Which has grown faster, FEIM or PUBM?

Over the past five years, PUBM grew revenue faster — FEIM at a 6.08% CAGR versus PUBM at 9.07%.

Is FEIM or PUBM more profitable?

FEIM runs the higher net margin — FEIM at 3.68% versus PUBM at -4.66%.

How have FEIM and PUBM total returns compared?

Over the past 5 years, FEIM delivered 60.06% and PUBM delivered -4.41% annualized total return. Past performance doesn't predict future results.

Frequency Electronics, Inc. (FEIM) vs PubMatic, Inc. (PUBM)

A side-by-side comparison of Frequency Electronics, Inc. and PubMatic, Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of October 6, 2026. Differences are shown without an overall score or investment verdict.

FEIM

Frequency Electronics, Inc.

$860M

$87.13TechnologyDelayed quote: Oct 6, 2026, 4:00 PM EDT

PUBM

PubMatic, Inc.

$857M

$18.35TechnologyDelayed quote: Oct 6, 2026, 4:00 PM EDT

Total return — FEIM vs PUBM

growth of $100 · dividends reinvested · last 6y

FEIM +972.1% (+48.5%/yr)PUBM -36.8% (-7.4%/yr)FEIM compounded faster over this window

Log scale — wide-divergence pair

FEIM PUBM

FEIM vs PUBM: by the numbers

•FEIM is the larger company ($860M vs $857M market cap).
•FEIM is profitable (3.68% net margin) while PUBM runs a net loss (-4.66%).
•PUBM grew revenue faster over the past five years (9.07% vs 6.08% CAGR).

Metrics side by side

Valuation

Metric	FEIM	PUBM
P/E ratio	348.52	N/A
P/S ratio	11.80	2.96
P/B ratio	7.18	3.59
EV / EBITDA	124.52	21.57
FCF yield	0.58%	5.48%

Profitability

Metric	FEIM	PUBM
Gross margin	33.03%	64.43%
Operating margin	2.52%	-4.89%
Net margin	3.68%	-4.66%
ROE	2.24%	-5.65%
ROIC	0.76%	-4.95%

Growth (annualized)

Metric	FEIM	PUBM
Revenue CAGR (5Y)	6.08%	9.07%
FCF CAGR (5Y)	-12.47%	37.31%
Total return CAGR (5Y)	60.06%	-4.41%

Frequently asked

Which has grown faster, FEIM or PUBM?: Over the past five years, PUBM grew revenue faster — FEIM at a 6.08% CAGR versus PUBM at 9.07%.
Is FEIM or PUBM more profitable?: FEIM runs the higher net margin — FEIM at 3.68% versus PUBM at -4.66%.
How have FEIM and PUBM total returns compared?: Over the past 5 years, FEIM delivered 60.06% and PUBM delivered -4.41% annualized total return. Past performance doesn't predict future results.

Go deeper

Full FEIM analysis Full PUBM analysis Interactive comparison tool

Dig into the metrics

Frequency Electronics P/E ratio Frequency Electronics ROE PubMatic ROE Frequency Electronics operating margin PubMatic operating margin Frequency Electronics revenue growth PubMatic revenue growth Frequency Electronics free cash flow PubMatic free cash flow

Frequency Electronics & PubMatic appear in these rankings

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 October 6, 2026.