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Side-by-side financial comparison of Inogen Inc (INGN) and NATIONAL RESEARCH CORP (NRC). Click either name above to swap in a different company.

Inogen Inc is the larger business by last-quarter revenue ($68.6M vs $35.2M, roughly 1.9× NATIONAL RESEARCH CORP). On growth, Inogen Inc posted the faster year-over-year revenue change (3.4% vs -4.6%). NATIONAL RESEARCH CORP produced more free cash flow last quarter ($6.1M vs $-1.9M). Over the past eight quarters, Inogen Inc's revenue compounded faster (4.2% CAGR vs -0.2%).

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.

National Research Corporation, doing business as NRC Health, is an American healthcare company which provides healthcare products and subscription-based solutions in United States and Canada. It was founded in 1981, and is based in Lincoln, Nebraska.

INGN vs NRC — Head-to-Head

Bigger by revenue
INGN
INGN
1.9× larger
INGN
$68.6M
$35.2M
NRC
Growing faster (revenue YoY)
INGN
INGN
+8.1% gap
INGN
3.4%
-4.6%
NRC
More free cash flow
NRC
NRC
$8.0M more FCF
NRC
$6.1M
$-1.9M
INGN
Faster 2-yr revenue CAGR
INGN
INGN
Annualised
INGN
4.2%
-0.2%
NRC

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
INGN
INGN
NRC
NRC
Revenue
$68.6M
$35.2M
Net Profit
$1.8M
Gross Margin
51.4%
Operating Margin
-13.6%
13.3%
Net Margin
5.1%
Revenue YoY
3.4%
-4.6%
Net Profit YoY
-72.6%
EPS (diluted)
$-0.26
$49.58

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
NRC
NRC
Q4 25
$68.6M
$35.2M
Q3 25
$79.1M
$34.6M
Q2 25
$79.2M
$34.0M
Q1 25
$68.5M
$33.6M
Q4 24
$66.3M
$36.9M
Q3 24
$74.9M
$35.8M
Q2 24
$74.4M
$35.0M
Q1 24
$63.1M
$35.3M
Net Profit
INGN
INGN
NRC
NRC
Q4 25
$1.8M
Q3 25
$-5.3M
$4.1M
Q2 25
$-4.2M
$-106.0K
Q1 25
$-6.2M
$5.8M
Q4 24
$6.6M
Q3 24
$-6.0M
$5.7M
Q2 24
$-5.6M
$6.2M
Q1 24
$-14.6M
$6.4M
Gross Margin
INGN
INGN
NRC
NRC
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
NRC
NRC
Q4 25
-13.6%
13.3%
Q3 25
-9.0%
22.4%
Q2 25
-7.7%
4.7%
Q1 25
-11.2%
25.6%
Q4 24
-17.2%
26.0%
Q3 24
-10.4%
22.3%
Q2 24
-9.5%
25.3%
Q1 24
-25.8%
24.8%
Net Margin
INGN
INGN
NRC
NRC
Q4 25
5.1%
Q3 25
-6.7%
11.9%
Q2 25
-5.2%
-0.3%
Q1 25
-9.0%
17.2%
Q4 24
17.8%
Q3 24
-8.0%
15.9%
Q2 24
-7.5%
17.6%
Q1 24
-23.1%
18.0%
EPS (diluted)
INGN
INGN
NRC
NRC
Q4 25
$-0.26
$49.58
Q3 25
$-0.20
$0.18
Q2 25
$-0.15
$-0.01
Q1 25
$-0.25
$0.25
Q4 24
$-0.41
$0.27
Q3 24
$-0.25
$0.24
Q2 24
$-0.24
$0.26
Q1 24
$-0.62
$0.27

