Stocks Comparison
Lumentum vs Napco Security Technologies: revenue, profit, margins and growth compared
Lumentum brought in $3B of revenue in fiscal 2026, Napco Security Technologies $202.3M in fiscal 2026. Revenue changed by +83.2% at Lumentum and +11.4% at Napco Security Technologies on the year before, so Lumentum grew faster. Lumentum kept -230.1% of its revenue as net profit, Napco Security Technologies 21.3%. Free cash flow was $300.1M at Lumentum and $59.2M at Napco Security Technologies.
Side by side, latest fiscal year
| LITE | NSSC | |
|---|---|---|
| Fiscal year ended | FY2026 (June 27, 2026) | FY2026 (June 30, 2026) |
| Revenue | $3B | $202.3M |
| Revenue growth | +83.2% | +11.4% |
| Net income | -$6.9B | $43M |
| Net margin | -230.1% | 21.3% |
| Free cash flow | $300.1M | $59.2M |
| Free cash flow margin | 10.0% | 29.3% |
| Earnings per share (diluted) | -$92.96 | $1.20 |
| Cash | $2B | $126.9M |
| Debt | $1.6B | n/a |
| Price to earnings | n/a | 29.7 |
| Market value | $73.3B | $1.3B |
| Dividend yield | n/a | 1.63% |
| Rank by revenue in sector | #16 of 51 · Telecommunications | #35 of 51 · Telecommunications |
Over the years
Questions about Lumentum and Napco Security Technologies
Which is bigger by revenue, Lumentum or Napco Security Technologies?
Lumentum is bigger by revenue: $3B in fiscal 2026, against $202.3M for Napco Security Technologies in fiscal 2026.
Which keeps more of its revenue as profit, Lumentum or Napco Security Technologies?
Lumentum had a net margin of -230.1% in fiscal 2026; Napco Security Technologies had 21.3% in fiscal 2026.
Which grew revenue faster, Lumentum or Napco Security Technologies?
In their latest fiscal years revenue changed by +83.2% at Lumentum and +11.4% at Napco Security Technologies.
Where do these numbers come from?
From the annual reports each company files with the SEC (10-K, or 20-F and 40-F for foreign companies), read from their XBRL data. Margins and growth are simple arithmetic on those figures. Nothing here is a recommendation.