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

Inogen Inc is the larger business by last-quarter revenue ($68.6M vs $36.5M, roughly 1.9× SmartRent, Inc.). On growth, Inogen Inc posted the faster year-over-year revenue change (3.4% vs 3.1%). SmartRent, Inc. produced more free cash flow last quarter ($7.7M vs $-1.9M). Over the past eight quarters, Inogen Inc's revenue compounded faster (4.2% CAGR vs -15.0%).

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.

Budget Rent a Car System, Inc. is an American car rental company that was founded in 1958 in Los Angeles, California by Morris Mirkin. Budget is a subsidiary of the Avis Budget Group, with its operations headquartered in Parsippany, New Jersey.

INGN vs SMRT — Head-to-Head

Bigger by revenue
INGN
INGN
1.9× larger
INGN
$68.6M
$36.5M
SMRT
Growing faster (revenue YoY)
INGN
INGN
+0.3% gap
INGN
3.4%
3.1%
SMRT
More free cash flow
SMRT
SMRT
$9.6M more FCF
SMRT
$7.7M
$-1.9M
INGN
Faster 2-yr revenue CAGR
INGN
INGN
Annualised
INGN
4.2%
-15.0%
SMRT

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
INGN
INGN
SMRT
SMRT
Revenue
$68.6M
$36.5M
Net Profit
$-3.2M
Gross Margin
51.4%
38.6%
Operating Margin
-13.6%
-10.9%
Net Margin
-8.9%
Revenue YoY
3.4%
3.1%
Net Profit YoY
71.6%
EPS (diluted)
$-0.26
$-0.02

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
SMRT
SMRT
Q4 25
$68.6M
$36.5M
Q3 25
$79.1M
$36.2M
Q2 25
$79.2M
$38.3M
Q1 25
$68.5M
$41.3M
Q4 24
$66.3M
$35.4M
Q3 24
$74.9M
$40.5M
Q2 24
$74.4M
$48.5M
Q1 24
$63.1M
$50.5M
Net Profit
INGN
INGN
SMRT
SMRT
Q4 25
$-3.2M
Q3 25
$-5.3M
$-6.3M
Q2 25
$-4.2M
$-10.9M
Q1 25
$-6.2M
$-40.2M
Q4 24
$-11.4M
Q3 24
$-6.0M
$-9.9M
Q2 24
$-5.6M
$-4.6M
Q1 24
$-14.6M
$-7.7M
Gross Margin
INGN
INGN
SMRT
SMRT
Q4 25
51.4%
38.6%
Q3 25
52.2%
26.4%
Q2 25
52.2%
33.1%
Q1 25
53.1%
32.8%
Q4 24
54.7%
28.7%
Q3 24
55.2%
33.2%
Q2 24
57.4%
35.7%
Q1 24
54.5%
38.5%
Operating Margin
INGN
INGN
SMRT
SMRT
Q4 25
-13.6%
-10.9%
Q3 25
-9.0%
-19.4%
Q2 25
-7.7%
-30.5%
Q1 25
-11.2%
-99.9%
Q4 24
-17.2%
-36.6%
Q3 24
-10.4%
-29.0%
Q2 24
-9.5%
-14.3%
Q1 24
-25.8%
-20.1%
Net Margin
INGN
INGN
SMRT
SMRT
Q4 25
-8.9%
Q3 25
-6.7%
-17.3%
Q2 25
-5.2%
-28.3%
Q1 25
-9.0%
-97.2%
Q4 24
-32.3%
Q3 24
-8.0%
-24.5%
Q2 24
-7.5%
-9.5%
Q1 24
-23.1%
-15.2%
EPS (diluted)
INGN
INGN
SMRT
SMRT
Q4 25
$-0.26
$-0.02
Q3 25
$-0.20
$-0.03
Q2 25
$-0.15
$-0.06
Q1 25
$-0.25
$-0.21
Q4 24
$-0.41
$-0.06
Q3 24
$-0.25
$-0.05
Q2 24
$-0.24
$-0.02
Q1 24
$-0.62
$-0.04

