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Side-by-side financial comparison of L3Harris (LHX) and Rocket Lab Corp (RKLB). Click either name above to swap in a different company.

L3Harris is the larger business by last-quarter revenue ($21.9B vs $179.7M, roughly 121.7× Rocket Lab Corp). On growth, Rocket Lab Corp posted the faster year-over-year revenue change (35.7% vs 2.5%). Over the past eight quarters, L3Harris's revenue compounded faster (102.4% CAGR vs 39.2%).

L3Harris Technologies, Inc. is an American technology company, defense contractor, and information technology services provider that produces products for command and control systems, wireless equipment, tactical radios, avionics and electronic systems, night vision equipment, intelligence, surveillance and reconnaissance (C3ISR) systems and products, ocean systems, instrumentation, navigation products, training devices and services, and both terrestrial/spaceborne antennas for use in the govern...

Rocket Lab Corporation is a publicly traded aerospace manufacturer and launch service provider. Its Electron orbital rocket launches small satellites and has successfully completed over 75 missions as of January 2026, making it the most prolific small-lift launch vehicle in operation globally. A suborbital variant of Electron, called HASTE, was developed as a testbed to advance hypersonic technology development, while the next-generation reusable Neutron medium-lift launch vehicle is in devel...

LHX vs RKLB — Head-to-Head

Bigger by revenue
LHX
LHX
121.7× larger
LHX
$21.9B
$179.7M
RKLB
Growing faster (revenue YoY)
RKLB
RKLB
+33.2% gap
RKLB
35.7%
2.5%
LHX
Faster 2-yr revenue CAGR
LHX
LHX
Annualised
LHX
102.4%
39.2%
RKLB

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
LHX
LHX
RKLB
RKLB
Revenue
$21.9B
$179.7M
Net Profit
$-52.9M
Gross Margin
25.7%
38.0%
Operating Margin
9.7%
-28.4%
Net Margin
-29.5%
Revenue YoY
2.5%
35.7%
Net Profit YoY
-1.1%
EPS (diluted)
$-0.09

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
LHX
LHX
RKLB
RKLB
Q1 26
$21.9B
Q4 25
$5.7B
$179.7M
Q3 25
$155.1M
Q2 25
$5.4B
$144.5M
Q1 25
$5.5B
$122.6M
Q4 24
$132.4M
Q3 24
$5.3B
$104.8M
Q2 24
$5.3B
$106.3M
Net Profit
LHX
LHX
RKLB
RKLB
Q1 26
Q4 25
$462.0M
$-52.9M
Q3 25
$-18.3M
Q2 25
$458.0M
$-66.4M
Q1 25
$453.0M
$-60.6M
Q4 24
$-52.3M
Q3 24
$400.0M
$-51.9M
Q2 24
$366.0M
$-41.6M
Gross Margin
LHX
LHX
RKLB
RKLB
Q1 26
25.7%
Q4 25
26.4%
38.0%
Q3 25
37.0%
Q2 25
24.6%
32.1%
Q1 25
25.3%
28.8%
Q4 24
27.8%
Q3 24
26.8%
26.7%
Q2 24
25.7%
25.6%
Operating Margin
LHX
LHX
RKLB
RKLB
Q1 26
9.7%
Q4 25
11.0%
-28.4%
Q3 25
-38.0%
Q2 25
10.5%
-41.3%
Q1 25
10.3%
-48.3%
Q4 24
-38.9%
Q3 24
9.4%
-49.5%
Q2 24
9.0%
-40.7%
Net Margin
LHX
LHX
RKLB
RKLB
Q1 26
Q4 25
8.2%
-29.5%
Q3 25
-11.8%
Q2 25
8.4%
-46.0%
Q1 25
8.2%
-49.5%
Q4 24
-39.5%
Q3 24
7.6%
-49.6%
Q2 24
6.9%
-39.2%
EPS (diluted)
LHX
LHX
RKLB
RKLB
Q1 26
Q4 25
$2.46
$-0.09
Q3 25
$-0.03
Q2 25
$2.44
$-0.13
Q1 25
$2.37
$-0.12
Q4 24
$-0.11
Q3 24
$2.10
$-0.10
Q2 24
$1.92
$-0.08

