Docker Closes $15M In Series B Funding; Greylock’s Jerry Chen To Join Docker Board

Docker recently finalized $15M in Series B funding in a round led by Greylock Partners with participation by Insight Venture Partners and existing investors Benchmark, Trinity Ventures and Yahoo Co-founder Jerry Yang. As a result of the investment, Jerry Chen of Greylock Partners, who was formerly VP of Cloud and Application Services at VMware, will be joining Docker’s board of directors. The recent capital raise brings the total funding raised by the company to $26M. The funding will be used to invest in the open source Docker project, build out a community platform and explore options for commercialization of Docker’s container technology.

Docker’s open source container technology provides a way for developers to streamline the migration of code from a development environment to a cloud-based platform. Docker containers allow developers to transport applications to private or public clouds while minimizing the configuration and additional preparation needed to deploy the application. Because virtualization operates at the level of the server, applications and their operating systems need to be migrated when moving from a dev to a cloud environment. The innovation of Docker’s technology is that only the application needs to be moved, thereby removing the necessity of migrating the OS and configuring it appropriately in the target cloud environment. Overall, Docker’s containers facilitate the portability of code and simplify application deployment.

Docker began as a Platform as a Service called dotCloud, before famously pivoting thanks to the vision of Solomon Hykes, Docker’s CEO at the time. Nine months since Docker was open sourced, the company now boasts over 400,000 product downloads and 300 contributors. Docker containers are used by the likes of eBay, Yandex and Baidu and its technology is supported by OpenStack, Rackspace, Google Compute Engine and Red Hat. Like Red Hat, Docker intends to wrap professional services and subscription-based management functionality around its core open source product. Given the product’s meteoric adoption in the space of 9 months, the industry should expect to see even greater usage of Docker technology over the course of 2014, particularly in light of the place of its technology in the emerging DevOps revolution and its attendant transformation of enterprise IT.

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