Which has grown faster, POWL or RKLB?

Over the past five years, RKLB grew revenue faster — POWL at a 19.84% CAGR versus RKLB at 67.26%.

Does POWL or RKLB pay a bigger dividend?

POWL pays a dividend (0.12% yield) while RKLB does not currently pay one.

Is POWL or RKLB more profitable?

POWL runs the higher net margin — POWL at 16.51% versus RKLB at -26.87%.

Which has been the better investment, POWL or RKLB?

Over the past 5-year, RKLB delivered the higher annualized total return — POWL at 47.08% versus RKLB at 57.75%. Past performance doesn't predict future results.

Powell Industries, Inc. (POWL) vs Rocket Lab USA, Inc. (RKLB)

POWL leads on 7 of 9 compared metrics.

A side-by-side comparison of Powell Industries, Inc. and Rocket Lab USA, Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of June 13, 2026. The ● marks the stronger figure on each row (cheaper multiple, higher margin/return).

POWL

Powell Industries, Inc.

Total return — POWL vs RKLB

growth of $100 · last 6y

POWL +3110.8%RKLB +950.8%POWL compounded faster

POWL RKLB

POWL vs RKLB: by the numbers

•RKLB is the larger company ($59.27B vs $10.74B market cap).
•POWL is profitable (16.51% net margin) while RKLB runs a net loss (-26.87%).
•RKLB grew revenue faster over the past five years (67.26% vs 19.84% CAGR).
•POWL pays a dividend (0.12% yield) while RKLB does not currently pay one.

Which is better, POWL or RKLB?

Metric tally: POWL 7 · RKLB 2

It depends on what you're optimizing for:

GrowthRKLB(faster 5Y revenue CAGR)

QualityPOWL(higher ROIC)

Valuation

Metric	POWL	RKLB
P/E ratio	57.61	—
Forward P/E	44.88	—
P/S ratio	9.51●	91.22
P/B ratio	15.19●	27.38
PEG ratio	1.03	—
EV / EBITDA	41.17	—
FCF yield	1.79%	—

Profitability

Metric	POWL	RKLB
Gross margin	30.10%	36.56%●
Operating margin	19.76%●	-33.20%
Net margin	16.51%●	-26.87%
ROE	26.36%●	-8.06%
ROIC	25.41%●	-10.09%

Dividends

Metric	POWL	RKLB
Dividend yield	0.12%	—
Payout ratio	7.18%	—

Growth (annualized)

Metric	POWL	RKLB
Revenue CAGR (5Y)	19.84%	67.26%●
EPS CAGR (5Y)	59.98%	—
FCF CAGR (5Y)	34.56%	—
Total return CAGR (5Y)	99.30%●	57.75%

Frequently asked

Which is better, POWL or RKLB?: It depends on your goal. growth: RKLB (faster 5Y revenue CAGR); quality: POWL (higher ROIC). Across all compared metrics, POWL leads 7 to 2.
Which has grown faster, POWL or RKLB?: Over the past five years, RKLB grew revenue faster — POWL at a 19.84% CAGR versus RKLB at 67.26%.
Does POWL or RKLB pay a bigger dividend?: POWL pays a dividend (0.12% yield) while RKLB does not currently pay one.
Is POWL or RKLB more profitable?: POWL runs the higher net margin — POWL at 16.51% versus RKLB at -26.87%.
Which has been the better investment, POWL or RKLB?: Over the past 5-year, RKLB delivered the higher annualized total return — POWL at 47.08% versus RKLB at 57.75%. Past performance doesn't predict future results.

Go deeper

Full POWL analysis Full RKLB analysis Interactive comparison tool

Dig into the metrics

Powell Industries P/E ratio Rocket Lab USA P/E ratio Powell Industries dividend yield Rocket Lab USA dividend yield Powell Industries ROE Rocket Lab USA ROE Powell Industries operating margin Rocket Lab USA operating margin Powell Industries revenue growth Rocket Lab USA revenue growth Powell Industries free cash flow Rocket Lab USA free cash flow

Powell Industries & Rocket Lab USA appear in these rankings

Fastest Revenue Growth Stocks Highest ROE Stocks Highest ROIC Stocks Best 10-Year Total Return Stocks

Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified June 13, 2026.