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Side-by-side financial comparison of Hour Loop, Inc (HOUR) and MESA LABORATORIES INC (MLAB). Click either name above to swap in a different company.

MESA LABORATORIES INC is the larger business by last-quarter revenue ($65.1M vs $56.1M, roughly 1.2× Hour Loop, Inc). MESA LABORATORIES INC runs the higher net margin — 5.6% vs -1.2%, a 6.7% gap on every dollar of revenue. On growth, MESA LABORATORIES INC posted the faster year-over-year revenue change (3.6% vs 3.0%). MESA LABORATORIES INC produced more free cash flow last quarter ($18.0M vs $3.0M). Over the past eight quarters, Hour Loop, Inc's revenue compounded faster (50.7% CAGR vs 5.1%).

Hour Loop, Inc. is an e-commerce retail company that offers a diverse portfolio of products including home goods, apparel, toys, electronics accessories, and daily consumer essentials. It primarily operates through leading third-party online marketplaces, with its core customer base concentrated in North America, focusing on delivering affordable, high-value daily products to mass consumers.

Mesa Laboratories Inc. develops, manufactures and sells professional quality control, calibration and monitoring instruments as well as related supporting services. Its core offerings cater to healthcare, pharmaceutical, food and beverage, industrial hygiene and environmental testing markets, helping global clients meet regulatory compliance and operational safety requirements.

HOUR vs MLAB — Head-to-Head

Bigger by revenue
MLAB
MLAB
1.2× larger
MLAB
$65.1M
$56.1M
HOUR
Growing faster (revenue YoY)
MLAB
MLAB
+0.6% gap
MLAB
3.6%
3.0%
HOUR
Higher net margin
MLAB
MLAB
6.7% more per $
MLAB
5.6%
-1.2%
HOUR
More free cash flow
MLAB
MLAB
$15.0M more FCF
MLAB
$18.0M
$3.0M
HOUR
Faster 2-yr revenue CAGR
HOUR
HOUR
Annualised
HOUR
50.7%
5.1%
MLAB

Income Statement — Q4 FY2025 vs Q3 FY2026

Metric
HOUR
HOUR
MLAB
MLAB
Revenue
$56.1M
$65.1M
Net Profit
$-657.3K
$3.6M
Gross Margin
49.6%
64.2%
Operating Margin
-1.5%
12.2%
Net Margin
-1.2%
5.6%
Revenue YoY
3.0%
3.6%
Net Profit YoY
57.0%
316.6%
EPS (diluted)
$-0.02
$0.65

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
HOUR
HOUR
MLAB
MLAB
Q4 25
$56.1M
$65.1M
Q3 25
$33.4M
$60.7M
Q2 25
$27.1M
$59.5M
Q1 25
$25.8M
$62.1M
Q4 24
$54.4M
$62.8M
Q3 24
$31.1M
$57.8M
Q2 24
$28.1M
$58.2M
Q1 24
$24.7M
$58.9M
Net Profit
HOUR
HOUR
MLAB
MLAB
Q4 25
$-657.3K
$3.6M
Q3 25
$530.6K
$2.5M
Q2 25
$1.2M
$4.7M
Q1 25
$654.5K
$-7.1M
Q4 24
$-1.5M
$-1.7M
Q3 24
$469.6K
$3.4M
Q2 24
$649.1K
$3.4M
Q1 24
$1.1M
$-254.6M
Gross Margin
HOUR
HOUR
MLAB
MLAB
Q4 25
49.6%
64.2%
Q3 25
51.4%
61.5%
Q2 25
57.2%
62.0%
Q1 25
54.7%
61.8%
Q4 24
45.7%
63.3%
Q3 24
54.8%
61.3%
Q2 24
55.7%
64.0%
Q1 24
58.6%
62.1%
Operating Margin
HOUR
HOUR
MLAB
MLAB
Q4 25
-1.5%
12.2%
Q3 25
2.2%
7.8%
Q2 25
6.0%
5.1%
Q1 25
3.6%
2.4%
Q4 24
-4.5%
9.2%
Q3 24
2.3%
6.1%
Q2 24
3.3%
9.6%
Q1 24
6.2%
-460.6%
Net Margin
HOUR
HOUR
MLAB
MLAB
Q4 25
-1.2%
5.6%
Q3 25
1.6%
4.1%
Q2 25
4.3%
8.0%
Q1 25
2.5%
-11.4%
Q4 24
-2.8%
-2.7%
Q3 24
1.5%
5.9%
Q2 24
2.3%
5.8%
Q1 24
4.3%
-432.2%
EPS (diluted)
HOUR
HOUR
MLAB
MLAB
Q4 25
$-0.02
$0.65
Q3 25
$0.01
$0.45
Q2 25
$0.04
$0.85
Q1 25
$0.02
$-1.30
Q4 24
$-0.04
$-0.31
Q3 24
$0.01
$0.63
Q2 24
$0.02
$0.62
Q1 24
$0.03
$-47.26

