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Genasys vs Koss: revenue, profit, margins and growth compared

Genasys brought in $40.8M of revenue in fiscal 2025, Koss $13M in fiscal 2026. Revenue changed by +69.8% at Genasys and +3.1% at Koss on the year before, so Genasys grew faster. Genasys kept -44.4% of its revenue as net profit, Koss -3.0%. Free cash flow was -$9M at Genasys and $122.7K at Koss.

Side by side, latest fiscal year

GNSSKOSS
Fiscal year endedFY2025 (September 30, 2025)FY2026 (June 30, 2026)
Revenue$40.8M$13M
Revenue growth+69.8%+3.1%
Net income-$18.1M-$391.5K
Net margin-44.4%-3.0%
Free cash flow-$9M$122.7K
Free cash flow margin-22.1%0.9%
Earnings per share (diluted)-$0.40-$0.04
Cash$8M$3M
Debtn/an/a
Price to earningsn/an/a
Market value$67.4M$37.9M
Dividend yieldn/an/a
Rank by revenue in sector#92 of 125 · Consumer staples#104 of 125 · Consumer staples

Over the years

Revenue
GNSS FY2018: $26.3MGNSS FY2019: $37MGNSS FY2020: $43MGNSS FY2021: $47MGNSS FY2022: $54MGNSS FY2023: $46.7MGNSS FY2024: $24MGNSS FY2025: $40.8MKOSS FY2019: $21.8MKOSS FY2020: $18.3MKOSS FY2021: $19.5MKOSS FY2022: $17.7MKOSS FY2023: $13.1MKOSS FY2024: $12.3MKOSS FY2025: $12.6MKOSS FY2026: $13MFY18FY19FY20FY21FY22FY23FY24FY25FY26
GNSS $40.8MKOSS $13M
Net income
GNSS FY2018: -$3.7MGNSS FY2019: $2.8MGNSS FY2020: $11.9MGNSS FY2021: $704KGNSS FY2022: -$16.2MGNSS FY2023: -$18.4MGNSS FY2024: -$31.7MGNSS FY2025: -$18.1MKOSS FY2019: $306KKOSS FY2020: -$465.6KKOSS FY2021: $493.6KKOSS FY2022: $1.3MKOSS FY2023: $8.3MKOSS FY2024: -$950.9KKOSS FY2025: -$874.8KKOSS FY2026: -$391.5KFY18FY19FY20FY21FY22FY23FY24FY25FY26
GNSS -$18.1MKOSS -$391.5K
Net margin
GNSS FY2018: -14.2%GNSS FY2019: 7.5%GNSS FY2020: 27.6%GNSS FY2021: 1.5%GNSS FY2022: -30.0%GNSS FY2023: -39.4%GNSS FY2024: -132.2%GNSS FY2025: -44.4%KOSS FY2019: 1.4%KOSS FY2020: -2.5%KOSS FY2021: 2.5%KOSS FY2022: 7.2%KOSS FY2023: 63.5%KOSS FY2024: -7.8%KOSS FY2025: -6.9%KOSS FY2026: -3.0%FY18FY19FY20FY21FY22FY23FY24FY25FY26
GNSS -44.4%KOSS -3.0%
Revenue growth
GNSS FY2019: +40.6%GNSS FY2020: +16.3%GNSS FY2021: +9.3%GNSS FY2022: +15.0%GNSS FY2023: -13.6%GNSS FY2024: -48.6%GNSS FY2025: +69.8%KOSS FY2020: -16.2%KOSS FY2021: +6.7%KOSS FY2022: -9.4%KOSS FY2023: -26.0%KOSS FY2024: -6.4%KOSS FY2025: +2.9%KOSS FY2026: +3.1%FY19FY20FY21FY22FY23FY24FY25FY26
GNSS +69.8%KOSS +3.1%
Free cash flow
GNSS FY2018: $626KGNSS FY2019: $9.5MGNSS FY2020: $6.8MGNSS FY2021: $5.9MGNSS FY2022: $87KGNSS FY2023: -$9.8MGNSS FY2024: -$19.6MGNSS FY2025: -$9MKOSS FY2019: $1.2MKOSS FY2020: $1.4MKOSS FY2021: -$251.4KKOSS FY2022: -$1.1MKOSS FY2023: $10.6MKOSS FY2024: -$652.3KKOSS FY2025: -$705.6KKOSS FY2026: $122.7KFY18FY19FY20FY21FY22FY23FY24FY25FY26
GNSS -$9MKOSS $122.7K

Fiscal years as each company reports them; the two may end in different months.

Questions about Genasys and Koss

Which is bigger by revenue, Genasys or Koss?

Genasys is bigger by revenue: $40.8M in fiscal 2025, against $13M for Koss in fiscal 2026.

Which keeps more of its revenue as profit, Genasys or Koss?

Genasys had a net margin of -44.4% in fiscal 2025; Koss had -3.0% in fiscal 2026.

Which grew revenue faster, Genasys or Koss?

In their latest fiscal years revenue changed by +69.8% at Genasys and +3.1% at Koss.

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.

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