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Side-by-side financial comparison of Firefly Aerospace Inc. (FLY) and John Marshall Bancorp, Inc. (JMSB). Click either name above to swap in a different company.

Firefly Aerospace Inc. is the larger business by last-quarter revenue ($30.8M vs $16.8M, roughly 1.8× John Marshall Bancorp, Inc.). John Marshall Bancorp, Inc. runs the higher net margin — 36.3% vs -433.5%, a 469.8% gap on every dollar of revenue.

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.

John Marshall Bancorp, Inc. is a U.S.-based bank holding company that operates through its wholly owned subsidiary John Marshall Bank. It provides a full suite of commercial and consumer banking products including deposit accounts, commercial loans, residential mortgages, and personal financial services, primarily serving retail customers and small-to-mid-sized businesses across the U.S. Mid-Atlantic region.

FLY vs JMSB — Head-to-Head

Bigger by revenue
FLY
FLY
1.8× larger
FLY
$30.8M
$16.8M
JMSB
Higher net margin
JMSB
JMSB
469.8% more per $
JMSB
36.3%
-433.5%
FLY

Income Statement — Q3 FY2025 vs Q1 FY2026

Metric
FLY
FLY
JMSB
JMSB
Revenue
$30.8M
$16.8M
Net Profit
$-133.4M
$6.1M
Gross Margin
27.6%
Operating Margin
-202.1%
Net Margin
-433.5%
36.3%
Revenue YoY
37.6%
Net Profit YoY
-227.1%
26.8%
EPS (diluted)
$-1.50
$0.43

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
FLY
FLY
JMSB
JMSB
Q1 26
$16.8M
Q4 25
$16.4M
Q3 25
$30.8M
$16.3M
Q2 25
$15.5M
$15.4M
Q1 25
$14.6M
Q4 24
$14.3M
Q3 24
$22.4M
$13.8M
Q2 24
$21.1M
$12.6M
Net Profit
FLY
FLY
JMSB
JMSB
Q1 26
$6.1M
Q4 25
$5.9M
Q3 25
$-133.4M
$5.4M
Q2 25
$-63.8M
$5.1M
Q1 25
$4.8M
Q4 24
$4.8M
Q3 24
$-40.8M
$4.2M
Q2 24
$-53.5M
$3.9M
Gross Margin
FLY
FLY
JMSB
JMSB
Q1 26
Q4 25
Q3 25
27.6%
Q2 25
25.7%
Q1 25
Q4 24
Q3 24
34.7%
Q2 24
14.0%
Operating Margin
FLY
FLY
JMSB
JMSB
Q1 26
Q4 25
47.4%
Q3 25
-202.1%
42.2%
Q2 25
-349.5%
42.7%
Q1 25
42.4%
Q4 24
42.5%
Q3 24
-152.9%
38.8%
Q2 24
-232.1%
39.7%
Net Margin
FLY
FLY
JMSB
JMSB
Q1 26
36.3%
Q4 25
36.2%
Q3 25
-433.5%
33.2%
Q2 25
-410.2%
33.1%
Q1 25
32.9%
Q4 24
33.3%
Q3 24
-182.3%
30.7%
Q2 24
-253.7%
30.9%
EPS (diluted)
FLY
FLY
JMSB
JMSB
Q1 26
$0.43
Q4 25
$0.41
Q3 25
$-1.50
$0.38
Q2 25
$-5.78
$0.36
Q1 25
$0.34
Q4 24
$0.33
Q3 24
$-3.57
$0.30
Q2 24
$-4.60
$0.27

Balance Sheet & Financial Strength

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

Metric
FLY
FLY
JMSB
JMSB
Cash + ST InvestmentsLiquidity on hand
$995.2M
$150.2M
Total DebtLower is stronger
Stockholders' EquityBook value
$948.8M
$268.1M
Total Assets
$1.3B
$2.4B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
FLY
FLY
JMSB
JMSB
Q1 26
$150.2M
Q4 25
$130.0M
Q3 25
$995.2M
$163.6M
Q2 25
$205.3M
$116.9M
Q1 25
$169.1M
Q4 24
$122.5M
Q3 24
$26.4M
$177.2M
Q2 24
$21.9M
$182.6M
Total Debt
FLY
FLY
JMSB
JMSB
Q1 26
Q4 25
$80.9M
Q3 25
$80.9M
Q2 25
$136.1M
$80.8M
Q1 25
$80.8M
Q4 24
$80.8M
Q3 24
$80.8M
Q2 24
$24.7M
Stockholders' Equity
FLY
FLY
JMSB
JMSB
Q1 26
$268.1M
Q4 25
$265.6M
Q3 25
$948.8M
$259.7M
Q2 25
$-918.0M
$253.7M
Q1 25
$253.0M
Q4 24
$246.6M
Q3 24
$-665.5M
$243.1M
Q2 24
$-620.0M
$235.3M
Total Assets
FLY
FLY
JMSB
JMSB
Q1 26
$2.4B
Q4 25
$2.3B
Q3 25
$1.3B
$2.3B
Q2 25
$466.8M
$2.3B
Q1 25
$2.3B
Q4 24
$2.2B
Q3 24
$2.3B
Q2 24
$2.3B
Debt / Equity
FLY
FLY
JMSB
JMSB
Q1 26
Q4 25
0.30×
Q3 25
0.31×
Q2 25
0.32×
Q1 25
0.32×
Q4 24
0.33×
Q3 24
0.33×
Q2 24
0.11×

Cash Flow & Capital Efficiency

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

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

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
FLY
FLY
JMSB
JMSB
Q1 26
Q4 25
$22.6M
Q3 25
$-53.0M
$1.2M
Q2 25
$7.5M
Q1 25
$7.0M
Q4 24
$17.3M
Q3 24
$1.4M
Q2 24
$10.2M
Free Cash Flow
FLY
FLY
JMSB
JMSB
Q1 26
Q4 25
$22.0M
Q3 25
$-62.0M
$1.2M
Q2 25
$7.4M
Q1 25
$6.6M
Q4 24
$16.8M
Q3 24
$1.3M
Q2 24
$10.1M
FCF Margin
FLY
FLY
JMSB
JMSB
Q1 26
Q4 25
134.7%
Q3 25
-201.3%
7.3%
Q2 25
47.8%
Q1 25
45.3%
Q4 24
116.9%
Q3 24
9.5%
Q2 24
80.1%
Capex Intensity
FLY
FLY
JMSB
JMSB
Q1 26
Q4 25
3.4%
Q3 25
29.0%
0.2%
Q2 25
1.0%
Q1 25
2.3%
Q4 24
3.4%
Q3 24
0.8%
Q2 24
0.4%
Cash Conversion
FLY
FLY
JMSB
JMSB
Q1 26
Q4 25
3.82×
Q3 25
0.23×
Q2 25
1.48×
Q1 25
1.45×
Q4 24
3.61×
Q3 24
0.33×
Q2 24
2.60×

Financial Flow Comparison

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

Revenue Breakdown by Segment

FLY
FLY

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

JMSB
JMSB

Net Interest Income$16.5M98%
Noninterest Income$284.0K2%

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