vs

Side-by-side financial comparison of Certara, Inc. (CERT) and OIL STATES INTERNATIONAL, INC (OIS). Click either name above to swap in a different company.

OIL STATES INTERNATIONAL, INC is the larger business by last-quarter revenue ($178.5M vs $103.6M, roughly 1.7× Certara, Inc.). Certara, Inc. runs the higher net margin — -5.7% vs -65.7%, a 60.0% gap on every dollar of revenue. On growth, OIL STATES INTERNATIONAL, INC posted the faster year-over-year revenue change (8.4% vs 3.3%). OIL STATES INTERNATIONAL, INC produced more free cash flow last quarter ($47.1M vs $27.8M). Over the past eight quarters, Certara, Inc.'s revenue compounded faster (3.6% CAGR vs 3.3%).

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.

Oil States International, Inc. is an American multinational corporation. It focuses on providing services to oil and gas companies. It is a public company listed on the New York Stock Exchange.

CERT vs OIS — Head-to-Head

Bigger by revenue
OIS
OIS
1.7× larger
OIS
$178.5M
$103.6M
CERT
Growing faster (revenue YoY)
OIS
OIS
+5.2% gap
OIS
8.4%
3.3%
CERT
Higher net margin
CERT
CERT
60.0% more per $
CERT
-5.7%
-65.7%
OIS
More free cash flow
OIS
OIS
$19.3M more FCF
OIS
$47.1M
$27.8M
CERT
Faster 2-yr revenue CAGR
CERT
CERT
Annualised
CERT
3.6%
3.3%
OIS

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
CERT
CERT
OIS
OIS
Revenue
$103.6M
$178.5M
Net Profit
$-5.9M
$-117.2M
Gross Margin
10.9%
Operating Margin
0.8%
-63.7%
Net Margin
-5.7%
-65.7%
Revenue YoY
3.3%
8.4%
Net Profit YoY
-189.6%
-873.2%
EPS (diluted)
$-0.04
$-1.99

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
OIS
OIS
Q4 25
$103.6M
$178.5M
Q3 25
$104.6M
$165.2M
Q2 25
$104.6M
$165.4M
Q1 25
$106.0M
$159.9M
Q4 24
$100.4M
$164.6M
Q3 24
$94.8M
$174.3M
Q2 24
$93.3M
$186.4M
Q1 24
$96.7M
$167.3M
Net Profit
CERT
CERT
OIS
OIS
Q4 25
$-5.9M
$-117.2M
Q3 25
$1.5M
$1.9M
Q2 25
$-2.0M
$2.8M
Q1 25
$4.7M
$3.2M
Q4 24
$6.6M
$15.2M
Q3 24
$-1.4M
$-14.3M
Q2 24
$-12.6M
$1.3M
Q1 24
$-4.7M
$-13.4M
Gross Margin
CERT
CERT
OIS
OIS
Q4 25
10.9%
Q3 25
22.1%
Q2 25
24.2%
Q1 25
23.3%
Q4 24
23.7%
Q3 24
21.7%
Q2 24
23.8%
Q1 24
21.1%
Operating Margin
CERT
CERT
OIS
OIS
Q4 25
0.8%
-63.7%
Q3 25
2.9%
2.9%
Q2 25
9.1%
3.2%
Q1 25
7.2%
3.5%
Q4 24
6.0%
11.2%
Q3 24
2.7%
-6.3%
Q2 24
-9.7%
1.1%
Q1 24
-1.3%
-6.7%
Net Margin
CERT
CERT
OIS
OIS
Q4 25
-5.7%
-65.7%
Q3 25
1.5%
1.2%
Q2 25
-1.9%
1.7%
Q1 25
4.5%
2.0%
Q4 24
6.6%
9.2%
Q3 24
-1.4%
-8.2%
Q2 24
-13.5%
0.7%
Q1 24
-4.8%
-8.0%
EPS (diluted)
CERT
CERT
OIS
OIS
Q4 25
$-0.04
$-1.99
Q3 25
$0.01
$0.03
Q2 25
$-0.01
$0.05
Q1 25
$0.03
$0.05
Q4 24
$0.04
$0.24
Q3 24
$-0.01
$-0.23
Q2 24
$-0.08
$0.02
Q1 24
$-0.03
$-0.21

