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Side-by-side financial comparison of Inogen Inc (INGN) and KINGSTONE COMPANIES, INC. (KINS). Click either name above to swap in a different company.

Inogen Inc is the larger business by last-quarter revenue ($68.6M vs $56.4M, roughly 1.2× KINGSTONE COMPANIES, INC.). On growth, KINGSTONE COMPANIES, INC. posted the faster year-over-year revenue change (34.0% vs 3.4%). KINGSTONE COMPANIES, INC. produced more free cash flow last quarter ($73.1M vs $-1.9M). Over the past eight quarters, KINGSTONE COMPANIES, INC.'s revenue compounded faster (25.6% CAGR vs 4.2%).

Inogen Inc is a medical technology firm specializing in the development, production and distribution of portable oxygen concentrators and associated respiratory care products. It caters primarily to patients with chronic respiratory conditions needing long-term oxygen therapy across North America, Europe and other global markets, focusing on home care and ambulatory patient segments to enhance users' quality of life.

Kingstone Companies, Inc., headquartered in Kingston, New York, provides property and casualty insurance products through its subsidiary, Kingstone Insurance Company. It places contracts with the third-party licensed premium finance company through its subsidiary Payments, Inc., a NYS licensed Insurance Premium Finance Company. Kingstone Insurance Company was ranked #1 of the 81 insurers rated by the Professional Insurance Agents Association in its 2010 Company Performance Survey. The company...

INGN vs KINS — Head-to-Head

Bigger by revenue
INGN
INGN
1.2× larger
INGN
$68.6M
$56.4M
KINS
Growing faster (revenue YoY)
KINS
KINS
+30.6% gap
KINS
34.0%
3.4%
INGN
More free cash flow
KINS
KINS
$75.0M more FCF
KINS
$73.1M
$-1.9M
INGN
Faster 2-yr revenue CAGR
KINS
KINS
Annualised
KINS
25.6%
4.2%
INGN

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
INGN
INGN
KINS
KINS
Revenue
$68.6M
$56.4M
Net Profit
$14.8M
Gross Margin
51.4%
Operating Margin
-13.6%
32.7%
Net Margin
26.2%
Revenue YoY
3.4%
34.0%
Net Profit YoY
171.4%
EPS (diluted)
$-0.26
$1.09

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
INGN
INGN
KINS
KINS
Q4 25
$68.6M
$56.4M
Q3 25
$79.1M
$55.7M
Q2 25
$79.2M
$52.3M
Q1 25
$68.5M
$50.5M
Q4 24
$66.3M
$42.1M
Q3 24
$74.9M
$40.8M
Q2 24
$74.4M
$36.5M
Q1 24
$63.1M
$35.8M
Net Profit
INGN
INGN
KINS
KINS
Q4 25
$14.8M
Q3 25
$-5.3M
$10.9M
Q2 25
$-4.2M
$11.3M
Q1 25
$-6.2M
$3.9M
Q4 24
$5.4M
Q3 24
$-6.0M
$7.0M
Q2 24
$-5.6M
$4.5M
Q1 24
$-14.6M
$1.4M
Gross Margin
INGN
INGN
KINS
KINS
Q4 25
51.4%
Q3 25
52.2%
Q2 25
52.2%
Q1 25
53.1%
Q4 24
54.7%
Q3 24
55.2%
Q2 24
57.4%
Q1 24
54.5%
Operating Margin
INGN
INGN
KINS
KINS
Q4 25
-13.6%
32.7%
Q3 25
-9.0%
24.6%
Q2 25
-7.7%
27.1%
Q1 25
-11.2%
9.3%
Q4 24
-17.2%
15.9%
Q3 24
-10.4%
22.3%
Q2 24
-9.5%
15.7%
Q1 24
-25.8%
5.0%
Net Margin
INGN
INGN
KINS
KINS
Q4 25
26.2%
Q3 25
-6.7%
19.5%
Q2 25
-5.2%
21.5%
Q1 25
-9.0%
7.7%
Q4 24
12.9%
Q3 24
-8.0%
17.1%
Q2 24
-7.5%
12.4%
Q1 24
-23.1%
4.0%
EPS (diluted)
INGN
INGN
KINS
KINS
Q4 25
$-0.26
$1.09
Q3 25
$-0.20
$0.74
Q2 25
$-0.15
$0.78
Q1 25
$-0.25
$0.27
Q4 24
$-0.41
$0.44
Q3 24
$-0.25
$0.55
Q2 24
$-0.24
$0.37
Q1 24
$-0.62
$0.12

