Confluent

Developer of an open-source time-series database platform designed to manage and analyze large volumes of time-stamped data. The company's database platform allows users to handle large workloads, and store data produced by IoT devices, applications, networks, containers, and computers among others, and also offers a scripting and query engine designed specifically to transform time series data into insights, enabling clients to make informed real-time decisions.

Persistent Systems is an Indian multinational technology services company providing digital engineering and enterprise modernization, including cloud, data & analytics, AI, security, and software product engineering services.

Couchbase Inc provides a modern cloud database that offers the robust capabilities required for business-critical applications on a scalable and available platform. It empower developers and architects to build, deploy and run mission-critical applications. Couchbase delivers a high-performance, flexible and scalable modern database that runs across the data center and any cloud. Geographically, the company generates a majority of its revenue from the United States.