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

REPLIGEN CORP is the larger business by last-quarter revenue ($197.9M vs $120.0M, roughly 1.6× ATLANTIC INTERNATIONAL CORP.). REPLIGEN CORP runs the higher net margin — 6.7% vs -22.6%, a 29.3% gap on every dollar of revenue. On growth, REPLIGEN CORP posted the faster year-over-year revenue change (13.6% vs -7.3%). REPLIGEN CORP produced more free cash flow last quarter ($17.6M vs $-8.2M). Over the past eight quarters, REPLIGEN CORP's revenue compounded faster (14.4% CAGR vs 9.2%).

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...

Repligen Corporation is a global life sciences company devoted to the development and commercialization of innovative bioprocessing technologies and systems that enable efficiencies in the process of manufacturing biological drugs.2025 The company is based in Waltham, Massachusetts,2014 and was incorporated in Delaware in 1981. A public company, Repligen is listed on the NASDAQ exchange under the symbol RGEN. As of 2025, Repligen employs over 1,900 employees globally and serves primarily biop...

ATLN vs RGEN — Head-to-Head

Bigger by revenue
RGEN
RGEN
1.6× larger
RGEN
$197.9M
$120.0M
ATLN
Growing faster (revenue YoY)
RGEN
RGEN
+21.0% gap
RGEN
13.6%
-7.3%
ATLN
Higher net margin
RGEN
RGEN
29.3% more per $
RGEN
6.7%
-22.6%
ATLN
More free cash flow
RGEN
RGEN
$25.8M more FCF
RGEN
$17.6M
$-8.2M
ATLN
Faster 2-yr revenue CAGR
RGEN
RGEN
Annualised
RGEN
14.4%
9.2%
ATLN

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ATLN
ATLN
RGEN
RGEN
Revenue
$120.0M
$197.9M
Net Profit
$-27.1M
$13.3M
Gross Margin
9.1%
52.5%
Operating Margin
-19.5%
9.0%
Net Margin
-22.6%
6.7%
Revenue YoY
-7.3%
13.6%
Net Profit YoY
60.5%
143.9%
EPS (diluted)
$-0.48
$0.24

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
RGEN
RGEN
Q4 25
$120.0M
$197.9M
Q3 25
$110.1M
$188.8M
Q2 25
$102.9M
$182.4M
Q1 25
$102.8M
$169.2M
Q4 24
$129.5M
$174.1M
Q3 24
$107.8M
$154.9M
Q2 24
$104.6M
$154.1M
Q1 24
$100.6M
$151.3M
Net Profit
ATLN
ATLN
RGEN
RGEN
Q4 25
$-27.1M
$13.3M
Q3 25
$-10.8M
$14.9M
Q2 25
$-10.7M
$14.9M
Q1 25
$-10.7M
$5.8M
Q4 24
$-68.7M
$-30.3M
Q3 24
$-7.0M
$-654.0K
Q2 24
$-54.9M
$3.3M
Q1 24
$-4.9M
$2.1M
Gross Margin
ATLN
ATLN
RGEN
RGEN
Q4 25
9.1%
52.5%
Q3 25
11.3%
53.2%
Q2 25
11.1%
50.0%
Q1 25
10.9%
53.6%
Q4 24
10.3%
26.1%
Q3 24
11.0%
50.0%
Q2 24
11.0%
49.8%
Q1 24
10.4%
49.5%
Operating Margin
ATLN
ATLN
RGEN
RGEN
Q4 25
-19.5%
9.0%
Q3 25
-7.9%
8.9%
Q2 25
-8.4%
7.6%
Q1 25
-9.2%
3.9%
Q4 24
-4.5%
-17.7%
Q3 24
-6.0%
-5.1%
Q2 24
-7.9%
1.0%
Q1 24
-1.1%
1.3%
Net Margin
ATLN
ATLN
RGEN
RGEN
Q4 25
-22.6%
6.7%
Q3 25
-9.8%
7.9%
Q2 25
-10.4%
8.2%
Q1 25
-10.5%
3.4%
Q4 24
-53.0%
-17.4%
Q3 24
-6.5%
-0.4%
Q2 24
-52.5%
2.2%
Q1 24
-4.8%
1.4%
EPS (diluted)
ATLN
ATLN
RGEN
RGEN
Q4 25
$-0.48
$0.24
Q3 25
$-0.20
$0.26
Q2 25
$-0.20
$0.26
Q1 25
$-0.20
$0.10
Q4 24
$-1.37
$-0.55
Q3 24
$-0.16
$-0.01
Q2 24
$-1.96
$0.06
Q1 24
$-0.19
$0.04

