As compared to last year organizations are packing in 50% more containers. What this means is that Docker still rules, but brand name container runtime environments are on a boost up. The experts are witnessing a tremendous momentum across the Docker container ecosystem. The reason is, it is improving every year. DevOps and microservices are being used like they were never been used before. So what is the effect of this tremendous use of Docker? The effect is that there are more activities and scale. But this also means that there is a need to understand how all the pieces work together.
Let me give you more clarity about it. As you have asked how many companies from fortune 500 are using docker, So let me tell you that there are more than 12,000 companies that use Docker including some fortune 500 companies. Out of all these companies, the majority are from the United States and into the computer software industry. The companies that use Docker usually have 10-50 employees and their revenue ranges from 1M-10M dollars. But the above calculation is generalized. Now the main answer that you are looking for the top five companies which are using Docker are JPMorgan Chase, ThoughtWorks Inc., Docker Inc., Neudesic, and SLALOM, LLC. The company size ranges from 200 to 10,000 ++ employees. The revenue range is between 50M to 1000M++. It looks like you are very much interested in knowing about Docker So that I will suggest you to enrol in the following Docker training Course. If you are more interested in reading you must read the following Docker Tutorial which will clear all your doubts regarding Docker. Here is a video by which I came to know all about these things. .