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Side-by-side financial comparison of CHICAGO RIVET & MACHINE CO (CVR) and Unusual Machines, Inc. (UMAC). Click either name above to swap in a different company.

CHICAGO RIVET & MACHINE CO is the larger business by last-quarter revenue ($6.0M vs $4.9M, roughly 1.2× Unusual Machines, Inc.). CHICAGO RIVET & MACHINE CO runs the higher net margin — -19.3% vs -215.7%, a 196.4% gap on every dollar of revenue. On growth, Unusual Machines, Inc. posted the faster year-over-year revenue change (144.4% vs 45.9%). Over the past eight quarters, Unusual Machines, Inc.'s revenue compounded faster (181.3% CAGR vs -12.7%).

Chicago Pneumatic, also known as "CP", is an industrial manufacturer providing power tools, air compressors, generators, light towers and hydraulic equipment. Products are sold in more than 150 countries through a worldwide distribution network. CP is active on markets such as tools for industrial production, vehicle service, maintenance repair operation for mining, construction, infrastructure equipment.

Thinking Machines Lab Inc. is an American artificial intelligence (AI) startup founded by Mira Murati, the former chief technology officer of OpenAI. The company was founded in February 2025, and by July had completed an early-stage funding round led by Andreessen Horowitz, raising $2 billion at a valuation of $12 billion overall from investors such as Nvidia, AMD, Cisco, and Jane Street. The company is based in San Francisco and structured as a public benefit corporation.

CVR vs UMAC — Head-to-Head

Bigger by revenue
CVR
CVR
1.2× larger
CVR
$6.0M
$4.9M
UMAC
Growing faster (revenue YoY)
UMAC
UMAC
+98.6% gap
UMAC
144.4%
45.9%
CVR
Higher net margin
CVR
CVR
196.4% more per $
CVR
-19.3%
-215.7%
UMAC
Faster 2-yr revenue CAGR
UMAC
UMAC
Annualised
UMAC
181.3%
-12.7%
CVR

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
CVR
CVR
UMAC
UMAC
Revenue
$6.0M
$4.9M
Net Profit
$-1.2M
$-10.6M
Gross Margin
2.7%
36.2%
Operating Margin
-15.3%
-198.7%
Net Margin
-19.3%
-215.7%
Revenue YoY
45.9%
144.4%
Net Profit YoY
68.0%
61.0%
EPS (diluted)
$-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
CVR
CVR
UMAC
UMAC
Q4 25
$6.0M
$4.9M
Q3 25
$7.4M
$2.1M
Q2 25
$7.3M
$2.1M
Q1 25
$7.2M
$2.0M
Q4 24
$4.1M
$2.0M
Q3 24
$7.0M
$1.5M
Q2 24
$8.1M
$1.4M
Q1 24
$7.9M
$618.9K
Net Profit
CVR
CVR
UMAC
UMAC
Q4 25
$-1.2M
$-10.6M
Q3 25
$67.6K
$1.6M
Q2 25
$-395.0K
$-7.0M
Q1 25
$401.0K
$-3.3M
Q4 24
$-3.6M
$-27.1M
Q3 24
$-1.4M
$-2.1M
Q2 24
$142.1K
$-1.6M
Q1 24
$-698.0K
$-1.1M
Gross Margin
CVR
CVR
UMAC
UMAC
Q4 25
2.7%
36.2%
Q3 25
18.1%
39.4%
Q2 25
13.4%
37.4%
Q1 25
22.9%
24.3%
Q4 24
-43.7%
27.7%
Q3 24
10.0%
26.1%
Q2 24
17.6%
27.5%
Q1 24
9.5%
33.0%
Operating Margin
CVR
CVR
UMAC
UMAC
Q4 25
-15.3%
-198.7%
Q3 25
0.9%
-232.4%
Q2 25
-5.7%
-338.5%
Q1 25
1.0%
-160.0%
Q4 24
-86.4%
-642.3%
Q3 24
-11.8%
-95.4%
Q2 24
1.3%
-111.4%
Q1 24
-11.5%
-175.5%
Net Margin
CVR
CVR
UMAC
UMAC
Q4 25
-19.3%
-215.7%
Q3 25
0.9%
75.1%
Q2 25
-5.4%
-327.9%
Q1 25
5.5%
-159.9%
Q4 24
-88.0%
-1353.2%
Q3 24
-20.8%
-140.0%
Q2 24
1.8%
-114.3%
Q1 24
-8.9%
-178.7%
EPS (diluted)
CVR
CVR
UMAC
UMAC
Q4 25
$-0.26
Q3 25
$0.05
Q2 25
$-0.32
Q1 25
$-0.21
Q4 24
$-3.20
Q3 24
$-0.30
Q2 24
$-0.16
Q1 24
$-0.18

