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Side-by-side financial comparison of SemiLEDs Corp (LEDS) and Unusual Machines, Inc. (UMAC). Click either name above to swap in a different company.

Unusual Machines, Inc. is the larger business by last-quarter revenue ($4.9M vs $2.6M, roughly 1.9× SemiLEDs Corp). SemiLEDs Corp runs the higher net margin — -28.9% vs -215.7%, a 186.8% gap on every dollar of revenue. On growth, Unusual Machines, Inc. posted the faster year-over-year revenue change (144.4% vs 103.7%). Over the past eight quarters, Unusual Machines, Inc.'s revenue compounded faster (181.3% CAGR vs 70.3%).

SEMI is an industry association comprising companies involved in the electronics design and manufacturing supply chain. They provide equipment, materials and services for the manufacture of semiconductors, photovoltaic panels, LED and flat panel displays, micro-electromechanical systems (MEMS), printed and flexible electronics, and related micro and nano-technologies.

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.

LEDS vs UMAC — Head-to-Head

Bigger by revenue
UMAC
UMAC
1.9× larger
UMAC
$4.9M
$2.6M
LEDS
Growing faster (revenue YoY)
UMAC
UMAC
+40.7% gap
UMAC
144.4%
103.7%
LEDS
Higher net margin
LEDS
LEDS
186.8% more per $
LEDS
-28.9%
-215.7%
UMAC
Faster 2-yr revenue CAGR
UMAC
UMAC
Annualised
UMAC
181.3%
70.3%
LEDS

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
LEDS
LEDS
UMAC
UMAC
Revenue
$2.6M
$4.9M
Net Profit
$-742.0K
$-10.6M
Gross Margin
0.7%
36.2%
Operating Margin
-39.4%
-198.7%
Net Margin
-28.9%
-215.7%
Revenue YoY
103.7%
144.4%
Net Profit YoY
-35.6%
61.0%
EPS (diluted)
$-0.09
$-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
LEDS
LEDS
UMAC
UMAC
Q4 25
$2.6M
$4.9M
Q3 25
$13.2M
$2.1M
Q2 25
$17.7M
$2.1M
Q1 25
$10.9M
$2.0M
Q4 24
$1.3M
$2.0M
Q3 24
$1.3M
$1.5M
Q2 24
$1.3M
$1.4M
Q1 24
$886.0K
$618.9K
Net Profit
LEDS
LEDS
UMAC
UMAC
Q4 25
$-742.0K
$-10.6M
Q3 25
$-1.2M
$1.6M
Q2 25
$223.0K
$-7.0M
Q1 25
$388.0K
$-3.3M
Q4 24
$-547.0K
$-27.1M
Q3 24
$-2.1M
Q2 24
$-319.0K
$-1.6M
Q1 24
$-559.0K
$-1.1M
Gross Margin
LEDS
LEDS
UMAC
UMAC
Q4 25
0.7%
36.2%
Q3 25
1.7%
39.4%
Q2 25
5.3%
37.4%
Q1 25
9.2%
24.3%
Q4 24
20.6%
27.7%
Q3 24
11.6%
26.1%
Q2 24
41.0%
27.5%
Q1 24
12.6%
33.0%
Operating Margin
LEDS
LEDS
UMAC
UMAC
Q4 25
-39.4%
-198.7%
Q3 25
-9.0%
-232.4%
Q2 25
-0.4%
-338.5%
Q1 25
1.0%
-160.0%
Q4 24
-52.1%
-642.3%
Q3 24
-95.4%
Q2 24
-35.8%
-111.4%
Q1 24
-93.9%
-175.5%
Net Margin
LEDS
LEDS
UMAC
UMAC
Q4 25
-28.9%
-215.7%
Q3 25
-9.0%
75.1%
Q2 25
1.3%
-327.9%
Q1 25
3.6%
-159.9%
Q4 24
-43.4%
-1353.2%
Q3 24
-140.0%
Q2 24
-24.1%
-114.3%
Q1 24
-63.1%
-178.7%
EPS (diluted)
LEDS
LEDS
UMAC
UMAC
Q4 25
$-0.09
$-0.26
Q3 25
$-0.15
$0.05
Q2 25
$0.03
$-0.32
Q1 25
$0.05
$-0.21
Q4 24
$-0.08
$-3.20
Q3 24
$-0.30
Q2 24
$-0.04
$-0.16
Q1 24
$-0.11
$-0.18

