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Side-by-side financial comparison of MESA LABORATORIES INC (MLAB) and TAT TECHNOLOGIES LTD (TATT). Click either name above to swap in a different company.

MESA LABORATORIES INC is the larger business by last-quarter revenue ($65.1M vs $46.2M, roughly 1.4× TAT TECHNOLOGIES LTD). TAT TECHNOLOGIES LTD runs the higher net margin — 10.5% vs 5.6%, a 4.9% gap on every dollar of revenue. MESA LABORATORIES INC produced more free cash flow last quarter ($18.0M vs $4.8M).

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.

TAT Technologies Ltd. is a publicly traded company, headquartered in the United States, providing environmental control products and services for the commercial and military aviation industries. Its shares are traded on the NASDAQ Capital Market and on the Tel Aviv Stock Exchange.

MLAB vs TATT — Head-to-Head

Bigger by revenue
MLAB
MLAB
1.4× larger
MLAB
$65.1M
$46.2M
TATT
Higher net margin
TATT
TATT
4.9% more per $
TATT
10.5%
5.6%
MLAB
More free cash flow
MLAB
MLAB
$13.3M more FCF
MLAB
$18.0M
$4.8M
TATT

Income Statement — Q3 FY2026 vs Q3 FY2025

Metric
MLAB
MLAB
TATT
TATT
Revenue
$65.1M
$46.2M
Net Profit
$3.6M
$4.8M
Gross Margin
64.2%
25.1%
Operating Margin
12.2%
11.4%
Net Margin
5.6%
10.5%
Revenue YoY
3.6%
Net Profit YoY
316.6%
EPS (diluted)
$0.65
$0.37

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
MLAB
MLAB
TATT
TATT
Q4 25
$65.1M
Q3 25
$60.7M
$46.2M
Q2 25
$59.5M
$43.1M
Q1 25
$62.1M
Q4 24
$62.8M
Q3 24
$57.8M
Q2 24
$58.2M
Q1 24
$58.9M
Net Profit
MLAB
MLAB
TATT
TATT
Q4 25
$3.6M
Q3 25
$2.5M
$4.8M
Q2 25
$4.7M
$3.4M
Q1 25
$-7.1M
Q4 24
$-1.7M
Q3 24
$3.4M
Q2 24
$3.4M
Q1 24
$-254.6M
Gross Margin
MLAB
MLAB
TATT
TATT
Q4 25
64.2%
Q3 25
61.5%
25.1%
Q2 25
62.0%
25.1%
Q1 25
61.8%
Q4 24
63.3%
Q3 24
61.3%
Q2 24
64.0%
Q1 24
62.1%
Operating Margin
MLAB
MLAB
TATT
TATT
Q4 25
12.2%
Q3 25
7.8%
11.4%
Q2 25
5.1%
10.3%
Q1 25
2.4%
Q4 24
9.2%
Q3 24
6.1%
Q2 24
9.6%
Q1 24
-460.6%
Net Margin
MLAB
MLAB
TATT
TATT
Q4 25
5.6%
Q3 25
4.1%
10.5%
Q2 25
8.0%
8.0%
Q1 25
-11.4%
Q4 24
-2.7%
Q3 24
5.9%
Q2 24
5.8%
Q1 24
-432.2%
EPS (diluted)
MLAB
MLAB
TATT
TATT
Q4 25
$0.65
Q3 25
$0.45
$0.37
Q2 25
$0.85
$0.30
Q1 25
$-1.30
Q4 24
$-0.31
Q3 24
$0.63
Q2 24
$0.62
Q1 24
$-47.26

Balance Sheet & Financial Strength

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

Metric
MLAB
MLAB
TATT
TATT
Cash + ST InvestmentsLiquidity on hand
$29.0M
$47.1M
Total DebtLower is stronger
$68.4M
$9.9M
Stockholders' EquityBook value
$186.7M
$170.7M
Total Assets
$434.8M
$224.1M
Debt / EquityLower = less leverage
0.37×
0.06×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
MLAB
MLAB
TATT
TATT
Q4 25
$29.0M
Q3 25
$20.4M
$47.1M
Q2 25
$21.3M
$43.1M
Q1 25
$27.3M
Q4 24
$27.3M
Q3 24
$24.3M
Q2 24
$28.5M
Q1 24
$28.2M
Total Debt
MLAB
MLAB
TATT
TATT
Q4 25
$68.4M
Q3 25
$69.4M
$9.9M
Q2 25
$70.3M
$10.3M
Q1 25
$71.3M
Q4 24
$72.2M
Q3 24
$73.1M
Q2 24
$74.1M
Q1 24
Stockholders' Equity
MLAB
MLAB
TATT
TATT
Q4 25
$186.7M
Q3 25
$178.5M
$170.7M
Q2 25
$172.5M
$165.8M
Q1 25
$159.8M
Q4 24
$155.2M
Q3 24
$161.5M
Q2 24
$150.7M
Q1 24
$145.4M
Total Assets
MLAB
MLAB
TATT
TATT
Q4 25
$434.8M
Q3 25
$430.4M
$224.1M
Q2 25
$435.7M
$213.6M
Q1 25
$433.3M
Q4 24
$433.3M
Q3 24
$454.1M
Q2 24
$440.4M
Q1 24
$446.8M
Debt / Equity
MLAB
MLAB
TATT
TATT
Q4 25
0.37×
Q3 25
0.39×
0.06×
Q2 25
0.41×
0.06×
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
MLAB
MLAB
TATT
TATT
Operating Cash FlowLast quarter
$18.8M
$7.5M
Free Cash FlowOCF − Capex
$18.0M
$4.8M
FCF MarginFCF / Revenue
27.7%
10.3%
Capex IntensityCapex / Revenue
1.1%
5.9%
Cash ConversionOCF / Net Profit
5.17×
1.55×
TTM Free Cash FlowTrailing 4 quarters
$37.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
MLAB
MLAB
TATT
TATT
Q4 25
$18.8M
Q3 25
$8.2M
$7.5M
Q2 25
$1.9M
$6.9M
Q1 25
$12.7M
Q4 24
$18.1M
Q3 24
$5.3M
Q2 24
$10.7M
Q1 24
$12.9M
Free Cash Flow
MLAB
MLAB
TATT
TATT
Q4 25
$18.0M
Q3 25
$7.1M
$4.8M
Q2 25
$884.0K
$3.6M
Q1 25
$11.9M
Q4 24
$17.3M
Q3 24
$3.5M
Q2 24
$9.9M
Q1 24
$12.3M
FCF Margin
MLAB
MLAB
TATT
TATT
Q4 25
27.7%
Q3 25
11.7%
10.3%
Q2 25
1.5%
8.5%
Q1 25
19.2%
Q4 24
27.6%
Q3 24
6.0%
Q2 24
16.9%
Q1 24
21.0%
Capex Intensity
MLAB
MLAB
TATT
TATT
Q4 25
1.1%
Q3 25
1.8%
5.9%
Q2 25
1.7%
7.7%
Q1 25
1.2%
Q4 24
1.3%
Q3 24
3.1%
Q2 24
1.5%
Q1 24
0.9%
Cash Conversion
MLAB
MLAB
TATT
TATT
Q4 25
5.17×
Q3 25
3.32×
1.55×
Q2 25
0.40×
2.02×
Q1 25
Q4 24
Q3 24
1.54×
Q2 24
3.17×
Q1 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

MLAB
MLAB

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

TATT
TATT

Segment breakdown not available.

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