Which has grown faster, RKLB or WAB?

Over the past five years, RKLB grew revenue faster — RKLB at a 67.26% CAGR versus WAB at 9.07%.

Does RKLB or WAB pay a bigger dividend?

WAB pays a dividend (0.42% yield) while RKLB does not currently pay one.

Is RKLB or WAB more profitable?

WAB runs the higher net margin — RKLB at -26.87% versus WAB at 10.52%.

Which has been the better investment, RKLB or WAB?

Over the past 5-year, RKLB delivered the higher annualized total return — RKLB at 57.75% versus WAB at 14.10%. Past performance doesn't predict future results.

Rocket Lab USA, Inc. (RKLB) vs Westinghouse Air Brake Technologies Corporation (WAB)

WAB leads on 6 of 9 compared metrics.

A side-by-side comparison of Rocket Lab USA, Inc. and Westinghouse Air Brake Technologies Corporation across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of June 14, 2026. The ● marks the stronger figure on each row (cheaper multiple, higher margin/return).

Westinghouse Air Brake Technologies Corporation

$45.00B

$265.20Industrials

Total return — RKLB vs WAB

growth of $100 · last 6y

RKLB +950.8%WAB +248.0%RKLB compounded faster

RKLB WAB

RKLB vs WAB: by the numbers

•RKLB is the larger company ($59.27B vs $45.00B market cap).
•WAB is profitable (10.52% net margin) while RKLB runs a net loss (-26.87%).
•RKLB grew revenue faster over the past five years (67.26% vs 9.07% CAGR).
•WAB pays a dividend (0.42% yield) while RKLB does not currently pay one.

Which is better, RKLB or WAB?

Metric tally: RKLB 3 · WAB 6

It depends on what you're optimizing for:

GrowthRKLB(faster 5Y revenue CAGR)

QualityWAB(higher ROIC)

Valuation

Metric	RKLB	WAB
P/E ratio	—	37.51
Forward P/E	—	24.98
P/S ratio	91.22	3.93●
P/B ratio	27.38	4.06●
PEG ratio	—	2.32
EV / EBITDA	—	22.29
FCF yield	—	3.63%

Profitability

Metric	RKLB	WAB
Gross margin	36.56%●	33.81%
Operating margin	-33.20%	16.10%●
Net margin	-26.87%	10.52%●
ROE	-8.06%	10.85%●
ROIC	-10.09%	7.64%●

Dividends

Metric	RKLB	WAB
Dividend yield	—	0.42%
Payout ratio	—	16.33%

Growth (annualized)

Metric	RKLB	WAB
Revenue CAGR (5Y)	67.26%●	9.07%
EPS CAGR (5Y)	—	25.77%
FCF CAGR (5Y)	—	9.83%
Total return CAGR (5Y)	57.75%●	27.28%

Frequently asked

Which is better, RKLB or WAB?: It depends on your goal. growth: RKLB (faster 5Y revenue CAGR); quality: WAB (higher ROIC). Across all compared metrics, WAB leads 6 to 3.
Which has grown faster, RKLB or WAB?: Over the past five years, RKLB grew revenue faster — RKLB at a 67.26% CAGR versus WAB at 9.07%.
Does RKLB or WAB pay a bigger dividend?: WAB pays a dividend (0.42% yield) while RKLB does not currently pay one.
Is RKLB or WAB more profitable?: WAB runs the higher net margin — RKLB at -26.87% versus WAB at 10.52%.
Which has been the better investment, RKLB or WAB?: Over the past 5-year, RKLB delivered the higher annualized total return — RKLB at 57.75% versus WAB at 14.10%. Past performance doesn't predict future results.

Go deeper

Full RKLB analysis Full WAB analysis Interactive comparison tool

Dig into the metrics

Rocket Lab USA P/E ratio Westinghouse Air Brake Technologies P/E ratio Rocket Lab USA dividend yield Westinghouse Air Brake Technologies dividend yield Rocket Lab USA ROE Westinghouse Air Brake Technologies ROE Rocket Lab USA operating margin Westinghouse Air Brake Technologies operating margin Rocket Lab USA revenue growth Westinghouse Air Brake Technologies revenue growth Rocket Lab USA free cash flow Westinghouse Air Brake Technologies free cash flow

Rocket Lab USA & Westinghouse Air Brake Technologies appear in these rankings

Fastest Revenue Growth 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 14, 2026.