SiTime vs Silicon Labs
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The short version
- Silicon Labs is the larger business, with $785M of revenue in fiscal 2025 against $327M for SiTime, about 2.4 times as much.
- SiTime grew revenue faster (61.2%, against 34.3%).
- Silicon Labs kept more of each dollar of sales as operating profit (β9.0% operating margin, against β20.5%).
- SiTime turned more of its sales into free cash flow (10.8% FCF margin, against 8.4%).
- Silicon Labs earned a higher return on the capital invested in it (β7.0%, against β16.8%).
| Latest fiscal year | SITM Β· FY25 | SLAB Β· FY25 |
|---|---|---|
| Size | ||
| Market cap | $12.7B | $7.3B |
| Revenue | $327M | $785M |
| Free cash flow | $35.1M | $65.8M |
| Net income | β$42.9M | β$64.9M |
| Growth | ||
| Revenue growth | 61.2% | 34.3% |
| 5-year growth | 23.0% | 9.0% |
| Share count change | 8.0% | 1.7% |
| Profitability | ||
| Gross margin | 53.6% | 58.2% |
| Operating margin | β20.5% | β9.0% |
| Net margin | β13.1% | β8.3% |
| FCF margin | 10.8% | 8.4% |
| Return on capital | β16.8% | β7.0% |
| Return on equity | β4.6% | β6.0% |
| Balance sheet | ||
| Net debt | β$808M | β$291M |
| Net debt / EBITDA | β | β |
| Dividends and buybacks | $0.0M | $0.0M |
| Valuation & quality | ||
| P/E | β | β |
| Piotroski F-score | 6 | 5 |
Revenue
FY16
SITM β
SLAB $698M
FY17
SITM β
SLAB $769M
FY18
SITM $85.2M
SLAB $868M
FY19
SITM $84.1M
SLAB $474M
FY20
SITM $116M
SLAB $511M
FY21
SITM $219M
SLAB $721M
FY22
SITM $284M
SLAB $1.0B
FY23
SITM $144M
SLAB $782M
FY24
SITM $203M
SLAB $584M
FY25
SITM $327M
SLAB $785M
SITM
SLAB
Operating margin
FY16
SITM β
SLAB 9.5%
FY17
SITM β
SLAB 11.1%
FY18
SITM β9.1%
SLAB 9.8%
FY19
SITM β5.8%
SLAB β18.7%
FY20
SITM β7.4%
SLAB β21.0%
FY21
SITM 15.0%
SLAB β4.6%
FY22
SITM 5.7%
SLAB 11.7%
FY23
SITM β74.5%
SLAB β3.1%
FY24
SITM β56.9%
SLAB β28.3%
FY25
SITM β20.5%
SLAB β9.0%
SITM
SLAB
Free cash flow
FY16
SITM β
SLAB $118M
FY17
SITM β
SLAB $177M
FY18
SITM β$3.4M
SLAB $149M
FY19
SITM $6.0M
SLAB $151M
FY20
SITM $10.5M
SLAB $118M
FY21
SITM $28.2M
SLAB $62.6M
FY22
SITM $8.0M
SLAB $115M
FY23
SITM β$0.9M
SLAB β$52.6M
FY24
SITM β$13.0M
SLAB β$25.7M
FY25
SITM $35.1M
SLAB $65.8M
SITM
SLAB
Return on capital
FY16
SITM β
SLAB 10.5%
FY17
SITM β
SLAB 9.2%
FY18
SITM β
SLAB 12.7%
FY19
SITM β8.7%
SLAB β9.0%
FY20
SITM β17.9%
SLAB β9.4%
FY21
SITM 59.9%
SLAB β3.1%
FY22
SITM 14.8%
SLAB 12.3%
FY23
SITM β52.2%
SLAB β2.4%
FY24
SITM β39.5%
SLAB β15.9%
FY25
SITM β16.8%
SLAB β7.0%
SITM
SLAB
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.