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Side-by-side financial comparison of INNOSPEC INC. (IOSP) and JACK IN THE BOX INC (JACK). Click either name above to swap in a different company.

INNOSPEC INC. is the larger business by last-quarter revenue ($455.6M vs $349.5M, roughly 1.3× JACK IN THE BOX INC). INNOSPEC INC. runs the higher net margin — 10.4% vs -0.7%, a 11.1% gap on every dollar of revenue. On growth, INNOSPEC INC. posted the faster year-over-year revenue change (-2.4% vs -25.5%). INNOSPEC INC. produced more free cash flow last quarter ($46.8M vs $7.3M). Over the past eight quarters, INNOSPEC INC.'s revenue compounded faster (-4.6% CAGR vs -18.6%).

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.

Jack in the Box, Inc. is an American fast food restaurant chain founded on February 21, 1951, by Robert O. Peterson in San Diego, California, where it is headquartered. The chain has over 2,200 locations, primarily serving the West Coast of the United States. Restaurants are also found in large urban areas outside the West Coast, as well as two in Guam. The company also formerly operated the Qdoba Mexican Grill chain until Apollo Global Management bought the chain in December 2017.

IOSP vs JACK — Head-to-Head

Bigger by revenue
IOSP
IOSP
1.3× larger
IOSP
$455.6M
$349.5M
JACK
Growing faster (revenue YoY)
IOSP
IOSP
+23.1% gap
IOSP
-2.4%
-25.5%
JACK
Higher net margin
IOSP
IOSP
11.1% more per $
IOSP
10.4%
-0.7%
JACK
More free cash flow
IOSP
IOSP
$39.5M more FCF
IOSP
$46.8M
$7.3M
JACK
Faster 2-yr revenue CAGR
IOSP
IOSP
Annualised
IOSP
-4.6%
-18.6%
JACK

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
IOSP
IOSP
JACK
JACK
Revenue
$455.6M
$349.5M
Net Profit
$47.4M
$-2.5M
Gross Margin
28.0%
Operating Margin
10.3%
13.3%
Net Margin
10.4%
-0.7%
Revenue YoY
-2.4%
-25.5%
Net Profit YoY
167.3%
-107.3%
EPS (diluted)
$1.90
$-0.13

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
JACK
JACK
Q1 26
$349.5M
Q4 25
$455.6M
Q3 25
$441.9M
Q2 25
$439.7M
$336.7M
Q1 25
$440.8M
$371.1M
Q4 24
$466.8M
Q3 24
$443.4M
Q2 24
$435.0M
$365.3M
Net Profit
IOSP
IOSP
JACK
JACK
Q1 26
$-2.5M
Q4 25
$47.4M
Q3 25
$12.9M
Q2 25
$23.5M
$-142.2M
Q1 25
$32.8M
$33.7M
Q4 24
$-70.4M
Q3 24
$33.4M
Q2 24
$31.2M
$25.0M
Gross Margin
IOSP
IOSP
JACK
JACK
Q1 26
Q4 25
28.0%
Q3 25
26.4%
Q2 25
28.0%
Q1 25
28.4%
Q4 24
29.2%
Q3 24
28.0%
Q2 24
29.2%
Operating Margin
IOSP
IOSP
JACK
JACK
Q1 26
13.3%
Q4 25
10.3%
Q3 25
1.3%
Q2 25
7.8%
-46.7%
Q1 25
9.6%
19.0%
Q4 24
8.8%
Q3 24
10.3%
Q2 24
9.4%
14.8%
Net Margin
IOSP
IOSP
JACK
JACK
Q1 26
-0.7%
Q4 25
10.4%
Q3 25
2.9%
Q2 25
5.3%
-42.2%
Q1 25
7.4%
9.1%
Q4 24
-15.1%
Q3 24
7.5%
Q2 24
7.2%
6.8%
EPS (diluted)
IOSP
IOSP
JACK
JACK
Q1 26
$-0.13
Q4 25
$1.90
Q3 25
$0.52
Q2 25
$0.94
$-7.47
Q1 25
$1.31
$1.75
Q4 24
$-2.80
Q3 24
$1.33
Q2 24
$1.24
$1.26

