Which has the lower trailing P/E, IT or ONTO?

IT has the lower trailing P/E: IT trades at 17.67 and ONTO at 94.03. P/E is one valuation measure and does not by itself establish which business is cheaper.

Which has grown faster, IT or ONTO?

Over the past five years, ONTO grew revenue faster — IT at a 8.10% CAGR versus ONTO at 11.67%.

Is IT or ONTO more profitable?

IT runs the higher net margin — IT at 11.99% versus ONTO at 11.84%.

How have IT and ONTO total returns compared?

Over the past 10 years, IT delivered 7.31% and ONTO delivered 29.94% annualized total return. Past performance doesn't predict future results.

Gartner, Inc. (IT) vs Onto Innovation Inc. (ONTO)

A side-by-side comparison of Gartner, Inc. and Onto Innovation Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of September 13, 2026. Differences are shown without an overall score or investment verdict.

Gartner, Inc.

$13.19B

$197.07TechnologyDelayed quote: Sep 14, 2026, 4:00 PM EDT

ONTO

Onto Innovation Inc.

$12.44B

$250.13TechnologyDelayed quote: Sep 14, 2026, 4:00 PM EDT

Total return — IT vs ONTO

growth of $100 · dividends reinvested · last 10y

IT +100.2% (+7.2%/yr)ONTO +1251.6% (+29.7%/yr)ONTO compounded faster over this window

Log scale — wide-divergence pair

IT ONTO

IT vs ONTO: by the numbers

•IT is the larger company ($13.19B vs $12.44B market cap).
•IT trades at the lower trailing earnings multiple (17.67 vs 94.03 P/E), one valuation lens rather than an overall verdict.
•IT converts more revenue to profit (11.99% vs 11.84% net margin).
•ONTO grew revenue faster over the past five years (11.67% vs 8.10% CAGR).

Metrics side by side

Valuation

Metric	IT	ONTO
P/E ratio	17.67	94.03
Forward P/E	13.62	30.82
P/S ratio	2.04	11.11
P/B ratio	N/A	6.47
EV / EBITDA	11.25	51.37
FCF yield	9.77%	2.03%

Profitability

Metric	IT	ONTO
Gross margin	68.89%	50.36%
Operating margin	17.26%	12.48%
Net margin	11.99%	11.84%
ROE	N/A	6.90%
ROIC	23.78%	3.42%

Growth (annualized)

Metric	IT	ONTO
Revenue CAGR (5Y)	8.10%	11.67%
EPS CAGR (5Y)	26.49%	-0.96%
FCF CAGR (5Y)	1.88%	15.11%
Total return CAGR (5Y)	-10.55%	29.60%

Frequently asked

Which has the lower trailing P/E, IT or ONTO?: IT has the lower trailing P/E: IT trades at 17.67 and ONTO at 94.03. P/E is one valuation measure and does not by itself establish which business is cheaper.
Which has grown faster, IT or ONTO?: Over the past five years, ONTO grew revenue faster — IT at a 8.10% CAGR versus ONTO at 11.67%.
Is IT or ONTO more profitable?: IT runs the higher net margin — IT at 11.99% versus ONTO at 11.84%.
How have IT and ONTO total returns compared?: Over the past 10 years, IT delivered 7.31% and ONTO delivered 29.94% annualized total return. Past performance doesn't predict future results.

Go deeper

Full IT analysis Full ONTO analysis Interactive comparison tool

Dig into the metrics

Gartner P/E ratio Onto Innovation P/E ratio Gartner ROE Onto Innovation ROE Gartner operating margin Onto Innovation operating margin Gartner revenue growth Onto Innovation revenue growth Gartner free cash flow Onto Innovation free cash flow

Gartner & Onto Innovation appear in these rankings

Highest ROIC Stocks Highest FCF Yield 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 September 13, 2026.