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Side-by-side financial comparison of INNOSPEC INC. (IOSP) and TreeHouse Foods, Inc. (THS). Click either name above to swap in a different company.

TreeHouse Foods, Inc. is the larger business by last-quarter revenue ($840.3M vs $455.6M, roughly 1.8× INNOSPEC INC.). INNOSPEC INC. runs the higher net margin — 10.4% vs -31.6%, a 42.0% gap on every dollar of revenue. On growth, TreeHouse Foods, Inc. posted the faster year-over-year revenue change (0.1% vs -2.4%). Over the past eight quarters, TreeHouse Foods, Inc.'s revenue compounded faster (-3.9% CAGR vs -4.6%).

Innospec Inc., formerly known as Octel Corporation and Associated Octel Company, Ltd., is an American specialty chemical company. It comprises three business units:The Performance Chemicals business trades in the personal care, home care, agrochemical, mining and industrial markets. The Fuel Specialties business specializes in manufacturing and supplying fuel additives. The Oilfield Services business supplies drilling, completion and production chemicals.

TreeHouse Foods Inc. is a multinational food processing company specializing in producing private label packaged foods headquartered in Oak Brook, Illinois. Created in 2005 and consisting entirely of acquisitions, in 2010 the company had sales of $2 billion and employed over 4,000 people at 20 facilities. Food Processing magazine named TreeHouse Foods their 2010 Processor of the Year, calling them "the biggest company you never heard of". In 2015, the company was the 37th-largest food and bev...

IOSP vs THS — Head-to-Head

Bigger by revenue
THS
THS
1.8× larger
THS
$840.3M
$455.6M
IOSP
Growing faster (revenue YoY)
THS
THS
+2.5% gap
THS
0.1%
-2.4%
IOSP
Higher net margin
IOSP
IOSP
42.0% more per $
IOSP
10.4%
-31.6%
THS
Faster 2-yr revenue CAGR
THS
THS
Annualised
THS
-3.9%
-4.6%
IOSP

Income Statement — Q4 FY2025 vs Q3 FY2025

Metric
IOSP
IOSP
THS
THS
Revenue
$455.6M
$840.3M
Net Profit
$47.4M
$-265.8M
Gross Margin
28.0%
18.8%
Operating Margin
10.3%
-30.2%
Net Margin
10.4%
-31.6%
Revenue YoY
-2.4%
0.1%
Net Profit YoY
167.3%
-7717.6%
EPS (diluted)
$1.90
$-5.26

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
IOSP
IOSP
THS
THS
Q4 25
$455.6M
Q3 25
$441.9M
$840.3M
Q2 25
$439.7M
$798.0M
Q1 25
$440.8M
$792.0M
Q4 24
$466.8M
$905.7M
Q3 24
$443.4M
$839.1M
Q2 24
$435.0M
$788.5M
Q1 24
$500.2M
$820.7M
Net Profit
IOSP
IOSP
THS
THS
Q4 25
$47.4M
Q3 25
$12.9M
$-265.8M
Q2 25
$23.5M
$-2.9M
Q1 25
$32.8M
$-31.8M
Q4 24
$-70.4M
$58.7M
Q3 24
$33.4M
$-3.4M
Q2 24
$31.2M
$-16.7M
Q1 24
$41.4M
$-11.7M
Gross Margin
IOSP
IOSP
THS
THS
Q4 25
28.0%
Q3 25
26.4%
18.8%
Q2 25
28.0%
17.4%
Q1 25
28.4%
14.5%
Q4 24
29.2%
19.5%
Q3 24
28.0%
15.6%
Q2 24
29.2%
16.3%
Q1 24
31.1%
13.6%
Operating Margin
IOSP
IOSP
THS
THS
Q4 25
10.3%
Q3 25
1.3%
-30.2%
Q2 25
7.8%
3.4%
Q1 25
9.6%
-0.7%
Q4 24
8.8%
8.9%
Q3 24
10.3%
3.8%
Q2 24
9.4%
-0.5%
Q1 24
10.1%
-0.6%
Net Margin
IOSP
IOSP
THS
THS
Q4 25
10.4%
Q3 25
2.9%
-31.6%
Q2 25
5.3%
-0.4%
Q1 25
7.4%
-4.0%
Q4 24
-15.1%
6.5%
Q3 24
7.5%
-0.4%
Q2 24
7.2%
-2.1%
Q1 24
8.3%
-1.4%
EPS (diluted)
IOSP
IOSP
THS
THS
Q4 25
$1.90
Q3 25
$0.52
$-5.26
Q2 25
$0.94
$-0.06
Q1 25
$1.31
$-0.63
Q4 24
$-2.80
$1.12
Q3 24
$1.33
$-0.07
Q2 24
$1.24
$-0.32
Q1 24
$1.65
$-0.22