Balance Sheet & Financial Strength

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

Metric
INGN
INGN
KINS
KINS
Cash + ST InvestmentsLiquidity on hand
$103.7M
Total DebtLower is stronger
$4.4M
Stockholders' EquityBook value
$192.2M
$122.7M
Total Assets
$298.6M
$453.4M
Debt / EquityLower = less leverage
0.04×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
INGN
INGN
KINS
KINS
Q4 25
$103.7M
Q3 25
$106.5M
Q2 25
$103.7M
Q1 25
$118.9M
Q4 24
$113.8M
Q3 24
$105.7M
Q2 24
$97.9M
Q1 24
$107.4M
Total Debt
INGN
INGN
KINS
KINS
Q4 25
$4.4M
Q3 25
$4.8M
Q2 25
$5.1M
Q1 25
$5.4M
Q4 24
$11.2M
Q3 24
$17.3M
Q2 24
$25.3M
Q1 24
$25.3M
Stockholders' Equity
INGN
INGN
KINS
KINS
Q4 25
$192.2M
$122.7M
Q3 25
$197.2M
$107.7M
Q2 25
$199.5M
$94.9M
Q1 25
$198.0M
$82.2M
Q4 24
$173.9M
$66.7M
Q3 24
$185.4M
$59.7M
Q2 24
$187.6M
$40.8M
Q1 24
$191.9M
$35.7M
Total Assets
INGN
INGN
KINS
KINS
Q4 25
$298.6M
$453.4M
Q3 25
$307.0M
$428.6M
Q2 25
$312.0M
$393.4M
Q1 25
$308.4M
$385.4M
Q4 24
$296.2M
$374.9M
Q3 24
$306.2M
$347.0M
Q2 24
$308.9M
$319.8M
Q1 24
$315.6M
$318.3M
Debt / Equity
INGN
INGN
KINS
KINS
Q4 25
0.04×
Q3 25
0.04×
Q2 25
0.05×
Q1 25
0.07×
Q4 24
0.17×
Q3 24
0.29×
Q2 24
0.62×
Q1 24
0.71×

Cash Flow & Capital Efficiency

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

Metric
INGN
INGN
KINS
KINS
Operating Cash FlowLast quarter
$-943.0K
$75.9M
Free Cash FlowOCF − Capex
$-1.9M
$73.1M
FCF MarginFCF / Revenue
-2.8%
129.5%
Capex IntensityCapex / Revenue
1.4%
5.0%
Cash ConversionOCF / Net Profit
5.14×
TTM Free Cash FlowTrailing 4 quarters
$-13.7M
$124.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
INGN
INGN
KINS
KINS
Q4 25
$-943.0K
$75.9M
Q3 25
$2.2M
$25.9M
Q2 25
$4.3M
$9.3M
Q1 25
$-16.8M
$17.9M
Q4 24
$-3.0M
$57.9M
Q3 24
$7.0M
$21.7M
Q2 24
$6.7M
$7.1M
Q1 24
$-4.7M
$6.1M
Free Cash Flow
INGN
INGN
KINS
KINS
Q4 25
$-1.9M
$73.1M
Q3 25
$1.6M
$25.3M
Q2 25
$3.7M
$8.7M
Q1 25
$-17.1M
$17.0M
Q4 24
$-3.3M
$55.6M
Q3 24
$5.3M
$21.0M
Q2 24
$6.6M
$6.6M
Q1 24
$-6.1M
$5.6M
FCF Margin
INGN
INGN
KINS
KINS
Q4 25
-2.8%
129.5%
Q3 25
2.0%
45.4%
Q2 25
4.6%
16.6%
Q1 25
-24.9%
33.7%
Q4 24
-5.0%
132.1%
Q3 24
7.1%
51.6%
Q2 24
8.9%
18.1%
Q1 24
-9.6%
15.5%
Capex Intensity
INGN
INGN
KINS
KINS
Q4 25
1.4%
5.0%
Q3 25
0.7%
1.2%
Q2 25
0.9%
1.1%
Q1 25
0.4%
1.7%
Q4 24
0.5%
5.6%
Q3 24
2.2%
1.7%
Q2 24
0.1%
1.4%
Q1 24
2.1%
1.5%
Cash Conversion
INGN
INGN
KINS
KINS
Q4 25
5.14×
Q3 25
2.38×
Q2 25
0.82×
Q1 25
4.60×
Q4 24
10.65×
Q3 24
3.12×
Q2 24
1.58×
Q1 24
4.27×

Financial Flow Comparison

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

Revenue Breakdown by Segment

INGN
INGN

Other$36.1M53%
Non Us$32.5M47%

KINS
KINS

Segment breakdown not available.

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