Innospec Inc.

IOSP Basic Materials Specialty Chemicals

Innospec Inc.’s revenue for fiscal 2025 (year ended December 2025) was $1.8 billion, down 3.65% from fiscal 2024.

Revenue
+7.17%
EPS
+146.7%
Free cash flow
−88.7%

Quarter to September 2026, against a year earlier

77.67 1.46 −1.85%
Market cap
$2.0B
P/E
13.7×
Fwd P/E
19.5×
Dividend yield
2.30%
F-score
7/9
Altman Z
4.75
Beneish M
−2.46
Dividend safety
79/100
Sep '26 Jun '26 Mar '26 Dec '25 Older periods
P/E ratio
16.80 16.58 15.87 16.35

+8 more quarters

P/S ratio
1.25 1.09 1.01 1.07
P/FCF ratio
64.68 39.02 32.89 29.80
P/Operating CF
134.93 278.58 102.79 31.53
P/B ratio
1.70 1.48 1.34 1.43
EV/Sales
1.13 0.96 0.86 0.92
EV/EBITDA
11.48 10.43 9.28 9.44
EV/FCF
58.33 34.58 28.03 25.56
Current Ratio
2.95 2.78 2.98 2.79
Net Debt/EBITDA
(4.91) (5.03) (6.23) (7.88)
Debt/Equity
0.00 0.00 0.00 0.00
Earnings Yield
5.95% 6.03% 6.30% 6.11%
Free Cash Flow Yield
1.55% 2.56% 3.04% 3.36%
Free Cash Flow per Share
0.07 (0.38) 0.16 1.60
Book value per Share
56.04 54.82 54.58 53.57
Free Cash Flow
1.80 (9.30) 3.90 39.90
EV/EBIT
12.86 13.79 12.48 12.61
Other line items

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Columns are period end dates · fundamentals updated 6 Nov 2026