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Knowles vs Sonos: revenue, profit, margins and growth compared

Knowles brought in $593.2M of revenue in fiscal 2025, Sonos $1.4B in fiscal 2025. Revenue changed by +7.2% at Knowles and -4.9% at Sonos on the year before, so Knowles grew faster. Knowles kept 7.5% of its revenue as net profit, Sonos -4.2%.

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Side by side, latest fiscal year

KNSONO
Fiscal year endedFY2025 (December 31, 2025)FY2025 (September 27, 2025)
Revenue$593.2M$1.4B
Revenue growth+7.2%-4.9%
Net income$44.2M-$61.1M
Net margin7.5%-4.2%
Free cash flown/a$108.2M
Free cash flow marginn/a7.5%
Earnings per share (diluted)$0.50-$0.51
Cash$54.2M$174.7M
Debt$114Mn/a
Price to earnings75.1n/a
Market value$3.2B$2.1B
Dividend yieldn/an/a
Rank by revenue in sector#66 of 93 · Consumer staples#54 of 93 · Consumer staples

Over the years

Revenue
KN FY2018: $826.9MKN FY2019: $854.8MKN FY2020: $764.3MKN FY2021: $868.1MKN FY2022: $478.8MKN FY2023: $456.8MKN FY2024: $553.5MKN FY2025: $593.2MSONO FY2018: $1.1BSONO FY2019: $1.3BSONO FY2020: $1.3BSONO FY2021: $1.7BSONO FY2022: $1.8BSONO FY2023: $1.7BSONO FY2024: $1.5BSONO FY2025: $1.4BFY18FY19FY20FY21FY22FY23FY24FY25
KN $593.2MSONO $1.4B
Net income
KN FY2018: $67.7MKN FY2019: $49.1MKN FY2020: $6.6MKN FY2021: $150.4MKN FY2022: -$430.1MKN FY2023: $72.4MKN FY2024: -$237.8MKN FY2025: $44.2MSONO FY2018: -$15.6MSONO FY2019: -$4.8MSONO FY2020: -$20.1MSONO FY2021: $158.6MSONO FY2022: $67.4MSONO FY2023: -$10.3MSONO FY2024: -$38.1MSONO FY2025: -$61.1MFY18FY19FY20FY21FY22FY23FY24FY25
KN $44.2MSONO -$61.1M
Net margin
KN FY2018: 8.2%KN FY2019: 5.7%KN FY2020: 0.9%KN FY2021: 17.3%KN FY2022: -89.8%KN FY2023: 15.8%KN FY2024: -43.0%KN FY2025: 7.5%SONO FY2018: -1.4%SONO FY2019: -0.4%SONO FY2020: -1.5%SONO FY2021: 9.2%SONO FY2022: 3.8%SONO FY2023: -0.6%SONO FY2024: -2.5%SONO FY2025: -4.2%FY18FY19FY20FY21FY22FY23FY24FY25
KN 7.5%SONO -4.2%
Revenue growth
KN FY2019: +3.4%KN FY2020: -10.6%KN FY2021: +13.6%KN FY2022: -44.8%KN FY2023: -4.6%KN FY2024: +21.2%KN FY2025: +7.2%SONO FY2019: +10.9%SONO FY2020: +5.2%SONO FY2021: +29.4%SONO FY2022: +2.1%SONO FY2023: -5.5%SONO FY2024: -8.3%SONO FY2025: -4.9%FY19FY20FY21FY22FY23FY24FY25
KN +7.2%SONO -4.9%
Free cash flow
SONO FY2018: -$5.2MSONO FY2019: $97.4MSONO FY2020: $129MSONO FY2021: $207.7MSONO FY2022: -$74.5MSONO FY2023: $50.1MSONO FY2024: $134.7MSONO FY2025: $108.2MFY18FY19FY20FY21FY22FY23FY24FY25
KNSONO $108.2M

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

Questions about Knowles and Sonos

Which is bigger by revenue, Knowles or Sonos?

Sonos is bigger by revenue: $1.4B in fiscal 2025, against $593.2M for Knowles in fiscal 2025.

Which keeps more of its revenue as profit, Knowles or Sonos?

Knowles had a net margin of 7.5% in fiscal 2025; Sonos had -4.2% in fiscal 2025.

Which grew revenue faster, Knowles or Sonos?

In their latest fiscal years revenue changed by +7.2% at Knowles and -4.9% at Sonos.

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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