SemiLEDs Corp
SemiLEDs Corp develops, manufactures, and sells LED chips, LED components, LED modules, and lighting systems. The company is organized around a Taiwan-based operating subsidiary that performs research, manufacturing, marketing, and sales, while the U.S. parent serves as the holding company.
Fiscal year 2025 · change from previous year
Development 2020–2025
Business
Share of revenueVertical LED chips and packaged LED components sold to distributors and packagers.
Integrated module and system solutions for end customers and niche applications.
LED luminaires, retrofits, and lighting fixtures for commercial, residential, and industrial use.
Design, prototyping, and manufacturing services for customer-specific LED products.
Products
Reported · share of revenue- Other Products94.3 %
- LED Components4.8 %
- Lighting Products0.5 %
- LED Chips0.3 %
Source: 10-K FY2025, revenue the company reports per product line (SEC XBRL). Shares are of the lines shown and add up to 100 %.
Customers
SemiLEDs sells through a mix of direct sales and distributors, with a customer base concentrated in a limited number of accounts and selected markets. Buyers include distributors, packagers, ODMs of lighting products, and end customers that need LED components or integrated module solutions for industrial and specialty applications.
Buy LED chips and components for resale or further packaging into downstream products.
Buy lighting fixtures, luminaires, and retrofits for branded or contract manufacturing programs.
Buy integrated LED module/system solutions for direct use in specialized applications.
Buy UV, disinfection, medical/cosmetic, horticultural, and imaging-related LED products.
Strategy
SemiLEDs is shifting toward more integrated module and system design to differentiate itself from commodity LED package makers. It also emphasizes selected specialty end markets, direct customer relationships, and continued use of distributors where they help reach targeted geographies and applications.
Integrated solutions can differentiate the company beyond chip-level competition.
Specialty markets can better match the company’s technical capabilities than broad commodity lighting.
The company relies on selected markets and needs stronger channel reach to grow demand.
Geography
2025Manufacturing is centered in Taiwan through the company’s wholly owned subsidiary, which also supports research, development, marketing, and sales. Commercial activity is concentrated in selected markets, with customer exposure noted in India, Japan, the Netherlands, the United States, and broader Asia through the direct sales force.
Share of the revenue the company reports by geography.
Risks
SemiLEDs is exposed to customer concentration, pricing pressure in LED components, and demand variability in project-based specialty markets. Its Taiwan-based manufacturing footprint and reliance on distributors and a small number of customers create operational, supply-chain, and counterparty risks that can quickly affect revenue visibility.
- Customer concentrationImpact: CriticalLikelihood: High
A small number of customers account for most revenue, so lost orders can materially reduce sales.
Exposure: Top ten customers accounted for approximately 99% of revenue in 2025.
- Pricing pressure in LED componentsImpact: HighLikelihood: High
Commodity-like component markets can force lower selling prices and reduce competitiveness.
Exposure: Selected markets were described as having significant pricing pressure.
- Liquidity and financing dependenceImpact: HighLikelihood: High
The business may need external funding to support operations and expansion.
Exposure: Need for additional debt or equity financing.
- Supply-chain and manufacturing concentrationImpact: HighLikelihood: Low
All products are manufactured in Taiwan, so disruptions there can affect output and delivery.
Exposure: Single-country manufacturing and cross-border logistics.
- Demand volatility and project timingImpact: MediumLikelihood: High
Large discrete orders and qualification cycles can shift revenue between periods.
Exposure: Quarterly fluctuations and delayed customer adoption.
Accounting
Judgemental itemsSales are recorded when delivery occurs, so shipping dates affect period results.
Impact: Can shift revenue between quarters.
Management estimates exposure for non-conforming shipments and warranty claims.
Impact: Reduces net revenue and receivables.
Cash-flow forecasts and utilization assumptions determine whether assets are impaired.
Impact: Can materially affect operating results if assumptions weaken.
Operations and cash balances are exposed to U.S. dollar and New Taiwan dollar movements.
Impact: Can create gains or losses in other income/expense.
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Last updated: 24/09/2026