Alpha and Omega Semiconductor Limited (AOSL) Revenue History
Annual and quarterly revenue from 2008 to present
AOSL Revenue Over Time (2008–2025)
AOSL Revenue Growth History
11 of 17 years with positive growth- FY2008 revenue growth
- N/A
- FY2009 revenue growth
- -25.4%
- FY2010 revenue growth
- +63.1%
- FY2011 revenue growth
- +19.7%
- FY2012 revenue growth
- -5.3%
- FY2013 revenue growth
- -1.4%
- FY2014 revenue growth
- -5.7%
- FY2015 revenue growth
- +3.1%
- FY2016 revenue growth
- +2.4%
- FY2017 revenue growth
- +14.2%
- FY2018 revenue growth
- +10.0%
- FY2019 revenue growth
- +7.0%
- FY2020 revenue growth
- +3.1%
- FY2021 revenue growth
- +41.3%
- FY2022 revenue growth
- +18.4%
- FY2023 revenue growth
- -11.1%
- FY2024 revenue growth
- -4.9%
- FY2025 revenue growth
- +5.9%
| Quarter | Revenue | YoY |
|---|---|---|
| Q3 2026 | $163.8M | -0.5% |
| Q2 2026 | $162.3M | -6.3% |
| Q1 2026 | $182.5M | +0.3% |
| Q4 2025 | $176.5M | +9.4% |
| Q3 2025 | $164.6M | +9.7% |
| Q2 2025 | $173.2M | +4.8% |
| Q1 2025 | $181.9M | +0.7% |
| Q4 2024 | $161.3M | -0.1% |
Multi-year avg. share of annual revenue by fiscal quarter
Revenue Breakdown (FY 2025)
AOSL's revenue distribution by segment and geography for fiscal year 2025
By Product/Segment
By Geography
AOSL Revenue Analysis (2008–2025)
Current Revenue & Growth
As of June 22, 2026, Alpha and Omega Semiconductor Limited (AOSL) generated trailing twelve-month (TTM) revenue of $685.0 million, reflecting slight decline in growth of -0.5% year-over-year. The most recent quarter (Q3 2026) recorded $163.8 million in revenue, up 0.9% sequentially.
Historical Growth Trajectory
AOSL's 5-year compound annual growth rate (CAGR) stands at +8.4%, indicating steady revenue expansion. The 3-year CAGR of -3.6% is below the 5-year average, signalling a growth deceleration in recent years. Alpha and Omega Semiconductor Limited's highest annual revenue of $777.6 million was recorded in 2022.
Revenue by Segment
AOSL's revenue is primarily driven by Power Discrete (65%), Power IC (33%), and License And Development Services (2%). With over half of revenue concentrated in Power Discrete, the company has a focused business model while developing other growth vectors.
