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Side-by-side financial comparison of CytomX Therapeutics, Inc. (CTMX) and Firefly Aerospace Inc. (FLY). Click either name above to swap in a different company.

Firefly Aerospace Inc. is the larger business by last-quarter revenue ($30.8M vs $18.7M, roughly 1.6× CytomX Therapeutics, Inc.). CytomX Therapeutics, Inc. runs the higher net margin — -0.8% vs -433.5%, a 432.6% gap on every dollar of revenue. On growth, Firefly Aerospace Inc. posted the faster year-over-year revenue change (37.6% vs -25.7%). CytomX Therapeutics, Inc. produced more free cash flow last quarter ($-15.8M vs $-62.0M).

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.

Firefly Aerospace, Inc. (Firefly) is an American aerospace firm based in Cedar Park, Texas. Firefly develops small- and medium-lift launch vehicles for commercial launches to orbit. Firefly's stated purpose is to increase access to space, similar to other private spaceflight companies.

CTMX vs FLY — Head-to-Head

Bigger by revenue
FLY
FLY
1.6× larger
FLY
$30.8M
$18.7M
CTMX
Growing faster (revenue YoY)
FLY
FLY
+63.3% gap
FLY
37.6%
-25.7%
CTMX
Higher net margin
CTMX
CTMX
432.6% more per $
CTMX
-0.8%
-433.5%
FLY
More free cash flow
CTMX
CTMX
$46.2M more FCF
CTMX
$-15.8M
$-62.0M
FLY

Income Statement — Q2 FY2025 vs Q3 FY2025

Metric
CTMX
CTMX
FLY
FLY
Revenue
$18.7M
$30.8M
Net Profit
$-154.0K
$-133.4M
Gross Margin
27.6%
Operating Margin
-6.9%
-202.1%
Net Margin
-0.8%
-433.5%
Revenue YoY
-25.7%
37.6%
Net Profit YoY
97.6%
-227.1%
EPS (diluted)
$-1.50

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
FLY
FLY
Q3 25
$30.8M
Q2 25
$18.7M
$15.5M
Q1 25
$50.9M
Q4 24
$38.1M
Q3 24
$33.4M
$22.4M
Q2 24
$25.1M
$21.1M
Q1 24
$41.5M
Q4 23
$26.6M
Net Profit
CTMX
CTMX
FLY
FLY
Q3 25
$-133.4M
Q2 25
$-154.0K
$-63.8M
Q1 25
$23.5M
Q4 24
$18.9M
Q3 24
$5.7M
$-40.8M
Q2 24
$-6.5M
$-53.5M
Q1 24
$13.8M
Q4 23
$837.0K
Gross Margin
CTMX
CTMX
FLY
FLY
Q3 25
27.6%
Q2 25
25.7%
Q1 25
Q4 24
Q3 24
34.7%
Q2 24
14.0%
Q1 24
Q4 23
Operating Margin
CTMX
CTMX
FLY
FLY
Q3 25
-202.1%
Q2 25
-6.9%
-349.5%
Q1 25
44.4%
Q4 24
46.4%
Q3 24
12.3%
-152.9%
Q2 24
-33.7%
-232.1%
Q1 24
28.1%
Q4 23
-2.3%
Net Margin
CTMX
CTMX
FLY
FLY
Q3 25
-433.5%
Q2 25
-0.8%
-410.2%
Q1 25
46.2%
Q4 24
49.6%
Q3 24
17.2%
-182.3%
Q2 24
-26.0%
-253.7%
Q1 24
33.3%
Q4 23
3.1%
EPS (diluted)
CTMX
CTMX
FLY
FLY
Q3 25
$-1.50
Q2 25
$-5.78
Q1 25
Q4 24
Q3 24
$-3.57
Q2 24
$-4.60
Q1 24
Q4 23

Balance Sheet & Financial Strength

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

Metric
CTMX
CTMX
FLY
FLY
Cash + ST InvestmentsLiquidity on hand
$49.0M
$995.2M
Total DebtLower is stronger
Stockholders' EquityBook value
$119.9M
$948.8M
Total Assets
$175.1M
$1.3B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CTMX
CTMX
FLY
FLY
Q3 25
$995.2M
Q2 25
$49.0M
$205.3M
Q1 25
$47.6M
Q4 24
$38.1M
Q3 24
$40.6M
$26.4M
Q2 24
$43.2M
$21.9M
Q1 24
$36.2M
Q4 23
$17.2M
Total Debt
CTMX
CTMX
FLY
FLY
Q3 25
Q2 25
$136.1M
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
Q4 23
Stockholders' Equity
CTMX
CTMX
FLY
FLY
Q3 25
$948.8M
Q2 25
$119.9M
$-918.0M
Q1 25
$25.0M
Q4 24
$-456.0K
Q3 24
$-23.5M
$-665.5M
Q2 24
$-31.2M
$-620.0M
Q1 24
$-31.7M
Q4 23
$-47.4M
Total Assets
CTMX
CTMX
FLY
FLY
Q3 25
$1.3B
Q2 25
$175.1M
$466.8M
Q1 25
$98.5M
Q4 24
$120.5M
Q3 24
$139.0M
Q2 24
$159.2M
Q1 24
$184.7M
Q4 23
$201.8M

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
FLY
FLY
Operating Cash FlowLast quarter
$-15.8M
$-53.0M
Free Cash FlowOCF − Capex
$-15.8M
$-62.0M
FCF MarginFCF / Revenue
-84.6%
-201.3%
Capex IntensityCapex / Revenue
0.1%
29.0%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-77.7M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CTMX
CTMX
FLY
FLY
Q3 25
$-53.0M
Q2 25
$-15.8M
Q1 25
$-21.0M
Q4 24
$-19.9M
Q3 24
$-20.7M
Q2 24
$-19.5M
Q1 24
$-26.0M
Q4 23
$-22.0M
Free Cash Flow
CTMX
CTMX
FLY
FLY
Q3 25
$-62.0M
Q2 25
$-15.8M
Q1 25
$-21.2M
Q4 24
$-20.0M
Q3 24
$-20.7M
Q2 24
$-19.6M
Q1 24
$-26.2M
Q4 23
$-22.2M
FCF Margin
CTMX
CTMX
FLY
FLY
Q3 25
-201.3%
Q2 25
-84.6%
Q1 25
-41.6%
Q4 24
-52.5%
Q3 24
-62.1%
Q2 24
-78.2%
Q1 24
-63.1%
Q4 23
-83.5%
Capex Intensity
CTMX
CTMX
FLY
FLY
Q3 25
29.0%
Q2 25
0.1%
Q1 25
0.2%
Q4 24
0.2%
Q3 24
0.1%
Q2 24
0.4%
Q1 24
0.3%
Q4 23
1.0%
Cash Conversion
CTMX
CTMX
FLY
FLY
Q3 25
Q2 25
Q1 25
-0.89×
Q4 24
-1.05×
Q3 24
-3.61×
Q2 24
Q1 24
-1.89×
Q4 23
-26.24×

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%

FLY
FLY

Spacecraft Solutions Revenue$21.4M69%
Launch Revenue$9.4M31%

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