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Side-by-side financial comparison of Gartner (IT) and HANOVER INSURANCE GROUP, INC. (THG). Click either name above to swap in a different company.

Gartner is the larger business by last-quarter revenue ($1.8B vs $1.7B, roughly 1.0× HANOVER INSURANCE GROUP, INC.). Gartner runs the higher net margin — 13.8% vs 11.9%, a 1.9% gap on every dollar of revenue. On growth, HANOVER INSURANCE GROUP, INC. posted the faster year-over-year revenue change (5.5% vs 2.2%). HANOVER INSURANCE GROUP, INC. produced more free cash flow last quarter ($377.0M vs $270.7M). Over the past eight quarters, Gartner's revenue compounded faster (9.1% CAGR vs 3.8%).

Gartner, Inc. is an American research and advisory firm focusing on business and technology topics. Gartner provides its products and services through research reports, conferences, and consulting. Its clients include large corporations, government agencies, technology companies, and investment firms.

The Hanover Insurance Group, Inc. is an insurance company based in Worcester, Massachusetts. It was the original name of a property-liability insurance firm established in 1852, and it remained a publicly traded company under that name until the early 1990s, when it changed its name to Allmerica Property & Casualty Companies.

IT vs THG — Head-to-Head

Bigger by revenue
IT
IT
1.0× larger
IT
$1.8B
$1.7B
THG
Growing faster (revenue YoY)
THG
THG
+3.3% gap
THG
5.5%
2.2%
IT
Higher net margin
IT
IT
1.9% more per $
IT
13.8%
11.9%
THG
More free cash flow
THG
THG
$106.3M more FCF
THG
$377.0M
$270.7M
IT
Faster 2-yr revenue CAGR
IT
IT
Annualised
IT
9.1%
3.8%
THG

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
IT
IT
THG
THG
Revenue
$1.8B
$1.7B
Net Profit
$242.2M
$198.5M
Gross Margin
67.8%
Operating Margin
19.1%
17.3%
Net Margin
13.8%
11.9%
Revenue YoY
2.2%
5.5%
Net Profit YoY
-39.2%
18.2%
EPS (diluted)
$3.36
$5.46

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
IT
IT
THG
THG
Q4 25
$1.8B
$1.7B
Q3 25
$1.5B
$1.7B
Q2 25
$1.7B
$1.7B
Q1 25
$1.5B
$1.6B
Q4 24
$1.7B
$1.6B
Q3 24
$1.5B
$1.6B
Q2 24
$1.6B
$1.5B
Q1 24
$1.5B
$1.6B
Net Profit
IT
IT
THG
THG
Q4 25
$242.2M
$198.5M
Q3 25
$35.4M
$178.7M
Q2 25
$240.8M
$157.1M
Q1 25
$210.9M
$128.2M
Q4 24
$398.6M
$167.9M
Q3 24
$415.0M
$102.1M
Q2 24
$229.5M
$40.5M
Q1 24
$210.5M
$115.5M
Gross Margin
IT
IT
THG
THG
Q4 25
67.8%
Q3 25
69.3%
Q2 25
68.6%
Q1 25
69.4%
Q4 24
66.8%
Q3 24
68.4%
Q2 24
68.6%
Q1 24
69.4%
Operating Margin
IT
IT
THG
THG
Q4 25
19.1%
17.3%
Q3 25
5.7%
14.9%
Q2 25
19.4%
12.7%
Q1 25
18.1%
11.6%
Q4 24
18.5%
16.1%
Q3 24
16.6%
9.6%
Q2 24
20.0%
6.2%
Q1 24
18.6%
9.7%
Net Margin
IT
IT
THG
THG
Q4 25
13.8%
11.9%
Q3 25
2.3%
10.7%
Q2 25
14.3%
9.5%
Q1 25
13.7%
8.0%
Q4 24
23.2%
10.6%
Q3 24
28.0%
6.5%
Q2 24
14.4%
2.6%
Q1 24
14.3%
7.4%
EPS (diluted)
IT
IT
THG
THG
Q4 25
$3.36
$5.46
Q3 25
$0.47
$4.90
Q2 25
$3.11
$4.30
Q1 25
$2.71
$3.50
Q4 24
$5.08
$4.60
Q3 24
$5.32
$2.80
Q2 24
$2.93
$1.12
Q1 24
$2.67
$3.18

