IOSP · Innospec Inc.
$93.86
-1.52 (-1.59%)
At close · Aug 31
View the 10-K filed Feb 18, 2026
Customer concentration
— top customer 13.6% of revenue
One customer — 13.6% of revenue (2023)
“In 2023, the Company had a significant customer in the Oilfield Services segment which accounted for $265.2 million and 13.6% of the group's net sales.”
Market Cap
$2.35B
Shares
24.63M
Income-statement, balance-sheet and cash-flow figures extracted from the company's SEC filings — 10-K annual and 10-Q quarterly reports — and standardised for comparison across periods.
Revenue
$1.78B
-3.7%
FY2025
Net Income
$116.6M
+227.5%
FY2025
Gross Margin
27.69%
-1.7pp
FY2025
Operating Margin
7.28%
-2.4pp
FY2025
Diluted EPS
$4.67
+228.9%
FY2025
Operating Cash Flow
$138.3M
-25%
FY2025
Chart any reported metric, KPI or segment over time — the full statement history lives here
Search above to add metrics — fundamentals, product and segment revenue, company KPIs, valuation.
| Line Item | TTM | FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | FY2015 | FY2014 | FY2013 | FY2012 | FY2011 | FY2010 | FY2009 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| $1.84B | $1.78B | $1.85B | $1.95B | $1.96B | $1.48B | $1.19B | $1.51B | $1.48B | $1.31B | $883.4M | $1.01B | $960.9M | $818.8M | $776.4M | $774.4M | $683.2M | $598.5M | |
| $1.34B | $1.29B | $1.3B | $1.36B | $1.38B | $1.05B | $850.4M | $1.05B | $1.04B | $903.5M | $551.1M | $666.3M | $658.9M | $563.6M | $540M | $548M | $469.1M | $412.3M | |
| $505.9M | $492.4M | $542.9M | $591.1M | $586.7M | $434.9M | $342.7M | $466.2M | $435M | $403.3M | $332.3M | $346M | $302M | $255.2M | $236.4M | $226.4M | $214.1M | $186.2M | |
| — | 27.69% | 29.42% | 30.33% | 29.88% | 29.32% | 28.72% | 30.81% | 29.45% | 30.86% | 37.62% | 34.18% | 31.43% | 31.17% | 30.45% | 29.24% | 31.34% | 31.11% | |
| $52.1M | $51M | $56.5M | $49M | $38.7M | $37.4M | $30.9M | $35.4M | $33.4M | $31.4M | $25.4M | $25.3M | $22.2M | $21.2M | $19.6M | $18.3M | $17.6M | $16.4M | |
| $304M | $285.1M | $305.3M | $380.5M | $360.7M | $267.2M | $237M | $280.9M | $261M | $244.2M | $216.7M | $206.7M | $169.2M | $142.1M | $119.1M | $158.3M | $113.5M | $144.1M | |
| $11.1M | $11.6M | $12.6M | $10.6M | $14M | $16M | $20.9M | $23M | $26.3M | $28.3M | $24.2M | $21M | $17.8M | $11.1M | $4.1M | $4.4M | $4.7M | — | |
| $41.5M | $43.6M | $43.5M | $39.3M | $40.1M | $42.7M | $46M | $47.6M | $49.6M | $50.4M | $38.1M | $35.2M | $29.1M | $20.4M | $11.5M | $14.4M | $15.4M | $18.4M | |
| — | $900K | $0 | $0 | $5.3M | $3.9M | $21.3M | $0 | $7.1M | $0 | $0 | — | — | $200K | $200K | $600K | $8.7M | $2.8M | |
| $377M | $362.9M | $365M | $429.5M | $399.4M | $302.8M | $309M | $316.3M | $301.5M | $278.3M | $234.1M | $189.7M | $189.5M | $164.6M | $139.9M | $179.2M | $141.9M | $165.5M | |
| $128.9M | $129.5M | $177.9M | $161.6M | $187.3M | $132.1M | $33.7M | $149.9M | $133.5M | $125M | $98.2M | $156.3M | $112.5M | $90.6M | $96.5M | $47.2M | $72.2M | $20.7M | |
