stockrowWhat it does
Super Micro Computer, also known as Supermicro, designs and sells computing infrastructure for businesses, cloud providers and other organizations. Founded in 1993 and headquartered in San Jose, California, it is led by chief executive Charles Liang.
The company sells servers that run applications and process data, storage systems that hold information, and the components used to build those systems. Its products support workloads ranging from enterprise computing and cloud services to artificial intelligence (AI), high-performance computing and applications at the edge of networks, such as telecommunications and connected devices.
Supermicro also assembles equipment into complete racks and larger data center installations. Its Data Center Building Block Solutions bring together servers, storage, networking, power, cooling, software and services. Customers can buy individual components or an integrated system configured for their computing needs.
Cooling is part of the offering: the company designs and delivers liquid-cooled rack systems for processors and other components, along with equipment that regulates temperatures. It also provides software to manage infrastructure and services to install, maintain and support it.
Supermicro uses a modular design approach, reusing common building blocks across product lines. It works with processor and other component suppliers to coordinate system designs with their product releases, and with customers to configure systems for particular applications.
How it makes money
Supermicro generates revenue by selling server and storage systems, subsystems, accessories and services. Its systems range from individual servers and storage platforms to integrated racks and clusters of racks. It also sells server boards, chassis, power supplies and other components that can be incorporated into complete systems.
The company’s data center offering combines hardware with management software, deployment and support. Software and global services associated with its accelerated computing platforms are included in server and storage systems revenue. Customers can also purchase on-site support plans with different response times, coverage and spare-parts requirements, as well as warranty extensions.
Product revenue is recognized when control passes to the customer. Extended warranty and on-site service revenue is recognized over time; rack installation and integration revenue is recognized as the work is performed. Service and software arrangements can therefore provide revenue over multiple periods, although the company does not give a recurring-revenue total in the material presented here.
Supermicro sets prices across products and contracts in a competitive market. Its fiscal 2026 gross margin fell to 10.8% from 11.1% in fiscal 2025, partly because of competitive pricing, changes in product and customer mix, and higher manufacturing expenses. The company says large-scale AI deployments carry lower gross margins than its more diversified enterprise and channel business.
Revenue was $39.1 billion in fiscal 2026 and $19.9 billion in Q1 fiscal 2027.
Large deployments frequently involve customer deposits and billing against delivery milestones. Customer prepayments help fund the inventory and other working capital needed to deliver orders.
Customers and how it sells
Supermicro sells to enterprise data centers, cloud computing providers, AI customers and organizations using telecommunications and edge computing systems. In each of fiscal 2026, 2025 and 2024, it sold to over 1,000 customers in over 100 countries. It also reaches end users through indirect sales partners.
Its direct sales force focuses on large cloud, enterprise and original equipment manufacturer customers. Distributors, value-added resellers, system integrators and manufacturers also market and sell its products. Supermicro works with partners and customers’ technical staff to determine system configurations.
Customer concentration can be significant. Customer One accounted for 28.1% of fiscal 2026 revenue. In Q1 fiscal 2027, one large data center customer represented 44% of revenue, while two customers accounted for 49% and 17% of accounts receivable at quarter end. The company expects concentration to remain elevated during large AI build-outs and moderate as enterprise and sovereign businesses grow.
Customers outside the United States represented 29.1% of net sales in fiscal 2026. In Q1 fiscal 2027, the United States represented 80% of revenue, Europe 11%, Asia 6%, and the rest of the world 3%. Sales are supported by offices and teams in the United States, the Netherlands, Taiwan and Malaysia.
Suppliers and costs
Supermicro works with NVIDIA, Intel and AMD on systems compatible with their processors. It also relies on suppliers of memory, storage, networking and other components, and uses third-party suppliers and contract manufacturers for materials and subassemblies. It relies on a limited number of suppliers for certain components; the available material does not identify a sole-source supplier.
The company manufactures the majority of its systems in San Jose and performs assembly, testing and quality control in San Jose, Taiwan, the Netherlands and Malaysia. Related parties Ablecom and Compuware provide contract design and manufacturing support. Ablecom also coordinates chassis manufacturing and warehouses components before shipment to Supermicro facilities.
Component availability and prices affect delivery schedules and costs. During fiscal 2026, industry constraints on memory, storage, GPUs and CPUs affected the timing of some deliveries and the pricing of those items. Supermicro says demand continues to exceed availability of key components.
The company maintains substantial inventory to meet short lead-time orders. It may place non-cancellable component orders, pay premiums or provide deposits to secure supply. Its expenses also include manufacturing, research and development, sales, and support; operating expenses rose in fiscal 2026 partly because of higher headcount and compensation.
- Revenue$39.1B
- Cost of revenue−$34.8B
- Research and development−$771.2M
- Selling, general and administrative−$685.5M
- Operating income$2.8B
Competitive position
Supermicro competes in a market for servers, storage and integrated computing infrastructure that changes as new processors, products and customer requirements emerge. Its named competitors include global technology vendors Cisco, Dell, Hewlett-Packard Enterprise and Lenovo, as well as original design manufacturers Foxconn, Quanta Computer and Wiwynn Corporation. The latter group designs and manufactures systems and increasingly sells products under its own brands.
