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

Certara, Inc. is the larger business by last-quarter revenue ($103.6M vs $65.1M, roughly 1.6× MESA LABORATORIES INC). MESA LABORATORIES INC runs the higher net margin — 5.6% vs -5.7%, a 11.3% gap on every dollar of revenue. On growth, MESA LABORATORIES INC posted the faster year-over-year revenue change (3.6% vs 3.3%). Certara, Inc. produced more free cash flow last quarter ($27.8M vs $18.0M). Over the past eight quarters, MESA LABORATORIES INC's revenue compounded faster (5.1% CAGR vs 3.6%).

Certara is a global leader in biopharmaceutical software and consulting services, specializing in modeling, simulation, and regulatory science solutions. It serves pharmaceutical companies, biotech firms and healthcare stakeholders across all drug development stages, helping accelerate new therapy launches, lower R&D risks and cut overall development costs.

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.

CERT vs MLAB — Head-to-Head

Bigger by revenue
CERT
CERT
1.6× larger
CERT
$103.6M
$65.1M
MLAB
Growing faster (revenue YoY)
MLAB
MLAB
+0.4% gap
MLAB
3.6%
3.3%
CERT
Higher net margin
MLAB
MLAB
11.3% more per $
MLAB
5.6%
-5.7%
CERT
More free cash flow
CERT
CERT
$9.8M more FCF
CERT
$27.8M
$18.0M
MLAB
Faster 2-yr revenue CAGR
MLAB
MLAB
Annualised
MLAB
5.1%
3.6%
CERT

Income Statement — Q4 FY2025 vs Q3 FY2026

Metric
CERT
CERT
MLAB
MLAB
Revenue
$103.6M
$65.1M
Net Profit
$-5.9M
$3.6M
Gross Margin
64.2%
Operating Margin
0.8%
12.2%
Net Margin
-5.7%
5.6%
Revenue YoY
3.3%
3.6%
Net Profit YoY
-189.6%
316.6%
EPS (diluted)
$-0.04
$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
CERT
CERT
MLAB
MLAB
Q4 25
$103.6M
$65.1M
Q3 25
$104.6M
$60.7M
Q2 25
$104.6M
$59.5M
Q1 25
$106.0M
$62.1M
Q4 24
$100.4M
$62.8M
Q3 24
$94.8M
$57.8M
Q2 24
$93.3M
$58.2M
Q1 24
$96.7M
$58.9M
Net Profit
CERT
CERT
MLAB
MLAB
Q4 25
$-5.9M
$3.6M
Q3 25
$1.5M
$2.5M
Q2 25
$-2.0M
$4.7M
Q1 25
$4.7M
$-7.1M
Q4 24
$6.6M
$-1.7M
Q3 24
$-1.4M
$3.4M
Q2 24
$-12.6M
$3.4M
Q1 24
$-4.7M
$-254.6M
Gross Margin
CERT
CERT
MLAB
MLAB
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
CERT
CERT
MLAB
MLAB
Q4 25
0.8%
12.2%
Q3 25
2.9%
7.8%
Q2 25
9.1%
5.1%
Q1 25
7.2%
2.4%
Q4 24
6.0%
9.2%
Q3 24
2.7%
6.1%
Q2 24
-9.7%
9.6%
Q1 24
-1.3%
-460.6%
Net Margin
CERT
CERT
MLAB
MLAB
Q4 25
-5.7%
5.6%
Q3 25
1.5%
4.1%
Q2 25
-1.9%
8.0%
Q1 25
4.5%
-11.4%
Q4 24
6.6%
-2.7%
Q3 24
-1.4%
5.9%
Q2 24
-13.5%
5.8%
Q1 24
-4.8%
-432.2%
EPS (diluted)
CERT
CERT
MLAB
MLAB
Q4 25
$-0.04
$0.65
Q3 25
$0.01
$0.45
Q2 25
$-0.01
$0.85
Q1 25
$0.03
$-1.30
Q4 24
$0.04
$-0.31
Q3 24
$-0.01
$0.63
Q2 24
$-0.08
$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
CERT
CERT
MLAB
MLAB
Cash + ST InvestmentsLiquidity on hand
$189.4M
$29.0M
Total DebtLower is stronger
$293.1M
$68.4M
Stockholders' EquityBook value
$1.1B
$186.7M
Total Assets
$1.6B
$434.8M
Debt / EquityLower = less leverage
0.28×
0.37×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CERT
CERT
MLAB
MLAB
Q4 25
$189.4M
$29.0M
Q3 25
$172.7M
$20.4M
Q2 25
$162.3M
$21.3M
Q1 25
$179.1M
$27.3M
Q4 24
$179.2M
$27.3M
Q3 24
$233.0M
$24.3M
Q2 24
$224.6M
$28.5M
Q1 24
$224.8M
$28.2M
Total Debt
CERT
CERT
MLAB
MLAB
Q4 25
$293.1M
$68.4M
Q3 25
$293.5M
$69.4M
Q2 25
$294.2M
$70.3M
Q1 25
$294.8M
$71.3M
Q4 24
$295.4M
$72.2M
Q3 24
$296.1M
$73.1M
Q2 24
$296.7M
$74.1M
Q1 24
$290.8M
Stockholders' Equity
CERT
CERT
MLAB
MLAB
Q4 25
$1.1B
$186.7M
Q3 25
$1.1B
$178.5M
Q2 25
$1.1B
$172.5M
Q1 25
$1.1B
$159.8M
Q4 24
$1.1B
$155.2M
Q3 24
$1.1B
$161.5M
Q2 24
$1.0B
$150.7M
Q1 24
$1.1B
$145.4M
Total Assets
CERT
CERT
MLAB
MLAB
Q4 25
$1.6B
$434.8M
Q3 25
$1.5B
$430.4M
Q2 25
$1.5B
$435.7M
Q1 25
$1.6B
$433.3M
Q4 24
$1.6B
$433.3M
Q3 24
$1.5B
$454.1M
Q2 24
$1.5B
$440.4M
Q1 24
$1.5B
$446.8M
Debt / Equity
CERT
CERT
MLAB
MLAB
Q4 25
0.28×
0.37×
Q3 25
0.28×
0.39×
Q2 25
0.27×
0.41×
Q1 25
0.27×
0.45×
Q4 24
0.28×
0.47×
Q3 24
0.28×
0.45×
Q2 24
0.28×
0.49×
Q1 24
0.28×

