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

Rocket Lab Corp is the larger business by last-quarter revenue ($179.7M vs $161.5M, roughly 1.1× UNITIL CORP). UNITIL CORP runs the higher net margin — 11.8% vs -29.5%, a 41.2% gap on every dollar of revenue. On growth, Rocket Lab Corp posted the faster year-over-year revenue change (35.7% vs 26.7%). UNITIL CORP produced more free cash flow last quarter ($-36.3M vs $-114.2M). Over the past eight quarters, Rocket Lab Corp's revenue compounded faster (39.2% CAGR vs -4.9%).

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...

Unitil Corporation is an interstate electricity and natural gas utility company that provides services for New Hampshire, Massachusetts and Maine. Its earliest predecessor company, the Portland Gas Light Company, was founded in Maine in 1849. The current company was set up in 1984 and is based in New Hampshire. With a market cap of 686.51M, it provides electric services to about 102,400 customers and natural gas to over 75,900 customers. The service territory of Unitil includes business distr...

RKLB vs UTL — Head-to-Head

Bigger by revenue
RKLB
RKLB
1.1× larger
RKLB
$179.7M
$161.5M
UTL
Growing faster (revenue YoY)
RKLB
RKLB
+9.0% gap
RKLB
35.7%
26.7%
UTL
Higher net margin
UTL
UTL
41.2% more per $
UTL
11.8%
-29.5%
RKLB
More free cash flow
UTL
UTL
$77.9M more FCF
UTL
$-36.3M
$-114.2M
RKLB
Faster 2-yr revenue CAGR
RKLB
RKLB
Annualised
RKLB
39.2%
-4.9%
UTL

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
RKLB
RKLB
UTL
UTL
Revenue
$179.7M
$161.5M
Net Profit
$-52.9M
$19.0M
Gross Margin
38.0%
Operating Margin
-28.4%
21.5%
Net Margin
-29.5%
11.8%
Revenue YoY
35.7%
26.7%
Net Profit YoY
-1.1%
21.8%
EPS (diluted)
$-0.09
$1.05

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
RKLB
RKLB
UTL
UTL
Q4 25
$179.7M
$161.5M
Q3 25
$155.1M
$101.1M
Q2 25
$144.5M
$102.6M
Q1 25
$122.6M
$170.8M
Q4 24
$132.4M
$127.5M
Q3 24
$104.8M
$92.9M
Q2 24
$106.3M
$95.7M
Q1 24
$92.8M
$178.7M
Net Profit
RKLB
RKLB
UTL
UTL
Q4 25
$-52.9M
$19.0M
Q3 25
$-18.3M
$-300.0K
Q2 25
$-66.4M
$4.0M
Q1 25
$-60.6M
$27.5M
Q4 24
$-52.3M
$15.6M
Q3 24
$-51.9M
$0
Q2 24
$-41.6M
$4.3M
Q1 24
$-44.3M
$27.2M
Gross Margin
RKLB
RKLB
UTL
UTL
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
RKLB
RKLB
UTL
UTL
Q4 25
-28.4%
21.5%
Q3 25
-38.0%
6.9%
Q2 25
-41.3%
13.0%
Q1 25
-48.3%
27.0%
Q4 24
-38.9%
22.1%
Q3 24
-49.5%
6.2%
Q2 24
-40.7%
13.0%
Q1 24
-46.4%
24.7%
Net Margin
RKLB
RKLB
UTL
UTL
Q4 25
-29.5%
11.8%
Q3 25
-11.8%
-0.3%
Q2 25
-46.0%
3.9%
Q1 25
-49.5%
16.1%
Q4 24
-39.5%
12.2%
Q3 24
-49.6%
Q2 24
-39.2%
4.5%
Q1 24
-47.7%
15.2%
EPS (diluted)
RKLB
RKLB
UTL
UTL
Q4 25
$-0.09
$1.05
Q3 25
$-0.03
$-0.02
Q2 25
$-0.13
$0.25
Q1 25
$-0.12
$1.69
Q4 24
$-0.11
$0.97
Q3 24
$-0.10
$0.00
Q2 24
$-0.08
$0.27
Q1 24
$-0.09
$1.69

