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Side-by-side financial comparison of Hamilton Insurance Group, Ltd. (HG) and INNOSPEC INC. (IOSP). Click either name above to swap in a different company.

Hamilton Insurance Group, Ltd. is the larger business by last-quarter revenue ($758.9M vs $453.2M, roughly 1.7× INNOSPEC INC.). Hamilton Insurance Group, Ltd. runs the higher net margin — 17.6% vs 6.8%, a 10.8% gap on every dollar of revenue. On growth, INNOSPEC INC. posted the faster year-over-year revenue change (2.8% vs -1.3%). Over the past eight quarters, Hamilton Insurance Group, Ltd.'s revenue compounded faster (13.6% CAGR vs 2.1%).

White Mountains Insurance Group is a diversified insurance and related financial services holding company based in Hamilton, Bermuda. Redomiciled from Delaware, United States, on October 25, 1999, the company conducts most of its business through its insurance subsidiaries and other affiliates.

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.

HG vs IOSP — Head-to-Head

Bigger by revenue
HG
HG
1.7× larger
HG
$758.9M
$453.2M
IOSP
Growing faster (revenue YoY)
IOSP
IOSP
+4.1% gap
IOSP
2.8%
-1.3%
HG
Higher net margin
HG
HG
10.8% more per $
HG
17.6%
6.8%
IOSP
Faster 2-yr revenue CAGR
HG
HG
Annualised
HG
13.6%
2.1%
IOSP

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
HG
HG
IOSP
IOSP
Revenue
$758.9M
$453.2M
Net Profit
$133.5M
$30.8M
Gross Margin
27.3%
Operating Margin
8.1%
Net Margin
17.6%
6.8%
Revenue YoY
-1.3%
2.8%
Net Profit YoY
19.7%
-8.3%
EPS (diluted)
$1.31
$1.22

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
HG
HG
IOSP
IOSP
Q1 26
$758.9M
$453.2M
Q4 25
$728.3M
$455.6M
Q3 25
$667.6M
$441.9M
Q2 25
$740.8M
$439.7M
Q1 25
$768.8M
$440.8M
Q4 24
$570.5M
$466.8M
Q3 24
$512.8M
$443.4M
Q2 24
$587.9M
$435.0M
Net Profit
HG
HG
IOSP
IOSP
Q1 26
$133.5M
$30.8M
Q4 25
$214.6M
$47.4M
Q3 25
$176.4M
$12.9M
Q2 25
$267.8M
$23.5M
Q1 25
$181.3M
$32.8M
Q4 24
$74.4M
$-70.4M
Q3 24
$61.0M
$33.4M
Q2 24
$200.4M
$31.2M
Gross Margin
HG
HG
IOSP
IOSP
Q1 26
27.3%
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
HG
HG
IOSP
IOSP
Q1 26
8.1%
Q4 25
26.0%
10.3%
Q3 25
27.0%
1.3%
Q2 25
36.5%
7.8%
Q1 25
24.0%
9.6%
Q4 24
13.4%
8.8%
Q3 24
12.5%
10.3%
Q2 24
34.5%
9.4%
Net Margin
HG
HG
IOSP
IOSP
Q1 26
17.6%
6.8%
Q4 25
29.5%
10.4%
Q3 25
26.4%
2.9%
Q2 25
36.1%
5.3%
Q1 25
23.6%
7.4%
Q4 24
13.0%
-15.1%
Q3 24
11.9%
7.5%
Q2 24
34.1%
7.2%
EPS (diluted)
HG
HG
IOSP
IOSP
Q1 26
$1.31
$1.22
Q4 25
$1.67
$1.90
Q3 25
$1.32
$0.52
Q2 25
$1.79
$0.94
Q1 25
$0.77
$1.31
Q4 24
$0.35
$-2.80
Q3 24
$0.74
$1.33
Q2 24
$1.20
$1.24

Balance Sheet & Financial Strength

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

Metric
HG
HG
IOSP
IOSP
Cash + ST InvestmentsLiquidity on hand
$842.5M
$289.1M
Total DebtLower is stronger
Stockholders' EquityBook value
$2.7B
$1.4B
Total Assets
$9.9B
$1.8B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
HG
HG
IOSP
IOSP
Q1 26
$842.5M
$289.1M
Q4 25
$1.1B
$292.5M
Q3 25
$955.1M
$270.8M
Q2 25
$985.6M
$266.6M
Q1 25
$838.5M
$299.8M
Q4 24
$996.5M
$289.2M
Q3 24
$957.4M
$303.8M
Q2 24
$1.0B
$240.2M
Total Debt
HG
HG
IOSP
IOSP
Q1 26
Q4 25
$149.7M
Q3 25
$149.7M
Q2 25
$149.7M
Q1 25
$150.0M
Q4 24
$149.9M
Q3 24
$149.9M
Q2 24
$149.9M
Stockholders' Equity
HG
HG
IOSP
IOSP
Q1 26
$2.7B
$1.4B
Q4 25
$2.8B
$1.3B
Q3 25
$2.7B
$1.3B
Q2 25
$2.6B
$1.3B
Q1 25
$2.4B
$1.3B
Q4 24
$2.3B
$1.2B
Q3 24
$2.3B
$1.2B
Q2 24
$2.2B
$1.2B
Total Assets
HG
HG
IOSP
IOSP
Q1 26
$9.9B
$1.8B
Q4 25
$9.6B
$1.8B
Q3 25
$9.2B
$1.8B
Q2 25
$8.9B
$1.8B
Q1 25
$8.3B
$1.8B
Q4 24
$7.8B
$1.7B
Q3 24
$7.8B
$1.8B
Q2 24
$7.6B
$1.7B
Debt / Equity
HG
HG
IOSP
IOSP
Q1 26
Q4 25
0.05×
Q3 25
0.06×
Q2 25
0.06×
Q1 25
0.06×
Q4 24
0.06×
Q3 24
0.06×
Q2 24
0.07×

Cash Flow & Capital Efficiency

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

Metric
HG
HG
IOSP
IOSP
Operating Cash FlowLast quarter
$17.6M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
2.0%
Cash ConversionOCF / Net Profit
0.57×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
HG
HG
IOSP
IOSP
Q1 26
$17.6M
Q4 25
$293.4M
$61.4M
Q3 25
$295.6M
$39.3M
Q2 25
$218.4M
$9.3M
Q1 25
$34.9M
$28.3M
Q4 24
$284.1M
$25.7M
Q3 24
$160.6M
$73.5M
Q2 24
$156.4M
$4.7M
Free Cash Flow
HG
HG
IOSP
IOSP
Q1 26
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
FCF Margin
HG
HG
IOSP
IOSP
Q1 26
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%
Capex Intensity
HG
HG
IOSP
IOSP
Q1 26
2.0%
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%
Cash Conversion
HG
HG
IOSP
IOSP
Q1 26
0.57×
Q4 25
1.37×
1.30×
Q3 25
1.68×
3.05×
Q2 25
0.82×
0.40×
Q1 25
0.19×
0.86×
Q4 24
3.82×
Q3 24
2.63×
2.20×
Q2 24
0.78×
0.15×

Financial Flow Comparison

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

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