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Side-by-side financial comparison of COMTECH TELECOMMUNICATIONS CORP (CMTL) 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 $111.0M, roughly 1.8× COMTECH TELECOMMUNICATIONS CORP). REPLIGEN CORP runs the higher net margin — 6.7% vs -14.3%, a 21.0% gap on every dollar of revenue. On growth, REPLIGEN CORP posted the faster year-over-year revenue change (13.6% vs -4.1%). REPLIGEN CORP produced more free cash flow last quarter ($17.6M vs $4.8M). Over the past eight quarters, REPLIGEN CORP's revenue compounded faster (14.4% CAGR vs -9.0%).

Comtech Telecommunications Corp is a global provider of advanced communication technologies, including satellite communication systems, terrestrial network infrastructure, and location-based services. It serves government, defense, mobile network operator, and enterprise clients across North America, Europe, and Asia Pacific, focusing on reliable, secure connectivity solutions for critical use cases.

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...

CMTL vs RGEN — Head-to-Head

Bigger by revenue
RGEN
RGEN
1.8× larger
RGEN
$197.9M
$111.0M
CMTL
Growing faster (revenue YoY)
RGEN
RGEN
+17.8% gap
RGEN
13.6%
-4.1%
CMTL
Higher net margin
RGEN
RGEN
21.0% more per $
RGEN
6.7%
-14.3%
CMTL
More free cash flow
RGEN
RGEN
$12.7M more FCF
RGEN
$17.6M
$4.8M
CMTL
Faster 2-yr revenue CAGR
RGEN
RGEN
Annualised
RGEN
14.4%
-9.0%
CMTL

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
CMTL
CMTL
RGEN
RGEN
Revenue
$111.0M
$197.9M
Net Profit
$-15.9M
$13.3M
Gross Margin
33.1%
52.5%
Operating Margin
-2.5%
9.0%
Net Margin
-14.3%
6.7%
Revenue YoY
-4.1%
13.6%
Net Profit YoY
89.3%
143.9%
EPS (diluted)
$-0.67
$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
CMTL
CMTL
RGEN
RGEN
Q4 25
$111.0M
$197.9M
Q3 25
$130.4M
$188.8M
Q2 25
$126.8M
$182.4M
Q1 25
$126.6M
$169.2M
Q4 24
$115.8M
$174.1M
Q3 24
$126.2M
$154.9M
Q2 24
$128.1M
$154.1M
Q1 24
$134.2M
$151.3M
Net Profit
CMTL
CMTL
RGEN
RGEN
Q4 25
$-15.9M
$13.3M
Q3 25
$7.9M
$14.9M
Q2 25
$33.9M
$14.9M
Q1 25
$-48.7M
$5.8M
Q4 24
$-148.4M
$-30.3M
Q3 24
$-90.8M
$-654.0K
Q2 24
$2.8M
$3.3M
Q1 24
$-10.6M
$2.1M
Gross Margin
CMTL
CMTL
RGEN
RGEN
Q4 25
33.1%
52.5%
Q3 25
31.2%
53.2%
Q2 25
30.7%
50.0%
Q1 25
26.7%
53.6%
Q4 24
12.5%
26.1%
Q3 24
21.5%
50.0%
Q2 24
30.4%
49.8%
Q1 24
32.2%
49.5%
Operating Margin
CMTL
CMTL
RGEN
RGEN
Q4 25
-2.5%
9.0%
Q3 25
1.4%
8.9%
Q2 25
-1.2%
7.6%
Q1 25
-8.1%
3.9%
Q4 24
-111.5%
-17.7%
Q3 24
-64.6%
-5.1%
Q2 24
-2.7%
1.0%
Q1 24
2.2%
1.3%
Net Margin
CMTL
CMTL
RGEN
RGEN
Q4 25
-14.3%
6.7%
Q3 25
6.1%
7.9%
Q2 25
26.8%
8.2%
Q1 25
-38.5%
3.4%
Q4 24
-128.2%
-17.4%
Q3 24
-71.9%
-0.4%
Q2 24
2.2%
2.2%
Q1 24
-7.9%
1.4%
EPS (diluted)
CMTL
CMTL
RGEN
RGEN
Q4 25
$-0.67
$0.24
Q3 25
$-0.41
$0.26
Q2 25
$-0.49
$0.26
Q1 25
$-0.76
$0.10
Q4 24
$-5.29
$-0.55
Q3 24
$-3.48
$-0.01
Q2 24
$-0.04
$0.06
Q1 24
$-1.07
$0.04

