Fundraising Fox

GitLab

NASDAQ: GTLBYC W15YC Top Company

San Francisco, US · Founded 2012 · Delaware corporation · 2000 employees · Public · 30 known investors

gitlab.com

GitLab is an intelligent orchestration platform for DevSecOps that enables teams and AI agents to collaborate on the full software development lifecycle, from planning through deployment, with integrated security and compliance capabilities.

Also known as GitLab B.V. · GitLab Inc. · GTLB

AI & Machine LearningCybersecurityDeveloper ToolsEnterprise SoftwareDevSecOpsOpen SourceUnited States of AmericaAmerica / CanadaFully Remote

Founders & leadership· Y Combinator alumni (W15)

GitLab was founded in 2012 by Sid Sijbrandij, Dmytro Zaporozhets, and Dmitriy Zaporozhets.

SSSid Sijbrandij
Sid SijbrandijinFounder/CEOHe led GitLab as CEO and board chair from 2012 to 2024 before moving into his current role, and earlier founded Comcoaster. He is also a general partner at Open Core Ventures and Even One Ventures, a co-founder of Kilo Code, and serves on the boards of the GitLab Foundation and the Sijbrandij Foundation.
DZDmytro Zaporozhets
Dmytro Zaporozhetsin𝕏Co-founder · Engineering Fellow2018–2021
DZ
Dmitriy ZaporozhetsCofounder30 Under 30 2017
PMPaul Machle
Paul MachleExecutive

Board

BABruce Armstrong
Bruce Armstrongin𝕏Board of Directors2015–2021Investor at Khosla Ventures

Investors · 30

Also in the syndicate · 2

Ilya SukharLiquid 2 Ventures

Reported raises · per SEC filings

Form D private placements

$24.5M disclosed across 2 of 8 rounds · 2015–2021

$18.8MraisedSep 2016 · 14 investors · Computers
Rule 506(b)
Officers, directors & promoters on the filing
  • Dmitry ZaporozhetsExecutive Officer, Director
  • Bruce ArmstrongDirector
  • Sytse SijbrandijExecutive Officer, Director
  • Paul MachleExecutive Officer
  • Villi IltchevDirector
Offering amount
$20M
Amount sold
$18.8M
Minimum investment
$25K
First sale
Aug 2016
Incorporated
Corporation, Delaware, 2014
Federal exemptions
06b
Full filing on SEC EDGAR ↗
$5.7MraisedSep 2015 · 14 investors · Computers
Rule 506(b)
Officers, directors & promoters on the filing
  • Sytse SijbrandijExecutive Officer
  • Paul MachleExecutive Officer
  • Bruce ArmstrongDirector
  • Dmitry ZaporozhetsDirector
Offering amount
$6M
Amount sold
$5.7M
Minimum investment
$25K
First sale
Aug 2015
Incorporated
Corporation, Delaware, 2014
Federal exemptions
06b
Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.

Valuation · disclosed

Disclosed events
$2.7Bvaluation at Series ESep 2019
filing ↗
$13Mvaluation at SeedMar 2015
filing ↗

Source: SEC prospectus filings, and round valuations the company or its investors disclosed — follow each entry's link for the claim.

The YC application· Winter 2015 batch

GitLab Y Combinator Demo Day Winter 2015

GitLab Unfiltered

What they told YC

How long have each of you been working on this? How much of that has been full-time? Please explain.
The founders have worked on the project since 2011, with more than 10,000 commits contributed.
What is your company going to make? Please describe your product and what it does or will do.
The founders build open source software for collaborating on code, initially positioned as a self-hosted alternative to GitHub that most users run on their own servers. GitLab provides version control with merge/pull requests, forking, public projects, a project wiki, and an issue tracker, and it is used by over 100,000 organizations, including thousands of programmers at Apple. They also offer GitLab CI, which tests code across a distributed set of workers.

Summarized from the founders' answers on their Y Combinator profile.

