vs

Side-by-side financial comparison of Certara, Inc. (CERT) and WD 40 CO (WDFC). Click either name above to swap in a different company.

WD 40 CO is the larger business by last-quarter revenue ($154.4M vs $103.6M, roughly 1.5× Certara, Inc.). WD 40 CO runs the higher net margin — 11.3% vs -5.7%, a 17.0% gap on every dollar of revenue. On growth, Certara, Inc. posted the faster year-over-year revenue change (3.3% vs 0.6%). Certara, Inc. produced more free cash flow last quarter ($27.8M vs $9.1M). Over the past eight quarters, WD 40 CO's revenue compounded faster (5.4% 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.

WD-40 Company is a global consumer and industrial goods manufacturer best known for its signature multi-purpose lubricant of the same name. Its product portfolio includes cleaners, degreasers, rust removers and specialty lubricants, serving retail, industrial and automotive markets across more than 170 countries and regions worldwide.

CERT vs WDFC — Head-to-Head

Bigger by revenue
WDFC
WDFC
1.5× larger
WDFC
$154.4M
$103.6M
CERT
Growing faster (revenue YoY)
CERT
CERT
+2.7% gap
CERT
3.3%
0.6%
WDFC
Higher net margin
WDFC
WDFC
17.0% more per $
WDFC
11.3%
-5.7%
CERT
More free cash flow
CERT
CERT
$18.8M more FCF
CERT
$27.8M
$9.1M
WDFC
Faster 2-yr revenue CAGR
WDFC
WDFC
Annualised
WDFC
5.4%
3.6%
CERT

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
CERT
CERT
WDFC
WDFC
Revenue
$103.6M
$154.4M
Net Profit
$-5.9M
$17.5M
Gross Margin
56.2%
Operating Margin
0.8%
15.1%
Net Margin
-5.7%
11.3%
Revenue YoY
3.3%
0.6%
Net Profit YoY
-189.6%
-7.8%
EPS (diluted)
$-0.04
$1.28

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
WDFC
WDFC
Q4 25
$103.6M
$154.4M
Q3 25
$104.6M
$163.5M
Q2 25
$104.6M
$156.9M
Q1 25
$106.0M
$146.1M
Q4 24
$100.4M
$153.5M
Q3 24
$94.8M
$156.0M
Q2 24
$93.3M
$155.0M
Q1 24
$96.7M
$139.1M
Net Profit
CERT
CERT
WDFC
WDFC
Q4 25
$-5.9M
$17.5M
Q3 25
$1.5M
$21.2M
Q2 25
$-2.0M
$21.0M
Q1 25
$4.7M
$29.9M
Q4 24
$6.6M
$18.9M
Q3 24
$-1.4M
$16.8M
Q2 24
$-12.6M
$19.8M
Q1 24
$-4.7M
$15.5M
Gross Margin
CERT
CERT
WDFC
WDFC
Q4 25
56.2%
Q3 25
54.7%
Q2 25
56.2%
Q1 25
54.6%
Q4 24
54.8%
Q3 24
54.1%
Q2 24
53.1%
Q1 24
52.4%
Operating Margin
CERT
CERT
WDFC
WDFC
Q4 25
0.8%
15.1%
Q3 25
2.9%
17.1%
Q2 25
9.1%
17.4%
Q1 25
7.2%
15.9%
Q4 24
6.0%
16.4%
Q3 24
2.7%
15.4%
Q2 24
-9.7%
17.5%
Q1 24
-1.3%
15.1%
Net Margin
CERT
CERT
WDFC
WDFC
Q4 25
-5.7%
11.3%
Q3 25
1.5%
13.0%
Q2 25
-1.9%
13.4%
Q1 25
4.5%
20.4%
Q4 24
6.6%
12.3%
Q3 24
-1.4%
10.8%
Q2 24
-13.5%
12.8%
Q1 24
-4.8%
11.2%
EPS (diluted)
CERT
CERT
WDFC
WDFC
Q4 25
$-0.04
$1.28
Q3 25
$0.01
$1.57
Q2 25
$-0.01
$1.54
Q1 25
$0.03
$2.19
Q4 24
$0.04
$1.39
Q3 24
$-0.01
$1.23
Q2 24
$-0.08
$1.46
Q1 24
$-0.03
$1.14

