Cloudian is a provider of enterprise-grade object storage solutions designed for hybrid cloud environments. Their platform offers a scalable, cost-effective, and secure way for organizations to manage and store large volumes of unstructured data. Cloudian's technology is often used for data archiving, backup, cloud-native applications, and as a foundation for AI/ML workloads. They emphasize compatibility with S3 APIs, allowing for seamless integration with existing cloud-native applications and services.