Which has grown faster, LPTH or ZI?

Over the past five years, ZI grew revenue faster — LPTH at a 9.85% CAGR versus ZI at 18.92%.

Is LPTH or ZI more profitable?

ZI runs the higher net margin — LPTH at -37.38% versus ZI at 10.10%.

Which has been the better investment, LPTH or ZI?

Over the past 5-year, LPTH delivered the higher annualized total return — LPTH at 23.74% versus ZI at -27.31%. Past performance doesn't predict future results.

LightPath Technologies, Inc. (LPTH) vs ZoomInfo Technologies Inc. (ZI)

ZI leads on 9 of 10 compared metrics.

A side-by-side comparison of LightPath Technologies, Inc. and ZoomInfo Technologies Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of June 23, 2026. The ● marks the stronger figure on each row (cheaper multiple, higher margin/return).

LPTH

LightPath Technologies, Inc.

$709M

$14.81Technology

ZoomInfo Technologies Inc.

$3.42B

$10.15Technology

Total return — LPTH vs ZI

growth of $100 · last 5y

LPTH +26.4%ZI -70.1%LPTH compounded faster

LPTH ZI

LPTH vs ZI: by the numbers

•ZI is the larger company ($3.42B vs $709M market cap).
•ZI is profitable (10.10% net margin) while LPTH runs a net loss (-37.38%).
•ZI grew revenue faster over the past five years (18.92% vs 9.85% CAGR).

Which is better, LPTH or ZI?

Metric tally: LPTH 1 · ZI 9

It depends on what you're optimizing for:

GrowthZI(faster 5Y revenue CAGR)

QualityZI(higher ROIC)

Metrics side by side

Valuation

Metric	LPTH	ZI
P/E ratio	—	82.65
P/S ratio	13.83	2.87●
P/B ratio	7.69	2.11●
PEG ratio	—	0.08
EV / EBITDA	—	28.70
FCF yield	—	8.71%

Profitability

Metric	LPTH	ZI
Gross margin	32.10%	83.79%●
Operating margin	-14.40%	18.60%●
Net margin	-37.38%	10.10%●
ROE	-20.78%	8.60%●
ROIC	-17.90%	2.48%●

Growth (annualized)

Metric	LPTH	ZI
Revenue CAGR (5Y)	9.85%	18.92%●
EPS CAGR (5Y)	7.65%	—
FCF CAGR (5Y)	-39.42%	17.74%●
Total return CAGR (5Y)	42.74%●	-27.31%

Frequently asked

Which is better, LPTH or ZI?: It depends on your goal. growth: ZI (faster 5Y revenue CAGR); quality: ZI (higher ROIC). Across all compared metrics, ZI leads 9 to 1.
Which has grown faster, LPTH or ZI?: Over the past five years, ZI grew revenue faster — LPTH at a 9.85% CAGR versus ZI at 18.92%.
Is LPTH or ZI more profitable?: ZI runs the higher net margin — LPTH at -37.38% versus ZI at 10.10%.
Which has been the better investment, LPTH or ZI?: Over the past 5-year, LPTH delivered the higher annualized total return — LPTH at 23.74% versus ZI at -27.31%. Past performance doesn't predict future results.

Go deeper

Full LPTH analysis Full ZI analysis Interactive comparison tool

Dig into the metrics

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

LightPath Technologies & ZoomInfo Technologies appear in these rankings

Fastest Revenue Growth Stocks Highest FCF Yield Stocks Best 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 June 23, 2026.