LightPath Technologies, Inc. (LPTH) vs POET Technologies Inc. (POET)
A side-by-side comparison of LightPath Technologies, Inc. and POET Technologies Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of August 7, 2026. Differences are shown without an overall score or investment verdict.
LPTH
LightPath Technologies, Inc.
$12.54TechnologyDelayed quote: Aug 7, 2026, 12:30 PM EDT
POET
POET Technologies Inc.
$8.86TechnologyDelayed quote: Aug 7, 2026, 12:30 PM EDT
Total return — LPTH vs POET
growth of $100 · dividends reinvested · last 18yLPTH +860.8%POET -14.7%LPTH compounded faster
Log scale — wide-divergence pair
LPTH POET
LPTH vs POET: by the numbers
- •POET is the larger company ($1.17B vs $787M market cap).
- •Both run net losses; LPTH's is the smaller (-37.38% vs -5784.57% net margin).
- •LPTH grew revenue faster over the past five years (9.85% vs -22.68% CAGR).
Metrics side by side
Valuation
| Metric | LPTH | POET |
|---|---|---|
| P/S ratio | 11.22 | 891.52 |
| P/B ratio | 6.24 | 2.80 |
Profitability
| Metric | LPTH | POET |
|---|---|---|
| Gross margin | 32.10% | 100.00% |
| Operating margin | -31.78% | -3150.50% |
| Net margin | -37.38% | -5784.57% |
| ROE | -20.78% | -18.20% |
| ROIC | -17.90% | -17.74% |
Growth (annualized)
| Metric | LPTH | POET |
|---|---|---|
| Revenue CAGR (5Y) | 9.85% | -22.68% |
| FCF CAGR (5Y) | -39.42% | N/A |
| Total return CAGR (5Y) | 42.01% | -0.39% |
Frequently asked
- Which has grown faster, LPTH or POET?
- Over the past five years, LPTH grew revenue faster — LPTH at a 9.85% CAGR versus POET at -22.68%.
- How have LPTH and POET total returns compared?
- Over the past 10 years, LPTH delivered 20.57% and POET delivered 2.75% annualized total return. Past performance doesn't predict future results.
Go deeper
Dig into the metrics
LightPath Technologies P/E ratioPOET Technologies P/E ratioLightPath Technologies dividend yieldPOET Technologies dividend yieldLightPath Technologies ROEPOET Technologies ROELightPath Technologies operating marginPOET Technologies operating marginLightPath Technologies revenue growthPOET Technologies revenue growthLightPath Technologies free cash flowPOET Technologies free cash flow
LightPath Technologies & POET Technologies appear in these rankings
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 August 7, 2026.