MongoDB, Inc.

MongoDB makes a database, which is software that stores and organizes data for applications and websites. The company offers MongoDB Atlas, a version that runs on the internet and works across multiple cloud providers, as well as MongoDB Enterprise Advanced for companies that want to run it themselves on their own computers or a mix of both. They also provide a free version called Community Server that developers can download to learn and build with. MongoDB offers consulting and training services to help customers use their database.