Company profile

researched Aug 2026

{"summary_one_liner":"GitLab is a public, open-core DevSecOps platform combining source control, CI/CD, security scanning and AI agents in one application.","detailed_description":"GitLab Inc. is an American software company that develops and operates GitLab, an open-core DevOps/DevSecOps software package used to develop, secure and operate software [6]. The platform bundles a Git-based distributed version control system with access control, bug tracking, feature requests, task management, wikis and snippets for every project, alongside CI/CD, security scanning and project management in a single application [1][6]. The company positions the product as an \"intelligent orchestration platform for DevSecOps\" covering planning, source code management and CI/CD, with all project, release and code data held in a single data plane [0][2].\n\nRecent product direction centers on AI: GitLab Duo delivers AI-assisted capabilities across the lifecycle, and the GitLab Duo Agent Platform lets teams define rules and guardrails under which AI agents turn issues into merge requests, remediate vulnerabilities and review code while humans retain control [0][2]. Security tooling is built into the platform rather than added separately, consolidating SAST, DAST, SCA and secret detection scanners, surfacing findings in merge requests and IDEs, and collecting audit-ready compliance evidence in pipelines [0][2]. In May 2023 the company launched GitLab 16.0 as an AI-driven DevSecOps release containing over 55 new features and enhancements [6]; the site currently references release 19.3 with 60+ improvements across AI and security [0][2].\n\nThe company markets vertical fit for financial services, public sector, telecommunications, automotive, education and aerospace, citing requirements such as air-gapped deployment, SBOM tracking, audit trails and regulatory compliance [0][2]. GitLab also offers deployment/pricing flexibility, including \"GitLab Flex,\" under which an organization makes a single annual commitment and allocates spend between seat-based licenses and usage-based credits [0][2]."ical,"business_model":"GitLab operates an open-core model: the underlying GitLab project is open source (MIT licensed) and the company sells commercial editions on a freemium basis [1][6][7]. Software is available as SaaS on gitlab.com and as self-managed installations, including air-gapped deployments for government and regulated customers [0][2][6]. Pricing is primarily seat-based licensing, with a \"GitLab Flex\" option letting customers make one annual commitment and shift spend between seats and usage-based credits without re-procurement [0][2]. In March 2021 GitLab licensed its technology to the Chinese company JiHu [6].","revenue_model":"Revenue comes from paid subscriptions to the commercial tiers of the platform layered on the free open-source core (freemium), sold on a seat-based license basis with an optional usage-based credit component under GitLab Flex [0][2][6]. Reported revenue was US$759.2 million for 2025, with operating income of US$−143 million and net income of US$−6.33 million [6]. Quarterly revenue reached $113 million in the quarter ended October 31, 2022, up 69% year over year [5]. As of 2026 the company reported over 10,000 paying customers spending at least $5,000 per year, an 8% year-over-year increase [6].","target_customers":"Software development, security and operations teams at organizations ranging from startups to large enterprises and government bodies [3][7]. GitLab cites more than 100,000 organizations using the platform, with named customers including Ticketmaster, Jaguar Land Rover, NASDAQ, Dish Network and Comcast [3], and earlier notable customers Alibaba Group, IBM and Apple [4][6]. The company targets regulated and specialized verticals including financial services, public sector, telecommunications, automotive, education and aerospace [0][2]. Large open-source communities are also users: GNOME migrated in May 2018 (400+ projects, 900 contributors) and KDE in June 2020 (2,600+ projects, 2,700 contributors) [6].","go_to_market":"Bottom-up adoption through a free, open-source core and free trials, converting to paid tiers and enterprise sales (\"Try for free\" and \"Contact sales\" motions on the website) [0][2][6]. Community contribution is part of distribution: the company cites contributions from thousands of developers and millions of users [3], and reports more than 3,300 code contributors and team members across 60+ countries [6]. Cloud partnerships are highlighted through GitLab on AWS and GitLab on Google Cloud offerings [0][2], and the company markets industry-specific positioning for regulated sectors [0][2]. GitLab also runs a formal corporate development program to acquire small teams (R&D under 30 people) that will reimplement their products into GitLab in Ruby and Go, aiming to close deals in two to four months [7].","technology":"A single-application DevSecOps platform built around Git-based distributed version control, with access control, issue/bug tracking, feature requests, task management, wikis and snippets, plus CI/CD pipelines, security scanning and project management [1][6]. The main open-source codebase is licensed MIT and written substantially in Ruby, Vue.js and JavaScript [1]; acquisition targets are asked to reimplement products in Ruby and Go [7]. Security capabilities include SAST, DAST, SCA and secret detection consolidated into the platform, with findings surfaced in merge requests and IDEs and compliance evidence generated in pipelines [0][2]. AI capabilities are delivered through GitLab Duo and the GitLab Duo Agent Platform, where agents execute tasks within the lifecycle under user-defined rules and guardrails [0][2]. Infrastructure integrations include Google Kubernetes Engine (announced April 2018) [6]; GitLab moved from Microsoft Azure to Google Cloud Platform in August 2018 [6]. The company also released Package Hunter, a Falco-based malicious-code detection tool, under the MIT license in July 2021 [6].","market_position":"GitLab competes directly with GitHub — described as its main competitor and acquired by Microsoft for $7.5 billion in June 2018 — and with Atlassian [4][5]. It entered the market as a later challenger to GitHub's code repository business for enterprise customers, differentiating on an open-source foundation, a fully remote team and a single end-to-end DevOps application [4]. The company claims more than 100,000 organizations as users [3][7], an estimated 30 million-plus registered users including about 1 million active licensed users [6], and states that 50+ million people use GitLab [0][2]. It is listed as a Russell 1000 component [6]. In 2018 it was described as the first partly Ukrainian unicorn [6]. In July 2024 Reuters reported GitLab was exploring a potential sale after acquisition interest, with Datadog named among interested parties [6].","differentiation":"GitLab positions itself as a single application spanning the entire DevOps lifecycle, removing the need