Filing Flows › Amphenol (APH) › Q3 2026 › vs Q3 2025
Amphenol (APH) Q3 2026 vs Q3 2025 (year over year)
Amphenol's revenue rose $4.0B (+65%) from $6.2B in Q3 2025 to $10.2B in Q3 2026. The biggest changes: Communications Solutions +$3.3B (+99%); Harsh Environment Solutions +$526M (+35%); Interconnect and Sensor Systems +$236M (+17%). Gross margin 39.3% against 38.1% (+1.2 pts).
Amphenol, Q3 2026: revenue $10.2B (+65% year over year), operating margin 29.5%, net earnings $2.0B, operating cash flow $2.1B. The chart draws each line against Q3 2025, the increases inside each band.
Margins
| Q3 2026 | Q3 2025 | Change | |
|---|---|---|---|
| Gross margin | 39.3% | 38.1% | +1.2 pts |
| Operating margin | 29.5% | 27.5% | +2.0 pts |
| Net margin | 19.9% | 20.1% | -0.2 pts |
| Free cash flow margin | 15.8% | 19.6% | -3.7 pts |
Every line
| Line | Q3 2026 | Q3 2025 | Change | % |
|---|---|---|---|---|
| Communications Solutions | $6.6B | $3.3B | $3.3B | +99% |
| Harsh Environment Solutions | $2.0B | $1.5B | $526M | +35% |
| Interconnect and Sensor Systems | $1.6B | $1.4B | $236M | +17% |
| Revenue | $10.2B | $6.2B | $4.0B | +65% |
| Gross profit | $4.0B | $2.4B | $1.7B | +70% |
| Cost of revenue | $6.2B | $3.8B | $2.4B | +62% |
| Operating profit | $3.0B | $1.7B | $1.3B | +77% |
| Operating expenses | $995M | $657M | $338M | +52% |
| Pre-tax earnings | $2.8B | $1.6B | $1.2B | +72% |
| Other expense, net | $192M | $61.4M | $130M | +212% |
| Net earnings | $2.0B | $1.2B | $789M | +63% |
| Minority interests | $20.4M | $9.4M | $11.0M | +117% |
| Income tax | $774M | $386M | $389M | +101% |
| Depreciation & amortization | $348M | $228M | $120M | +53% |
| Share-based compensation | $47.0M | $36.9M | $10.1M | +27% |
| Working capital & other | $351M | $39.5M | $311M | +788% |
| Operating cash flow | $2.1B | $1.5B | $608M | +41% |
| Free cash flow (OCF − capex) | $1.6B | $1.2B | $408M | +34% |
| Capital expenditures | $457M | $257M | $200M | +78% |
Questions
How much did Amphenol's revenue grow year over year in Q3 2026?
Amphenol's revenue rose $4.0B (+65%) from $6.2B in Q3 2025 to $10.2B in Q3 2026.
What drove Amphenol's revenue change in Q3 2026?
Communications Solutions +$3.3B (+99%); Harsh Environment Solutions +$526M (+35%); Interconnect and Sensor Systems +$236M (+17%).