Balance Sheet & Financial Strength

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

Metric
INGN
INGN
SMRT
SMRT
Cash + ST InvestmentsLiquidity on hand
$103.7M
$104.5M
Total DebtLower is stronger
Stockholders' EquityBook value
$192.2M
$232.1M
Total Assets
$298.6M
$320.9M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
INGN
INGN
SMRT
SMRT
Q4 25
$103.7M
$104.5M
Q3 25
$106.5M
$100.0M
Q2 25
$103.7M
$105.0M
Q1 25
$118.9M
$125.6M
Q4 24
$113.8M
$142.5M
Q3 24
$105.7M
$163.4M
Q2 24
$97.9M
$187.4M
Q1 24
$107.4M
$204.7M
Stockholders' Equity
INGN
INGN
SMRT
SMRT
Q4 25
$192.2M
$232.1M
Q3 25
$197.2M
$234.4M
Q2 25
$199.5M
$238.8M
Q1 25
$198.0M
$250.7M
Q4 24
$173.9M
$289.4M
Q3 24
$185.4M
$305.1M
Q2 24
$187.6M
$329.4M
Q1 24
$191.9M
$333.1M
Total Assets
INGN
INGN
SMRT
SMRT
Q4 25
$298.6M
$320.9M
Q3 25
$307.0M
$335.8M
Q2 25
$312.0M
$354.0M
Q1 25
$308.4M
$366.1M
Q4 24
$296.2M
$420.2M
Q3 24
$306.2M
$448.6M
Q2 24
$308.9M
$475.3M
Q1 24
$315.6M
$485.5M

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
SMRT
SMRT
Operating Cash FlowLast quarter
$-943.0K
$7.7M
Free Cash FlowOCF − Capex
$-1.9M
$7.7M
FCF MarginFCF / Revenue
-2.8%
21.0%
Capex IntensityCapex / Revenue
1.4%
0.0%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-13.7M
$-25.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
INGN
INGN
SMRT
SMRT
Q4 25
$-943.0K
$7.7M
Q3 25
$2.2M
$-2.1M
Q2 25
$4.3M
$-14.9M
Q1 25
$-16.8M
$-12.2M
Q4 24
$-3.0M
$-12.0M
Q3 24
$7.0M
$-3.7M
Q2 24
$6.7M
$-13.9M
Q1 24
$-4.7M
$-3.3M
Free Cash Flow
INGN
INGN
SMRT
SMRT
Q4 25
$-1.9M
$7.7M
Q3 25
$1.6M
$-2.2M
Q2 25
$3.7M
$-16.2M
Q1 25
$-17.1M
$-14.3M
Q4 24
$-3.3M
$-13.3M
Q3 24
$5.3M
$-3.9M
Q2 24
$6.6M
$-14.1M
Q1 24
$-6.1M
$-3.4M
FCF Margin
INGN
INGN
SMRT
SMRT
Q4 25
-2.8%
21.0%
Q3 25
2.0%
-6.1%
Q2 25
4.6%
-42.3%
Q1 25
-24.9%
-34.7%
Q4 24
-5.0%
-37.5%
Q3 24
7.1%
-9.7%
Q2 24
8.9%
-29.1%
Q1 24
-9.6%
-6.7%
Capex Intensity
INGN
INGN
SMRT
SMRT
Q4 25
1.4%
0.0%
Q3 25
0.7%
0.2%
Q2 25
0.9%
3.3%
Q1 25
0.4%
5.3%
Q4 24
0.5%
3.5%
Q3 24
2.2%
0.6%
Q2 24
0.1%
0.5%
Q1 24
2.1%
0.1%

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%

SMRT
SMRT

Hosted Services$18.1M50%
Hardware Service$12.5M34%
Smart Operations Solutions$2.6M7%
Access Control$2.0M5%
Other Smart Communities Solutions$1.3M3%

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