Hong Kong was Alpha & Omega Semiconductor’s largest region in fiscal 2026, bringing in $649.27M of $678.93M (96%).
| Geography | FY 2012 | FY 2013 | FY 2014 | FY 2015 | FY 2016 | FY 2017 | FY 2018 | FY 2019 | FY 2020 | FY 2021 | FY 2022 | FY 2023 | FY 2024 | FY 2025 | FY 2026 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hong Kong | $561.86M | $524.79M | $617.57M | $649.27M | |||||||||||
| China | $84.55M | $95.42M | $58.51M | $16.42M | |||||||||||
| United States | $19.74M | $4.94M | $4.09M | $7.28M | |||||||||||
| Other Countries | $16.01M | $22.18M | $14.29M | $4.06M | |||||||||||
| South Korea | $9.17M | $9.96M | $1.69M | $1.91M | |||||||||||
| Total | $691.32M | $657.27M | $696.16M | $678.93M |
Alpha & Omega Semiconductor brought in $678.93M from its five regions in fiscal 2026, the year ended June 30, 2026. That was down 2.5% from $696.16M in fiscal 2025. Hong Kong was the largest at $649.27M (95.6%), ahead of China at $16.42M (2.4%) and United States at $7.28M (1.1%). The other two regions brought in $5.97M combined.
Compared with fiscal 2025, Hong Kong grew 5.1% to $649.27M, while China fell 71.9% to $16.42M. From fiscal 2023 to 2026, combined revenue from these regions fell from $691.32M to $678.93M, a compound annual decline of 0.6%. Hong Kong's share of the total rose from 81.3% to 95.6%.
Power Discrete was Alpha & Omega Semiconductor’s largest product and service line in fiscal 2026, bringing in $437.79M of $678.93M (64%).
| Product and Service | FY 2012 | FY 2013 | FY 2014 | FY 2015 | FY 2016 | FY 2017 | FY 2018 | FY 2019 | FY 2020 | FY 2021 | FY 2022 | FY 2023 | FY 2024 | FY 2025 | FY 2026 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Power Discrete | $458.80M | $426.15M | $449.51M | $437.79M | |||||||||||
| Power Ic | $218.62M | $205.78M | $229.93M | $233.87M | |||||||||||
| License & Development Services | $9.93M | $21.23M | $13.84M | — | |||||||||||
| Packaging & Testing Services | $3.98M | $4.12M | $2.89M | $7.27M | |||||||||||
| Total | $691.32M | $657.27M | $696.16M | $678.93M |
Alpha & Omega Semiconductor brought in $678.93M from its three product and service lines in fiscal 2026, the year ended June 30, 2026. Alpha & Omega Semiconductor regrouped these lines after fiscal 2025, so the total does not compare directly with that year's $696.16M. Power Discrete was the largest at $437.79M (64.5%), ahead of Power Ic at $233.87M (34.4%) and Packaging & Testing Services at $7.27M (1.1%).
Compared with fiscal 2025, Power Ic grew 1.7% to $233.87M, while Power Discrete fell 2.6% to $437.79M.
Alpha & Omega Semiconductor stopped reporting License & Development Services as a separate line after fiscal 2025, when it brought in $13.84M.
Alpha & Omega Semiconductor (AOSL) reports its revenue by geography and by product and service. In fiscal 2026, Hong Kong was its largest region, bringing in $649.27M (95.6% of the total), followed by China at $16.42M (2.4%).
Hong Kong was Alpha & Omega Semiconductor's largest region in fiscal 2026, bringing in $649.27M, or 95.6% of the $678.93M total across its five regions.
Power Discrete was Alpha & Omega Semiconductor's largest product and service line in fiscal 2026, bringing in $437.79M, or 64.5% of the $678.93M total across its three product and service lines.
Hong Kong grew faster than China in fiscal 2026, up 5.1% from $617.57M to $649.27M. China fell 71.9% to $16.42M.
Every figure comes from Alpha & Omega Semiconductor's annual financial filings, as reported. Each line keeps the name Alpha & Omega Semiconductor gives it, and years follow its fiscal calendar.
Alpha & Omega Semiconductor's revenue by geography goes back to fiscal 2012, with figures through fiscal 2026. The latest four fiscal years are free to view, and the full history is available with a Business Quant subscription.