| — | 7.28% | 9.64% | 8.29% | 9.54% | 8.91% | 2.82% | 9.91% | 9.04% | 9.57% | 11.12% | 15.44% | 11.71% | 11.06% | 12.43% | 6.1% | 10.57% | 3.46% | |
| $170.4M | $173.1M | $221.4M | $200.9M | $227.4M | $174.8M | $79.7M | $197.5M | $183.1M | $175.4M | $136.3M | $191.5M | $141.6M | $111M | $108M | $61.6M | $87.6M | $39.1M | |
| — | — | — | — | — | — | — | — | — | — | — | — | $3.8M | $2.3M | $1.8M | $3.9M | $5.1M | $6.3M | |
| — | — | — | — | — | — | — | — | — | — | — | — | $400K | $400K | $600K | $600K | $500K | $300K | |
| $7.5M | -$600K | $9.6M | $10.5M | -$1.6M | $3.8M | $7.8M | $5.3M | $5M | $11.3M | $8.1M | $0 | $1.8M | $4.1M | -$2M | $6.3M | $3.1M | $3.6M | |
| $142.1M | $138.1M | $41.2M | $174.4M | $184.6M | $134.4M | $39.7M | $150.4M | $131.6M | $128.1M | $103.1M | $152.3M | $110.9M | $92.8M | $93.3M | $50.2M | $70.7M | $18.3M | |
| $21M | $21.5M | $5.6M | $35.3M | $51.6M | $41.3M | $11M | $38.2M | $46.6M | $66.3M | $21.8M | $32.8M | $26.8M | $15M | $26.4M | $3.1M | $3M | $11.9M | |
| $121.5M | $116.6M | $35.6M | $139.1M | $133M | $93.1M | $28.7M | $112.2M | $85M | $61.8M | $81.3M | $119.5M | $84.1M | $77.8M | $66.9M | $47.1M | $73.7M | $6.4M | |
| — | 6.56% | 1.93% | 7.14% | 6.77% | 6.28% | 2.41% | 7.41% | 5.76% | 4.73% | 9.2% | 11.8% | 8.75% | 9.5% | 8.62% | 6.08% | 10.79% | 1.07% | |
| — | — | $2.4M | $100K | — | $100K | $100K | -$100K | $100K | -$100K | — | -$300K | — | — | — | — | — | — | |
| $66.9M | — | — | — | — | — | — | — | — | — | $66M | $114.9M | $124.1M | $76M | $16.9M | $60.5M | $143.2M | -$74.5M | |
| USD/shares | $4.92 | $4.69 | $1.43 | $5.60 | $5.37 | $3.78 | $1.17 | $4.58 | $3.48 | $2.56 | $3.39 | $4.96 | $3.45 | $3.29 | $2.89 | $2.00 | $3.10 | $0.27 |
| USD/shares | $4.89 | $4.67 | $1.42 | $5.56 | $5.32 | $3.75 | $1.16 | $4.54 | $3.45 | $2.52 | $3.33 | $4.86 | $3.38 | $3.22 | $2.81 | $1.92 | $2.97 | $0.26 |
| shares | — | 24.88M | 24.93M | 24.85M | 24.79M | 24.65M | 24.56M | 24.48M | 24.4M | 24.15M | 24M | 24.11M | 24.39M | 23.65M | 23.19M | 23.57M | 23.76M | 23.64M |
| shares | — | 24.99M | 25.12M | 25.02M | 24.98M | 24.85M | 24.78M | 24.73M | 24.6M | 24.49M | 24.44M | 24.61M | 24.88M | 24.16M | 23.85M | 24.52M | 24.81M | 24.71M |
Italic rows are computed from reported lines — open a row's info icon for its formula. Values reflect the latest filing (restatements included); per-share figures on today's split basis. Click a value for its source filing.
TTM: trailing twelve months through the latest reported quarter — flows sum the last four quarters, balances take the latest. 3Y/5Y/10Y columns are trailing CAGR from the newest fiscal year; blank where an endpoint is missing or negative.
Capital Returned to Shareholders
Cash spent on share repurchases and dividends per fiscal year, as reported on the cash-flow statement. Across FY2009–FY2025: $105.9M in buybacks, $371.8M in dividends.
