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Side-by-side financial comparison of MESA LABORATORIES INC (MLAB) and W&T OFFSHORE INC (WTI). Click either name above to swap in a different company.

W&T OFFSHORE INC is the larger business by last-quarter revenue ($121.7M vs $65.1M, roughly 1.9× MESA LABORATORIES INC). MESA LABORATORIES INC runs the higher net margin — 5.6% vs -22.3%, a 27.9% gap on every dollar of revenue. On growth, MESA LABORATORIES INC posted the faster year-over-year revenue change (3.6% vs 1.1%). Over the past eight quarters, MESA LABORATORIES INC's revenue compounded faster (5.1% CAGR vs -7.0%).

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.

Edison Chouest Offshore (ECO), which started as Edison Chouest Boat Rentals in 1960, is a family of companies in the marine transportation business based in Cut Off, Louisiana. ECO owns and operates a fleet of platform supply vessels, Subsea Construction / IMR vessels, a Riserless Light Well Intervention vessel, Anchor handling tug supply vessels, Oil Spill Response Vessels, and Well Stimulation Vessels, as well as an independently owned fleet of Research Vessels and Ice Breakers.

MLAB vs WTI — Head-to-Head

Bigger by revenue
WTI
WTI
1.9× larger
WTI
$121.7M
$65.1M
MLAB
Growing faster (revenue YoY)
MLAB
MLAB
+2.5% gap
MLAB
3.6%
1.1%
WTI
Higher net margin
MLAB
MLAB
27.9% more per $
MLAB
5.6%
-22.3%
WTI
Faster 2-yr revenue CAGR
MLAB
MLAB
Annualised
MLAB
5.1%
-7.0%
WTI

Income Statement — Q3 FY2026 vs Q4 FY2025

Metric
MLAB
MLAB
WTI
WTI
Revenue
$65.1M
$121.7M
Net Profit
$3.6M
$-27.1M
Gross Margin
64.2%
Operating Margin
12.2%
-15.7%
Net Margin
5.6%
-22.3%
Revenue YoY
3.6%
1.1%
Net Profit YoY
316.6%
-16.1%
EPS (diluted)
$0.65
$-0.18

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
WTI
WTI
Q4 25
$65.1M
$121.7M
Q3 25
$60.7M
$127.5M
Q2 25
$59.5M
$122.4M
Q1 25
$62.1M
$129.9M
Q4 24
$62.8M
$120.3M
Q3 24
$57.8M
$121.4M
Q2 24
$58.2M
$142.8M
Q1 24
$58.9M
$140.8M
Net Profit
MLAB
MLAB
WTI
WTI
Q4 25
$3.6M
$-27.1M
Q3 25
$2.5M
$-71.5M
Q2 25
$4.7M
$-20.9M
Q1 25
$-7.1M
$-30.6M
Q4 24
$-1.7M
$-23.4M
Q3 24
$3.4M
$-36.9M
Q2 24
$3.4M
$-15.4M
Q1 24
$-254.6M
$-11.5M
Gross Margin
MLAB
MLAB
WTI
WTI
Q4 25
64.2%
Q3 25
61.5%
Q2 25
62.0%
Q1 25
61.8%
Q4 24
63.3%
Q3 24
61.3%
Q2 24
64.0%
Q1 24
62.1%
Operating Margin
MLAB
MLAB
WTI
WTI
Q4 25
12.2%
-15.7%
Q3 25
7.8%
-9.9%
Q2 25
5.1%
-10.5%
Q1 25
2.4%
-6.3%
Q4 24
9.2%
-14.1%
Q3 24
6.1%
-15.6%
Q2 24
9.6%
-4.4%
Q1 24
-460.6%
-0.0%
Net Margin
MLAB
MLAB
WTI
WTI
Q4 25
5.6%
-22.3%
Q3 25
4.1%
-56.1%
Q2 25
8.0%
-17.1%
Q1 25
-11.4%
-23.5%
Q4 24
-2.7%
-19.4%
Q3 24
5.9%
-30.4%
Q2 24
5.8%
-10.8%
Q1 24
-432.2%
-8.1%
EPS (diluted)
MLAB
MLAB
WTI
WTI
Q4 25
$0.65
$-0.18
Q3 25
$0.45
$-0.48
Q2 25
$0.85
$-0.14
Q1 25
$-1.30
$-0.21
Q4 24
$-0.31
$-0.16
Q3 24
$0.63
$-0.25
Q2 24
$0.62
$-0.10
Q1 24
$-47.26
$-0.08