Cash Flow & Capital Efficiency

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

Metric
CERT
CERT
MLAB
MLAB
Operating Cash FlowLast quarter
$28.8M
$18.8M
Free Cash FlowOCF − Capex
$27.8M
$18.0M
FCF MarginFCF / Revenue
26.8%
27.7%
Capex IntensityCapex / Revenue
1.0%
1.1%
Cash ConversionOCF / Net Profit
5.17×
TTM Free Cash FlowTrailing 4 quarters
$94.4M
$37.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CERT
CERT
MLAB
MLAB
Q4 25
$28.8M
$18.8M
Q3 25
$32.3M
$8.2M
Q2 25
$17.8M
$1.9M
Q1 25
$17.4M
$12.7M
Q4 24
$49.4M
$18.1M
Q3 24
$17.0M
$5.3M
Q2 24
$9.8M
$10.7M
Q1 24
$4.3M
$12.9M
Free Cash Flow
CERT
CERT
MLAB
MLAB
Q4 25
$27.8M
$18.0M
Q3 25
$32.1M
$7.1M
Q2 25
$17.8M
$884.0K
Q1 25
$16.8M
$11.9M
Q4 24
$49.0M
$17.3M
Q3 24
$16.8M
$3.5M
Q2 24
$9.4M
$9.9M
Q1 24
$3.7M
$12.3M
FCF Margin
CERT
CERT
MLAB
MLAB
Q4 25
26.8%
27.7%
Q3 25
30.7%
11.7%
Q2 25
17.0%
1.5%
Q1 25
15.8%
19.2%
Q4 24
48.8%
27.6%
Q3 24
17.7%
6.0%
Q2 24
10.1%
16.9%
Q1 24
3.8%
21.0%
Capex Intensity
CERT
CERT
MLAB
MLAB
Q4 25
1.0%
1.1%
Q3 25
0.2%
1.8%
Q2 25
0.1%
1.7%
Q1 25
0.6%
1.2%
Q4 24
0.4%
1.3%
Q3 24
0.2%
3.1%
Q2 24
0.5%
1.5%
Q1 24
0.6%
0.9%
Cash Conversion
CERT
CERT
MLAB
MLAB
Q4 25
5.17×
Q3 25
21.19×
3.32×
Q2 25
0.40×
Q1 25
3.66×
Q4 24
7.51×
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

CERT
CERT

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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