Balance Sheet & Financial Strength

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

Metric
IT
IT
THG
THG
Cash + ST InvestmentsLiquidity on hand
$1.7B
$1.1B
Total DebtLower is stronger
$843.3M
Stockholders' EquityBook value
$319.9M
$3.6B
Total Assets
$8.1B
$16.9B
Debt / EquityLower = less leverage
0.24×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
IT
IT
THG
THG
Q4 25
$1.7B
$1.1B
Q3 25
$1.4B
$915.7M
Q2 25
$2.2B
$244.1M
Q1 25
$2.1B
$315.1M
Q4 24
$1.9B
$435.5M
Q3 24
$1.8B
$427.1M
Q2 24
$1.2B
$337.6M
Q1 24
$1.2B
$264.6M
Total Debt
IT
IT
THG
THG
Q4 25
$843.3M
Q3 25
$843.0M
Q2 25
$347.8M
Q1 25
$722.5M
Q4 24
$722.3M
Q3 24
Q2 24
Q1 24
Stockholders' Equity
IT
IT
THG
THG
Q4 25
$319.9M
$3.6B
Q3 25
$556.6M
$3.4B
Q2 25
$1.5B
$3.2B
Q1 25
$1.5B
$3.0B
Q4 24
$1.4B
$2.8B
Q3 24
$1.1B
$2.9B
Q2 24
$646.7M
$2.6B
Q1 24
$718.2M
$2.5B
Total Assets
IT
IT
THG
THG
Q4 25
$8.1B
$16.9B
Q3 25
$7.2B
$16.8B
Q2 25
$8.3B
$15.7B
Q1 25
$8.5B
$15.5B
Q4 24
$8.5B
$15.3B
Q3 24
$7.8B
$15.4B
Q2 24
$7.4B
$14.9B
Q1 24
$7.7B
$14.6B
Debt / Equity
IT
IT
THG
THG
Q4 25
0.24×
Q3 25
0.25×
Q2 25
0.11×
Q1 25
0.24×
Q4 24
0.25×
Q3 24
Q2 24
Q1 24

Cash Flow & Capital Efficiency

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

Metric
IT
IT
THG
THG
Operating Cash FlowLast quarter
$294.5M
$378.2M
Free Cash FlowOCF − Capex
$270.7M
$377.0M
FCF MarginFCF / Revenue
15.4%
22.6%
Capex IntensityCapex / Revenue
1.4%
0.1%
Cash ConversionOCF / Net Profit
1.22×
1.91×
TTM Free Cash FlowTrailing 4 quarters
$1.2B
$1.2B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
IT
IT
THG
THG
Q4 25
$294.5M
$378.2M
Q3 25
$298.7M
$554.4M
Q2 25
$383.6M
$206.6M
Q1 25
$313.5M
$38.9M
Q4 24
$335.4M
$213.5M
Q3 24
$590.8M
$394.7M
Q2 24
$370.0M
$139.5M
Q1 24
$188.8M
$58.7M
Free Cash Flow
IT
IT
THG
THG
Q4 25
$270.7M
$377.0M
Q3 25
$269.3M
$551.4M
Q2 25
$347.3M
$204.9M
Q1 25
$287.9M
$37.1M
Q4 24
$311.4M
$210.5M
Q3 24
$565.0M
$392.3M
Q2 24
$340.6M
$137.3M
Q1 24
$166.2M
$56.1M
FCF Margin
IT
IT
THG
THG
Q4 25
15.4%
22.6%
Q3 25
17.7%
33.1%
Q2 25
20.6%
12.4%
Q1 25
18.8%
2.3%
Q4 24
18.2%
13.3%
Q3 24
38.1%
25.1%
Q2 24
21.4%
8.9%
Q1 24
11.3%
3.6%
Capex Intensity
IT
IT
THG
THG
Q4 25
1.4%
0.1%
Q3 25
1.9%
0.2%
Q2 25
2.1%
0.1%
Q1 25
1.7%
0.1%
Q4 24
1.4%
0.2%
Q3 24
1.7%
0.2%
Q2 24
1.8%
0.1%
Q1 24
1.5%
0.2%
Cash Conversion
IT
IT
THG
THG
Q4 25
1.22×
1.91×
Q3 25
8.45×
3.10×
Q2 25
1.59×
1.32×
Q1 25
1.49×
0.30×
Q4 24
0.84×
1.27×
Q3 24
1.42×
3.87×
Q2 24
1.61×
3.44×
Q1 24
0.90×
0.51×

Financial Flow Comparison

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

Revenue Breakdown by Segment

IT
IT

Transferred Over Time$1.3B73%
Conferences$286.2M16%
Consulting$133.6M8%
Other$52.3M3%

THG
THG

Personal Lines Segment$684.6M41%
Core Commercial Lines Segment$617.8M37%
Specialty Lines Segment$377.9M23%

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