Balance Sheet & Financial Strength

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

Metric
MLAB
MLAB
WTI
WTI
Cash + ST InvestmentsLiquidity on hand
$29.0M
$140.6M
Total DebtLower is stronger
$68.4M
$350.8M
Stockholders' EquityBook value
$186.7M
$-199.8M
Total Assets
$434.8M
$955.8M
Debt / EquityLower = less leverage
0.37×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
MLAB
MLAB
WTI
WTI
Q4 25
$29.0M
$140.6M
Q3 25
$20.4M
$124.8M
Q2 25
$21.3M
$120.7M
Q1 25
$27.3M
$105.9M
Q4 24
$27.3M
$109.0M
Q3 24
$24.3M
$126.5M
Q2 24
$28.5M
$123.4M
Q1 24
$28.2M
$94.8M
Total Debt
MLAB
MLAB
WTI
WTI
Q4 25
$68.4M
$350.8M
Q3 25
$69.4M
$350.4M
Q2 25
$70.3M
$350.1M
Q1 25
$71.3M
$350.0M
Q4 24
$72.2M
$393.2M
Q3 24
$73.1M
$392.6M
Q2 24
$74.1M
$391.9M
Q1 24
$391.2M
Stockholders' Equity
MLAB
MLAB
WTI
WTI
Q4 25
$186.7M
$-199.8M
Q3 25
$178.5M
$-172.5M
Q2 25
$172.5M
$-102.7M
Q1 25
$159.8M
$-82.8M
Q4 24
$155.2M
$-52.6M
Q3 24
$161.5M
$-31.5M
Q2 24
$150.7M
$5.0M
Q1 24
$145.4M
$20.8M
Total Assets
MLAB
MLAB
WTI
WTI
Q4 25
$434.8M
$955.8M
Q3 25
$430.4M
$960.6M
Q2 25
$435.7M
$1.0B
Q1 25
$433.3M
$1.0B
Q4 24
$433.3M
$1.1B
Q3 24
$454.1M
$1.1B
Q2 24
$440.4M
$1.1B
Q1 24
$446.8M
$1.1B
Debt / Equity
MLAB
MLAB
WTI
WTI
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×
78.30×
Q1 24
18.85×

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
WTI
WTI
Operating Cash FlowLast quarter
$18.8M
$25.9M
Free Cash FlowOCF − Capex
$18.0M
FCF MarginFCF / Revenue
27.7%
Capex IntensityCapex / Revenue
1.1%
Cash ConversionOCF / Net Profit
5.17×
TTM Free Cash FlowTrailing 4 quarters
$37.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
MLAB
MLAB
WTI
WTI
Q4 25
$18.8M
$25.9M
Q3 25
$8.2M
$26.5M
Q2 25
$1.9M
$28.0M
Q1 25
$12.7M
$-3.2M
Q4 24
$18.1M
$-4.3M
Q3 24
$5.3M
$14.8M
Q2 24
$10.7M
$37.4M
Q1 24
$12.9M
$11.6M
Free Cash Flow
MLAB
MLAB
WTI
WTI
Q4 25
$18.0M
Q3 25
$7.1M
Q2 25
$884.0K
Q1 25
$11.9M
Q4 24
$17.3M
Q3 24
$3.5M
Q2 24
$9.9M
Q1 24
$12.3M
FCF Margin
MLAB
MLAB
WTI
WTI
Q4 25
27.7%
Q3 25
11.7%
Q2 25
1.5%
Q1 25
19.2%
Q4 24
27.6%
Q3 24
6.0%
Q2 24
16.9%
Q1 24
21.0%
Capex Intensity
MLAB
MLAB
WTI
WTI
Q4 25
1.1%
Q3 25
1.8%
Q2 25
1.7%
Q1 25
1.2%
Q4 24
1.3%
Q3 24
3.1%
Q2 24
1.5%
Q1 24
0.9%
Cash Conversion
MLAB
MLAB
WTI
WTI
Q4 25
5.17×
Q3 25
3.32×
Q2 25
0.40×
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%

WTI
WTI

Oil And Condensate$76.0M62%
Natural Gas Production$36.6M30%
Natural Gas Liquids Reserves$6.9M6%
Other$2.2M2%

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