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Side-by-side financial comparison of ATLANTIC INTERNATIONAL CORP. (ATLN) and Certara, Inc. (CERT). Click either name above to swap in a different company.

ATLANTIC INTERNATIONAL CORP. is the larger business by last-quarter revenue ($120.0M vs $103.6M, roughly 1.2× Certara, Inc.). Certara, Inc. runs the higher net margin — -5.7% vs -22.6%, a 16.9% gap on every dollar of revenue. On growth, Certara, Inc. posted the faster year-over-year revenue change (3.3% vs -7.3%). Certara, Inc. produced more free cash flow last quarter ($27.8M vs $-8.2M). Over the past eight quarters, ATLANTIC INTERNATIONAL CORP.'s revenue compounded faster (9.2% CAGR vs 3.6%).

Virgin Atlantic, a trading name of Virgin Atlantic Airways Limited and Virgin Atlantic International Limited, is a British airline with its head office in Crawley, West Sussex, England. The airline was established in 1984 as British Atlantic Airways, and was originally planned by its co-founders Randolph Fields and Alan Hellary to fly between London and the Falkland Islands. Soon after changing the name to Virgin Atlantic Airways, Fields sold his shares in the company to Richard Branson in re...

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.

ATLN vs CERT — Head-to-Head

Bigger by revenue
ATLN
ATLN
1.2× larger
ATLN
$120.0M
$103.6M
CERT
Growing faster (revenue YoY)
CERT
CERT
+10.6% gap
CERT
3.3%
-7.3%
ATLN
Higher net margin
CERT
CERT
16.9% more per $
CERT
-5.7%
-22.6%
ATLN
More free cash flow
CERT
CERT
$36.0M more FCF
CERT
$27.8M
$-8.2M
ATLN
Faster 2-yr revenue CAGR
ATLN
ATLN
Annualised
ATLN
9.2%
3.6%
CERT

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ATLN
ATLN
CERT
CERT
Revenue
$120.0M
$103.6M
Net Profit
$-27.1M
$-5.9M
Gross Margin
9.1%
Operating Margin
-19.5%
0.8%
Net Margin
-22.6%
-5.7%
Revenue YoY
-7.3%
3.3%
Net Profit YoY
60.5%
-189.6%
EPS (diluted)
$-0.48
$-0.04

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
ATLN
ATLN
CERT
CERT
Q4 25
$120.0M
$103.6M
Q3 25
$110.1M
$104.6M
Q2 25
$102.9M
$104.6M
Q1 25
$102.8M
$106.0M
Q4 24
$129.5M
$100.4M
Q3 24
$107.8M
$94.8M
Q2 24
$104.6M
$93.3M
Q1 24
$100.6M
$96.7M
Net Profit
ATLN
ATLN
CERT
CERT
Q4 25
$-27.1M
$-5.9M
Q3 25
$-10.8M
$1.5M
Q2 25
$-10.7M
$-2.0M
Q1 25
$-10.7M
$4.7M
Q4 24
$-68.7M
$6.6M
Q3 24
$-7.0M
$-1.4M
Q2 24
$-54.9M
$-12.6M
Q1 24
$-4.9M
$-4.7M
Gross Margin
ATLN
ATLN
CERT
CERT
Q4 25
9.1%
Q3 25
11.3%
Q2 25
11.1%
Q1 25
10.9%
Q4 24
10.3%
Q3 24
11.0%
Q2 24
11.0%
Q1 24
10.4%
Operating Margin
ATLN
ATLN
CERT
CERT
Q4 25
-19.5%
0.8%
Q3 25
-7.9%
2.9%
Q2 25
-8.4%
9.1%
Q1 25
-9.2%
7.2%
Q4 24
-4.5%
6.0%
Q3 24
-6.0%
2.7%
Q2 24
-7.9%
-9.7%
Q1 24
-1.1%
-1.3%
Net Margin
ATLN
ATLN
CERT
CERT
Q4 25
-22.6%
-5.7%
Q3 25
-9.8%
1.5%
Q2 25
-10.4%
-1.9%
Q1 25
-10.5%
4.5%
Q4 24
-53.0%
6.6%
Q3 24
-6.5%
-1.4%
Q2 24
-52.5%
-13.5%
Q1 24
-4.8%
-4.8%
EPS (diluted)
ATLN
ATLN
CERT
CERT
Q4 25
$-0.48
$-0.04
Q3 25
$-0.20
$0.01
Q2 25
$-0.20
$-0.01
Q1 25
$-0.20
$0.03
Q4 24
$-1.37
$0.04
Q3 24
$-0.16
$-0.01
Q2 24
$-1.96
$-0.08
Q1 24
$-0.19
$-0.03