Balance Sheet & Financial Strength

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

Metric
IOSP
IOSP
JACK
JACK
Cash + ST InvestmentsLiquidity on hand
$292.5M
Total DebtLower is stronger
$1.6B
Stockholders' EquityBook value
$1.3B
$-936.0M
Total Assets
$1.8B
$2.0B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
IOSP
IOSP
JACK
JACK
Q1 26
Q4 25
$292.5M
Q3 25
$270.8M
Q2 25
$266.6M
Q1 25
$299.8M
Q4 24
$289.2M
Q3 24
$303.8M
Q2 24
$240.2M
Total Debt
IOSP
IOSP
JACK
JACK
Q1 26
$1.6B
Q4 25
Q3 25
Q2 25
$1.7B
Q1 25
$1.7B
Q4 24
Q3 24
Q2 24
$1.7B
Stockholders' Equity
IOSP
IOSP
JACK
JACK
Q1 26
$-936.0M
Q4 25
$1.3B
Q3 25
$1.3B
Q2 25
$1.3B
$-976.2M
Q1 25
$1.3B
$-827.1M
Q4 24
$1.2B
Q3 24
$1.2B
Q2 24
$1.2B
$-702.6M
Total Assets
IOSP
IOSP
JACK
JACK
Q1 26
$2.0B
Q4 25
$1.8B
Q3 25
$1.8B
Q2 25
$1.8B
$2.6B
Q1 25
$1.8B
$2.8B
Q4 24
$1.7B
Q3 24
$1.8B
Q2 24
$1.7B
$2.9B

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
JACK
JACK
Operating Cash FlowLast quarter
$61.4M
$30.5M
Free Cash FlowOCF − Capex
$46.8M
$7.3M
FCF MarginFCF / Revenue
10.3%
2.1%
Capex IntensityCapex / Revenue
3.2%
6.6%
Cash ConversionOCF / Net Profit
1.30×
TTM Free Cash FlowTrailing 4 quarters
$88.0M
$34.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
IOSP
IOSP
JACK
JACK
Q1 26
$30.5M
Q4 25
$61.4M
Q3 25
$39.3M
Q2 25
$9.3M
$-36.8M
Q1 25
$28.3M
$105.7M
Q4 24
$25.7M
Q3 24
$73.5M
Q2 24
$4.7M
$16.7M
Free Cash Flow
IOSP
IOSP
JACK
JACK
Q1 26
$7.3M
Q4 25
$46.8M
Q3 25
$25.0M
Q2 25
$-3.7M
$-63.2M
Q1 25
$19.9M
$84.4M
Q4 24
$13.6M
Q3 24
$65.8M
Q2 24
$-6.2M
$6.4M
FCF Margin
IOSP
IOSP
JACK
JACK
Q1 26
2.1%
Q4 25
10.3%
Q3 25
5.7%
Q2 25
-0.8%
-18.8%
Q1 25
4.5%
22.7%
Q4 24
2.9%
Q3 24
14.8%
Q2 24
-1.4%
1.8%
Capex Intensity
IOSP
IOSP
JACK
JACK
Q1 26
6.6%
Q4 25
3.2%
Q3 25
3.2%
Q2 25
3.0%
7.9%
Q1 25
1.9%
5.7%
Q4 24
2.6%
Q3 24
1.7%
Q2 24
2.5%
2.8%
Cash Conversion
IOSP
IOSP
JACK
JACK
Q1 26
Q4 25
1.30×
Q3 25
3.05×
Q2 25
0.40×
Q1 25
0.86×
3.14×
Q4 24
Q3 24
2.20×
Q2 24
0.15×
0.67×

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%

JACK
JACK

Restaurant Sales$131.9M38%
Franchise$97.4M28%
Royaltyand Other$58.9M17%
Advertising$56.6M16%
Technology Service$4.7M1%
Franchise Fees$1.7M0%

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