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
IOSP
IOSP
THS
THS
Cash + ST InvestmentsLiquidity on hand
$292.5M
$21.0M
Total DebtLower is stronger
$1.5B
Stockholders' EquityBook value
$1.3B
$1.3B
Total Assets
$1.8B
$3.8B
Debt / EquityLower = less leverage
1.18×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
IOSP
IOSP
THS
THS
Q4 25
$292.5M
Q3 25
$270.8M
$21.0M
Q2 25
$266.6M
$17.1M
Q1 25
$299.8M
$16.4M
Q4 24
$289.2M
$289.6M
Q3 24
$303.8M
$102.0M
Q2 24
$240.2M
$105.8M
Q1 24
$270.1M
$191.8M
Total Debt
IOSP
IOSP
THS
THS
Q4 25
Q3 25
$1.5B
Q2 25
$1.5B
Q1 25
$1.4B
Q4 24
$1.4B
Q3 24
$1.4B
Q2 24
$1.4B
Q1 24
$1.4B
Stockholders' Equity
IOSP
IOSP
THS
THS
Q4 25
$1.3B
Q3 25
$1.3B
$1.3B
Q2 25
$1.3B
$1.5B
Q1 25
$1.3B
$1.5B
Q4 24
$1.2B
$1.5B
Q3 24
$1.2B
$1.6B
Q2 24
$1.2B
$1.6B
Q1 24
$1.2B
$1.6B
Total Assets
IOSP
IOSP
THS
THS
Q4 25
$1.8B
Q3 25
$1.8B
$3.8B
Q2 25
$1.8B
$4.0B
Q1 25
$1.8B
$3.9B
Q4 24
$1.7B
$4.0B
Q3 24
$1.8B
$4.0B
Q2 24
$1.7B
$3.9B
Q1 24
$1.7B
$4.0B
Debt / Equity
IOSP
IOSP
THS
THS
Q4 25
Q3 25
1.18×
Q2 25
0.98×
Q1 25
0.93×
Q4 24
0.90×
Q3 24
0.90×
Q2 24
0.90×
Q1 24
0.87×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
IOSP
IOSP
THS
THS
Operating Cash FlowLast quarter
$61.4M
$38.2M
Free Cash FlowOCF − Capex
$46.8M
FCF MarginFCF / Revenue
10.3%
Capex IntensityCapex / Revenue
3.2%
Cash ConversionOCF / Net Profit
1.30×
TTM Free Cash FlowTrailing 4 quarters
$88.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
IOSP
IOSP
THS
THS
Q4 25
$61.4M
Q3 25
$39.3M
$38.2M
Q2 25
$9.3M
$-47.2M
Q1 25
$28.3M
$-53.5M
Q4 24
$25.7M
$296.2M
Q3 24
$73.5M
$41.4M
Q2 24
$4.7M
$-19.4M
Q1 24
$80.6M
$-52.4M
Free Cash Flow
IOSP
IOSP
THS
THS
Q4 25
$46.8M
Q3 25
$25.0M
Q2 25
$-3.7M
Q1 25
$19.9M
Q4 24
$13.6M
Q3 24
$65.8M
Q2 24
$-6.2M
$-42.2M
Q1 24
$69.9M
$-80.7M
FCF Margin
IOSP
IOSP
THS
THS
Q4 25
10.3%
Q3 25
5.7%
Q2 25
-0.8%
Q1 25
4.5%
Q4 24
2.9%
Q3 24
14.8%
Q2 24
-1.4%
-5.4%
Q1 24
14.0%
-9.8%
Capex Intensity
IOSP
IOSP
THS
THS
Q4 25
3.2%
Q3 25
3.2%
Q2 25
3.0%
Q1 25
1.9%
Q4 24
2.6%
Q3 24
1.7%
Q2 24
2.5%
2.9%
Q1 24
2.1%
3.4%
Cash Conversion
IOSP
IOSP
THS
THS
Q4 25
1.30×
Q3 25
3.05×
Q2 25
0.40×
Q1 25
0.86×
Q4 24
5.05×
Q3 24
2.20×
Q2 24
0.15×
Q1 24
1.95×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

IOSP
IOSP

Refinery And Performance$147.0M32%
Personal Care$99.7M22%
Oilfield Services$93.1M20%
Other Fuel Specialties$47.1M10%
Other Performance Chemicals$40.0M9%
Home Care$28.7M6%

THS
THS

Retail Grocery Customers$670.6M80%
Food Away From Home And Other$85.3M10%
Co Manufacturing$84.4M10%

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