Price & Valuation
Multiples computed on the strict TTM/EV methodology — today's snapshot against peers, and each ratio recomputed as of past filing dates.
Valuation
EV/Revenue
—
Peer median 1.91×
EV/EBIT
—
Peer median 24.86×
P/E (TTM)
19.51×
Peer median 29.68×
Peer medians compare against the 37 similar-size Specialty Chemicals companies (of 62 listed).
Valuation over time computed as of each quarter's filing date
Revenue Breakdown
Annual revenue as the company disaggregates it in its own XBRL filings. Years a component wasn't reported show a dash.
Share mode is each component's slice of the reported components that year — issuers rarely tag every revenue dollar, so slices need not sum to total revenue.
By Segment (USD)
| Component | FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 |
|---|---|---|---|---|---|---|---|---|
| Fuel Specialties | $701,500,000 | $701,100,000 | $695,900,000 | $730,200,000 | $618,300,000 | $512,700,000 | $583,700,000 | $574,500,000 |
| Performance Chemicals | $681,400,000 | $653,700,000 | $561,600,000 | $639,700,000 | $525,300,000 | $425,400,000 | $428,700,000 | $468,100,000 |
| Oilfield Services | $395,100,000 | $490,600,000 | $265,200,000 | $222,200,000 | $339,800,000 | $255,000,000 | $479,900,000 | $400,600,000 |
| Octane Additives | — | — | — | — | — | — | $21,000,000 | $33,700,000 |
By Geography (USD)
| Component | FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 |
|---|---|---|---|---|---|---|---|---|
| United States | $951,700,000 | $1,039,700,000 | $1,227,200,000 | $1,204,400,000 | — | — | — | — |
| United Kingdom | $793,200,000 | $823,400,000 | $857,700,000 | $932,500,000 | $811,900,000 | $689,100,000 | $810,900,000 | $797,500,000 |
| Rest of World | $379,000,000 | $288,900,000 | $199,400,000 | $225,100,000 | $66,400,000 | $45,600,000 | $47,800,000 | $29,500,000 |
| Rest of Europe | — | — | — | $116,900,000 | $115,600,000 | $83,400,000 | $115,700,000 | $143,700,000 |
| United States North America | — | — | $1,272,800,000 | $1,244,900,000 | $821,600,000 | $642,400,000 | $897,200,000 | $803,100,000 |
| Europe | — | — | $958,900,000 | $1,049,400,000 | $927,500,000 | — | — | — |
Segment Operating Income
Annual operating income by business segment, as tagged in the company's own XBRL filings. Segments need not sum to the consolidated figure — corporate costs and eliminations are typically unallocated.
By Segment (USD)
| Component | FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 |
|---|---|---|---|---|---|---|---|---|
| Fuel Specialties | $144,800,000 | $129,600,000 | $109,700,000 | $121,700,000 | $104,600,000 | $84,500,000 | $116,600,000 | $116,300,000 |
| Performance Chemicals | $61,000,000 | $82,900,000 | $54,500,000 | $95,300,000 | $70,900,000 | $54,800,000 | $48,700,000 | $44,700,000 |
| Oilfield Services | $23,300,000 | $38,800,000 | $78,600,000 | $41,700,000 | $10,400,000 | -$9,500,000 | $39,700,000 | $22,100,000 |
| Octane Additives | — | — | — | $0 | $0 | -$2,800,000 | -$700,000 | $9,900,000 |
Operating Margin by Segment (%)
| Component | FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 |
|---|---|---|---|---|---|---|---|---|
| Fuel Specialties | 20.6% | 18.5% | 15.8% | 16.7% | 16.9% | 16.5% | 20% | 20.2% |
| Performance Chemicals | 9% | 12.7% | 9.7% | 14.9% | 13.5% | 12.9% | 11.4% | 9.5% |
| Oilfield Services | 5.9% | 7.9% | 29.6% | 18.8% | 3.1% | -3.7% | 8.3% | 5.5% |
| Octane Additives | — | — | — | — | — | — | -3.3% | 29.4% |