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Side-by-side financial comparison of Samsara Inc. (IOT) and SAFETY INSURANCE GROUP INC (SAFT). Click either name above to swap in a different company.

Samsara Inc. is the larger business by last-quarter revenue ($444.3M vs $319.3M, roughly 1.4× SAFETY INSURANCE GROUP INC). SAFETY INSURANCE GROUP INC runs the higher net margin — 6.3% vs 5.0%, a 1.3% gap on every dollar of revenue. On growth, Samsara Inc. posted the faster year-over-year revenue change (28.3% vs 11.4%). SAFETY INSURANCE GROUP INC produced more free cash flow last quarter ($192.0M vs $61.7M). Over the past eight quarters, Samsara Inc.'s revenue compounded faster (25.8% CAGR vs 9.1%).

Samsara Inc. is an American IoT company headquartered in San Francisco, California, that provides telematics software and insights for physical operations. The company has customers across North America and Europe. Samsara developed a connected operations cloud platform that provides insights to physical operations organizations in the transportation, construction, energy, utilities, public sector and retail industries, and supports the safety and efficiency of those operations.

Nationwide Mutual Insurance Company and affiliated companies, commonly shortened to Nationwide, is a group of large U.S. insurance and financial services companies based in Columbus, Ohio. The company also operates regional headquarters in Scottsdale, Arizona and Des Moines, Iowa. Nationwide currently has approximately 24,000 employees, and is ranked No. 72 in the 2025 Fortune 500 list.

IOT vs SAFT — Head-to-Head

Bigger by revenue
IOT
IOT
1.4× larger
IOT
$444.3M
$319.3M
SAFT
Growing faster (revenue YoY)
IOT
IOT
+16.9% gap
IOT
28.3%
11.4%
SAFT
Higher net margin
SAFT
SAFT
1.3% more per $
SAFT
6.3%
5.0%
IOT
More free cash flow
SAFT
SAFT
$130.3M more FCF
SAFT
$192.0M
$61.7M
IOT
Faster 2-yr revenue CAGR
IOT
IOT
Annualised
IOT
25.8%
9.1%
SAFT

Income Statement — Q4 FY2027 vs Q4 FY2025

Metric
IOT
IOT
SAFT
SAFT
Revenue
$444.3M
$319.3M
Net Profit
$22.0M
$20.1M
Gross Margin
76.2%
Operating Margin
25.9%
8.0%
Net Margin
5.0%
6.3%
Revenue YoY
28.3%
11.4%
Net Profit YoY
341.7%
147.3%
EPS (diluted)
$0.04
$1.36

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
IOT
IOT
SAFT
SAFT
Q4 26
$444.3M
Q4 25
$416.0M
$319.3M
Q3 25
$391.5M
$326.6M
Q2 25
$366.9M
$316.3M
Q1 25
$346.3M
$301.4M
Q4 24
$322.0M
$286.7M
Q3 24
$300.2M
$295.3M
Q2 24
$280.7M
$269.8M
Net Profit
IOT
IOT
SAFT
SAFT
Q4 26
$22.0M
Q4 25
$7.8M
$20.1M
Q3 25
$-16.8M
$28.3M
Q2 25
$-22.1M
$28.9M
Q1 25
$-11.2M
$21.9M
Q4 24
$-37.8M
$8.1M
Q3 24
$-49.6M
$25.9M
Q2 24
$-56.3M
$16.6M
Gross Margin
IOT
IOT
SAFT
SAFT
Q4 26
76.2%
Q4 25
76.7%
Q3 25
76.9%
Q2 25
77.3%
Q1 25
76.8%
Q4 24
76.4%
Q3 24
75.6%
Q2 24
75.6%
Operating Margin
IOT
IOT
SAFT
SAFT
Q4 26
25.9%
Q4 25
-0.4%
8.0%
Q3 25
-6.8%
11.1%
Q2 25
-9.1%
11.6%
Q1 25
-5.3%
9.4%
Q4 24
-14.7%
3.5%
Q3 24
-19.4%
11.1%
Q2 24
-23.5%
7.9%
Net Margin
IOT
IOT
SAFT
SAFT
Q4 26
5.0%
Q4 25
1.9%
6.3%
Q3 25
-4.3%
8.7%
Q2 25
-6.0%
9.1%
Q1 25
-3.2%
7.3%
Q4 24
-11.7%
2.8%
Q3 24
-16.5%
8.8%
Q2 24
-20.1%
6.2%
EPS (diluted)
IOT
IOT
SAFT
SAFT
Q4 26
$0.04
Q4 25
$0.01
$1.36
Q3 25
$-0.03
$1.91
Q2 25
$-0.04
$1.95
Q1 25
$-0.02
$1.48
Q4 24
$-0.07
$0.56
Q3 24
$-0.09
$1.73
Q2 24
$-0.10
$1.13