Balance Sheet & Financial Strength

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

Metric
LHX
LHX
RKLB
RKLB
Cash + ST InvestmentsLiquidity on hand
$1.1B
$1.0B
Total DebtLower is stronger
$10.4B
$152.4M
Stockholders' EquityBook value
$19.6B
$1.7B
Total Assets
$41.2B
$2.3B
Debt / EquityLower = less leverage
0.53×
0.09×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
LHX
LHX
RKLB
RKLB
Q1 26
$1.1B
Q4 25
$339.0M
$1.0B
Q3 25
$976.7M
Q2 25
$482.0M
$688.1M
Q1 25
$615.0M
$428.4M
Q4 24
$419.0M
Q3 24
$539.0M
$442.4M
Q2 24
$547.0M
$496.8M
Total Debt
LHX
LHX
RKLB
RKLB
Q1 26
$10.4B
Q4 25
$11.0B
$152.4M
Q3 25
$347.0M
Q2 25
$11.0B
$346.5M
Q1 25
$11.1B
$345.9M
Q4 24
$345.4M
Q3 24
$11.1B
$61.2M
Q2 24
$10.5B
$64.2M
Stockholders' Equity
LHX
LHX
RKLB
RKLB
Q1 26
$19.6B
Q4 25
$19.5B
$1.7B
Q3 25
$1.3B
Q2 25
$19.3B
$688.5M
Q1 25
$19.5B
$431.3M
Q4 24
$382.5M
Q3 24
$19.0B
$419.8M
Q2 24
$18.8B
$455.2M
Total Assets
LHX
LHX
RKLB
RKLB
Q1 26
$41.2B
Q4 25
$41.0B
$2.3B
Q3 25
$2.2B
Q2 25
$41.2B
$1.6B
Q1 25
$42.0B
$1.3B
Q4 24
$1.2B
Q3 24
$41.9B
$1.2B
Q2 24
$41.7B
$1.2B
Debt / Equity
LHX
LHX
RKLB
RKLB
Q1 26
0.53×
Q4 25
0.56×
0.09×
Q3 25
0.27×
Q2 25
0.57×
0.50×
Q1 25
0.57×
0.80×
Q4 24
0.90×
Q3 24
0.58×
0.15×
Q2 24
0.56×
0.14×

Cash Flow & Capital Efficiency

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

Metric
LHX
LHX
RKLB
RKLB
Operating Cash FlowLast quarter
$-64.5M
Free Cash FlowOCF − Capex
$-114.2M
FCF MarginFCF / Revenue
-63.6%
Capex IntensityCapex / Revenue
27.6%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-321.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
LHX
LHX
RKLB
RKLB
Q1 26
Q4 25
$546.0M
$-64.5M
Q3 25
$-23.5M
Q2 25
$640.0M
$-23.2M
Q1 25
$1.1B
$-54.2M
Q4 24
$-2.4M
Q3 24
$780.0M
$-30.9M
Q2 24
$754.0M
$-13.0M
Free Cash Flow
LHX
LHX
RKLB
RKLB
Q1 26
Q4 25
$427.0M
$-114.2M
Q3 25
$-69.4M
Q2 25
$552.0M
$-55.3M
Q1 25
$1.0B
$-82.9M
Q4 24
$-23.9M
Q3 24
$702.0M
$-41.9M
Q2 24
$657.0M
$-28.3M
FCF Margin
LHX
LHX
RKLB
RKLB
Q1 26
Q4 25
7.5%
-63.6%
Q3 25
-44.8%
Q2 25
10.2%
-38.3%
Q1 25
18.3%
-67.6%
Q4 24
-18.1%
Q3 24
13.3%
-40.0%
Q2 24
12.4%
-26.7%
Capex Intensity
LHX
LHX
RKLB
RKLB
Q1 26
Q4 25
2.1%
27.6%
Q3 25
29.6%
Q2 25
1.6%
22.2%
Q1 25
2.1%
23.4%
Q4 24
16.3%
Q3 24
1.5%
10.5%
Q2 24
1.8%
14.4%
Cash Conversion
LHX
LHX
RKLB
RKLB
Q1 26
Q4 25
1.18×
Q3 25
Q2 25
1.40×
Q1 25
2.49×
Q4 24
Q3 24
1.95×
Q2 24
2.06×

Financial Flow Comparison

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

Revenue Breakdown by Segment

LHX
LHX

Space And Airborne Systems Segment$6.9B32%
Integrated Mission Systems Segment$6.6B30%
Communication Systems Segment$5.7B26%
Aerojet Rocketdyne Segment$2.8B13%

RKLB
RKLB

Products$94.0M52%
Transferred Over Time$87.3M49%

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