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Side-by-side financial comparison of INNOSPEC INC. (IOSP) and WSFS FINANCIAL CORP (WSFS). Click either name above to swap in a different company.

INNOSPEC INC. is the larger business by last-quarter revenue ($455.6M vs $275.3M, roughly 1.7× WSFS FINANCIAL CORP). WSFS FINANCIAL CORP runs the higher net margin — 31.5% vs 10.4%, a 21.1% gap on every dollar of revenue. On growth, WSFS FINANCIAL CORP posted the faster year-over-year revenue change (7.5% vs -2.4%). Over the past eight quarters, WSFS FINANCIAL CORP's revenue compounded faster (1.7% 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.

WSFS Financial Corporation is a financial services company. Its primary subsidiary, WSFS Bank, a federal savings bank, is the largest and longest-standing locally managed bank and wealth management franchise headquartered in Delaware and the Greater Delaware Valley. WSFS operates from 115 offices, 88 of which are banking offices, located in Pennsylvania (57), Delaware (39), New Jersey (14), Florida (2), Virginia (1), and Nevada (1) and provides comprehensive financial services including comme...

IOSP vs WSFS — Head-to-Head

Bigger by revenue
IOSP
IOSP
1.7× larger
IOSP
$455.6M
$275.3M
WSFS
Growing faster (revenue YoY)
WSFS
WSFS
+9.9% gap
WSFS
7.5%
-2.4%
IOSP
Higher net margin
WSFS
WSFS
21.1% more per $
WSFS
31.5%
10.4%
IOSP
Faster 2-yr revenue CAGR
WSFS
WSFS
Annualised
WSFS
1.7%
-4.6%
IOSP

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
IOSP
IOSP
WSFS
WSFS
Revenue
$455.6M
$275.3M
Net Profit
$47.4M
$86.8M
Gross Margin
28.0%
Operating Margin
10.3%
Net Margin
10.4%
31.5%
Revenue YoY
-2.4%
7.5%
Net Profit YoY
167.3%
31.7%
EPS (diluted)
$1.90
$1.64

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
WSFS
WSFS
Q1 26
$275.3M
Q4 25
$455.6M
$271.9M
Q3 25
$441.9M
$270.5M
Q2 25
$439.7M
$267.5M
Q1 25
$440.8M
$256.1M
Q4 24
$466.8M
$261.5M
Q3 24
$443.4M
$267.7M
Q2 24
$435.0M
$266.0M
Net Profit
IOSP
IOSP
WSFS
WSFS
Q1 26
$86.8M
Q4 25
$47.4M
$72.7M
Q3 25
$12.9M
$76.4M
Q2 25
$23.5M
$72.3M
Q1 25
$32.8M
$65.9M
Q4 24
$-70.4M
$64.2M
Q3 24
$33.4M
$64.4M
Q2 24
$31.2M
$69.3M
Gross Margin
IOSP
IOSP
WSFS
WSFS
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
WSFS
WSFS
Q1 26
Q4 25
10.3%
35.8%
Q3 25
1.3%
37.3%
Q2 25
7.8%
35.7%
Q1 25
9.6%
34.0%
Q4 24
8.8%
32.3%
Q3 24
10.3%
31.9%
Q2 24
9.4%
34.0%
Net Margin
IOSP
IOSP
WSFS
WSFS
Q1 26
31.5%
Q4 25
10.4%
26.7%
Q3 25
2.9%
28.3%
Q2 25
5.3%
27.0%
Q1 25
7.4%
25.7%
Q4 24
-15.1%
24.6%
Q3 24
7.5%
24.1%
Q2 24
7.2%
26.0%
EPS (diluted)
IOSP
IOSP
WSFS
WSFS
Q1 26
$1.64
Q4 25
$1.90
$1.33
Q3 25
$0.52
$1.37
Q2 25
$0.94
$1.27
Q1 25
$1.31
$1.12
Q4 24
$-2.80
$1.08
Q3 24
$1.33
$1.08
Q2 24
$1.24
$1.16

Balance Sheet & Financial Strength

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

Metric
IOSP
IOSP
WSFS
WSFS
Cash + ST InvestmentsLiquidity on hand
$292.5M
Total DebtLower is stronger
Stockholders' EquityBook value
$1.3B
$2.7B
Total Assets
$1.8B
$22.1B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
IOSP
IOSP
WSFS
WSFS
Q1 26
Q4 25
$292.5M
$1.7B
Q3 25
$270.8M
Q2 25
$266.6M
Q1 25
$299.8M
Q4 24
$289.2M
$1.2B
Q3 24
$303.8M
Q2 24
$240.2M
Stockholders' Equity
IOSP
IOSP
WSFS
WSFS
Q1 26
$2.7B
Q4 25
$1.3B
$2.7B
Q3 25
$1.3B
$2.8B
Q2 25
$1.3B
$2.7B
Q1 25
$1.3B
$2.7B
Q4 24
$1.2B
$2.6B
Q3 24
$1.2B
$2.7B
Q2 24
$1.2B
$2.5B
Total Assets
IOSP
IOSP
WSFS
WSFS
Q1 26
$22.1B
Q4 25
$1.8B
$21.3B
Q3 25
$1.8B
$20.8B
Q2 25
$1.8B
$20.8B
Q1 25
$1.8B
$20.5B
Q4 24
$1.7B
$20.8B
Q3 24
$1.8B
$20.9B
Q2 24
$1.7B
$20.7B

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
WSFS
WSFS
Operating Cash FlowLast quarter
$61.4M
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
WSFS
WSFS
Q1 26
Q4 25
$61.4M
$220.0M
Q3 25
$39.3M
$121.5M
Q2 25
$9.3M
$37.2M
Q1 25
$28.3M
$8.7M
Q4 24
$25.7M
$219.9M
Q3 24
$73.5M
$3.1M
Q2 24
$4.7M
$44.8M
Free Cash Flow
IOSP
IOSP
WSFS
WSFS
Q1 26
Q4 25
$46.8M
$213.6M
Q3 25
$25.0M
$120.3M
Q2 25
$-3.7M
$35.2M
Q1 25
$19.9M
$6.3M
Q4 24
$13.6M
$205.6M
Q3 24
$65.8M
$-489.0K
Q2 24
$-6.2M
$42.1M
FCF Margin
IOSP
IOSP
WSFS
WSFS
Q1 26
Q4 25
10.3%
78.6%
Q3 25
5.7%
44.5%
Q2 25
-0.8%
13.2%
Q1 25
4.5%
2.5%
Q4 24
2.9%
78.6%
Q3 24
14.8%
-0.2%
Q2 24
-1.4%
15.8%
Capex Intensity
IOSP
IOSP
WSFS
WSFS
Q1 26
Q4 25
3.2%
2.3%
Q3 25
3.2%
0.5%
Q2 25
3.0%
0.7%
Q1 25
1.9%
0.9%
Q4 24
2.6%
5.5%
Q3 24
1.7%
1.4%
Q2 24
2.5%
1.0%
Cash Conversion
IOSP
IOSP
WSFS
WSFS
Q1 26
Q4 25
1.30×
3.03×
Q3 25
3.05×
1.59×
Q2 25
0.40×
0.51×
Q1 25
0.86×
0.13×
Q4 24
3.43×
Q3 24
2.20×
0.05×
Q2 24
0.15×
0.65×

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%

WSFS
WSFS

Segment breakdown not available.

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