ChipMOS TECHNOLOGIES Inc. (IMOS) Revenue History
Annual and quarterly revenue from 2013 to 2024
Compound Annual Growth Rate (CAGR)
Loading revenue history...
IMOS Revenue Growth
Revenue Breakdown
IMOS's revenue distribution by segment and geography
By Geography
IMOS Revenue Analysis (2013–2024)
As of May 8, 2026, ChipMOS TECHNOLOGIES Inc. (IMOS) generated trailing twelve-month (TTM) revenue of $22.81 billion, reflecting modest growth of +1.2% year-over-year. The most recent quarter (Q3 2025) recorded $6.14 billion in revenue, up 7.1% sequentially.
Looking at the longer-term picture, IMOS's 5-year compound annual growth rate (CAGR) stands at +2.2%, indicating moderate growth over time. The company achieved its highest annual revenue of $27.40 billion in 2021.
When compared to Technology sector peers including ASX (+9.0% YoY), AMKR (+12.7% YoY), and ONTO (-1.5% YoY), IMOS has underperformed the peer group in terms of revenue growth. Compare IMOS vs ASX →
IMOS Revenue vs Peers
Revenue metrics vs comparable public companies
| Company | TTM Revenue | YoY Growth | 5Y CAGR | Op. Margin | Compare |
|---|---|---|---|---|---|
| IMOSCurrent | $22.8B | +1.2% | +2.2% | 5.6% | |
 ASX | $648.9B | +9.0% | +7.4% | 7.9% | |
 AMKR | $6.7B | +12.7% | +5.8% | 7.0% | |
 ONTO | $1.0B | -1.5% | +12.6% | 13.2% | |
 ICHR | $948M | +7.5% | +0.7% | -4.1% | |
 COHU | $453M | +23.1% | -6.6% | -13.3% |
IMOS Historical Revenue Data (2013–2024)
| Year | Revenue | YoY % | Gross Profit | Gross Margin | Op. Income | Op. Margin |
|---|---|---|---|---|---|---|
| 2024 | $22.70B | +6.3% | $2.94B | 13.0% | $1.27B | 5.6% |
| 2023 | $21.36B | -9.2% | $3.55B | 16.6% | $1.91B | 8.9% |
| 2022 | $23.52B | -14.2% | $4.91B | 20.9% | $3.22B | 13.7% |
| 2021 | $27.40B | +19.1% | $7.25B | 26.5% | $5.56B | 20.3% |
| 2020 | $23.01B | +13.1% | $5.03B | 21.9% | $3.57B | 15.5% |
| 2019 | $20.34B | +10.1% | $3.93B | 19.3% | $2.46B | 12.1% |
| 2018 | $18.48B | +3.0% | $3.43B | 18.6% | $2.10B | 11.4% |
| 2017 | $17.94B | -2.4% | $3.24B | 18.0% | $2.24B | 12.5% |
| 2016 | $18.39B | -7.5% | $3.64B | 19.8% | $2.00B | 10.9% |
| 2015 | $19.87B | -4.6% | $4.09B | 20.6% | $2.65B | 13.3% |
See IMOS's True Return
Price is only half the story. See total return with reinvested dividends.
Launch CalculatorIs IMOS Undervalued?
DCF intrinsic value, peer multiples, and analyst estimates — see what the stock is really worth.
View ValuationCompare IMOS vs NVDA
Side-by-side business, growth, and profitability comparison vs NVIDIA Corporation.
Start ComparisonIMOS — Frequently Asked Questions
Quick answers to the most common questions about buying IMOS stock.
Is IMOS's revenue growth accelerating or slowing?
IMOS revenue growth slowed to +1.2%, below the 5-year CAGR of +2.2%. TTM revenue is $22.8B. The deceleration marks a shift from historical growth rates.
What is IMOS's long-term revenue growth rate?
ChipMOS TECHNOLOGIES Inc.'s 5-year revenue CAGR of +2.2% reflects the variable expansion pattern. Current YoY growth of +1.2% is near this long-term average.
How is IMOS's revenue distributed by segment?
IMOS reports revenue by product line and geographic region. Annual and quarterly breakdowns from 2013-2024 are available for download. Segment mix reveals concentration and diversification trends.