates for pure all-remote structures over hybrid models. He has argued that hybrid environments create a two-tier system in which in-office employees naturally receive preferential treatment in communication, decision-making, and career advancement, while remote employees are unintentionally disadvantaged. In contrast, an all-remote approach treats every employee equally, forcing companies to build processes, documentation, and asynchronous communication habits that benefit the entire team regardless of location.
He frequently highlights the following core benefits of all-remote work:
Global talent pool — Companies can hire the best people anywhere in the world without relocation barriers, leading to more diverse and capable teams.
Improved work-life integration — Individuals can live where they choose, spend less time commuting, and structure their days in ways that match their personal productivity rhythms and family needs.
Results-oriented culture — Success is measured by outcomes and written contributions rather than physical presence or face time.
Better documentation and knowledge sharing — Asynchronous work encourages clear, written records that persist over time, reducing information silos and enabling scaling.
Sustainability — Reduced commuting and business travel lower carbon footprints.
Sijbrandij has shared these views through numerous public channels, including blog posts on the GitLab blog, interviews, and conference talks. He has positioned GitLab’s experience as a living example that all-remote can scale successfully even at large size and in a publicly traded company. His advocacy helped influence broader industry conversations, encouraging other organizations to experiment with remote-first or all-remote models, especially as remote work became mainstream during and after the pandemic.
His philosophy is summarized in the belief that remote work, when done intentionally with strong processes, is not a compromise but an improvement over traditional office-based work.[7]
Open source and transparency
Sijbrandij has consistently championed open source software and corporate transparency as core principles guiding GitLab's development and operations. GitLab employs an open core business model, in which the fundamental features of the platform are released under an open source license to encourage community contributions and widespread adoption, while additional enterprise-grade features are provided under a proprietary license to generate revenue for sustained development. Sijbrandij has defended this approach against criticism from advocates of fully open source models, arguing that open core enables financial sustainability without compromising the core project's openness or community involvement.
A key manifestation of GitLab's transparency commitment is the public GitLab Handbook, a comprehensive, openly accessible online document that details the company's values, operational processes, organizational structure, and strategic decisions. Sijbrandij has emphasized the handbook's role as a single source of truth, allowing anyone—employees, users, contributors, or the general public—to view how the company operates in real time, thereby building trust, reducing information silos, and inviting external feedback and improvements.[8]
Sijbrandij has also spoken about the broader challenge of open source sustainability, asserting that viable business models are essential for long-term project maintenance and innovation. He has argued that companies contributing to open source must generate revenue to fund engineering resources, community support, and ongoing development, positioning open core as one effective path to achieve this balance.
This emphasis on open source principles and radical transparency has supported GitLab's ability to attract contributors and enterprise customers alike.
Broader business and industry views
Sid Sijbrandij has expressed a strong interest in process efficiency and entrepreneurial innovation, shaped by his pre-tech business experiences.
Prior to his focus on programming, he pursued several ventures, including selling programmable infrared receivers and founding a recreational submarine company.[2]
His background reflects a consistent drive to improve processes and efficiency in business operations.[2]
Publicly available sources do not provide extensive additional commentary on broader industry trends, DevOps culture beyond GitLab's practices, or specific views on AI in development outside company initiatives.