NASDAQ: QMCO

Highly Performance Primary Storage Software and Systems include:

•StorNext Hybrid Flash/Disk File Storage Software: For video editing, post-production, and streaming applications, as well as large digital file archives.

•Unified Surveillance Platform Software: Unified compute and storage for video surveillance recording, storage, and analytics.

Highly Efficient Cost-per-Terabyte Secondary Storage Software and Systems include:

•ActiveScale Object Storage Software: Extremely scalable and durable storage for building massive data lakes, storage clouds, and cold archives.

•DXi Backup Appliances: Purpose-built backup appliances for high-speed backup and recovery and multisite data protection.

•Scalar Tape Storage: Low-cost, secure storage for long-term data archiving and offline data protection. Scalar tape storage systems are used by the world’s largest hyperscalers as well as thousands of enterprises worldwide.

CatDV Asset Management Software: For indexing, cataloging, AI data enrichment, and workflow orchestration, making data easily searchable and accessible so it can contribute to business insights.

Devices and Media includes the sale of standalone linear-tape open tape drives for small business data protection and archiving, and linear-tape open media for use in tape storage systems.

We also offer a broad portfolio of services including 24x7x365 global support, deployment and consulting services, education services, and Quantum-as-a-Service. Our services are delivered with a combination of expertise and technology, including the MyQuantum Service Delivery Platform, and Cloud-Based Analytics ("CBA") AIOps software for proactive remote monitoring.

Global Support and Services, and Warranty

Our global services strategy is an integral component of our total customer solution. Service is typically a significant purchase factor for customers considering long-term storage for archiving and retention or data protection storage solutions. Consequently, our ability to provide comprehensive installation and integration services as well as maintenance services can be a noteworthy competitive advantage to attract new customers and retain existing customers. In addition, we believe that our ability to retain long-term customer relationships and secure repeat business is frequently tied directly to our comprehensive service capabilities and performance.

Our extensive use of technology and innovative product intelligence allows us to scale our global services operations to meet the needs of our customers. We are currently able to provide service to customers in more than 100 countries, supported by 24-hour, multi-language technical support centers located in North America, Europe, and Asia. We provide our customers with warranty coverage on our products. Customers with high availability requirements may also purchase additional services to obtain faster response times on our high-performance shared storage systems, tape systems, and disk backup systems. We offer this additional support coverage at a variety of response levels up to 24-hours a day, seven-days-a-week, 365-days-a-year, for customers with stringent high-availability needs. We provide support ranging from repair and replacement to 24-hour rapid exchange to on-site service support for our midrange and enterprise-class products. In addition to these traditional installation and maintenance services, we also provide project management, managed services, and other value-added services to enhance our customer’s experience and engagement. These incremental services create a deeper relationship with customers that enables them to maximize the value of our solution and better positions us to retain our customers through technology transitions.

We generally warrant our hardware products against defects for periods ranging from one to three years from the date of sale. We provide warranty and non-warranty repair services through our service team and third-party service providers. In addition, we utilize various other third-party service providers throughout the world to perform repair and warranty services for us to reach additional geographic areas and industries to provide quality services in a cost-effective manner.

Research and Development

We are a solutions company that relies on technology advancements to compete in an industry characterized by rapid change and evolving customer requirements. Our success depends, in part, on our ability to introduce new products and features to meet end user needs. Our research and development teams are focused on technology and services to make our end-to-end solution of storage systems and data management software easier to manage at scale, software enhancements to make our storage more searchable and accessible, software-defined hyperconverged storage technology, next generation solid-state and hard-drive storage system software, data deduplication and other data reduction technologies, and making tape and other mediums even more efficient as a solution for medium for long term archival storage.

Sales and Distribution Channels

Product Sales Channels

We utilize distributors, value-added resellers ("VARs") and direct market resellers ("DMRs") in our sales process. Our reseller program provides our channel partners the option of purchasing products directly or through distribution channels and provides them access to a more comprehensive product line. Additionally, we sell directly to multiple large corporate entities and government agencies.

OEM Relationships

We sell our products to several original equipment manufacturer ("OEM") customers that resell our hardware products under their own brand names and typically assume responsibility for product sales, end user service and support. We also license our software to certain OEM customers that include this software in their own brand name products. These OEM relationships enable us to reach end users not served by our branded distribution channels or our direct sales force. They also allow us to sell to select geographic or vertical markets where specific OEMs have exceptional strength.

Customers

We provide solutions to multiple industries globally. Historically, our primary customers are in hyperscale, technology and industrial, media and entertainment, federal government, life sciences and healthcare, and financial industries. In addition, we sell to OEMs, distributors, VARs and DMRs to reach end user customers. Sales to our top five customers represented 27% and 21% of revenue in fiscal 2026 and fiscal 2025, respectively, of which one customer represented more than 10% of total fiscal 2026 revenue and none of our customers represented 10% or more of our total fiscal 2025 revenue.

