Which has grown faster, CLS or LPTH?

Over the past five years, CLS grew revenue faster — CLS at a 22.80% CAGR versus LPTH at 9.85%.

Is CLS or LPTH more profitable?

CLS runs the higher net margin — CLS at 7.16% versus LPTH at -37.38%.

How have CLS and LPTH total returns compared?

Over the past 10 years, CLS delivered 40.11% and LPTH delivered 19.11% annualized total return. Past performance doesn't predict future results.

Celestica Inc. (CLS) vs LightPath Technologies, Inc. (LPTH)

A side-by-side comparison of Celestica Inc. and LightPath Technologies, Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of July 28, 2026. Differences are shown without an overall score or investment verdict.

CLS

Celestica Inc.

$40.26B

$350.20TechnologyDelayed quote: Jul 28, 2026, 4:00 PM EDT

LPTH

LightPath Technologies, Inc.

$497M

$10.37TechnologyDelayed quote: Jul 28, 2026, 4:00 PM EDT

Total return — CLS vs LPTH

growth of $100 · dividends reinvested · last 28y

CLS +3522.3%LPTH -77.3%CLS compounded faster

Log scale — wide-divergence pair

CLS LPTH

CLS vs LPTH: by the numbers

•CLS is the larger company ($40.26B vs $497M market cap).
•CLS is profitable (7.16% net margin) while LPTH runs a net loss (-37.38%).
•CLS grew revenue faster over the past five years (22.80% vs 9.85% CAGR).

Metrics side by side

Valuation

Metric	CLS	LPTH
P/E ratio	33.05	N/A
Forward P/E	31.47	N/A
P/S ratio	2.37	10.20
P/B ratio	14.91	5.67
PEG ratio	0.39	N/A
EV / EBITDA	26.58	N/A
FCF yield	1.41%	N/A

Profitability

Metric	CLS	LPTH
Gross margin	11.59%	32.10%
Operating margin	8.13%	-31.78%
Net margin	7.16%	-37.38%
ROE	45.07%	-20.78%
ROIC	27.74%	-17.90%

Growth (annualized)

Metric	CLS	LPTH
Revenue CAGR (5Y)	22.80%	9.85%
EPS CAGR (5Y)	73.33%	N/A
FCF CAGR (5Y)	29.00%	-39.42%
Total return CAGR (5Y)	105.32%	37.53%

Frequently asked

Which has grown faster, CLS or LPTH?: Over the past five years, CLS grew revenue faster — CLS at a 22.80% CAGR versus LPTH at 9.85%.
Is CLS or LPTH more profitable?: CLS runs the higher net margin — CLS at 7.16% versus LPTH at -37.38%.
How have CLS and LPTH total returns compared?: Over the past 10 years, CLS delivered 40.11% and LPTH delivered 19.11% annualized total return. Past performance doesn't predict future results.

Go deeper

Full CLS analysis Full LPTH analysis Interactive comparison tool

Dig into the metrics

Celestica P/E ratio LightPath Technologies P/E ratio Celestica dividend yield LightPath Technologies dividend yield Celestica ROE LightPath Technologies ROE Celestica operating margin LightPath Technologies operating margin Celestica revenue growth LightPath Technologies revenue growth Celestica free cash flow LightPath Technologies free cash flow

Celestica & LightPath Technologies appear in these rankings

Fastest Revenue Growth Stocks Highest ROE Stocks Highest ROIC 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 July 28, 2026.