Top 25 Cloud File Storage Software SaaS Companies in May 2026

Boston, Massachusetts, United States

cloud storage provider

Seattle, WA, United States

Modern enterprises have to manage exponentially-growing exabyte-scale data stores comprised mostly of unstructured data. Someone (often IT) has the difficult job of staying on top of managing these data stores, which becomes more difficult to do as enterprise datasets expand from the data center to the edge and cloud. And while scale and complexity are rising, budgets and staff are not. Existing solutions suffer from two crucial shortcomings: Complexity and platform lock-in. Legacy solutions are excruciatingly complex to deploy and manage. And nearly every solution restricts users to running in only the data center and on expensive, inflexible proprietary hardware platforms. Qumulo is the simple way to manage exabyte-scale data anywhere — edge, core, or cloud — on the platform of your choice. In a world with trillions of files and objects comprising 100+ zettabytes worldwide, companies need a solution that combines the ability to work anywhere with simplicity. This is precisely what Qumulo was founded to accomplish.

Washington, District of Columbia, United States

CloudHQ is an online service offering email productivity workflow solutions and cloud sync and backup solutions. It also designs, builds, and operates mission-critical data centers.

Palo Alto, California, United States

MinIO is a high-performance, Kubernetes-native object store optimized for cloud-native workloads, completely compatible with S3.

San Jose, California, United States

Provider of a cloud storage platform. The company offers cloud based, open source data storage platform that organizations can use in their core IT business infrastructure.

San Mateo, California, United States

Cloudian is the leader in data management software for the hybrid cloud. With military-grade security, limitless scalability and seamless cloud integration, Cloudian’s S3-compatible object storage lets users optimize data access, meet data sovereignty requirements and cut costs by consolidating information to a single, cloud-like platform. Cloudian’s geo-distributed architecture manages and protects object and file data at the edge, core, and in the cloud—for both conventional and modern applications. Learn more at cloudian.com.

Pittsburgh, Pennsylvania, United States

Backup and data management solutions

WALTHAM, Massachusetts, United States

Supplies IT storage services that are easy to use, affordable and full of unique features

Fredericton, New Brunswick, Canada

Developer of data migration software offering data-driven organizations with data storage and management. The company offers cloud storage and scale-out network-attached storage, intending to migrate data with transparency and efficiency.

West Point, Georgia, United States

Operator of an infrastructure data capture and analytics platform intended to be used for commercial applications. The company's platform offers cloud-based content management, HD videos and photos and data analytics, enabling clients to create value by delivering data efficiently and effectively through our content management system.