Balance Sheet & Financial Strength

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

Metric
LEDS
LEDS
UMAC
UMAC
Cash + ST InvestmentsLiquidity on hand
$2.9M
$142.5M
Total DebtLower is stronger
Stockholders' EquityBook value
$2.1M
$174.9M
Total Assets
$14.2M
$182.7M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
LEDS
LEDS
UMAC
UMAC
Q4 25
$2.9M
$142.5M
Q3 25
$2.6M
$81.1M
Q2 25
$2.4M
$38.9M
Q1 25
$2.4M
$5.0M
Q4 24
$1.2M
$3.8M
Q3 24
$1.7M
$1.7M
Q2 24
$1.7M
$2.2M
Q1 24
$1.6M
$3.2M
Total Debt
LEDS
LEDS
UMAC
UMAC
Q4 25
Q3 25
$1.7M
Q2 25
Q1 25
Q4 24
Q3 24
$3.7M
Q2 24
Q1 24
Stockholders' Equity
LEDS
LEDS
UMAC
UMAC
Q4 25
$2.1M
$174.9M
Q3 25
$2.8M
$106.0M
Q2 25
$4.0M
$51.3M
Q1 25
$3.6M
$15.9M
Q4 24
$1.6M
$14.8M
Q3 24
$2.2M
$19.2M
Q2 24
$2.7M
$20.0M
Q1 24
$3.0M
$21.2M
Total Assets
LEDS
LEDS
UMAC
UMAC
Q4 25
$14.2M
$182.7M
Q3 25
$15.6M
$113.1M
Q2 25
$23.2M
$52.4M
Q1 25
$23.2M
$17.3M
Q4 24
$10.4M
$16.1M
Q3 24
$11.1M
$24.5M
Q2 24
$11.5M
$25.2M
Q1 24
$12.0M
$24.2M
Debt / Equity
LEDS
LEDS
UMAC
UMAC
Q4 25
Q3 25
0.61×
Q2 25
Q1 25
Q4 24
Q3 24
1.69×
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
LEDS
LEDS
UMAC
UMAC
Operating Cash FlowLast quarter
$361.0K
$-9.8M
Free Cash FlowOCF − Capex
$331.0K
FCF MarginFCF / Revenue
12.9%
Capex IntensityCapex / Revenue
1.2%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
LEDS
LEDS
UMAC
UMAC
Q4 25
$361.0K
$-9.8M
Q3 25
$-7.5M
Q2 25
$693.0K
$-2.7M
Q1 25
$1.4M
$-1.2M
Q4 24
$-158.0K
$-1.3M
Q3 24
$-536.7K
Q2 24
$109.0K
$-986.2K
Q1 24
$-600.0K
$-1.2M
Free Cash Flow
LEDS
LEDS
UMAC
UMAC
Q4 25
$331.0K
Q3 25
$-8.8M
Q2 25
$383.0K
Q1 25
$1.3M
Q4 24
$-276.0K
Q3 24
Q2 24
$98.0K
Q1 24
$-619.0K
FCF Margin
LEDS
LEDS
UMAC
UMAC
Q4 25
12.9%
Q3 25
-413.2%
Q2 25
2.2%
Q1 25
11.8%
Q4 24
-21.9%
Q3 24
Q2 24
7.4%
Q1 24
-69.9%
Capex Intensity
LEDS
LEDS
UMAC
UMAC
Q4 25
1.2%
Q3 25
0.2%
60.3%
Q2 25
1.8%
Q1 25
1.1%
Q4 24
9.4%
Q3 24
9.3%
0.0%
Q2 24
0.8%
Q1 24
2.1%
Cash Conversion
LEDS
LEDS
UMAC
UMAC
Q4 25
Q3 25
-4.70×
Q2 25
3.11×
Q1 25
3.62×
Q4 24
Q3 24
Q2 24
Q1 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

LEDS
LEDS

Segment breakdown not available.

UMAC
UMAC

Retail Revenue$4.5M92%
Other$412.7K8%

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