Innospec Inc. (IOSP) Revenue History
Annual and quarterly revenue from 2014 to 2025
Compound Annual Growth Rate (CAGR)
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IOSP Revenue Growth
Revenue Breakdown (FY 2025)
IOSP's revenue distribution by segment and geography for fiscal year 2025
By Product/Segment
By Geography
IOSP Revenue Analysis (2014–2025)
As of May 8, 2026, Innospec Inc. (IOSP) generated trailing twelve-month (TTM) revenue of $1.78 billion, reflecting slight decline in growth of -2.4% year-over-year. The most recent quarter (Q4 2025) recorded $455.6 million in revenue, up 3.1% sequentially.
Looking at the longer-term picture, IOSP's 5-year compound annual growth rate (CAGR) stands at +8.3%, indicating steady revenue expansion. The company achieved its highest annual revenue of $1.96 billion in 2022.
Revenue diversification analysis shows IOSP's business is primarily driven by Fuel Specialties (39%), Performance Chemicals (38%), and Oilfield Services (22%).
When compared to Basic Materials sector peers including HWKN (+11.7% YoY), BCPC (+9.6% YoY), and ITIC (+5.6% YoY), IOSP has underperformed the peer group in terms of revenue growth. Compare IOSP vs HWKN →
IOSP Revenue vs Peers
Revenue metrics vs comparable public companies
| Company | TTM Revenue | YoY Growth | 5Y CAGR | Op. Margin | Compare |
|---|---|---|---|---|---|
| IOSPCurrent | $1.8B | -2.4% | +8.3% | 8.8% | |
 HWKN | $974M | +11.7% | +12.5% | 12.2% | |
 BCPC | $1.0B | +9.6% | +8.1% | 21.1% | |
 ITIC | $273M | +5.6% | +2.9% | 16.3% | |
 KWR | $1.9B | +6.3% | +5.9% | 9.4% | |
 CBT | $3.7B | -8.5% | +7.3% | 16.7% |
IOSP Historical Revenue Data (2014–2025)
| Year | Revenue | YoY % | Gross Profit | Gross Margin | Op. Income | Op. Margin |
|---|---|---|---|---|---|---|
| 2025 | $1.78B | -3.7% | $492.4M | 27.7% | $156.3M | 8.8% |
| 2024 | $1.85B | -5.3% | $542.9M | 29.4% | $177.9M | 9.6% |
| 2023 | $1.95B | -0.8% | $591.1M | 30.3% | $161.6M | 8.3% |
| 2022 | $1.96B | +32.4% | $586.7M | 29.9% | $187.3M | 9.5% |
| 2021 | $1.48B | +24.3% | $434.9M | 29.3% | $132.1M | 8.9% |
| 2020 | $1.19B | -21.2% | $342.7M | 28.7% | $33.7M | 2.8% |
| 2019 | $1.51B | +2.5% | $466.2M | 30.8% | $149.9M | 9.9% |
| 2018 | $1.48B | +13.0% | $435.0M | 29.5% | $133.5M | 9.0% |
| 2017 | $1.31B | +47.9% | $403.3M | 30.9% | $129.7M | 9.9% |
| 2016 | $883.4M | -12.7% | $332.3M | 37.6% | $105.4M | 11.9% |
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Start ComparisonIOSP — Frequently Asked Questions
Quick answers to the most common questions about buying IOSP stock.
Is IOSP's revenue growth accelerating or slowing?
IOSP revenue growth slowed to -2.4%, below the 5-year CAGR of +8.3%. TTM revenue is $1.8B. The deceleration marks a shift from historical growth rates.
What is IOSP's long-term revenue growth rate?
Innospec Inc.'s 5-year revenue CAGR of +8.3% reflects the variable expansion pattern. Current YoY growth of -2.4% is near this long-term average.
How is IOSP's revenue distributed by segment?
IOSP reports revenue by product line and geographic region. Annual and quarterly breakdowns from 2014-2025 are available for download. Segment mix reveals concentration and diversification trends.