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

Inogen Inc is the larger business by last-quarter revenue ($68.6M vs $52.3M, roughly 1.3× ACME UNITED CORP). On growth, ACME UNITED CORP posted the faster year-over-year revenue change (13.8% vs 3.4%). Over the past eight quarters, Inogen Inc's revenue compounded faster (4.2% CAGR vs -2.9%).

Acme United Corporation is a supplier of cutting, measuring and safety products for the school, home, office, hardware and industrial markets. The company was organized as a partnership in 1867 and incorporated in 1873 under the laws of the State of Connecticut. It is publicly traded on the NYSE American with symbol ACU.

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.

ACU vs INGN — Head-to-Head

Bigger by revenue
INGN
INGN
1.3× larger
INGN
$68.6M
$52.3M
ACU
Growing faster (revenue YoY)
ACU
ACU
+10.4% gap
ACU
13.8%
3.4%
INGN
Faster 2-yr revenue CAGR
INGN
INGN
Annualised
INGN
4.2%
-2.9%
ACU

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
ACU
ACU
INGN
INGN
Revenue
$52.3M
$68.6M
Net Profit
$985.0K
Gross Margin
39.7%
51.4%
Operating Margin
3.3%
-13.6%
Net Margin
1.9%
Revenue YoY
13.8%
3.4%
Net Profit YoY
-40.4%
EPS (diluted)
$0.24
$-0.26

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
ACU
ACU
INGN
INGN
Q1 26
$52.3M
Q4 25
$47.5M
$68.6M
Q3 25
$49.1M
$79.1M
Q2 25
$54.0M
$79.2M
Q1 25
$46.0M
$68.5M
Q4 24
$45.9M
$66.3M
Q3 24
$48.2M
$74.9M
Q2 24
$55.4M
$74.4M
Net Profit
ACU
ACU
INGN
INGN
Q1 26
$985.0K
Q4 25
$1.9M
Q3 25
$1.9M
$-5.3M
Q2 25
$4.8M
$-4.2M
Q1 25
$1.7M
$-6.2M
Q4 24
$1.7M
Q3 24
$2.2M
$-6.0M
Q2 24
$4.5M
$-5.6M
Gross Margin
ACU
ACU
INGN
INGN
Q1 26
39.7%
Q4 25
38.2%
51.4%
Q3 25
39.1%
52.2%
Q2 25
41.0%
52.2%
Q1 25
39.0%
53.1%
Q4 24
38.7%
54.7%
Q3 24
38.5%
55.2%
Q2 24
40.8%
57.4%
Operating Margin
ACU
ACU
INGN
INGN
Q1 26
3.3%
Q4 25
6.1%
-13.6%
Q3 25
6.1%
-9.0%
Q2 25
11.8%
-7.7%
Q1 25
5.3%
-11.2%
Q4 24
5.0%
-17.2%
Q3 24
6.1%
-10.4%
Q2 24
11.5%
-9.5%
Net Margin
ACU
ACU
INGN
INGN
Q1 26
1.9%
Q4 25
3.9%
Q3 25
3.9%
-6.7%
Q2 25
8.8%
-5.2%
Q1 25
3.6%
-9.0%
Q4 24
3.7%
Q3 24
4.6%
-8.0%
Q2 24
8.0%
-7.5%
EPS (diluted)
ACU
ACU
INGN
INGN
Q1 26
$0.24
Q4 25
$0.46
$-0.26
Q3 25
$0.46
$-0.20
Q2 25
$1.16
$-0.15
Q1 25
$0.41
$-0.25
Q4 24
$0.43
$-0.41
Q3 24
$0.54
$-0.25
Q2 24
$1.09
$-0.24

Balance Sheet & Financial Strength

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

Metric
ACU
ACU
INGN
INGN
Cash + ST InvestmentsLiquidity on hand
$4.2M
$103.7M
Total DebtLower is stronger
$33.0M
Stockholders' EquityBook value
$116.7M
$192.2M
Total Assets
$195.2M
$298.6M
Debt / EquityLower = less leverage
0.28×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ACU
ACU
INGN
INGN
Q1 26
$4.2M
Q4 25
$3.6M
$103.7M
Q3 25
$5.1M
$106.5M
Q2 25
$3.6M
$103.7M
Q1 25
$3.4M
$118.9M
Q4 24
$6.4M
$113.8M
Q3 24
$5.7M
$105.7M
Q2 24
$3.8M
$97.9M
Total Debt
ACU
ACU
INGN
INGN
Q1 26
$33.0M
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Stockholders' Equity
ACU
ACU
INGN
INGN
Q1 26
$116.7M
Q4 25
$117.6M
$192.2M
Q3 25
$115.8M
$197.2M
Q2 25
$113.7M
$199.5M
Q1 25
$108.3M
$198.0M
Q4 24
$107.0M
$173.9M
Q3 24
$106.3M
$185.4M
Q2 24
$104.0M
$187.6M
Total Assets
ACU
ACU
INGN
INGN
Q1 26
$195.2M
Q4 25
$171.0M
$298.6M
Q3 25
$173.0M
$307.0M
Q2 25
$170.9M
$312.0M
Q1 25
$163.0M
$308.4M
Q4 24
$162.2M
$296.2M
Q3 24
$165.5M
$306.2M
Q2 24
$173.5M
$308.9M
Debt / Equity
ACU
ACU
INGN
INGN
Q1 26
0.28×
Q4 25
Q3 25
Q2 25
Q1 25
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
ACU
ACU
INGN
INGN
Operating Cash FlowLast quarter
$-943.0K
Free Cash FlowOCF − Capex
$-1.9M
FCF MarginFCF / Revenue
-2.8%
Capex IntensityCapex / Revenue
1.4%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-13.7M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ACU
ACU
INGN
INGN
Q1 26
Q4 25
$8.2M
$-943.0K
Q3 25
$7.1M
$2.2M
Q2 25
$6.3M
$4.3M
Q1 25
$-3.3M
$-16.8M
Q4 24
$6.4M
$-3.0M
Q3 24
$8.9M
$7.0M
Q2 24
$6.9M
$6.7M
Free Cash Flow
ACU
ACU
INGN
INGN
Q1 26
Q4 25
$7.3M
$-1.9M
Q3 25
$301.0K
$1.6M
Q2 25
$4.7M
$3.7M
Q1 25
$-4.7M
$-17.1M
Q4 24
$4.7M
$-3.3M
Q3 24
$7.5M
$5.3M
Q2 24
$4.4M
$6.6M
FCF Margin
ACU
ACU
INGN
INGN
Q1 26
Q4 25
15.3%
-2.8%
Q3 25
0.6%
2.0%
Q2 25
8.7%
4.6%
Q1 25
-10.2%
-24.9%
Q4 24
10.2%
-5.0%
Q3 24
15.6%
7.1%
Q2 24
8.0%
8.9%
Capex Intensity
ACU
ACU
INGN
INGN
Q1 26
Q4 25
1.9%
1.4%
Q3 25
13.8%
0.7%
Q2 25
3.0%
0.9%
Q1 25
2.9%
0.4%
Q4 24
3.7%
0.5%
Q3 24
2.8%
2.2%
Q2 24
4.5%
0.1%
Cash Conversion
ACU
ACU
INGN
INGN
Q1 26
Q4 25
4.34×
Q3 25
3.72×
Q2 25
1.33×
Q1 25
-2.02×
Q4 24
3.73×
Q3 24
3.99×
Q2 24
1.55×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ACU
ACU

Segment breakdown not available.

INGN
INGN

Other$36.1M53%
Non Us$32.5M47%

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