Competition

The markets in which we participate are highly competitive, characterized by rapid technological change and changing customer requirements. In some cases, our competitors in one market area are customers or suppliers in another. Our competitors often have greater financial, technical, manufacturing, marketing, or other resources than we do. Additionally, the competitive landscape continues to change due to merger and acquisition activity as well as new entrants into the market.

As our customers look to use both public and private cloud storage services, these options offer a competitive alternative, as well as new platforms and new ways to deploy our software. We expect that the data storage infrastructures of the future will be both hybrid-cloud and multi-cloud, meaning our customers will store their data in the various large public cloud environments, and also want to use services from multiple public cloud vendors, and also evaluate private cloud solutions.

Our primary storage solutions, including object storage systems, primarily face competition from the EMC business unit of Dell Inc. (“Dell”), International Business Machines Corporation, (“IBM”), NetApp, Inc., and other enterprise storage vendors in the markets we serve.

Our secondary storage solutions, primarily tape storage systems, compete in the midrange and enterprise reseller and end user markets with IBM and other tape library vendors. Competitors for entry-level and OEM tape systems include BDT Products, Inc. and several others that supply or manufacture similar products. In addition, disk backup products and cloud storage are an indirect competitive alternative to tape storage. Our backup storage systems primarily compete with products sold by Dell, Hewlett Packard Enterprise Company and Veritas Technologies LLC.

Manufacturing and Supply Chain

Quantum has a global supply chain and operations organization, with contract manufacturers located in the U.S. and Mexico along with supporting third-party logistics companies in the Europe, Middle East, and Africa region (“EMEA”), and the Asia-Pacific region, or (“APAC”). Our supply chain and manufacturing strategy minimizes geo-political and environmental causal risks and provides flexibility to support demand fluctuations by region.

Quantum primary storage and secondary disk-based storage systems are sold as appliances that combine Quantum software with servers that are procured from various server vendors. Quantum sources these servers from various vendors, then uses contract manufacturers for final integration and shipment to customers. Quantum's tape storage systems are designed by Quantum and manufactured by a global contract manufacturer.

Tape media is manufactured in Japan and distributed globally.

The global supply chain and logistics have been severely constrained and impacted by inflationary pricing for the past couple of years as well as import tariffs in the current year. While we are cautiously optimistic and see signs of improvement over the past year with supply of both server and tape automation components, we continue to experience some constraints. While some components continue to have extended lead times and often non-cancellable purchase orders are required, Quantum continues to work with suppliers to minimize lead times and associated liabilities. We continue to focus on a number of actions including alternate component qualifications, more aggressive management of contract manufacturers, and model changes for better logistics performance and visibility.

Intellectual Property and Technology

We generally rely on patent, copyright, trademark and trade secret laws and contract rights to establish and maintain our proprietary rights in our technology and products. As of March 31, 2026, we hold 166 U.S. patents. In general, these patents have a 20-year term from the first effective filing date for each patent. We may also hold

foreign patents and patent applications for certain of our products and technologies. Although we believe that our patents and applications have significant value, rapidly changing technology in our industry means that our future success may also depend heavily on the technical competence and creative skills of our employees.

From time to time, third parties have asserted that the manufacture and sale of our products have infringed on their patents. We are not knowingly infringing any third-party patents. Should it ultimately be determined that licenses for third-party patents are required, we will undertake best efforts to obtain such licenses on commercially reasonable terms. See Note 10: Commitments and Contingencies for additional disclosures regarding lawsuits alleging patent infringement.

On occasion, we have entered into various patent licensing and cross-licensing agreements with other companies. We may enter into patent cross-licensing agreements with other third parties in the future as part of our normal business activities. These agreements, when and if entered into, would enable these third parties to use certain patents we own and enable us to use certain patents owned by these third parties. We have also sold certain patents, retaining a royalty-free license for these patents.

We are a member of the consortium that develops, patents, and licenses linear-tape open, technology to media manufacturing companies. We receive royalty payments for linear-tape open media technology sold under licensing agreements. We have also entered into various licensing agreements with respect to our technology, patents and similar intellectual property which provide licensing revenues in certain cases and may expand the market for products and solutions using these technologies.

Segment Information

We operate as a single reporting unit and operating segment for business and operating purposes. Information about revenue attributable to each of our product groups is included in Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations and information about revenue and long-lived assets attributable to certain geographic regions is included in Note 12 : Segment Information and Note 3 : Balance Sheet Information, respectively, to the consolidated financial statements and risks attendant to our foreign operations is set forth below in