Which has the lower trailing P/E, NEPH or NSYS?

NEPH has the lower trailing P/E: NEPH trades at 19.03 and NSYS at 30.67. P/E is one valuation measure and does not by itself establish which business is cheaper.

Which has grown faster, NEPH or NSYS?

Over the past five years, NEPH grew revenue faster — NEPH at a 16.99% CAGR versus NSYS at 4.00%.

Is NEPH or NSYS more profitable?

NEPH runs the higher net margin — NEPH at 8.38% versus NSYS at 0.83%.

How have NEPH and NSYS total returns compared?

Over the past 10 years, NEPH delivered 1.80% and NSYS delivered 11.22% annualized total return. Past performance doesn't predict future results.

Nephros, Inc. (NEPH) vs Nortech Systems Incorporated (NSYS)

A side-by-side comparison of Nephros, Inc. and Nortech Systems Incorporated 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.

NEPH

Nephros, Inc.

$33M

$3.02HealthcareDelayed quote: Oct 6, 2026, 4:00 PM EDT

NSYS

Nortech Systems Incorporated

$32M

$11.28HealthcareDelayed quote: Oct 6, 2026, 4:00 PM EDT

Total return — NEPH vs NSYS

growth of $100 · dividends reinvested · last 10y

NEPH +31.5% (+2.8%/yr)NSYS +197.0% (+11.5%/yr)NSYS compounded faster over this window

NEPH NSYS

NEPH vs NSYS: by the numbers

•NEPH is the larger company ($33M vs $32M market cap).
•NEPH trades at the lower trailing earnings multiple (19.03 vs 30.67 P/E), one valuation lens rather than an overall verdict.
•NEPH converts more revenue to profit (8.38% vs 0.83% net margin).
•NEPH grew revenue faster over the past five years (16.99% vs 4.00% CAGR).

Metrics side by side

Valuation

Metric	NEPH	NSYS
P/E ratio	19.03	30.67
Forward P/E	19.28	N/A
P/S ratio	1.58	0.25
P/B ratio	2.74	0.89
EV / EBITDA	16.41	12.85
FCF yield	N/A	6.13%

Profitability

Metric	NEPH	NSYS
Gross margin	60.31%	16.44%
Operating margin	7.92%	2.02%
Net margin	8.38%	0.83%
ROE	14.51%	2.91%
ROIC	12.67%	3.16%

Growth (annualized)

Metric	NEPH	NSYS
Revenue CAGR (5Y)	16.99%	4.00%
Total return CAGR (5Y)	-15.93%	-1.64%

Frequently asked

Which has the lower trailing P/E, NEPH or NSYS?: NEPH has the lower trailing P/E: NEPH trades at 19.03 and NSYS at 30.67. P/E is one valuation measure and does not by itself establish which business is cheaper.
Which has grown faster, NEPH or NSYS?: Over the past five years, NEPH grew revenue faster — NEPH at a 16.99% CAGR versus NSYS at 4.00%.
Is NEPH or NSYS more profitable?: NEPH runs the higher net margin — NEPH at 8.38% versus NSYS at 0.83%.
How have NEPH and NSYS total returns compared?: Over the past 10 years, NEPH delivered 1.80% and NSYS delivered 11.22% annualized total return. Past performance doesn't predict future results.

Go deeper

Full NEPH analysis Full NSYS analysis Interactive comparison tool

Dig into the metrics

Nephros P/E ratio Nortech Systems P/E ratio Nephros ROE Nortech Systems ROE Nephros operating margin Nortech Systems operating margin Nephros revenue growth Nortech Systems revenue growth Nephros free cash flow Nortech Systems free cash flow

Nephros & Nortech Systems appear in these rankings

Fastest Revenue Growth Stocks Highest FCF Yield 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.