Balance Sheet & Financial Strength

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

Metric
ATLN
ATLN
RGEN
RGEN
Cash + ST InvestmentsLiquidity on hand
$81.1K
$767.6M
Total DebtLower is stronger
$84.7M
$542.2M
Stockholders' EquityBook value
$-32.1M
$2.1B
Total Assets
$113.2M
$2.9B
Debt / EquityLower = less leverage
0.26×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ATLN
ATLN
RGEN
RGEN
Q4 25
$81.1K
$767.6M
Q3 25
$83.4K
$748.7M
Q2 25
$374.7K
$708.9M
Q1 25
$1.5M
$697.2M
Q4 24
$678.7K
$757.4M
Q3 24
$1.4M
$784.0M
Q2 24
$439.5K
$809.1M
Q1 24
$1.7M
$780.6M
Total Debt
ATLN
ATLN
RGEN
RGEN
Q4 25
$84.7M
$542.2M
Q3 25
$76.4M
$537.9M
Q2 25
$75.4M
Q1 25
$66.9M
Q4 24
$80.6M
$525.6M
Q3 24
$80.8M
Q2 24
$78.5M
Q1 24
Stockholders' Equity
ATLN
ATLN
RGEN
RGEN
Q4 25
$-32.1M
$2.1B
Q3 25
$-22.1M
$2.1B
Q2 25
$-18.5M
$2.1B
Q1 25
$-14.0M
$2.0B
Q4 24
$-12.0M
$2.0B
Q3 24
$16.2M
$2.0B
Q2 24
$23.0M
$2.0B
Q1 24
$16.8M
$2.0B
Total Assets
ATLN
ATLN
RGEN
RGEN
Q4 25
$113.2M
$2.9B
Q3 25
$110.3M
$2.9B
Q2 25
$106.8M
$2.9B
Q1 25
$106.5M
$2.9B
Q4 24
$119.8M
$2.8B
Q3 24
$135.6M
$2.8B
Q2 24
$134.2M
$2.9B
Q1 24
$3.4M
$2.8B
Debt / Equity
ATLN
ATLN
RGEN
RGEN
Q4 25
0.26×
Q3 25
0.26×
Q2 25
Q1 25
Q4 24
0.27×
Q3 24
4.98×
Q2 24
3.41×
Q1 24

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
RGEN
RGEN
Operating Cash FlowLast quarter
$-8.2M
$25.7M
Free Cash FlowOCF − Capex
$-8.2M
$17.6M
FCF MarginFCF / Revenue
-6.8%
8.9%
Capex IntensityCapex / Revenue
0.0%
4.1%
Cash ConversionOCF / Net Profit
1.93×
TTM Free Cash FlowTrailing 4 quarters
$-4.5M
$93.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ATLN
ATLN
RGEN
RGEN
Q4 25
$-8.2M
$25.7M
Q3 25
$-1.3M
$48.1M
Q2 25
$-9.5M
$28.6M
Q1 25
$14.6M
$15.0M
Q4 24
$-426.3K
$39.2M
Q3 24
$-1.3M
$49.3M
Q2 24
$-15.5M
$42.2M
Q1 24
$11.2M
$44.7M
Free Cash Flow
ATLN
ATLN
RGEN
RGEN
Q4 25
$-8.2M
$17.6M
Q3 25
$-1.3M
$43.4M
Q2 25
$-9.5M
$21.5M
Q1 25
$14.6M
$11.4M
Q4 24
$-449.4K
$33.6M
Q3 24
$-1.4M
$42.3M
Q2 24
$-15.5M
$37.4M
Q1 24
$11.2M
$36.4M
FCF Margin
ATLN
ATLN
RGEN
RGEN
Q4 25
-6.8%
8.9%
Q3 25
-1.2%
23.0%
Q2 25
-9.3%
11.8%
Q1 25
14.2%
6.8%
Q4 24
-0.3%
19.3%
Q3 24
-1.3%
27.3%
Q2 24
-14.8%
24.3%
Q1 24
11.2%
24.0%
Capex Intensity
ATLN
ATLN
RGEN
RGEN
Q4 25
0.0%
4.1%
Q3 25
0.0%
2.5%
Q2 25
0.0%
3.9%
Q1 25
0.0%
2.1%
Q4 24
0.0%
3.2%
Q3 24
0.0%
4.5%
Q2 24
0.0%
3.1%
Q1 24
0.0%
5.5%
Cash Conversion
ATLN
ATLN
RGEN
RGEN
Q4 25
1.93×
Q3 25
3.23×
Q2 25
1.92×
Q1 25
2.57×
Q4 24
Q3 24
Q2 24
12.70×
Q1 24
21.35×

Financial Flow Comparison

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

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