to integrate and synchronize separate tools and letting product, development, QA, security and operations teams work concurrently against one source of data [3]. Security and compliance are built into every pipeline rather than added as separate products, with scanner consolidation and automatic audit evidence collection [0][2]. Other stated differentiators are the open-source/open-core foundation with large external contributor base [1][3][6], AI agents governed by customer-defined guardrails within the same platform [0][2], flexible deployment (including air-gapped) and commit-flexible pricing [0][2], and an unusually transparent, all-remote operating model documented in a public handbook exceeding 2,000 pages [5][6][7].","traction":"GitLab reports more than 100,000 organizations using the product [3][7] and an estimated 30 million-plus registered users, of which about 1 million are active licensed users [6]; the company website cites 50+ million people using GitLab [0][2]. As of 2026 there were over 10,000 paying customers at $5,000+ per year, up 8% year over year [6]. Revenue was US$759.2 million in 2025 [6], after quarterly revenue of $113 million in the quarter ended October 31, 2022 (+69% YoY) [5]. Headcount was 2,375 in 2025 [6], versus 1,300 across 65 countries by 2020 [6] and a Y Combinator-listed team size of 2,000 [3]. The 2018 Microsoft–GitHub acquisition announcement produced a tenfold increase in repository imports to GitLab within 24 hours [5]. Community adoption milestones include GNOME (2018) and KDE (2020) migrations and adoption of GitLab Forge by the French Ministry for Education in 2023 [6].","geographic_footprint":"Headquartered in San Francisco and serving customers worldwide [3][6]. The open-source project originated in Ukraine and the company was first established as GitLab B.V. in Utrecht, the Netherlands, in 2014, converting to a U.S. corporation in June 2015 [6]. GitLab operates as an all-remote company with team members and code contributors in 60+ countries (3,300+ combined) [6]; by 2020 it employed 1,300 people across 65 countries [6]. It expanded into the Australian and Japanese markets in April 2020 [6] and licensed its technology to JiHu in China in 2021 [6]. Following the 2018 migration to Google Cloud Platform, the service became inaccessible in Crimea, Cuba, Iran, North Korea, Sudan and Syria due to U.S. OFAC sanctions [6].","founding_story":"The open-source GitLab project was created in 2011 by Ukrainian developer Dmitriy (Dmytro) Zaporozhets, who was working from a house without running water and wanted a better collaboration tool for programmers [5][6]. Dutch developer Sytse \"Sid\" Sijbrandij, who had previously spent four years building recreational submarines at U-Boat Worx and taught himself to code after encountering Ruby in 2007, found the project in 2012, contributed to it, and decided to build a business around it by launching GitLab.com [5][6]. A Hacker News post about GitLab.com drew hundreds of beta signups within hours [5]. GitLab B.V. was established in Utrecht in 2014 to continue development of the project, and in June 2015 the company was reincorporated as a U.S. corporation [6]. GitLab's own Y Combinator application stated work had been ongoing since 2011 with over 10,000 commits, describing the product as open-source software to collaborate on code that started as \"run your own GitHub\" [3].","company_history">"GitLab participated in Y Combinator's Winter 2015 batch with a team of nine, and its Demo Day presentation was followed by seed funding [3][5][6]. Khosla Ventures' Sven Strohband led the seed round after partner Ben Ling met Sijbrandij in San Francisco on March 18, 2015; the $1.7 million round valued GitLab at $13 million and included Sound Ventures, Liquid 2 Ventures, Ilya Sukhar, 500 Startups and FundersClub [4]. Khosla also led the $4 million Series A at a $22.7 million pre-money valuation, with operating partner Bruce Armstrong taking a board seat he vacated ahead of the IPO [4]. August Capital, brought in by partner Villi Iltchev after associate Abie Katz championed the company, invested $14 million in the Series B plus $1.5 million later; GV's Dave Munichiello led the Series C in 2017 [4]. In March 2015 GitLab acquired the competing Git hosting service Gitorious, which had roughly 822,000 registered users [6]. In January 2017 a database administrator accidentally deleted the production database following a cyberattack, causing loss of issue and merge request data; the recovery was live-streamed on YouTube [6]. GitLab began development of Meltano on August 1, 2018 and spun it out as an independent open-source ELT platform on June 30, 2021 [6]. The company filed its Form S-1 on September 17, 2021 and listed on NASDAQ as GTLB on October 14, 2021, raising $650 million [6]. At IPO, Khosla Ventures held 14.1% (19 million shares) and August Capital 11.1% [4].","latest_developments":"The current product focus is AI across the software lifecycle: GitLab Duo and the GitLab Duo Agent Platform allow AI agents to convert issues into merge requests, remediate vulnerabilities and review code within customer-defined guardrails, and the site advertises release 19.3 with 60+ improvements across AI and security [0][2]. GitLab Flex pricing lets customers make a single annual commitment and reallocate spend between seat licenses and usage-based credits [0][2]. Leadership has changed since the IPO era: Wikipedia lists Bill Staples as CEO with Sytse Sijbrandij as President and Chairman, Brian G. Robins as CFO and David DeSanto as CPO [6]; a February 2025 profile refers to Sijbrandij as former CEO [5]. In July 2024 Reuters reported that GitLab was exploring a potential sale after acquisition interest, including from Datadog [6]. Reported 2025 financials were $759.2 million revenue, −$143 million operating income and 2,375 employees, and as of 2026 the company had over 10,000 customers paying at least $5,000 per year [6].","risks_controversies">"In January 2017 a database administrator accidentally deleted the production database in the aftermath of a cyberattack, causing loss of a substantial amount of issue and merge request data; the recovery was live-streamed [6]. The August 2018 migration from Microsoft Azure to Google Cloud Platform rendered the service inaccessible in Crimea, Cuba, Iran, North Korea, Sudan and Syria under U.S. OFAC sanctions, prompting Framasoft to provide a Debian mirror of GitLab CE for those regions [6]. In August 2022 GitLab's announced data retention policy of automatically deleting repositories inactive for a year drew significant criticism from the open-source community and was revised so dormant projects are archived rather than deleted [6]. Financially, the company reported an operating loss of US$143 million and a net loss of US$6.33 million in 2025 [6]. Competitive risk is concentrated in GitHub, now owned by Microsoft following a $7.5 billion acquisition in 2018, and Atlassian [4][5]. The July 2024 Reuters report of a potential sale process indicates strategic uncertainty [6]."}