Balance Sheet & Financial Strength

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

Metric
HOUR
HOUR
MLAB
MLAB
Cash + ST InvestmentsLiquidity on hand
$29.0M
Total DebtLower is stronger
$68.4M
Stockholders' EquityBook value
$7.0M
$186.7M
Total Assets
$23.8M
$434.8M
Debt / EquityLower = less leverage
0.37×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
HOUR
HOUR
MLAB
MLAB
Q4 25
$29.0M
Q3 25
$20.4M
Q2 25
$21.3M
Q1 25
$27.3M
Q4 24
$27.3M
Q3 24
$24.3M
Q2 24
$28.5M
Q1 24
$2.9M
$28.2M
Total Debt
HOUR
HOUR
MLAB
MLAB
Q4 25
$68.4M
Q3 25
$69.4M
Q2 25
$70.3M
Q1 25
$71.3M
Q4 24
$72.2M
Q3 24
$73.1M
Q2 24
$74.1M
Q1 24
Stockholders' Equity
HOUR
HOUR
MLAB
MLAB
Q4 25
$7.0M
$186.7M
Q3 25
$7.7M
$178.5M
Q2 25
$7.2M
$172.5M
Q1 25
$5.8M
$159.8M
Q4 24
$5.2M
$155.2M
Q3 24
$6.7M
$161.5M
Q2 24
$6.2M
$150.7M
Q1 24
$5.5M
$145.4M
Total Assets
HOUR
HOUR
MLAB
MLAB
Q4 25
$23.8M
$434.8M
Q3 25
$31.6M
$430.4M
Q2 25
$23.0M
$435.7M
Q1 25
$19.1M
$433.3M
Q4 24
$20.0M
$433.3M
Q3 24
$32.4M
$454.1M
Q2 24
$20.2M
$440.4M
Q1 24
$16.7M
$446.8M
Debt / Equity
HOUR
HOUR
MLAB
MLAB
Q4 25
0.37×
Q3 25
0.39×
Q2 25
0.41×
Q1 25
0.45×
Q4 24
0.47×
Q3 24
0.45×
Q2 24
0.49×
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
HOUR
HOUR
MLAB
MLAB
Operating Cash FlowLast quarter
$3.0M
$18.8M
Free Cash FlowOCF − Capex
$3.0M
$18.0M
FCF MarginFCF / Revenue
5.3%
27.7%
Capex IntensityCapex / Revenue
0.0%
1.1%
Cash ConversionOCF / Net Profit
5.17×
TTM Free Cash FlowTrailing 4 quarters
$2.5M
$37.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
HOUR
HOUR
MLAB
MLAB
Q4 25
$3.0M
$18.8M
Q3 25
$500.4K
$8.2M
Q2 25
$-901.5K
$1.9M
Q1 25
$-23.9K
$12.7M
Q4 24
$1.5M
$18.1M
Q3 24
$-2.2M
$5.3M
Q2 24
$456.2K
$10.7M
Q1 24
$492.9K
$12.9M
Free Cash Flow
HOUR
HOUR
MLAB
MLAB
Q4 25
$3.0M
$18.0M
Q3 25
$449.3K
$7.1M
Q2 25
$-901.6K
$884.0K
Q1 25
$-24.6K
$11.9M
Q4 24
$1.5M
$17.3M
Q3 24
$-2.2M
$3.5M
Q2 24
$439.4K
$9.9M
Q1 24
$475.1K
$12.3M
FCF Margin
HOUR
HOUR
MLAB
MLAB
Q4 25
5.3%
27.7%
Q3 25
1.3%
11.7%
Q2 25
-3.3%
1.5%
Q1 25
-0.1%
19.2%
Q4 24
2.8%
27.6%
Q3 24
-7.0%
6.0%
Q2 24
1.6%
16.9%
Q1 24
1.9%
21.0%
Capex Intensity
HOUR
HOUR
MLAB
MLAB
Q4 25
0.0%
1.1%
Q3 25
0.2%
1.8%
Q2 25
0.0%
1.7%
Q1 25
0.0%
1.2%
Q4 24
0.0%
1.3%
Q3 24
0.0%
3.1%
Q2 24
0.1%
1.5%
Q1 24
0.1%
0.9%
Cash Conversion
HOUR
HOUR
MLAB
MLAB
Q4 25
5.17×
Q3 25
0.94×
3.32×
Q2 25
-0.77×
0.40×
Q1 25
-0.04×
Q4 24
Q3 24
-4.64×
1.54×
Q2 24
0.70×
3.17×
Q1 24
0.46×

Financial Flow Comparison

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

Revenue Breakdown by Segment

HOUR
HOUR

Segment breakdown not available.

MLAB
MLAB

Sterilization And Disinfection Control$24.9M38%
Biopharmaceutical Development$14.4M22%
Other$14.1M22%
Clinical Genomics$11.8M18%

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