Docker
Docker, Inc. is a technology company founded in 2008, originally as dotCloud, and rebranded in 2013. It is known for its open-source containerization platform, Docker, which simplifies the building, sharing, and running of applications in containers. This innovation has significantly influenced software development and cloud computing by allowing developers to package applications and their dependencies into portable containers. The company offers several key products, including Docker Engine, the core container runtime; Docker Desktop, a user-friendly application for building and running containers on Windows and macOS; Docker Hub, a cloud-based repository for container images; and Docker Business, a subscription service designed for large enterprises with enhanced security and management features. Docker primarily serves software developers, DevOps teams, and enterprises looking to modernize their application development processes. With millions of registered developers and strategic partnerships with major cloud providers, Docker continues to play a vital role in the evolution of container technology.
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Headcount trend
Docker went from 319 employees in Jul 2023 to 437 in Jun 2025. Jan to Jun 2025: 45 people joined, 29 left.
Headcount data through Jun 2025
Org structure
Headcount by department
Hiring now
See all jobsSalaries at Docker
All salaries26 salary profiles in the US
Most reported roles
Layoffs
DetailsNo layoffs reported in the last 12 months.
- Oct 2024 (~10%) · San Francisco, United States
H-1B sponsorship
The department split adds up all the years listed above. FY2026 alone: 5 filings.
Funding
- Mar 2022 · Series C · $105M · Bain Capital Ventures, Atlassian Ventures, Citi Ventures
- Mar 2021 · Series B · $23M · Tribe Capital, Benchmark, Insight Partners
- Nov 2019 · Series A · $35M · Benchmark Capital, Insight Partners
- Oct 2018 · Series E · $91.9M · Base Partners, Greenspring Associates, SharesPost Investment Management
- Nov 2015 · Series D · $18M · Trinity Ventures, Greylock Partners, Insight Venture Partners
- Apr 2015 · Series D · $95M · Lightspeed Venture Partners, Northern Trust, Coatue Management
- Sep 2014 · Series C · $40M · Trinity Ventures, Sequoia Capital, Greylock Partners
- Jan 2014 · Series B · $15M · Trinity Ventures, Benchmark, Insight Venture Partners
- Mar 2011 · Series A · $12.9M · SV Angel, Trinity Ventures, Benchmark
- Mar 2011 · Angel · $800K · Trinity Ventures, Brainchild Holdings
Peer reviews
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Anonymous peer reviews on OffTheRecord
Similar companies
Docker FAQ
How many employees does Docker have?
Docker has about 437 employees, up 2.3% over the 3 months to Jun 2025.
Does Docker sponsor H1B visas?
Yes. Docker filed 5 H1B (LCA) applications in FY2026, according to the latest U.S. Department of Labor disclosures. Most of them were for Engineering roles.
Has Docker had layoffs in 2026?
No layoffs at Docker have been reported in 2026 so far. The most recent reported layoff was on Oct 29, 2024.
What is Docker's revenue per employee?
Docker makes about $474K in revenue per employee, based on $207M annual revenue and 437 employees.
How much does Docker pay?
6figr has 26 salary profiles for Docker in the US, with pay broken down by role, level, gender and ethnicity on the Docker salaries page. See Docker salaries
How much funding has Docker raised?
Docker has raised $436.61M in total funding; its latest round was Series C in Mar 2022.
Data from Company Prospectus, DOL LCA disclosures, WARN notices and 6figr salary profiles.
