Stocks Comparison
Comtech Telecommunications vs Harmonic: revenue, profit, margins and growth compared
Comtech Telecommunications brought in $499.5M of revenue in fiscal 2025, Harmonic $360.5M in fiscal 2025. Revenue changed by -7.6% at Comtech Telecommunications and -26.2% at Harmonic on the year before, so Comtech Telecommunications grew faster. Comtech Telecommunications kept -31.1% of its revenue as net profit, Harmonic -12.0%. Free cash flow was -$16.9M at Comtech Telecommunications and $96.9M at Harmonic.
Side by side, latest fiscal year
| CMTL | HLIT | |
|---|---|---|
| Fiscal year ended | FY2025 (July 31, 2025) | FY2025 (December 31, 2025) |
| Revenue | $499.5M | $360.5M |
| Revenue growth | -7.6% | -26.2% |
| Net income | -$155.3M | -$43.3M |
| Net margin | -31.1% | -12.0% |
| Free cash flow | -$16.9M | $96.9M |
| Free cash flow margin | -3.4% | 26.9% |
| Earnings per share (diluted) | -$6.95 | -$0.38 |
| Cash | $40M | $124.1M |
| Debt | $118.5M | $112.1M |
| Price to earnings | n/a | n/a |
| Market value | $41.6M | $1.2B |
| Dividend yield | n/a | n/a |
| Rank by revenue in sector | #304 of 530 · Technology | #341 of 530 · Technology |
Over the years
Questions about Comtech Telecommunications and Harmonic
Which is bigger by revenue, Comtech Telecommunications or Harmonic?
Comtech Telecommunications is bigger by revenue: $499.5M in fiscal 2025, against $360.5M for Harmonic in fiscal 2025.
Which keeps more of its revenue as profit, Comtech Telecommunications or Harmonic?
Comtech Telecommunications had a net margin of -31.1% in fiscal 2025; Harmonic had -12.0% in fiscal 2025.
Which grew revenue faster, Comtech Telecommunications or Harmonic?
In their latest fiscal years revenue changed by -7.6% at Comtech Telecommunications and -26.2% at Harmonic.
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.