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Side-by-side financial comparison of CytomX Therapeutics, Inc. (CTMX) and ESPEY MFG & ELECTRONICS CORP (ESP). Click either name above to swap in a different company.

CytomX Therapeutics, Inc. is the larger business by last-quarter revenue ($18.7M vs $12.1M, roughly 1.5× ESPEY MFG & ELECTRONICS CORP). ESPEY MFG & ELECTRONICS CORP runs the higher net margin — 23.1% vs -0.8%, a 23.9% gap on every dollar of revenue. On growth, ESPEY MFG & ELECTRONICS CORP posted the faster year-over-year revenue change (-10.8% vs -25.7%). ESPEY MFG & ELECTRONICS CORP produced more free cash flow last quarter ($-4.1M vs $-15.8M). Over the past eight quarters, ESPEY MFG & ELECTRONICS CORP's revenue compounded faster (21.3% CAGR vs -15.9%).

CytomX Therapeutics is a clinical-stage biotechnology company specializing in innovative cancer immunotherapies. It leverages its proprietary Probody technology platform to develop targeted therapies that activate exclusively in tumor microenvironments, minimizing off-target toxicities, with a pipeline covering multiple solid tumor indications and partnerships with leading global pharmaceutical firms.

ESPEY MFG & ELECTRONICS CORP is a US-based manufacturer specializing in high-reliability power supplies, power conversion systems and specialized electronic components. It serves aerospace, defense, industrial and transportation sectors, delivering custom solutions for harsh environments to OEMs and government contractors across North America and select global markets.

CTMX vs ESP — Head-to-Head

Bigger by revenue
CTMX
CTMX
1.5× larger
CTMX
$18.7M
$12.1M
ESP
Growing faster (revenue YoY)
ESP
ESP
+14.9% gap
ESP
-10.8%
-25.7%
CTMX
Higher net margin
ESP
ESP
23.9% more per $
ESP
23.1%
-0.8%
CTMX
More free cash flow
ESP
ESP
$11.6M more FCF
ESP
$-4.1M
$-15.8M
CTMX
Faster 2-yr revenue CAGR
ESP
ESP
Annualised
ESP
21.3%
-15.9%
CTMX

Income Statement — Q2 FY2025 vs Q2 FY2026

Metric
CTMX
CTMX
ESP
ESP
Revenue
$18.7M
$12.1M
Net Profit
$-154.0K
$2.8M
Gross Margin
34.7%
Operating Margin
-6.9%
25.3%
Net Margin
-0.8%
23.1%
Revenue YoY
-25.7%
-10.8%
Net Profit YoY
97.6%
47.0%
EPS (diluted)
$0.99

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
CTMX
CTMX
ESP
ESP
Q4 25
$12.1M
Q3 25
$9.1M
Q2 25
$18.7M
$9.6M
Q1 25
$50.9M
$10.3M
Q4 24
$38.1M
$13.6M
Q3 24
$33.4M
$10.4M
Q2 24
$25.1M
$11.6M
Q1 24
$41.5M
$8.3M
Net Profit
CTMX
CTMX
ESP
ESP
Q4 25
$2.8M
Q3 25
$2.2M
Q2 25
$-154.0K
$2.9M
Q1 25
$23.5M
$1.7M
Q4 24
$18.9M
$1.9M
Q3 24
$5.7M
$1.6M
Q2 24
$-6.5M
$1.9M
Q1 24
$13.8M
$1.0M
Gross Margin
CTMX
CTMX
ESP
ESP
Q4 25
34.7%
Q3 25
35.4%
Q2 25
39.3%
Q1 25
28.6%
Q4 24
23.2%
Q3 24
26.8%
Q2 24
27.6%
Q1 24
25.0%
Operating Margin
CTMX
CTMX
ESP
ESP
Q4 25
25.3%
Q3 25
22.7%
Q2 25
-6.9%
27.4%
Q1 25
44.4%
17.0%
Q4 24
46.4%
14.9%
Q3 24
12.3%
16.5%
Q2 24
-33.7%
18.4%
Q1 24
28.1%
13.2%
Net Margin
CTMX
CTMX
ESP
ESP
Q4 25
23.1%
Q3 25
23.9%
Q2 25
-0.8%
30.6%
Q1 25
46.2%
16.5%
Q4 24
49.6%
14.0%
Q3 24
17.2%
15.3%
Q2 24
-26.0%
16.3%
Q1 24
33.3%
12.5%
EPS (diluted)
CTMX
CTMX
ESP
ESP
Q4 25
$0.99
Q3 25
$0.76
Q2 25
$1.07
Q1 25
$0.63
Q4 24
$0.71
Q3 24
$0.61
Q2 24
$0.73
Q1 24
$0.40

