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Side-by-side financial comparison of AGENUS INC (AGEN) and PDF SOLUTIONS INC (PDFS). Click either name above to swap in a different company.

PDF SOLUTIONS INC is the larger business by last-quarter revenue ($62.4M vs $34.2M, roughly 1.8× AGENUS INC). PDF SOLUTIONS INC runs the higher net margin — -0.1% vs -31.0%, a 30.9% gap on every dollar of revenue. On growth, AGENUS INC posted the faster year-over-year revenue change (27.5% vs 24.6%). Over the past eight quarters, PDF SOLUTIONS INC's revenue compounded faster (22.9% CAGR vs 10.5%).

Agenus Inc. is a Lexington, Massachusetts-based biotechnology company focused on immunotherapy including immuno-oncology, a field that uses the immune system to control or cure cancer. The company is developing checkpoint modulators (CPMs), patient-specific anti-cancer vaccines, and adjuvants designed for use with various vaccines. CPM development is a particularly fast-moving field, since early products have produced unprecedented clinical benefits for patients.

PDF Solutions, Inc. is an American multinational software and engineering services company based in Santa Clara, California. The company is listed in the Nasdaq stock exchange under the ticker symbol PDFS.

AGEN vs PDFS — Head-to-Head

Bigger by revenue
PDFS
PDFS
1.8× larger
PDFS
$62.4M
$34.2M
AGEN
Growing faster (revenue YoY)
AGEN
AGEN
+2.9% gap
AGEN
27.5%
24.6%
PDFS
Higher net margin
PDFS
PDFS
30.9% more per $
PDFS
-0.1%
-31.0%
AGEN
Faster 2-yr revenue CAGR
PDFS
PDFS
Annualised
PDFS
22.9%
10.5%
AGEN

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
AGEN
AGEN
PDFS
PDFS
Revenue
$34.2M
$62.4M
Net Profit
$-10.6M
$-48.0K
Gross Margin
72.9%
Operating Margin
42.1%
5.5%
Net Margin
-31.0%
-0.1%
Revenue YoY
27.5%
24.6%
Net Profit YoY
77.3%
-108.9%
EPS (diluted)
$0.09
$0.00

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
AGEN
AGEN
PDFS
PDFS
Q4 25
$34.2M
$62.4M
Q3 25
$30.2M
$57.1M
Q2 25
$25.7M
$51.7M
Q1 25
$24.1M
$47.8M
Q4 24
$26.8M
$50.1M
Q3 24
$25.1M
$46.4M
Q2 24
$23.5M
$41.7M
Q1 24
$28.0M
$41.3M
Net Profit
AGEN
AGEN
PDFS
PDFS
Q4 25
$-10.6M
$-48.0K
Q3 25
$63.9M
$1.3M
Q2 25
$-30.0M
$1.1M
Q1 25
$-26.4M
$-3.0M
Q4 24
$-46.8M
$539.0K
Q3 24
$-67.2M
$2.2M
Q2 24
$-54.8M
$1.7M
Q1 24
$-63.5M
$-393.0K
Gross Margin
AGEN
AGEN
PDFS
PDFS
Q4 25
72.9%
Q3 25
97.9%
72.3%
Q2 25
99.1%
71.2%
Q1 25
99.4%
72.9%
Q4 24
99.6%
68.3%
Q3 24
99.4%
73.1%
Q2 24
99.5%
70.6%
Q1 24
99.6%
67.3%
Operating Margin
AGEN
AGEN
PDFS
PDFS
Q4 25
42.1%
5.5%
Q3 25
-15.0%
8.5%
Q2 25
-65.0%
2.2%
Q1 25
-55.3%
-7.4%
Q4 24
-96.5%
1.0%
Q3 24
-125.5%
4.6%
Q2 24
-128.4%
0.6%
Q1 24
-117.4%
-4.7%
Net Margin
AGEN
AGEN
PDFS
PDFS
Q4 25
-31.0%
-0.1%
Q3 25
211.4%
2.3%
Q2 25
-116.8%
2.2%
Q1 25
-109.6%
-6.3%
Q4 24
-174.4%
1.1%
Q3 24
-267.7%
4.8%
Q2 24
-233.1%
4.1%
Q1 24
-226.6%
-1.0%
EPS (diluted)
AGEN
AGEN
PDFS
PDFS
Q4 25
$0.09
$0.00
Q3 25
$1.94
$0.03
Q2 25
$-1.00
$0.03
Q1 25
$-1.03
$-0.08
Q4 24
$-1.95
$0.01
Q3 24
$-3.08
$0.06
Q2 24
$-2.52
$0.04
Q1 24
$-3.04
$-0.01

