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

INNOSPEC INC. is the larger business by last-quarter revenue ($455.6M vs $342.1M, roughly 1.3× Stitch Fix, Inc.). INNOSPEC INC. runs the higher net margin — 10.4% vs -1.9%, a 12.3% gap on every dollar of revenue. On growth, Stitch Fix, Inc. posted the faster year-over-year revenue change (7.3% vs -2.4%). INNOSPEC INC. produced more free cash flow last quarter ($46.8M vs $5.6M). Over the past eight quarters, Stitch Fix, Inc.'s revenue compounded faster (1.8% 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.

Stitch Fix, Inc. is an online personal styling service in the United States. It uses recommendation algorithms and data science to personalize clothing items based on size, budget and style. The company was founded in 2011 and had an initial public offering in 2017 with a valuation of $1.6 billion. Stitch Fix generated $1.6 billion in net revenue in its fiscal year 2023, a decrease of 21% year-over-year and reported 3,297,000 active clients in September 2023. It is headquartered in San Franci...

IOSP vs SFIX — Head-to-Head

Bigger by revenue
IOSP
IOSP
1.3× larger
IOSP
$455.6M
$342.1M
SFIX
Growing faster (revenue YoY)
SFIX
SFIX
+9.7% gap
SFIX
7.3%
-2.4%
IOSP
Higher net margin
IOSP
IOSP
12.3% more per $
IOSP
10.4%
-1.9%
SFIX
More free cash flow
IOSP
IOSP
$41.2M more FCF
IOSP
$46.8M
$5.6M
SFIX
Faster 2-yr revenue CAGR
SFIX
SFIX
Annualised
SFIX
1.8%
-4.6%
IOSP

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
IOSP
IOSP
SFIX
SFIX
Revenue
$455.6M
$342.1M
Net Profit
$47.4M
$-6.4M
Gross Margin
28.0%
43.6%
Operating Margin
10.3%
-2.5%
Net Margin
10.4%
-1.9%
Revenue YoY
-2.4%
7.3%
Net Profit YoY
167.3%
-1.7%
EPS (diluted)
$1.90
$-0.05

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
SFIX
SFIX
Q4 25
$455.6M
$342.1M
Q3 25
$441.9M
$311.2M
Q2 25
$439.7M
$325.0M
Q1 25
$440.8M
$312.1M
Q4 24
$466.8M
$318.8M
Q3 24
$443.4M
$319.6M
Q2 24
$435.0M
$322.7M
Q1 24
$500.2M
$330.4M
Net Profit
IOSP
IOSP
SFIX
SFIX
Q4 25
$47.4M
$-6.4M
Q3 25
$12.9M
$-8.6M
Q2 25
$23.5M
$-7.4M
Q1 25
$32.8M
$-6.5M
Q4 24
$-70.4M
$-6.3M
Q3 24
$33.4M
$-36.5M
Q2 24
$31.2M
$-21.3M
Q1 24
$41.4M
$-35.5M
Gross Margin
IOSP
IOSP
SFIX
SFIX
Q4 25
28.0%
43.6%
Q3 25
26.4%
43.6%
Q2 25
28.0%
44.2%
Q1 25
28.4%
44.5%
Q4 24
29.2%
45.4%
Q3 24
28.0%
44.6%
Q2 24
29.2%
45.5%
Q1 24
31.1%
43.4%
Operating Margin
IOSP
IOSP
SFIX
SFIX
Q4 25
10.3%
-2.5%
Q3 25
1.3%
-3.6%
Q2 25
7.8%
-3.0%
Q1 25
9.6%
-2.9%
Q4 24
8.8%
-2.8%
Q3 24
10.3%
-13.1%
Q2 24
9.4%
-7.7%
Q1 24
10.1%
-11.5%
Net Margin
IOSP
IOSP
SFIX
SFIX
Q4 25
10.4%
-1.9%
Q3 25
2.9%
-2.8%
Q2 25
5.3%
-2.3%
Q1 25
7.4%
-2.1%
Q4 24
-15.1%
-2.0%
Q3 24
7.5%
-11.4%
Q2 24
7.2%
-6.6%
Q1 24
8.3%
-10.8%
EPS (diluted)
IOSP
IOSP
SFIX
SFIX
Q4 25
$1.90
$-0.05
Q3 25
$0.52
$-0.06
Q2 25
$0.94
$-0.06
Q1 25
$1.31
$-0.05
Q4 24
$-2.80
$-0.05
Q3 24
$1.33
$-0.29
Q2 24
$1.24
$-0.18
Q1 24
$1.65
$-0.30