Compiled by commissioned research from 8 cited public sources — announcements, filings, and press listed under research sources below.

Key figures

latest reported
Active licensed usersJan 20261,000,000 users
August Capital ownership at IPOOct 202111.1%
Code contributors and team membersJan 2026more than 3,300 across 60+ countries
EmployeesJan 20201,300 people
Khosla Ventures ownership at IPOOct 202114.1%
Net incomeJan 2025−$6.3M
Number of employeesJan 20252,375 people
Operating incomeJan 2025−$143M
Organizations using GitLabJan 2026more than 100,000
Paying customers spending $5,000+/yearJan 2026over 10,000, up 8% year-on-year
Platform users (company-stated)Jan 202650+ million people
Quarterly revenueOct 2022$113M
Quarterly revenue growth YoYOct 2022$69
Registered usersJan 2026over 30 million (estimated)
RevenueJan 2025$759.2M
Secondary-market valuationNov 2020$6B

Company-reported or press-reported figures, each dated to when it was claimed — not independently audited.

Images

GitLab photoGitLab photo

Founder mafia

2 people who came through GitLab went on to found or lead other companies.

Competitors · 4

by search overlap

Companies competing with GitLab for the same Google search keywords, organic and paid, via search-intersection analysis.

Legal entities · 1

corporate structure
GitLabDelaware

In the news

Research sources · 8

primary sources listed

8 public sources were cited for this profile; the first-party ones are listed here.

Frequently asked questions

What does GitLab do?
GitLab is an intelligent orchestration platform for DevSecOps that enables teams and AI agents to collaborate on the full software development lifecycle, from planning through deployment, with integrated security and compliance capabilities.
Who founded GitLab?
GitLab was founded by Sid Sijbrandij, Dmytro Zaporozhets, Dmitriy Zaporozhets in 2012.
Who are GitLab's investors?
GitLab's investors include Alkeon Innovation, August Capital, Base Partners, Bling Capital, Category Ventures, Coatue Management, CrunchFund, Elad Gil and 20 more.
How much funding has GitLab raised?
GitLab has disclosed $24.5M raised across 2 of its 8 known rounds.
Is GitLab publicly traded?
Yes — GitLab trades on NASDAQ under the ticker GTLB.
Where is GitLab headquartered?
GitLab is headquartered in San Francisco, US.