Balance Sheet & Financial Strength

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

Metric
AGEN
AGEN
PDFS
PDFS
Cash + ST InvestmentsLiquidity on hand
$3.0M
$42.2M
Total DebtLower is stronger
$44.7M
$67.0M
Stockholders' EquityBook value
$-271.1M
$271.0M
Total Assets
$226.8M
$418.7M
Debt / EquityLower = less leverage
0.25×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AGEN
AGEN
PDFS
PDFS
Q4 25
$3.0M
$42.2M
Q3 25
$3.5M
$35.9M
Q2 25
$9.5M
$40.4M
Q1 25
$18.5M
$54.1M
Q4 24
$40.4M
$114.9M
Q3 24
$44.8M
$120.2M
Q2 24
$93.7M
$117.9M
Q1 24
$52.9M
$122.9M
Total Debt
AGEN
AGEN
PDFS
PDFS
Q4 25
$44.7M
$67.0M
Q3 25
$34.2M
$67.6M
Q2 25
$33.9M
$68.1M
Q1 25
$33.6M
$68.7M
Q4 24
$33.2M
Q3 24
Q2 24
Q1 24
Stockholders' Equity
AGEN
AGEN
PDFS
PDFS
Q4 25
$-271.1M
$271.0M
Q3 25
$-274.1M
$264.4M
Q2 25
$-354.6M
$257.5M
Q1 25
$-341.8M
$249.0M
Q4 24
$-326.4M
$246.0M
Q3 24
$-292.3M
$240.5M
Q2 24
$-241.3M
$232.2M
Q1 24
$-201.4M
$225.4M
Total Assets
AGEN
AGEN
PDFS
PDFS
Q4 25
$226.8M
$418.7M
Q3 25
$233.9M
$406.4M
Q2 25
$185.2M
$391.1M
Q1 25
$200.2M
$390.0M
Q4 24
$226.3M
$315.3M
Q3 24
$238.5M
$307.4M
Q2 24
$292.4M
$298.0M
Q1 24
$256.6M
$286.8M
Debt / Equity
AGEN
AGEN
PDFS
PDFS
Q4 25
0.25×
Q3 25
0.26×
Q2 25
0.26×
Q1 25
0.28×
Q4 24
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
AGEN
AGEN
PDFS
PDFS
Operating Cash FlowLast quarter
$-16.6M
$17.3M
Free Cash FlowOCF − Capex
$7.5M
FCF MarginFCF / Revenue
12.1%
Capex IntensityCapex / Revenue
0.0%
15.7%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-8.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AGEN
AGEN
PDFS
PDFS
Q4 25
$-16.6M
$17.3M
Q3 25
$-14.7M
$3.3M
Q2 25
$-20.2M
$-5.2M
Q1 25
$-25.6M
$8.6M
Q4 24
$-28.7M
$1.6M
Q3 24
$-53.3M
$9.3M
Q2 24
$-38.2M
$684.0K
Q1 24
$-38.2M
$-1.9M
Free Cash Flow
AGEN
AGEN
PDFS
PDFS
Q4 25
$7.5M
Q3 25
$-2.9M
Q2 25
$-20.2M
$-13.8M
Q1 25
$-25.6M
$535.0K
Q4 24
$-28.7M
$-4.0M
Q3 24
$-53.3M
$5.1M
Q2 24
$-38.6M
$-4.6M
Q1 24
$-38.2M
$-3.9M
FCF Margin
AGEN
AGEN
PDFS
PDFS
Q4 25
12.1%
Q3 25
-5.1%
Q2 25
-78.7%
-26.6%
Q1 25
-106.5%
1.1%
Q4 24
-107.0%
-8.0%
Q3 24
-212.2%
11.0%
Q2 24
-164.4%
-11.1%
Q1 24
-136.5%
-9.4%
Capex Intensity
AGEN
AGEN
PDFS
PDFS
Q4 25
0.0%
15.7%
Q3 25
0.0%
10.8%
Q2 25
0.0%
16.5%
Q1 25
0.0%
17.0%
Q4 24
0.3%
11.3%
Q3 24
0.0%
9.0%
Q2 24
2.0%
12.8%
Q1 24
0.1%
4.9%
Cash Conversion
AGEN
AGEN
PDFS
PDFS
Q4 25
Q3 25
-0.23×
2.54×
Q2 25
-4.55×
Q1 25
Q4 24
2.98×
Q3 24
4.20×
Q2 24
0.40×
Q1 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

AGEN
AGEN

Non Cash Royalty Revenue$31.1M91%
Other$3.2M9%

PDFS
PDFS

Volumebased$38.0M61%
Other$24.4M39%

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