Balance Sheet & Financial Strength

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

Metric
IOSP
IOSP
SFIX
SFIX
Cash + ST InvestmentsLiquidity on hand
$292.5M
$244.2M
Total DebtLower is stronger
Stockholders' EquityBook value
$1.3B
$204.1M
Total Assets
$1.8B
$530.7M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
IOSP
IOSP
SFIX
SFIX
Q4 25
$292.5M
$244.2M
Q3 25
$270.8M
$234.9M
Q2 25
$266.6M
$234.2M
Q1 25
$299.8M
$219.1M
Q4 24
$289.2M
$253.3M
Q3 24
$303.8M
$247.0M
Q2 24
$240.2M
$244.5M
Q1 24
$270.1M
$229.8M
Stockholders' Equity
IOSP
IOSP
SFIX
SFIX
Q4 25
$1.3B
$204.1M
Q3 25
$1.3B
$203.0M
Q2 25
$1.3B
$200.4M
Q1 25
$1.3B
$197.8M
Q4 24
$1.2B
$190.5M
Q3 24
$1.2B
$187.0M
Q2 24
$1.2B
$208.9M
Q1 24
$1.2B
$213.3M
Total Assets
IOSP
IOSP
SFIX
SFIX
Q4 25
$1.8B
$530.7M
Q3 25
$1.8B
$480.6M
Q2 25
$1.8B
$484.7M
Q1 25
$1.8B
$472.6M
Q4 24
$1.7B
$507.1M
Q3 24
$1.8B
$486.9M
Q2 24
$1.7B
$537.0M
Q1 24
$1.7B
$538.3M

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
SFIX
SFIX
Operating Cash FlowLast quarter
$61.4M
$10.9M
Free Cash FlowOCF − Capex
$46.8M
$5.6M
FCF MarginFCF / Revenue
10.3%
1.6%
Capex IntensityCapex / Revenue
3.2%
1.6%
Cash ConversionOCF / Net Profit
1.30×
TTM Free Cash FlowTrailing 4 quarters
$88.0M
$4.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
IOSP
IOSP
SFIX
SFIX
Q4 25
$61.4M
$10.9M
Q3 25
$39.3M
$7.0M
Q2 25
$9.3M
$20.5M
Q1 25
$28.3M
$-16.2M
Q4 24
$25.7M
$14.3M
Q3 24
$73.5M
$8.2M
Q2 24
$4.7M
$21.7M
Q1 24
$80.6M
$-22.3M
Free Cash Flow
IOSP
IOSP
SFIX
SFIX
Q4 25
$46.8M
$5.6M
Q3 25
$25.0M
$2.8M
Q2 25
$-3.7M
$16.0M
Q1 25
$19.9M
$-19.4M
Q4 24
$13.6M
$9.9M
Q3 24
$65.8M
$4.5M
Q2 24
$-6.2M
$18.9M
Q1 24
$69.9M
$-26.1M
FCF Margin
IOSP
IOSP
SFIX
SFIX
Q4 25
10.3%
1.6%
Q3 25
5.7%
0.9%
Q2 25
-0.8%
4.9%
Q1 25
4.5%
-6.2%
Q4 24
2.9%
3.1%
Q3 24
14.8%
1.4%
Q2 24
-1.4%
5.9%
Q1 24
14.0%
-7.9%
Capex Intensity
IOSP
IOSP
SFIX
SFIX
Q4 25
3.2%
1.6%
Q3 25
3.2%
1.4%
Q2 25
3.0%
1.4%
Q1 25
1.9%
1.0%
Q4 24
2.6%
1.4%
Q3 24
1.7%
1.2%
Q2 24
2.5%
0.9%
Q1 24
2.1%
1.1%
Cash Conversion
IOSP
IOSP
SFIX
SFIX
Q4 25
1.30×
Q3 25
3.05×
Q2 25
0.40×
Q1 25
0.86×
Q4 24
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%

SFIX
SFIX

Segment breakdown not available.

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