Balance Sheet & Financial Strength

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

Metric
ATLN
ATLN
CERT
CERT
Cash + ST InvestmentsLiquidity on hand
$81.1K
$189.4M
Total DebtLower is stronger
$84.7M
$293.1M
Stockholders' EquityBook value
$-32.1M
$1.1B
Total Assets
$113.2M
$1.6B
Debt / EquityLower = less leverage
0.28×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ATLN
ATLN
CERT
CERT
Q4 25
$81.1K
$189.4M
Q3 25
$83.4K
$172.7M
Q2 25
$374.7K
$162.3M
Q1 25
$1.5M
$179.1M
Q4 24
$678.7K
$179.2M
Q3 24
$1.4M
$233.0M
Q2 24
$439.5K
$224.6M
Q1 24
$1.7M
$224.8M
Total Debt
ATLN
ATLN
CERT
CERT
Q4 25
$84.7M
$293.1M
Q3 25
$76.4M
$293.5M
Q2 25
$75.4M
$294.2M
Q1 25
$66.9M
$294.8M
Q4 24
$80.6M
$295.4M
Q3 24
$80.8M
$296.1M
Q2 24
$78.5M
$296.7M
Q1 24
$290.8M
Stockholders' Equity
ATLN
ATLN
CERT
CERT
Q4 25
$-32.1M
$1.1B
Q3 25
$-22.1M
$1.1B
Q2 25
$-18.5M
$1.1B
Q1 25
$-14.0M
$1.1B
Q4 24
$-12.0M
$1.1B
Q3 24
$16.2M
$1.1B
Q2 24
$23.0M
$1.0B
Q1 24
$16.8M
$1.1B
Total Assets
ATLN
ATLN
CERT
CERT
Q4 25
$113.2M
$1.6B
Q3 25
$110.3M
$1.5B
Q2 25
$106.8M
$1.5B
Q1 25
$106.5M
$1.6B
Q4 24
$119.8M
$1.6B
Q3 24
$135.6M
$1.5B
Q2 24
$134.2M
$1.5B
Q1 24
$3.4M
$1.5B
Debt / Equity
ATLN
ATLN
CERT
CERT
Q4 25
0.28×
Q3 25
0.28×
Q2 25
0.27×
Q1 25
0.27×
Q4 24
0.28×
Q3 24
4.98×
0.28×
Q2 24
3.41×
0.28×
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
ATLN
ATLN
CERT
CERT
Operating Cash FlowLast quarter
$-8.2M
$28.8M
Free Cash FlowOCF − Capex
$-8.2M
$27.8M
FCF MarginFCF / Revenue
-6.8%
26.8%
Capex IntensityCapex / Revenue
0.0%
1.0%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-4.5M
$94.4M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ATLN
ATLN
CERT
CERT
Q4 25
$-8.2M
$28.8M
Q3 25
$-1.3M
$32.3M
Q2 25
$-9.5M
$17.8M
Q1 25
$14.6M
$17.4M
Q4 24
$-426.3K
$49.4M
Q3 24
$-1.3M
$17.0M
Q2 24
$-15.5M
$9.8M
Q1 24
$11.2M
$4.3M
Free Cash Flow
ATLN
ATLN
CERT
CERT
Q4 25
$-8.2M
$27.8M
Q3 25
$-1.3M
$32.1M
Q2 25
$-9.5M
$17.8M
Q1 25
$14.6M
$16.8M
Q4 24
$-449.4K
$49.0M
Q3 24
$-1.4M
$16.8M
Q2 24
$-15.5M
$9.4M
Q1 24
$11.2M
$3.7M
FCF Margin
ATLN
ATLN
CERT
CERT
Q4 25
-6.8%
26.8%
Q3 25
-1.2%
30.7%
Q2 25
-9.3%
17.0%
Q1 25
14.2%
15.8%
Q4 24
-0.3%
48.8%
Q3 24
-1.3%
17.7%
Q2 24
-14.8%
10.1%
Q1 24
11.2%
3.8%
Capex Intensity
ATLN
ATLN
CERT
CERT
Q4 25
0.0%
1.0%
Q3 25
0.0%
0.2%
Q2 25
0.0%
0.1%
Q1 25
0.0%
0.6%
Q4 24
0.0%
0.4%
Q3 24
0.0%
0.2%
Q2 24
0.0%
0.5%
Q1 24
0.0%
0.6%
Cash Conversion
ATLN
ATLN
CERT
CERT
Q4 25
Q3 25
21.19×
Q2 25
Q1 25
3.66×
Q4 24
7.51×
Q3 24
Q2 24
Q1 24

Financial Flow Comparison

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

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