Balance Sheet & Financial Strength

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

Metric
IOT
IOT
SAFT
SAFT
Cash + ST InvestmentsLiquidity on hand
$833.8M
$73.9M
Total DebtLower is stronger
$50.0M
Stockholders' EquityBook value
$1.4B
$892.3M
Total Assets
$2.5B
$2.5B
Debt / EquityLower = less leverage
0.06×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
IOT
IOT
SAFT
SAFT
Q4 26
$833.8M
Q4 25
$275.1M
$73.9M
Q3 25
$258.5M
$56.2M
Q2 25
$259.0M
$49.4M
Q1 25
$227.6M
$64.7M
Q4 24
$160.3M
$59.0M
Q3 24
$159.3M
$82.3M
Q2 24
$162.5M
$44.6M
Total Debt
IOT
IOT
SAFT
SAFT
Q4 26
Q4 25
$50.0M
Q3 25
$30.0M
Q2 25
$30.0M
Q1 25
$30.0M
Q4 24
Q3 24
Q2 24
Stockholders' Equity
IOT
IOT
SAFT
SAFT
Q4 26
$1.4B
Q4 25
$1.3B
$892.3M
Q3 25
$1.2B
$899.6M
Q2 25
$1.1B
$873.3M
Q1 25
$1.1B
$850.7M
Q4 24
$999.1M
$828.5M
Q3 24
$964.7M
$851.4M
Q2 24
$923.9M
$810.2M
Total Assets
IOT
IOT
SAFT
SAFT
Q4 26
$2.5B
Q4 25
$2.3B
$2.5B
Q3 25
$2.2B
$2.4B
Q2 25
$2.1B
$2.4B
Q1 25
$2.0B
$2.3B
Q4 24
$1.9B
$2.3B
Q3 24
$1.8B
$2.3B
Q2 24
$1.7B
$2.2B
Debt / Equity
IOT
IOT
SAFT
SAFT
Q4 26
Q4 25
0.06×
Q3 25
0.03×
Q2 25
0.03×
Q1 25
0.04×
Q4 24
Q3 24
Q2 24

Cash Flow & Capital Efficiency

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

Metric
IOT
IOT
SAFT
SAFT
Operating Cash FlowLast quarter
$69.7M
$194.5M
Free Cash FlowOCF − Capex
$61.7M
$192.0M
FCF MarginFCF / Revenue
13.9%
60.1%
Capex IntensityCapex / Revenue
0.8%
Cash ConversionOCF / Net Profit
3.16×
9.67×
TTM Free Cash FlowTrailing 4 quarters
$207.4M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
IOT
IOT
SAFT
SAFT
Q4 26
$69.7M
Q4 25
$63.7M
$194.5M
Q3 25
$50.2M
$85.5M
Q2 25
$52.6M
$32.3M
Q1 25
$53.9M
$3.2M
Q4 24
$36.0M
$128.7M
Q3 24
$18.1M
$73.8M
Q2 24
$23.7M
$25.6M
Free Cash Flow
IOT
IOT
SAFT
SAFT
Q4 26
$61.7M
Q4 25
$55.8M
$192.0M
Q3 25
$44.2M
Q2 25
$45.7M
$32.3M
Q1 25
$48.5M
$2.8M
Q4 24
$31.2M
$124.3M
Q3 24
$13.1M
$73.2M
Q2 24
$18.6M
$25.0M
FCF Margin
IOT
IOT
SAFT
SAFT
Q4 26
13.9%
Q4 25
13.4%
60.1%
Q3 25
11.3%
Q2 25
12.5%
10.2%
Q1 25
14.0%
0.9%
Q4 24
9.7%
43.4%
Q3 24
4.4%
24.8%
Q2 24
6.6%
9.3%
Capex Intensity
IOT
IOT
SAFT
SAFT
Q4 26
Q4 25
1.9%
0.8%
Q3 25
1.5%
0.0%
Q2 25
1.9%
0.0%
Q1 25
1.5%
0.1%
Q4 24
1.5%
1.5%
Q3 24
1.7%
0.2%
Q2 24
1.8%
0.2%
Cash Conversion
IOT
IOT
SAFT
SAFT
Q4 26
3.16×
Q4 25
8.20×
9.67×
Q3 25
3.02×
Q2 25
1.12×
Q1 25
0.14×
Q4 24
15.83×
Q3 24
2.85×
Q2 24
1.54×

Financial Flow Comparison

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

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