Balance Sheet & Financial Strength

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

Metric
CTMX
CTMX
ESP
ESP
Cash + ST InvestmentsLiquidity on hand
$49.0M
$17.8M
Total DebtLower is stronger
Stockholders' EquityBook value
$119.9M
$53.2M
Total Assets
$175.1M
$85.2M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CTMX
CTMX
ESP
ESP
Q4 25
$17.8M
Q3 25
$22.2M
Q2 25
$49.0M
$18.9M
Q1 25
$47.6M
$13.9M
Q4 24
$38.1M
$8.0M
Q3 24
$40.6M
$4.8M
Q2 24
$43.2M
$4.4M
Q1 24
$36.2M
$5.6M
Stockholders' Equity
CTMX
CTMX
ESP
ESP
Q4 25
$53.2M
Q3 25
$51.0M
Q2 25
$119.9M
$50.8M
Q1 25
$25.0M
$46.3M
Q4 24
$-456.0K
$44.8M
Q3 24
$-23.5M
$42.5M
Q2 24
$-31.2M
$41.3M
Q1 24
$-31.7M
$39.3M
Total Assets
CTMX
CTMX
ESP
ESP
Q4 25
$85.2M
Q3 25
$84.8M
Q2 25
$175.1M
$79.1M
Q1 25
$98.5M
$72.8M
Q4 24
$120.5M
$60.2M
Q3 24
$139.0M
$57.6M
Q2 24
$159.2M
$56.5M
Q1 24
$184.7M
$53.1M

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
CTMX
CTMX
ESP
ESP
Operating Cash FlowLast quarter
$-15.8M
$-2.8M
Free Cash FlowOCF − Capex
$-15.8M
$-4.1M
FCF MarginFCF / Revenue
-84.6%
-34.1%
Capex IntensityCapex / Revenue
0.1%
10.9%
Cash ConversionOCF / Net Profit
-1.00×
TTM Free Cash FlowTrailing 4 quarters
$-77.7M
$11.7M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CTMX
CTMX
ESP
ESP
Q4 25
$-2.8M
Q3 25
$5.7M
Q2 25
$-15.8M
$2.8M
Q1 25
$-21.0M
$11.5M
Q4 24
$-19.9M
$5.4M
Q3 24
$-20.7M
$1.4M
Q2 24
$-19.5M
$3.2M
Q1 24
$-26.0M
$1.4M
Free Cash Flow
CTMX
CTMX
ESP
ESP
Q4 25
$-4.1M
Q3 25
$4.4M
Q2 25
$-15.8M
$915.3K
Q1 25
$-21.2M
$10.5M
Q4 24
$-20.0M
$4.5M
Q3 24
$-20.7M
$724.8K
Q2 24
$-19.6M
$2.6M
Q1 24
$-26.2M
$379.1K
FCF Margin
CTMX
CTMX
ESP
ESP
Q4 25
-34.1%
Q3 25
48.7%
Q2 25
-84.6%
9.5%
Q1 25
-41.6%
101.8%
Q4 24
-52.5%
33.0%
Q3 24
-62.1%
6.9%
Q2 24
-78.2%
22.2%
Q1 24
-63.1%
4.6%
Capex Intensity
CTMX
CTMX
ESP
ESP
Q4 25
10.9%
Q3 25
14.2%
Q2 25
0.1%
19.3%
Q1 25
0.2%
9.3%
Q4 24
0.2%
6.5%
Q3 24
0.1%
6.4%
Q2 24
0.4%
5.7%
Q1 24
0.3%
12.5%
Cash Conversion
CTMX
CTMX
ESP
ESP
Q4 25
-1.00×
Q3 25
2.64×
Q2 25
0.95×
Q1 25
-0.89×
6.72×
Q4 24
-1.05×
2.82×
Q3 24
-3.61×
0.87×
Q2 24
1.71×
Q1 24
-1.89×
1.37×

Financial Flow Comparison

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

Revenue Breakdown by Segment

CTMX
CTMX

Bristol Myers Squibb Company$11.6M62%
Astellas Pharma Inc$4.6M25%
Regeneron Pharmaceuticals Inc$2.1M11%

ESP
ESP

ASC606$11.3M93%
Other$855.0K7%

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