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

Accelerant Holdings is the larger business by last-quarter revenue ($267.4M vs $179.7M, roughly 1.5× Rocket Lab Corp). Rocket Lab Corp runs the higher net margin — -29.5% vs -511.9%, a 482.4% gap on every dollar of revenue.

Accelerant Holdings is a global specialty insurance and reinsurance technology platform that leverages advanced data analytics and risk assessment tools to support insurance carriers, managing general agents, and underwriting partners. It delivers tailored risk solutions, streamlines underwriting workflows, and serves commercial and specialty insurance segments across North America and European markets.

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...

ARX vs RKLB — Head-to-Head

Bigger by revenue
ARX
ARX
1.5× larger
ARX
$267.4M
$179.7M
RKLB
Higher net margin
RKLB
RKLB
482.4% more per $
RKLB
-29.5%
-511.9%
ARX

Income Statement — Q3 FY2025 vs Q4 FY2025

Metric
ARX
ARX
RKLB
RKLB
Revenue
$267.4M
$179.7M
Net Profit
$-1.4B
$-52.9M
Gross Margin
38.0%
Operating Margin
-507.7%
-28.4%
Net Margin
-511.9%
-29.5%
Revenue YoY
35.7%
Net Profit YoY
-1.1%
EPS (diluted)
$-6.99
$-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
ARX
ARX
RKLB
RKLB
Q4 25
$179.7M
Q3 25
$267.4M
$155.1M
Q2 25
$219.1M
$144.5M
Q1 25
$122.6M
Q4 24
$132.4M
Q3 24
$104.8M
Q2 24
$106.3M
Q1 24
$92.8M
Net Profit
ARX
ARX
RKLB
RKLB
Q4 25
$-52.9M
Q3 25
$-1.4B
$-18.3M
Q2 25
$8.8M
$-66.4M
Q1 25
$-60.6M
Q4 24
$-52.3M
Q3 24
$-51.9M
Q2 24
$-41.6M
Q1 24
$-44.3M
Gross Margin
ARX
ARX
RKLB
RKLB
Q4 25
38.0%
Q3 25
37.0%
Q2 25
32.1%
Q1 25
28.8%
Q4 24
27.8%
Q3 24
26.7%
Q2 24
25.6%
Q1 24
26.1%
Operating Margin
ARX
ARX
RKLB
RKLB
Q4 25
-28.4%
Q3 25
-507.7%
-38.0%
Q2 25
10.2%
-41.3%
Q1 25
-48.3%
Q4 24
-38.9%
Q3 24
-49.5%
Q2 24
-40.7%
Q1 24
-46.4%
Net Margin
ARX
ARX
RKLB
RKLB
Q4 25
-29.5%
Q3 25
-511.9%
-11.8%
Q2 25
4.0%
-46.0%
Q1 25
-49.5%
Q4 24
-39.5%
Q3 24
-49.6%
Q2 24
-39.2%
Q1 24
-47.7%
EPS (diluted)
ARX
ARX
RKLB
RKLB
Q4 25
$-0.09
Q3 25
$-6.99
$-0.03
Q2 25
$0.04
$-0.13
Q1 25
$-0.12
Q4 24
$-0.11
Q3 24
$-0.10
Q2 24
$-0.08
Q1 24
$-0.09

Balance Sheet & Financial Strength

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

Metric
ARX
ARX
RKLB
RKLB
Cash + ST InvestmentsLiquidity on hand
$1.6B
$1.0B
Total DebtLower is stronger
$121.9M
$152.4M
Stockholders' EquityBook value
$676.1M
$1.7B
Total Assets
$7.9B
$2.3B
Debt / EquityLower = less leverage
0.18×
0.09×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ARX
ARX
RKLB
RKLB
Q4 25
$1.0B
Q3 25
$1.6B
$976.7M
Q2 25
$1.4B
$688.1M
Q1 25
$428.4M
Q4 24
$419.0M
Q3 24
$442.4M
Q2 24
$496.8M
Q1 24
$492.5M
Total Debt
ARX
ARX
RKLB
RKLB
Q4 25
$152.4M
Q3 25
$121.9M
$347.0M
Q2 25
$126.7M
$346.5M
Q1 25
$345.9M
Q4 24
$345.4M
Q3 24
$61.2M
Q2 24
$64.2M
Q1 24
$66.8M
Stockholders' Equity
ARX
ARX
RKLB
RKLB
Q4 25
$1.7B
Q3 25
$676.1M
$1.3B
Q2 25
$346.2M
$688.5M
Q1 25
$431.3M
Q4 24
$382.5M
Q3 24
$419.8M
Q2 24
$455.2M
Q1 24
$478.9M
Total Assets
ARX
ARX
RKLB
RKLB
Q4 25
$2.3B
Q3 25
$7.9B
$2.2B
Q2 25
$7.5B
$1.6B
Q1 25
$1.3B
Q4 24
$1.2B
Q3 24
$1.2B
Q2 24
$1.2B
Q1 24
$1.2B
Debt / Equity
ARX
ARX
RKLB
RKLB
Q4 25
0.09×
Q3 25
0.18×
0.27×
Q2 25
0.37×
0.50×
Q1 25
0.80×
Q4 24
0.90×
Q3 24
0.15×
Q2 24
0.14×
Q1 24
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
ARX
ARX
RKLB
RKLB
Operating Cash FlowLast quarter
$73.9M
$-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
ARX
ARX
RKLB
RKLB
Q4 25
$-64.5M
Q3 25
$73.9M
$-23.5M
Q2 25
$309.3M
$-23.2M
Q1 25
$-54.2M
Q4 24
$-2.4M
Q3 24
$-30.9M
Q2 24
$-13.0M
Q1 24
$-2.6M
Free Cash Flow
ARX
ARX
RKLB
RKLB
Q4 25
$-114.2M
Q3 25
$-69.4M
Q2 25
$-55.3M
Q1 25
$-82.9M
Q4 24
$-23.9M
Q3 24
$-41.9M
Q2 24
$-28.3M
Q1 24
$-21.8M
FCF Margin
ARX
ARX
RKLB
RKLB
Q4 25
-63.6%
Q3 25
-44.8%
Q2 25
-38.3%
Q1 25
-67.6%
Q4 24
-18.1%
Q3 24
-40.0%
Q2 24
-26.7%
Q1 24
-23.5%
Capex Intensity
ARX
ARX
RKLB
RKLB
Q4 25
27.6%
Q3 25
29.6%
Q2 25
22.2%
Q1 25
23.4%
Q4 24
16.3%
Q3 24
10.5%
Q2 24
14.4%
Q1 24
20.7%
Cash Conversion
ARX
ARX
RKLB
RKLB
Q4 25
Q3 25
Q2 25
35.15×
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

ARX
ARX

Underwriting Segment$117.6M44%
Exchange Services Segment$85.0M32%
Other$64.8M24%

RKLB
RKLB

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

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