Balance Sheet & Financial Strength

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

Metric
INGN
INGN
NRC
NRC
Cash + ST InvestmentsLiquidity on hand
$103.7M
$4.1M
Total DebtLower is stronger
Stockholders' EquityBook value
$192.2M
$14.0M
Total Assets
$298.6M
$134.9M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
INGN
INGN
NRC
NRC
Q4 25
$103.7M
$4.1M
Q3 25
$106.5M
$2.2M
Q2 25
$103.7M
$5.3M
Q1 25
$118.9M
$2.5M
Q4 24
$113.8M
$4.2M
Q3 24
$105.7M
$3.5M
Q2 24
$97.9M
$485.0K
Q1 24
$107.4M
$1.7M
Total Debt
INGN
INGN
NRC
NRC
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
$48.7M
Q2 24
$33.3M
Q1 24
$35.2M
Stockholders' Equity
INGN
INGN
NRC
NRC
Q4 25
$192.2M
$14.0M
Q3 25
$197.2M
$14.3M
Q2 25
$199.5M
$21.3M
Q1 25
$198.0M
$29.7M
Q4 24
$173.9M
$31.3M
Q3 24
$185.4M
$34.6M
Q2 24
$187.6M
$40.2M
Q1 24
$191.9M
$36.9M
Total Assets
INGN
INGN
NRC
NRC
Q4 25
$298.6M
$134.9M
Q3 25
$307.0M
$135.7M
Q2 25
$312.0M
$141.4M
Q1 25
$308.4M
$135.2M
Q4 24
$296.2M
$132.5M
Q3 24
$306.2M
$131.8M
Q2 24
$308.9M
$119.1M
Q1 24
$315.6M
$120.9M
Debt / Equity
INGN
INGN
NRC
NRC
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
1.41×
Q2 24
0.83×
Q1 24
0.95×

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
NRC
NRC
Operating Cash FlowLast quarter
$-943.0K
$7.2M
Free Cash FlowOCF − Capex
$-1.9M
$6.1M
FCF MarginFCF / Revenue
-2.8%
17.2%
Capex IntensityCapex / Revenue
1.4%
3.2%
Cash ConversionOCF / Net Profit
3.99×
TTM Free Cash FlowTrailing 4 quarters
$-13.7M
$15.7M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
INGN
INGN
NRC
NRC
Q4 25
$-943.0K
$7.2M
Q3 25
$2.2M
$13.8M
Q2 25
$4.3M
$-1.1M
Q1 25
$-16.8M
$6.6M
Q4 24
$-3.0M
$6.4M
Q3 24
$7.0M
$9.4M
Q2 24
$6.7M
$6.8M
Q1 24
$-4.7M
$12.0M
Free Cash Flow
INGN
INGN
NRC
NRC
Q4 25
$-1.9M
$6.1M
Q3 25
$1.6M
$10.2M
Q2 25
$3.7M
$-4.1M
Q1 25
$-17.1M
$3.7M
Q4 24
$-3.3M
$1.9M
Q3 24
$5.3M
$7.8M
Q2 24
$6.6M
$1.5M
Q1 24
$-6.1M
$7.9M
FCF Margin
INGN
INGN
NRC
NRC
Q4 25
-2.8%
17.2%
Q3 25
2.0%
29.4%
Q2 25
4.6%
-12.2%
Q1 25
-24.9%
10.9%
Q4 24
-5.0%
5.2%
Q3 24
7.1%
21.8%
Q2 24
8.9%
4.3%
Q1 24
-9.6%
22.4%
Capex Intensity
INGN
INGN
NRC
NRC
Q4 25
1.4%
3.2%
Q3 25
0.7%
10.4%
Q2 25
0.9%
8.8%
Q1 25
0.4%
8.9%
Q4 24
0.5%
12.0%
Q3 24
2.2%
4.5%
Q2 24
0.1%
15.0%
Q1 24
2.1%
11.7%
Cash Conversion
INGN
INGN
NRC
NRC
Q4 25
3.99×
Q3 25
3.34×
Q2 25
Q1 25
1.15×
Q4 24
0.97×
Q3 24
1.66×
Q2 24
1.10×
Q1 24
1.89×

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%

NRC
NRC

Segment breakdown not available.

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