Balance Sheet & Financial Strength

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

Metric
CERT
CERT
WDFC
WDFC
Cash + ST InvestmentsLiquidity on hand
$189.4M
$48.6M
Total DebtLower is stronger
$293.1M
$85.7M
Stockholders' EquityBook value
$1.1B
$264.1M
Total Assets
$1.6B
$459.7M
Debt / EquityLower = less leverage
0.28×
0.32×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CERT
CERT
WDFC
WDFC
Q4 25
$189.4M
$48.6M
Q3 25
$172.7M
$58.1M
Q2 25
$162.3M
$51.7M
Q1 25
$179.1M
$53.0M
Q4 24
$179.2M
$54.9M
Q3 24
$233.0M
$46.7M
Q2 24
$224.6M
$45.3M
Q1 24
$224.8M
$55.4M
Total Debt
CERT
CERT
WDFC
WDFC
Q4 25
$293.1M
$85.7M
Q3 25
$293.5M
$86.2M
Q2 25
$294.2M
$85.6M
Q1 25
$294.8M
$84.4M
Q4 24
$295.4M
$84.6M
Q3 24
$296.1M
$86.0M
Q2 24
$296.7M
$85.5M
Q1 24
$290.8M
$85.9M
Stockholders' Equity
CERT
CERT
WDFC
WDFC
Q4 25
$1.1B
$264.1M
Q3 25
$1.1B
$268.2M
Q2 25
$1.1B
$257.1M
Q1 25
$1.1B
$242.1M
Q4 24
$1.1B
$226.3M
Q3 24
$1.1B
$230.5M
Q2 24
$1.0B
$222.2M
Q1 24
$1.1B
$216.3M
Total Assets
CERT
CERT
WDFC
WDFC
Q4 25
$1.6B
$459.7M
Q3 25
$1.5B
$475.8M
Q2 25
$1.5B
$456.0M
Q1 25
$1.6B
$458.3M
Q4 24
$1.6B
$447.3M
Q3 24
$1.5B
$449.0M
Q2 24
$1.5B
$443.6M
Q1 24
$1.5B
$442.0M
Debt / Equity
CERT
CERT
WDFC
WDFC
Q4 25
0.28×
0.32×
Q3 25
0.28×
0.32×
Q2 25
0.27×
0.33×
Q1 25
0.27×
0.35×
Q4 24
0.28×
0.37×
Q3 24
0.28×
0.37×
Q2 24
0.28×
0.38×
Q1 24
0.28×
0.40×

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
WDFC
WDFC
Operating Cash FlowLast quarter
$28.8M
$10.0M
Free Cash FlowOCF − Capex
$27.8M
$9.1M
FCF MarginFCF / Revenue
26.8%
5.9%
Capex IntensityCapex / Revenue
1.0%
0.6%
Cash ConversionOCF / Net Profit
0.57×
TTM Free Cash FlowTrailing 4 quarters
$94.4M
$78.2M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CERT
CERT
WDFC
WDFC
Q4 25
$28.8M
$10.0M
Q3 25
$32.3M
$29.9M
Q2 25
$17.8M
$35.1M
Q1 25
$17.4M
$8.0M
Q4 24
$49.4M
$14.9M
Q3 24
$17.0M
$27.2M
Q2 24
$9.8M
$19.9M
Q1 24
$4.3M
$18.0M
Free Cash Flow
CERT
CERT
WDFC
WDFC
Q4 25
$27.8M
$9.1M
Q3 25
$32.1M
$28.6M
Q2 25
$17.8M
$34.0M
Q1 25
$16.8M
$6.6M
Q4 24
$49.0M
$14.2M
Q3 24
$16.8M
$26.4M
Q2 24
$9.4M
$18.7M
Q1 24
$3.7M
$16.7M
FCF Margin
CERT
CERT
WDFC
WDFC
Q4 25
26.8%
5.9%
Q3 25
30.7%
17.5%
Q2 25
17.0%
21.6%
Q1 25
15.8%
4.5%
Q4 24
48.8%
9.3%
Q3 24
17.7%
16.9%
Q2 24
10.1%
12.0%
Q1 24
3.8%
12.0%
Capex Intensity
CERT
CERT
WDFC
WDFC
Q4 25
1.0%
0.6%
Q3 25
0.2%
0.8%
Q2 25
0.1%
0.7%
Q1 25
0.6%
0.9%
Q4 24
0.4%
0.5%
Q3 24
0.2%
0.5%
Q2 24
0.5%
0.8%
Q1 24
0.6%
0.9%
Cash Conversion
CERT
CERT
WDFC
WDFC
Q4 25
0.57×
Q3 25
21.19×
1.41×
Q2 25
1.67×
Q1 25
3.66×
0.27×
Q4 24
7.51×
0.79×
Q3 24
1.62×
Q2 24
1.00×
Q1 24
1.16×

Financial Flow Comparison

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

Revenue Breakdown by Segment

CERT
CERT

Segment breakdown not available.

WDFC
WDFC

Other$82.6M53%
WD40Multi Use Product$56.0M36%
WD40Specialist$9.0M6%
Other Maintenance Products$4.0M3%
Homecare And Cleaning Products$2.7M2%

Related Comparisons