Balance Sheet & Financial Strength

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

Metric
RKLB
RKLB
UTL
UTL
Cash + ST InvestmentsLiquidity on hand
$1.0B
$15.6M
Total DebtLower is stronger
$152.4M
$670.5M
Stockholders' EquityBook value
$1.7B
$609.6M
Total Assets
$2.3B
$2.1B
Debt / EquityLower = less leverage
0.09×
1.10×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
RKLB
RKLB
UTL
UTL
Q4 25
$1.0B
$15.6M
Q3 25
$976.7M
$14.6M
Q2 25
$688.1M
$8.5M
Q1 25
$428.4M
$10.2M
Q4 24
$419.0M
$6.3M
Q3 24
$442.4M
$6.3M
Q2 24
$496.8M
$2.8M
Q1 24
$492.5M
$6.3M
Total Debt
RKLB
RKLB
UTL
UTL
Q4 25
$152.4M
$670.5M
Q3 25
$347.0M
$670.5M
Q2 25
$346.5M
$640.7M
Q1 25
$345.9M
$642.1M
Q4 24
$345.4M
$643.3M
Q3 24
$61.2M
$643.3M
Q2 24
$64.2M
$511.3M
Q1 24
$66.8M
$512.8M
Stockholders' Equity
RKLB
RKLB
UTL
UTL
Q4 25
$1.7B
$609.6M
Q3 25
$1.3B
$597.2M
Q2 25
$688.5M
$532.8M
Q1 25
$431.3M
$534.1M
Q4 24
$382.5M
$512.5M
Q3 24
$419.8M
$502.4M
Q2 24
$455.2M
$508.8M
Q1 24
$478.9M
$510.8M
Total Assets
RKLB
RKLB
UTL
UTL
Q4 25
$2.3B
$2.1B
Q3 25
$2.2B
$1.9B
Q2 25
$1.6B
$1.9B
Q1 25
$1.3B
$1.9B
Q4 24
$1.2B
$1.8B
Q3 24
$1.2B
$1.7B
Q2 24
$1.2B
$1.7B
Q1 24
$1.2B
$1.7B
Debt / Equity
RKLB
RKLB
UTL
UTL
Q4 25
0.09×
1.10×
Q3 25
0.27×
1.12×
Q2 25
0.50×
1.20×
Q1 25
0.80×
1.20×
Q4 24
0.90×
1.26×
Q3 24
0.15×
1.28×
Q2 24
0.14×
1.00×
Q1 24
0.14×
1.00×

Cash Flow & Capital Efficiency

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

Metric
RKLB
RKLB
UTL
UTL
Operating Cash FlowLast quarter
$-64.5M
$21.4M
Free Cash FlowOCF − Capex
$-114.2M
$-36.3M
FCF MarginFCF / Revenue
-63.6%
-22.5%
Capex IntensityCapex / Revenue
27.6%
35.7%
Cash ConversionOCF / Net Profit
1.13×
TTM Free Cash FlowTrailing 4 quarters
$-321.8M
$-53.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
RKLB
RKLB
UTL
UTL
Q4 25
$-64.5M
$21.4M
Q3 25
$-23.5M
$15.6M
Q2 25
$-23.2M
$42.2M
Q1 25
$-54.2M
$52.1M
Q4 24
$-2.4M
$23.3M
Q3 24
$-30.9M
$26.1M
Q2 24
$-13.0M
$49.9M
Q1 24
$-2.6M
$26.6M
Free Cash Flow
RKLB
RKLB
UTL
UTL
Q4 25
$-114.2M
$-36.3M
Q3 25
$-69.4M
$-39.0M
Q2 25
$-55.3M
$2.0M
Q1 25
$-82.9M
$19.5M
Q4 24
$-23.9M
$-32.3M
Q3 24
$-41.9M
$-31.3M
Q2 24
$-28.3M
$13.2M
Q1 24
$-21.8M
$6.4M
FCF Margin
RKLB
RKLB
UTL
UTL
Q4 25
-63.6%
-22.5%
Q3 25
-44.8%
-38.6%
Q2 25
-38.3%
1.9%
Q1 25
-67.6%
11.4%
Q4 24
-18.1%
-25.3%
Q3 24
-40.0%
-33.7%
Q2 24
-26.7%
13.8%
Q1 24
-23.5%
3.6%
Capex Intensity
RKLB
RKLB
UTL
UTL
Q4 25
27.6%
35.7%
Q3 25
29.6%
54.0%
Q2 25
22.2%
39.2%
Q1 25
23.4%
19.1%
Q4 24
16.3%
43.6%
Q3 24
10.5%
61.8%
Q2 24
14.4%
38.3%
Q1 24
20.7%
11.3%
Cash Conversion
RKLB
RKLB
UTL
UTL
Q4 25
1.13×
Q3 25
Q2 25
10.55×
Q1 25
1.89×
Q4 24
1.49×
Q3 24
Q2 24
11.60×
Q1 24
0.98×

Financial Flow Comparison

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

Revenue Breakdown by Segment

RKLB
RKLB

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

UTL
UTL

Segment breakdown not available.

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