Balance Sheet & Financial Strength

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

Metric
CMTL
CMTL
RGEN
RGEN
Cash + ST InvestmentsLiquidity on hand
$43.6M
$767.6M
Total DebtLower is stronger
$542.2M
Stockholders' EquityBook value
$85.6M
$2.1B
Total Assets
$734.1M
$2.9B
Debt / EquityLower = less leverage
0.26×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CMTL
CMTL
RGEN
RGEN
Q4 25
$43.6M
$767.6M
Q3 25
$40.0M
$748.7M
Q2 25
$28.4M
$708.9M
Q1 25
$26.7M
$697.2M
Q4 24
$29.6M
$757.4M
Q3 24
$32.4M
$784.0M
Q2 24
$27.2M
$809.1M
Q1 24
$40.0M
$780.6M
Total Debt
CMTL
CMTL
RGEN
RGEN
Q4 25
$542.2M
Q3 25
$537.9M
Q2 25
Q1 25
Q4 24
$525.6M
Q3 24
Q2 24
Q1 24
Stockholders' Equity
CMTL
CMTL
RGEN
RGEN
Q4 25
$85.6M
$2.1B
Q3 25
$104.4M
$2.1B
Q2 25
$115.4M
$2.1B
Q1 25
$128.7M
$2.0B
Q4 24
$150.4M
$2.0B
Q3 24
$306.3M
$2.0B
Q2 24
$406.4M
$2.0B
Q1 24
$407.0M
$2.0B
Total Assets
CMTL
CMTL
RGEN
RGEN
Q4 25
$734.1M
$2.9B
Q3 25
$740.8M
$2.9B
Q2 25
$751.1M
$2.9B
Q1 25
$770.6M
$2.9B
Q4 24
$793.2M
$2.8B
Q3 24
$793.2M
$2.8B
Q2 24
$991.0M
$2.9B
Q1 24
$996.8M
$2.8B
Debt / Equity
CMTL
CMTL
RGEN
RGEN
Q4 25
0.26×
Q3 25
0.26×
Q2 25
Q1 25
Q4 24
0.27×
Q3 24
Q2 24
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
CMTL
CMTL
RGEN
RGEN
Operating Cash FlowLast quarter
$8.1M
$25.7M
Free Cash FlowOCF − Capex
$4.8M
$17.6M
FCF MarginFCF / Revenue
4.3%
8.9%
Capex IntensityCapex / Revenue
2.9%
4.1%
Cash ConversionOCF / Net Profit
1.93×
TTM Free Cash FlowTrailing 4 quarters
$12.2M
$93.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CMTL
CMTL
RGEN
RGEN
Q4 25
$8.1M
$25.7M
Q3 25
$11.4M
$48.1M
Q2 25
$2.3M
$28.6M
Q1 25
$-234.0K
$15.0M
Q4 24
$-21.8M
$39.2M
Q3 24
$-9.5M
$49.3M
Q2 24
$-3.8M
$42.2M
Q1 24
$-26.7M
$44.7M
Free Cash Flow
CMTL
CMTL
RGEN
RGEN
Q4 25
$4.8M
$17.6M
Q3 25
$9.4M
$43.4M
Q2 25
$-160.0K
$21.5M
Q1 25
$-1.9M
$11.4M
Q4 24
$-24.2M
$33.6M
Q3 24
$-12.4M
$42.3M
Q2 24
$-6.5M
$37.4M
Q1 24
$-30.9M
$36.4M
FCF Margin
CMTL
CMTL
RGEN
RGEN
Q4 25
4.3%
8.9%
Q3 25
7.2%
23.0%
Q2 25
-0.1%
11.8%
Q1 25
-1.5%
6.8%
Q4 24
-20.9%
19.3%
Q3 24
-9.8%
27.3%
Q2 24
-5.0%
24.3%
Q1 24
-23.0%
24.0%
Capex Intensity
CMTL
CMTL
RGEN
RGEN
Q4 25
2.9%
4.1%
Q3 25
1.6%
2.5%
Q2 25
1.9%
3.9%
Q1 25
1.3%
2.1%
Q4 24
2.1%
3.2%
Q3 24
2.3%
4.5%
Q2 24
2.1%
3.1%
Q1 24
3.2%
5.5%
Cash Conversion
CMTL
CMTL
RGEN
RGEN
Q4 25
1.93×
Q3 25
1.45×
3.23×
Q2 25
0.07×
1.92×
Q1 25
2.57×
Q4 24
Q3 24
Q2 24
-1.36×
12.70×
Q1 24
21.35×

Financial Flow Comparison

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

Revenue Breakdown by Segment

CMTL
CMTL

Satellite And Space Communications Segment$55.1M50%
Transferred At Point In Time$39.4M36%
Satellite And Space Communications$16.3M15%
Terrestrial And Wireless Networks$1.1M1%

RGEN
RGEN

Segment breakdown not available.

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