Customers compare suppliers on price, performance, reliability, manufacturing capacity, support and how quickly they can deliver systems using new technologies. Supermicro says most competitors have longer operating histories, greater resources, greater name recognition or deeper market penetration.
Supermicro’s modular design lets it reuse components across product lines, while its in-house engineering and manufacturing teams work together on new systems. Its relationships with processor suppliers help it align designs with component release schedules. Its liquid-cooling, rack integration, software and services offerings extend beyond the sale of an individual server.
Our reading: modular design and supplier collaboration can support differentiation in system customization and delivery speed, but those advantages depend on continued access to new components and execution. Our reading: integrating cooling, software and services may make Supermicro more useful to customers deploying complete data centers, although the evidence does not establish how difficult those offerings are for competitors to replicate. Our reading: its manufacturing footprint is a potential advantage in delivery and localization, but larger rivals’ resources and the scale of original design manufacturers limit its strength as a barrier.
| Competitor | Where they compete | Threat (our reading) |
|---|---|---|
| Cisco | Server and data center infrastructure | Medium |
| Dell | Server and data center infrastructure | Medium |
| Hewlett-Packard Enterprise | Server and data center infrastructure | Medium |
| Lenovo | Server and data center infrastructure | Medium |
| Foxconn | Designed and manufactured server systems | Medium |
| Quanta Computer | Designed and manufactured server systems | Medium |
| Wiwynn Corporation | Designed and manufactured server systems | Medium |
Growth opportunities
Supermicro’s growth strategy centers on selling more complete AI and data center systems, expanding its enterprise customer base and increasing adoption of its Data Center Building Block Solutions. Those offerings combine computing, networking, power, cooling, software and services rather than requiring customers to assemble each element separately.
The company says demand for its products has increased as AI use requires more data center capacity. It also continues to develop systems for cloud computing, edge applications and storage. Its product plans include platforms using newer processors and accelerators from multiple suppliers, alongside additional liquid-cooling and rack-scale systems.
Software and services are another part of the strategy. Supermicro provides management tools for infrastructure and offers deployment, maintenance and support services for large AI clusters and enterprise installations. It is expanding its service capabilities and working with external software vendors to meet customer requirements.
The company is expanding production and service facilities in Silicon Valley and Taiwan and accelerating containerized data center production in Asia and the United States. It expects its manufacturing and service network to support production of more than 8,000 racks per month. Component availability and customer data center readiness remain constraints on deployment timing.
Net sales increased by 77.8% in fiscal 2026, driven primarily by data center order fulfillment, including large wins from a few customers. For fiscal 2027, Supermicro expects revenue of 72 billion to 82 billion dollars. It expects AI-related solutions to represent approximately 70 to 80% of revenue for the year.
- $5.2BFY2022
- $7.1BFY2023
- $15.0BFY2024
- $22.0BFY2025
- $39.1BFY2026
- $72.0BFY2027 guidance
Structural risks
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Sales are concentrated among large customers. A lost customer, reduced orders or customer financial difficulties could substantially reduce revenue. Large orders and extended payment arrangements also expose Supermicro to timing and collection risk.
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The company relies on a limited number of suppliers for certain components. Volatile component availability and prices can affect its costs, deliveries and ability to resolve warranty claims. It also relies on related parties Ablecom and Compuware for manufacturing and warehousing, creating potential conflicts of interest.
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Rapid technology changes and competition require continuous product development and cost control. Inventory can become obsolete or exceed demand if customer orders change, new products displace older ones or forecasts prove inaccurate.
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Growth requires working capital for inventory and receivables. Supermicro may need additional financing, which could dilute shareholders, restrict growth or be unavailable on favorable terms. It used $434 million of cash in operations in Q1 fiscal 2027.
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Export restrictions and other trade rules can limit where products are sold or supported. Supermicro is reviewing and enhancing its export compliance program, but cannot assure that those efforts will prevent violations or satisfy authorities. It was reported on 3 November 2026 that several senior employees had been charged with smuggling NVIDIA AI servers to China.
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Supermicro previously identified material weaknesses in internal control over financial reporting. If not remediated, those weaknesses could affect its ability to report financial results accurately and on time.
Leadership
Founder Charles Liang is president, chief executive officer and chairman of the board.
| Name | Role | Since | Total pay, FY2025 |
|---|---|---|---|
| Charles LiangPresident, | Chief Executive Officer and Chairman of the Board | — | $442.00 |
| David WeigandSenior | Vice President, Chief Financial Officer and Chief Compliance Officer | — | $2.0 million |
| Don CleggSenior | Vice President, Worldwide Sales | — | $1.3 million |
| George KaoFormer | Senior Vice President, Operations | — | $1.9 million |
Bottom line
Our reading
Our reading: Supermicro is a hardware-led infrastructure business extending into integrated data center systems, cooling, software and services. Its modular designs and supplier relationships support customization, while large AI deployments give individual customers and delivery schedules substantial influence over results. Growth also demands inventory and financing, and component supply, export compliance and competition remain important constraints.