Coherent vs Littelfuse
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The short version
- Coherent is the larger business, with $7.1B of revenue in fiscal 2026 against $2.4B for Littelfuse, about 3.0 times as much.
- Coherent grew revenue faster (22.5%, against 8.9%).
- Littelfuse turned more of its sales into free cash flow (15.3% FCF margin, against −14.4%).
- Coherent earned a higher return on the capital invested in it (9.1%, against 0.7%).
| Latest fiscal year | COHR · FY26 | LFUS · FY25 |
|---|---|---|
| Size | ||
| Market cap | $40.9B | $8.9B |
| Revenue | $7.1B | $2.4B |
| Free cash flow | −$1.0B | $366M |
| Net income | $805M | −$71.7M |
| Growth | ||
| Revenue growth | 22.5% | 8.9% |
| 5-year growth | 18.0% | 10.5% |
| Share count change | 26.3% | −0.9% |
| Profitability | ||
| Gross margin | 37.5% | 38.0% |
| Operating margin | — | 1.6% |
| Net margin | 11.3% | −3.0% |
| FCF margin | −14.4% | 15.3% |
| Return on capital | 9.1% | 0.7% |
| Return on equity | 9.7% | −3.0% |
| Balance sheet | ||
| Net debt | $1.2B | $239M |
| Net debt / EBITDA | 0.8x | 1.4x |
| Dividends and buybacks | $11.4M | $99.6M |
| Valuation & quality | ||
| P/E | — | — |
| Piotroski F-score | 7 | 6 |
FY17
COHR $972M
LFUS $1.2B
FY18
COHR $1.2B
LFUS $1.7B
FY19
COHR $1.4B
LFUS $1.5B
FY20
COHR $2.4B
LFUS $1.4B
FY21
COHR $3.1B
LFUS $2.1B
FY22
COHR $3.3B
LFUS $2.5B
FY23
COHR $5.2B
LFUS $2.4B
FY24
COHR $4.7B
LFUS $2.2B
FY25
COHR $5.8B
LFUS $2.4B
FY26
COHR $7.1B
LFUS —
COHR
LFUS
FY17
COHR 11.9%
LFUS 17.9%
FY18
COHR 11.8%
LFUS 13.1%
FY19
COHR 10.9%
LFUS 12.8%
FY20
COHR 1.7%
LFUS 11.2%
FY21
COHR 13.0%
LFUS 18.5%
FY22
COHR 12.5%
LFUS 19.9%
FY23
COHR −0.7%
LFUS 15.3%
FY24
COHR 2.0%
LFUS 7.3%
FY25
COHR —
LFUS 1.6%
FY26
COHR —
LFUS —
COHR
LFUS
FY17
COHR −$19.9M
LFUS $203M
FY18
COHR $7.6M
LFUS $257M
FY19
COHR $41.4M
LFUS $183M
FY20
COHR $160M
LFUS $202M
FY21
COHR $428M
LFUS $283M
FY22
COHR $99.0M
LFUS $315M
FY23
COHR $198M
LFUS $371M
FY24
COHR $199M
LFUS $292M
FY25
COHR $193M
LFUS $366M
FY26
COHR −$1.0B
LFUS —
COHR
LFUS
FY17
COHR 10.5%
LFUS 12.9%
FY18
COHR 9.0%
LFUS 13.5%
FY19
COHR 9.5%
LFUS 9.7%
FY20
COHR 1.2%
LFUS 8.1%
FY21
COHR 9.6%
LFUS 17.5%
FY22
COHR 10.5%
LFUS 17.9%
FY23
COHR −0.5%
LFUS 10.5%
FY24
COHR 0.9%
LFUS 3.9%
FY25
COHR 2.0%
LFUS 0.7%
FY26
COHR 9.1%
LFUS —
COHR
LFUS
Each company's latest fiscal year; fiscal years end in different months. The best value in each row is highlighted where higher (or lower) is clearly better. Not investment advice.