Peer Comparison
Compared to Technology sector peers — including DIOD (+16.0% YoY), POWI (+3.1% YoY), and MPWR (+26.4% YoY) — AOSL has underperformed the peer group in revenue growth. Compare AOSL vs DIOD →
AOSL Revenue vs Peers
Revenue metrics vs comparable public companies
| Company | TTM Revenue | YoY Growth | 5Y CAGR | Op. Margin | Compare |
|---|---|---|---|---|---|
| AOSLCurrent | $685M | -0.5% | +8.4% | -4.1% | |
 DIOD | $1.5B | +16.0% | +3.8% | 2.4% | |
 POWI | $444M | +3.1% | -1.9% | 4.8% | |
 MPWR | $2.8B | +26.4% | +27.0% | 26.1% | |
 SMTC | $1.1B | +11.1% | +12.0% | 12.7% | |
 ON | $6.0B | -9.0% | +2.7% | 12.5% |
AOSL Historical Revenue Data (2008–2025)
| Year | Revenue | YoY % | Gross Profit | Gross Margin | Op. Income | Op. Margin |
|---|---|---|---|---|---|---|
| 2025 | $696.2M | +5.9% | $161.0M | 23.1% | $-28,436,000 | -4.1% |
| 2024 | $657.3M | -4.9% | $171.9M | 26.2% | $-3,756,000 | -0.6% |
| 2023 | $691.3M | -11.1% | $199.5M | 28.9% | $22.5M | 3.3% |
| 2022 | $777.6M | +18.4% | $268.6M | 34.5% | $102.0M | 13.1% |
| 2021 | $656.9M | +41.3% | $204.5M | 31.1% | $64.1M | 9.8% |
| 2020 | $464.9M | +3.1% | $102.7M | 22.1% | $-13,937,000 | -3.0% |
| 2019 | $450.9M | +7.0% | $115.4M | 25.6% | $-7,020,000 | -1.6% |
| 2018 | $421.6M | +10.0% | $111.9M | 26.6% | $8.4M | 2.0% |
| 2017 | $383.3M | +14.2% | $91.8M | 24.0% | $13.1M | 3.4% |
| 2016 | $335.7M | +2.4% | $65.8M | 19.6% | $1.5M | 0.4% |
| 2015 | $327.9M | +3.1% | $60.5M | 18.4% | $-3,791,000 | -1.2% |
| 2014 | $318.1M | -5.7% | $59.1M | 18.6% | $-193,000 | -0.1% |
| 2013 | $337.4M | -1.4% | $64.6M | 19.1% | $-1,278,000 | -0.4% |
| 2012 | $342.3M | -5.3% | $83.2M | 24.3% | $16.7M | 4.9% |
| 2011 | $361.3M | +19.7% | $105.2M | 29.1% | $37.8M | 10.5% |
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
18+ years return with dividends reinvested.
DCA Calculator
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Peer Comparison
Compare growth, multiples, and margins vs sector.
AOSL — Frequently Asked Questions
Quick answers to the most common questions about buying AOSL stock.
Is AOSL's revenue growth accelerating or slowing?
AOSL revenue growth is slowing. TTM revenue is $685M, up -0.5% year-over-year — below the 5-year CAGR of +8.4%. The deceleration suggests maturing end-markets or increased competition.
What is AOSL's revenue history from 2008 to 2026?
Alpha and Omega Semiconductor Limited (AOSL) revenue history spans 2008 to 2026. TTM revenue as of 2026 is $685M, growing at -0.5% YoY. The 5-year CAGR is +8.4%. Complete annual and quarterly revenue figures are available on this page, including gross profit, operating income, and margin trends.
What is AOSL's long-term revenue growth rate (CAGR)?
Alpha and Omega Semiconductor Limited's 5-year revenue CAGR of +8.4% reflects the variable nature of its business expansion. As of 2026, the current YoY growth rate of -0.5% is below this long-term average. CAGR is the most reliable measure of sustained revenue momentum for AOSL.
Why does AOSL's quarterly revenue fluctuate?
AOSL quarterly revenue can fluctuate significantly between periods. A quarter-over-quarter (QoQ) change does not always indicate a trend; comparing the same quarter year-over-year (YoY) is a more reliable signal for underlying growth. Alpha and Omega Semiconductor Limited's revenue data from 2008 to 2026 shows full historical quarterly detail on this page.
How is AOSL's revenue distributed by segment?
AOSL reports revenue broken down by product line and geographic region. The segment breakdown on this page shows which business units contribute the most to total revenue as of the latest fiscal year. Concentration in a single segment above 50% indicates category dependence, while a diversified mix signals more resilient revenue streams.
How does AOSL's revenue compare to industry peers?
Alpha and Omega Semiconductor Limited (AOSL) with TTM revenue of $685M and -0.5% YoY growth can be benchmarked against sector peers using the comparison table on this page. Revenue growth relative to peers indicates market share gains or losses. The peer section shows TTM revenue, YoY growth, and operating margin for direct comparisons.