Balance Sheet & Financial Strength

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

Metric
CERT
CERT
OIS
OIS
Cash + ST InvestmentsLiquidity on hand
$189.4M
$69.9M
Total DebtLower is stronger
$293.1M
$1.7M
Stockholders' EquityBook value
$1.1B
$573.2M
Total Assets
$1.6B
$883.4M
Debt / EquityLower = less leverage
0.28×
0.00×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CERT
CERT
OIS
OIS
Q4 25
$189.4M
$69.9M
Q3 25
$172.7M
$67.1M
Q2 25
$162.3M
$53.9M
Q1 25
$179.1M
$66.8M
Q4 24
$179.2M
$65.4M
Q3 24
$233.0M
$46.0M
Q2 24
$224.6M
$25.2M
Q1 24
$224.8M
$24.1M
Total Debt
CERT
CERT
OIS
OIS
Q4 25
$293.1M
$1.7M
Q3 25
$293.5M
$1.9M
Q2 25
$294.2M
$1.9M
Q1 25
$294.8M
$124.7M
Q4 24
$295.4M
$124.7M
Q3 24
$296.1M
$124.6M
Q2 24
$296.7M
$124.3M
Q1 24
$290.8M
$135.6M
Stockholders' Equity
CERT
CERT
OIS
OIS
Q4 25
$1.1B
$573.2M
Q3 25
$1.1B
$689.0M
Q2 25
$1.1B
$690.6M
Q1 25
$1.1B
$683.4M
Q4 24
$1.1B
$680.7M
Q3 24
$1.1B
$684.8M
Q2 24
$1.0B
$690.4M
Q1 24
$1.1B
$692.3M
Total Assets
CERT
CERT
OIS
OIS
Q4 25
$1.6B
$883.4M
Q3 25
$1.5B
$1.0B
Q2 25
$1.5B
$993.7M
Q1 25
$1.6B
$990.7M
Q4 24
$1.6B
$1.0B
Q3 24
$1.5B
$994.1M
Q2 24
$1.5B
$1.0B
Q1 24
$1.5B
$1.0B
Debt / Equity
CERT
CERT
OIS
OIS
Q4 25
0.28×
0.00×
Q3 25
0.28×
0.00×
Q2 25
0.27×
0.00×
Q1 25
0.27×
0.18×
Q4 24
0.28×
0.18×
Q3 24
0.28×
0.18×
Q2 24
0.28×
0.18×
Q1 24
0.28×
0.20×

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
OIS
OIS
Operating Cash FlowLast quarter
$28.8M
$50.1M
Free Cash FlowOCF − Capex
$27.8M
$47.1M
FCF MarginFCF / Revenue
26.8%
26.4%
Capex IntensityCapex / Revenue
1.0%
1.7%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$94.4M
$73.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CERT
CERT
OIS
OIS
Q4 25
$28.8M
$50.1M
Q3 25
$32.3M
$30.7M
Q2 25
$17.8M
$15.0M
Q1 25
$17.4M
$9.3M
Q4 24
$49.4M
$18.2M
Q3 24
$17.0M
$28.8M
Q2 24
$9.8M
$10.2M
Q1 24
$4.3M
$-11.4M
Free Cash Flow
CERT
CERT
OIS
OIS
Q4 25
$27.8M
$47.1M
Q3 25
$32.1M
$22.0M
Q2 25
$17.8M
$4.7M
Q1 25
$16.8M
$137.0K
Q4 24
$49.0M
$4.0M
Q3 24
$16.8M
$21.4M
Q2 24
$9.4M
$4.5M
Q1 24
$3.7M
$-21.5M
FCF Margin
CERT
CERT
OIS
OIS
Q4 25
26.8%
26.4%
Q3 25
30.7%
13.3%
Q2 25
17.0%
2.8%
Q1 25
15.8%
0.1%
Q4 24
48.8%
2.4%
Q3 24
17.7%
12.3%
Q2 24
10.1%
2.4%
Q1 24
3.8%
-12.8%
Capex Intensity
CERT
CERT
OIS
OIS
Q4 25
1.0%
1.7%
Q3 25
0.2%
5.3%
Q2 25
0.1%
6.2%
Q1 25
0.6%
5.7%
Q4 24
0.4%
8.6%
Q3 24
0.2%
4.3%
Q2 24
0.5%
3.1%
Q1 24
0.6%
6.0%
Cash Conversion
CERT
CERT
OIS
OIS
Q4 25
Q3 25
21.19×
16.15×
Q2 25
5.33×
Q1 25
3.66×
2.94×
Q4 24
7.51×
1.20×
Q3 24
Q2 24
7.87×
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.

OIS
OIS

Project Driven$112.6M63%
Downhole Technologies$32.1M18%
Completion And Production Services$23.1M13%
Military And Other Products$10.7M6%

Related Comparisons