Which has the lower trailing P/E, ESTC or RMBS?

ESTC has the lower trailing P/E: ESTC trades at 27.96 and RMBS at 39.34. P/E is one valuation measure and does not by itself establish which business is cheaper.

Which has grown faster, ESTC or RMBS?

Over the past five years, RMBS grew revenue faster — ESTC at a 21.79% CAGR versus RMBS at 22.51%.

Is ESTC or RMBS more profitable?

RMBS runs the higher net margin — ESTC at 20.84% versus RMBS at 31.69%.

How have ESTC and RMBS total returns compared?

Over the past 5 years, ESTC delivered -8.44% and RMBS delivered 19.94% annualized total return. Past performance doesn't predict future results.

Elastic N.V. (ESTC) vs Rambus Inc. (RMBS)

A side-by-side comparison of Elastic N.V. and Rambus Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of August 30, 2026. Differences are shown without an overall score or investment verdict.

ESTC

Elastic N.V.

$10.39B

$99.91TechnologyAt close: Aug 28, 2026, 4:00 PM ET

RMBS

Rambus Inc.

$9.30B

$85.76TechnologyAt close: Aug 28, 2026, 4:00 PM ET

Total return — ESTC vs RMBS

growth of $100 · dividends reinvested · last 8y

ESTC +42.7% (+4.5%/yr)RMBS +741.6% (+30.5%/yr)RMBS compounded faster over this window

Log scale — wide-divergence pair

ESTC RMBS

ESTC vs RMBS: by the numbers

•ESTC is the larger company ($10.39B vs $9.30B market cap).
•ESTC trades at the lower trailing earnings multiple (27.96 vs 39.34 P/E), one valuation lens rather than an overall verdict.
•RMBS converts more revenue to profit (31.69% vs 20.84% net margin).
•RMBS grew revenue faster over the past five years (22.51% vs 21.79% CAGR).

Metrics side by side

Valuation

Metric	ESTC	RMBS
P/E ratio	27.96	39.34
Forward P/E	39.49	28.26
P/S ratio	5.80	12.46
P/B ratio	8.06	6.42
EV / EBITDA	N/A	30.82
FCF yield	3.34%	3.18%

Profitability

Metric	ESTC	RMBS
Gross margin	75.50%	78.27%
Operating margin	-1.54%	35.51%
Net margin	20.84%	31.69%
ROE	28.97%	16.34%
ROIC	-1.41%	14.56%

Growth (annualized)

Metric	ESTC	RMBS
Revenue CAGR (5Y)	21.79%	22.51%
FCF CAGR (5Y)	107.34%	14.08%
Total return CAGR (5Y)	-8.44%	28.56%

Frequently asked

Which has the lower trailing P/E, ESTC or RMBS?: ESTC has the lower trailing P/E: ESTC trades at 27.96 and RMBS at 39.34. P/E is one valuation measure and does not by itself establish which business is cheaper.
Which has grown faster, ESTC or RMBS?: Over the past five years, RMBS grew revenue faster — ESTC at a 21.79% CAGR versus RMBS at 22.51%.
Is ESTC or RMBS more profitable?: RMBS runs the higher net margin — ESTC at 20.84% versus RMBS at 31.69%.
How have ESTC and RMBS total returns compared?: Over the past 5 years, ESTC delivered -8.44% and RMBS delivered 19.94% annualized total return. Past performance doesn't predict future results.

Go deeper

Full ESTC analysis Full RMBS analysis Interactive comparison tool

Dig into the metrics

Elastic P/E ratio Rambus P/E ratio Elastic ROE Rambus ROE Elastic operating margin Rambus operating margin Elastic revenue growth Rambus revenue growth Elastic free cash flow Rambus free cash flow

Elastic & Rambus appear in these rankings

Fastest Revenue Growth Stocks Highest ROE Stocks Highest Operating Margin Stocks Highest 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 August 30, 2026.