Which has grown faster, LASR or PDFS?

Over the past five years, PDFS grew revenue faster — LASR at a 3.80% CAGR versus PDFS at 19.96%.

Is LASR or PDFS more profitable?

PDFS runs the higher net margin — LASR at -4.02% versus PDFS at 4.27%.

How have LASR and PDFS total returns compared?

Over the past 5 years, LASR delivered 9.29% and PDFS delivered 19.03% annualized total return. Past performance doesn't predict future results.

nLIGHT, Inc. (LASR) vs PDF Solutions, Inc. (PDFS)

A side-by-side comparison of nLIGHT, Inc. and PDF Solutions, 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.

LASR

nLIGHT, Inc.

$2.27B

$40.16TechnologyDelayed quote: Oct 6, 2026, 11:55 AM EDT

PDFS

PDF Solutions, Inc.

$2.27B

$54.29TechnologyDelayed quote: Oct 6, 2026, 11:50 AM EDT

Total return — LASR vs PDFS

growth of $100 · dividends reinvested · last 8y

LASR +46.6% (+4.9%/yr)PDFS +401.6% (+22.3%/yr)PDFS compounded faster over this window

LASR PDFS

LASR vs PDFS: by the numbers

•PDFS is the larger company ($2.27B vs $2.27B market cap).
•PDFS is profitable (4.27% net margin) while LASR runs a net loss (-4.02%).
•PDFS grew revenue faster over the past five years (19.96% vs 3.80% CAGR).

Metrics side by side

Valuation

Metric	LASR	PDFS
P/E ratio	N/A	215.84
Forward P/E	81.04	N/A
P/S ratio	7.29	9.42
P/B ratio	5.15	6.10
EV / EBITDA	1115.49	67.14
FCF yield	2.18%	N/A

Profitability

Metric	LASR	PDFS
Gross margin	31.52%	71.46%
Operating margin	-5.37%	8.15%
Net margin	-4.02%	4.27%
ROE	-2.84%	2.77%
ROIC	-3.61%	2.71%

Growth (annualized)

Metric	LASR	PDFS
Revenue CAGR (5Y)	3.80%	19.96%
Total return CAGR (5Y)	9.29%	19.03%

Frequently asked

Which has grown faster, LASR or PDFS?: Over the past five years, PDFS grew revenue faster — LASR at a 3.80% CAGR versus PDFS at 19.96%.
Is LASR or PDFS more profitable?: PDFS runs the higher net margin — LASR at -4.02% versus PDFS at 4.27%.
How have LASR and PDFS total returns compared?: Over the past 5 years, LASR delivered 9.29% and PDFS delivered 19.03% annualized total return. Past performance doesn't predict future results.

Go deeper

Full LASR analysis Full PDFS analysis Interactive comparison tool

Dig into the metrics

PDF Solutions P/E ratio nLIGHT ROE PDF Solutions ROE nLIGHT operating margin PDF Solutions operating margin nLIGHT revenue growth PDF Solutions revenue growth nLIGHT free cash flow PDF Solutions free cash flow

nLIGHT & PDF Solutions appear in these rankings

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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.