Balance Sheet & Financial Strength

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

Metric
CVR
CVR
UMAC
UMAC
Cash + ST InvestmentsLiquidity on hand
$1.7M
$142.5M
Total DebtLower is stronger
Stockholders' EquityBook value
$18.8M
$174.9M
Total Assets
$23.3M
$182.7M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CVR
CVR
UMAC
UMAC
Q4 25
$1.7M
$142.5M
Q3 25
$1.7M
$81.1M
Q2 25
$1.2M
$38.9M
Q1 25
$765.6K
$5.0M
Q4 24
$2.2M
$3.8M
Q3 24
$2.2M
$1.7M
Q2 24
$2.6M
$2.2M
Q1 24
$2.7M
$3.2M
Total Debt
CVR
CVR
UMAC
UMAC
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
$0
Q3 24
Q2 24
Q1 24
Stockholders' Equity
CVR
CVR
UMAC
UMAC
Q4 25
$18.8M
$174.9M
Q3 25
$20.0M
$106.0M
Q2 25
$20.0M
$51.3M
Q1 25
$20.4M
$15.9M
Q4 24
$20.0M
$14.8M
Q3 24
$23.7M
$19.2M
Q2 24
$25.2M
$20.0M
Q1 24
$25.2M
$21.2M
Total Assets
CVR
CVR
UMAC
UMAC
Q4 25
$23.3M
$182.7M
Q3 25
$24.0M
$113.1M
Q2 25
$23.6M
$52.4M
Q1 25
$24.1M
$17.3M
Q4 24
$23.4M
$16.1M
Q3 24
$26.4M
$24.5M
Q2 24
$27.3M
$25.2M
Q1 24
$27.8M
$24.2M
Debt / Equity
CVR
CVR
UMAC
UMAC
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
0.00×
Q3 24
Q2 24
Q1 24

Cash Flow & Capital Efficiency

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

Metric
CVR
CVR
UMAC
UMAC
Operating Cash FlowLast quarter
$116.4K
$-9.8M
Free Cash FlowOCF − Capex
$24.3K
FCF MarginFCF / Revenue
0.4%
Capex IntensityCapex / Revenue
1.5%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-1.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CVR
CVR
UMAC
UMAC
Q4 25
$116.4K
$-9.8M
Q3 25
$638.0K
$-7.5M
Q2 25
$28.2K
$-2.7M
Q1 25
$-2.0M
$-1.2M
Q4 24
$-60.1K
$-1.3M
Q3 24
$-58.2K
$-536.7K
Q2 24
$363.5K
$-986.2K
Q1 24
$-398.8K
$-1.2M
Free Cash Flow
CVR
CVR
UMAC
UMAC
Q4 25
$24.3K
Q3 25
$492.1K
$-8.8M
Q2 25
$-22.8K
Q1 25
$-2.1M
Q4 24
$-118.1K
Q3 24
$-368.9K
Q2 24
$58.0K
Q1 24
$-491.8K
FCF Margin
CVR
CVR
UMAC
UMAC
Q4 25
0.4%
Q3 25
6.7%
-413.2%
Q2 25
-0.3%
Q1 25
-28.3%
Q4 24
-2.9%
Q3 24
-5.3%
Q2 24
0.7%
Q1 24
-6.3%
Capex Intensity
CVR
CVR
UMAC
UMAC
Q4 25
1.5%
Q3 25
2.0%
60.3%
Q2 25
0.7%
Q1 25
0.6%
Q4 24
1.4%
Q3 24
4.5%
0.0%
Q2 24
3.8%
Q1 24
1.2%
Cash Conversion
CVR
CVR
UMAC
UMAC
Q4 25
Q3 25
9.44×
-4.70×
Q2 25
Q1 25
-5.01×
Q4 24
Q3 24
Q2 24
2.56×
Q1 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

CVR
CVR

Fastener$5.1M85%
Other$890.7K15%

UMAC
UMAC

Retail Revenue$4.5M92%
Other$412.7K8%

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