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Lumentum vs Senstar Technologies: revenue, profit, margins and growth compared

Lumentum brought in $3B of revenue in fiscal 2026, Senstar Technologies $36.4M in fiscal 2025. Revenue changed by +83.2% at Lumentum and +1.7% at Senstar Technologies on the year before, so Lumentum grew faster. Lumentum kept -230.1% of its revenue as net profit, Senstar Technologies 8.8%. Free cash flow was $300.1M at Lumentum and $1.2M at Senstar Technologies.

Side by side, latest fiscal year

LITESNT
Fiscal year endedFY2026 (June 27, 2026)FY2025 (December 31, 2025)
Revenue$3B$36.4M
Revenue growth+83.2%+1.7%
Net income-$6.9B$3.2M
Net margin-230.1%8.8%
Free cash flow$300.1M$1.2M
Free cash flow margin10.0%3.3%
Earnings per share (diluted)-$92.96$0.14
Cash$2B$22.3M
Debt$1.6Bn/a
Price to earningsn/an/a
Market value$73.3B$37.6M
Dividend yieldn/an/a
Rank by revenue in sector#16 of 51 · Telecommunications#45 of 51 · Telecommunications

Over the years

Revenue
LITE FY2019: $1.6BLITE FY2020: $1.7BLITE FY2021: $1.7BLITE FY2022: $1.7BLITE FY2023: $1.8BLITE FY2024: $1.4BLITE FY2025: $1.6BLITE FY2026: $3BSNT FY2021: $34.9MSNT FY2023: $35.6MSNT FY2023: $32.8MSNT FY2024: $35.8MSNT FY2025: $36.4MFY19FY20FY21FY22FY23FY24FY25FY26
LITE $3BSNT $36.4M
Net income
LITE FY2019: -$36.4MLITE FY2020: $135.5MLITE FY2021: $397.3MLITE FY2022: $198.9MLITE FY2023: -$131.6MLITE FY2024: -$546.5MLITE FY2025: $25.9MLITE FY2026: -$6.9BSNT FY2021: $6.4MSNT FY2023: $3.8MSNT FY2023: -$1.3MSNT FY2024: $2.6MSNT FY2025: $3.2MFY19FY20FY21FY22FY23FY24FY25FY26
LITE -$6.9BSNT $3.2M
Net margin
LITE FY2019: -2.3%LITE FY2020: 8.1%LITE FY2021: 22.8%LITE FY2022: 11.6%LITE FY2023: -7.4%LITE FY2024: -40.2%LITE FY2025: 1.6%LITE FY2026: -230.1%SNT FY2021: 18.4%SNT FY2023: 10.8%SNT FY2023: -3.9%SNT FY2024: 7.4%SNT FY2025: 8.8%FY19FY20FY21FY22FY23FY24FY25FY26
LITE -230.1%SNT 8.8%
Revenue growth
LITE FY2020: +7.2%LITE FY2021: +3.8%LITE FY2022: -1.7%LITE FY2023: +3.2%LITE FY2024: -23.1%LITE FY2025: +21.0%LITE FY2026: +83.2%SNT FY2023: +1.8%SNT FY2023: -7.8%SNT FY2024: +9.0%SNT FY2025: +1.7%FY20FY21FY22FY23FY24FY25FY26
LITE +83.2%SNT +1.7%
Free cash flow
LITE FY2019: $164.1MLITE FY2020: $438.3MLITE FY2021: $653.9MLITE FY2022: $368.1MLITE FY2023: $51.3MLITE FY2024: -$108.3MLITE FY2025: -$104.7MLITE FY2026: $300.1MSNT FY2021: $5.2MSNT FY2023: -$9.7MSNT FY2023: -$120KSNT FY2024: $6.4MSNT FY2025: $1.2MFY19FY20FY21FY22FY23FY24FY25FY26
LITE $300.1MSNT $1.2M

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

Questions about Lumentum and Senstar Technologies

Which is bigger by revenue, Lumentum or Senstar Technologies?

Lumentum is bigger by revenue: $3B in fiscal 2026, against $36.4M for Senstar Technologies in fiscal 2025.

Which keeps more of its revenue as profit, Lumentum or Senstar Technologies?

Lumentum had a net margin of -230.1% in fiscal 2026; Senstar Technologies had 8.8% in fiscal 2025.

Which grew revenue faster, Lumentum or Senstar Technologies?

In their latest fiscal years revenue changed by +83.2% at Lumentum and +1.7% at Senstar 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.

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